I O am O using O custom O adapter B-Application which O I O use O for O my O ListView B-Class . O After O creating O ArrayList B-Class I O have O the O following O code O in O my O app O : O However O , O when O I O try O to O click O on O the O checkbox B-Class , O nothing O happens O . O So O I O have O to O manage O toggling O checkbox B-Class state O manually O . O Then O it O works O . O ( O before O that O I O have O to O remove O setChoiceMode B-Function method O call O ) O So O what O could O be O the O problem O ? O Why O there O is O no O effect O ? O my O R.layout.listview_item_text.xml B-File_Name In O my O adapter B-Application I O inflate O checkbox B-Class layout B-Variable with O the O following O code O : O listview_item_checkbox.xml B-File_Name I O believe O that O you O have O to O use O a O widget B-Class that O implements O Checkable B-Class . O Try O with O android.R.layout.simple_list_item_multiple_choice B-Function . O If O you O need O two O lines O then O implement O something O similar O . O Instead O of O your O code O : O Try O something O like O this O : O If O you O can O - O improve O yur O code O ( O create O CheckableFrameLayout B-Class as O parent O layout O of O your O List B-Class Item I-Class ) O . O ListView B-Class keep O BooleanSparseArray B-Data_Type of O checked O positions O ( O you O can O get O it O with O method O getCheckedItemPositions()) B-Function . O In O code O ( O grepcode O ) O it O set B-Function View B-Variable checked I-Function or O not O by O itself O only O if O View B-Class is O implementing O Checkable B-Class . O If O create B-Function CheckableFrameLayout B-Class and O sat O as O main O parent O , O you O do O not O have O to O handle O these O cases O in O the O adapter B-Application . O I O am O running O this O on O a O mac B-Device and O it O compiles O in O the O terminal B-Application but O after O i O type O in O java B-Language Lab9 I-Application it O does O n't O do O anything O . O Below O is O exactly O what O i O put O into O the O terminal B-Application //compiles O but O does O not O run O The O program O is O waiting O for O your O input O . O Add O a O prompt O : O i O 'm O developing O a O android B-Operating_System application O which O will O detect O traffic O jams O and O map O on O openstreetmaps.in B-Application navigating O between O my O current O location O and O the O destination O if O a O traffic O jam O is O detected O the O application O should O suggest O all O the O other O alternative O routes.how O can O i O get O these O alternative O routes O from O openstreetmaps B-Website . O A1 B-Value - O alternative O route O 1 O , O A2 B-Value - O alternative O route O 2 O Some O of O the O online O routers O for O OSM B-Device have O an O avoid O areas O feature O . O GraphHopper B-Library allows O you O to O make O the O routing O influenced O by O traffic O information O . O I O 've O blogged O recently O about O it O here O . O Or O you O can O just O block O certain O streets O with O the O blocking O weighting O described O here O . O I O need O to O design O a O database O for O storing O skills O for O a O person O , O a O person O can O have O none O , O one O or O several O skills O , O what O is O a O good O way O to O store O it O when O it O comes O to O easy O modification O of O skill O and O fast O search O ? O I O have O been O thinking O 1 O . O use O a O bit B-Data_Structure array B-Data_Structure , O each O bit B-Data_Structure position O represents O a O skill O , O 2 O . O a O relation O table B-Data_Structure that O each O row B-Data_Structure link O a O person O to O a O SKILL B-Variable 3 O . O each O skill O as O a O field O in O the O table B-Data_Structure of O the O person O Any O other O suggestion O or O what O should O I O aim O for O ? O It O 's O a O clasic O many O to O many O relationship O so O I O would O suggest O a O persons O table B-Data_Structure , O skills O table B-Data_Structure and O a O personToSkill B-Variable table B-Data_Structure . O You O other O suggested O solutions O might O be O tempting O at O first O , O but O they O are O both O a O maitnence O hell O . O First O , O we O need O a O persons B-Class table B-Data_Structure ( O all O code O examples O use O MySQL B-Application syntax O ) O : O And O pretend O this O is O the O data O in O the O table B-Data_Structure : O Then O we O need O a O skills B-Variable table B-Data_Structure to O hold O all O known O skills O : O Finally O we O need O a O table B-Data_Structure that O associates O a O person B-Variable with O a O skill B-Variable : O The O primary B-Variable key I-Variable is O defined O so O that O no O person O can O be O associated O with O the O same O skill B-Variable more O than O once O and O both O columns B-Data_Structure are O foreign B-Variable key I-Variable to O their O respective O tables B-Data_Structure . O Assume O the O data O below O : O This O data O would O indicate O that O John B-User_Name Doe I-User_Name , O Benny O Hill O and O Linus B-Website Torvalds O all O have O the O skill O " O Swimming O " O . O Benny O Hill O and O Donald B-User_Name Knuth O are O both O pilots O . O Linus B-User_Name Torvalds I-User_Name created O a O kernel O . O And O Donald B-User_Name Knuth O is O a O writer O . O None O of O the O persons O are O an O Astronaut B-Website .. O . O I O am O using O an O alarm B-Class manager I-Application and O I O have O n't O been O able O to O maintain O the O alarms B-Device when O the O system O reboots O so O , O I O have O read O that O I O should O use O a O boot B-Class receiver I-Class which O extends O broadcastReceiver B-Class but O I O want O to O know O the O exact O difference O between O the O receiver B-Class itself O and O the O boot B-Class receiver I-Class . O The O onReceive B-Function method O of O my O broadcastReceiver B-Class actually O takes O me O to O a O new O activity B-Class using O an O intent B-Class should O i O use O this O code O and O paste O it O in O the O onReceive B-Function of O the O bootReceiver B-Class ? O or O what O exactly O should O I O write O in O the O bootReceiver B-Class ? O I O am O very O confused O about O this O point O because O I O have O multiple O alarms O and O I O have O given O each O one O a O unique O requestCode B-Variable . O There O is O no O separate O entity O " O Boot B-Class Receiver I-Class " O in O Android B-Operating_System . O Boot B-Class receiver I-Class is O just O broadcast B-Class receiver I-Class which O responds O to O intent B-Class with O action O android.intent.action.BOOT_COMPLETED B-Class . O I O believe O you O will O need O to O do O couple O of O things O : O Create O a O class O which O will O inherit O from O BroadcastReceiver B-Class Add O it O to O Manifest B-File_Name and O add O info O that O it O should O handle O android.intent.action.BOOT_COMPLETED B-Class in O onReceive B-Function code O read O all O your O alarms O from O persistent O storage O and O set O them O again O ( O so O , O they O will O be O set O again O after O each O reboot O ) O . O P.S O . O I O recommend O to O read O through O : O http://developer.android.com/reference/android/content/BroadcastReceiver.html O I O am O practicing O for O Java B-Language fresher O interview O coding O examples O . O I O am O trying O to O write O a O program O to O find O duplicate O numbers O between O 1 B-Value to O N B-Variable , O where O N B-Variable is O given O by O the O user O along O with O the O numbers O themselves O . O Here O is O the O code O : O But O I O am O getting O following O error O in O Eclipse B-Application Neon I-Application : O What O is O wrong O ? O Why O the O JVM B-Application heap I-Error_Name space I-Error_Name error O ? O Code O compiles O and O runs O fine O . O DataInputStream O is O for O binary B-Data_Type not O text B-Data_Type . O When O you O type O 4 O bytes O , O this O is O turned O into O a O 32-bit O int B-Data_Type value O e.g O . O 5 B-Value , O \n B-Value , O \n B-Value , O \n B-Value is O about O 900 O million O which O is O why O it O complains O about O memory O when O you O create O the O array B-Data_Structure . O You O can O check O this O by O stepping O through O the O code O in O your O debugger B-Application . O What O you O need O is O text O input O , O try O using O Try O using O a O Scanner B-Class for O your O class O instead O . O Here O 's O a O basic O example O : O I O 'm O scrapping O through O a O website O to O get O product O informations O to O be O used O on O my O web O app O . O An O example O of O a O product O attributes O are O My O plan O is O to O store O all O of O the O products O ' O information O on O my O server B-Application and O call O them O from O my O web O app O . O Is O it O smart O move O to O store O img B-File_Type files O to O my O server/link B-Application them O on O mysql B-Application DB I-Application then O call O it O from O the O web O or O will O it O be O fast O enough O to O just O call O the O img B-HTML_XML_Tag on O my O web O app O using O the O original O img B-HTML_XML_Tag src B-HTML_XML_Tag url O ( O from O the O original O website O ) O It O depends O on O the O performance O of O your O setup O compared O to O theirs O for O any O given O user O depending O on O where O they O are O on O the O planet O . O I O think O it O 's O safe O to O assume O that O any O differences O would O be O marginal O assuming O you O are O serving O up O the O same-sized O image B-User_Interface_Element . O However O , O the O original O website O might O not O like O it O if O you O are O hot O linking O to O their O images B-User_Interface_Element . O Also O if O they O change O their O filenames O or O images B-User_Interface_Element your O links O will O break O . O I O 've O custom O list B-Class view I-Class layout O . O The O items O in O list B-Variable are O going O to O be O 5 O or O more O . O If O more O than O say O , O 5-10 O items O are O there O in O list B-Variable , O it O looks O good O . O But O if O there O are O say O only O 5 O items O , O then O blank O space O appears O below O list B-Data_Structure on O devices O larger O in O height O . O This O does O not O look O good O . O following O is O my O list B-User_Interface_Element row I-User_Interface_Element layout O - O And O listview B-Class - O What O I O desire O is O , O if O height B-Variable of O device O is O larger O then O I O want O list B-Variable to O take O complete O height B-Variable by O scaling O height B-Variable of O each O row B-User_Interface_Element in O way O that O it O should O display O all O items O w/o O scroll O . O If O items O are O more O then O scroll B-User_Interface_Element should O appear O . O How O can O I O set O this O up O ? O Update O I O can O opt-in O for O a O solution O where O I O 'd O check O how O many O items O are O going O to O be O there O in O list B-Data_Structure before O and O if O they O are O less O than O 5-6 B-Value , O I O 'd O choose O a O different O layout O consisting O of O LinearLayout B-Class or O something O that O would O fill O up O the O blank O space O . O But O I O ca O n't O figure O out O the O structure O I O need O to O choose O for O such O LinearLayout B-Class . O Should O I O choose O 5-6 B-Value LinearLayout B-Class below O one O another O or O a O single O with O iteration O ? O Well O , O in O my O view O if O I O need O to O implement O such O a O function O , O I O 'll O do O like O below O : O check O if O there O exist O blank O you O dont O want(blankHeight=(ListViewHeight-count*rowHeight)>0) O heightToPlus B-Code_Block = I-Code_Block blankHeight/count I-Code_Block then O you O can O set O the O height B-Variable of O each O row O to O rowHeight+heightToPlus B-Variable every O height B-Variable can O be O get O by O getHeight B-Function and O also O can O be O set O by O setHeight B-Function , O they O 're O method O of O view O . O So O i O think O it O not O hard O to O implement O .. O . O Is O there O a O way O to O show O the O error O message O of O customValidator O without O POSTBACK B-Class ? O I O have O used O both O requiredFieldValidator B-Class and O customValidator O . O The O fomer O can O be O inline O and O can O show O error O message O without O postback O . O Is O this O possible O for O customValidator O ? O Option O 1 O : O Whenever O I O create O a O custom O validator B-Class , O I O try O to O create O a O server B-Application and O client B-Application side O validation O methods O to O validate O . O creating O a O client B-Application side O method O will O avoid O unnecessary O postback O . O As O a O safety O measure O , O server B-Application side O method O should O be O present O . O Example O : O Option O 2 O : O It O is O not O always O possible O to O build O a O client B-Application side O validation O method O . O There O you O can O use O update B-Class panel I-Class to O hide O those O postbacks O . O you O can O use O Update B-Class Panel I-Class ajax I-Class to O this O action O without O postback O . O I O am O trying O to O install O homebrew B-Application according O to O the O guidelines O described O in O here O . O I O have O curl B-Library and O rvm B-Library , O and O want O to O install O rails B-Library 1.9.3 B-Version on O my O lion B-Application 1.7.4 B-Version with O Xcode B-Application 4.3.2 B-Version and O with O developer O command B-Application line I-Application tools O installed O . O It O seems O I O will O need O libksba B-Library , O which O requires O me O to O use O to O command O brew I-Application install O libksba B-Library . O So O I O will O need O Home B-Application Brew I-Application . O I O follow O the O instructions O and O use O /usr/bin/ruby B-Code_Block -e I-Code_Block " I-Code_Block $ I-Code_Block ( I-Code_Block /usr/bin/curl B-Code_Block -fsSL I-Code_Block https://raw.github.com/mxcl/homebrew/master/Library/Contributions/install_homebrew.rb O ) O " O which O outputs O the O following O : O So O this O means O basically O that O brew B-Language was O not O installed O right O . O Do O I O have O to O change O the O path O at O which O it O is O looking O for O ? O I O used O to O have O MacPorts B-Device in O , O which O I O completely O erased O so O there O should O be O no O conflicts O there O . O Please O help O !! O ! O Thanks O a O lot O ! O It O 's O an O awesome O community O . O UPDATE O : O I O time O machined O back O a O year O because O I O thought O I O did O something O critically O wrong O . O Now O I O still O have O an O issue O installing O , O but O it O seems O a O bit O more O common O . O I O installed O homebrew B-Application using O Any O command O of O " O brew B-Code_Block " O gives O me O this O error O : O Any O suggestions O ? O Thank O you O all O ! O I O had O the O same O problem O as O mentioned O in O my O comment O above O . O To O resolve O it O I O ended O up O having O to O restore O my O default O system O ruby B-Language . O I O am O on O SnowLeopard B-Operating_System - B-Version OSX I-Operating_System 10.6.8 B-Version , O so O your O resources O may O vary O , O but O what O I O did O was O : O uninstall O xcode B-Code_Block : O sudo B-Code_Block /Developer/Library/uninstall I-Code_Block -devtools I-Code_Block --mode I-Code_Block = I-Code_Block all I-Code_Block rsync I-Code_Block or O copy B-Code_Block /System/Library/Frameworks/Ruby.framework B-File_Name from O another O machine O running O 10.6.8 B-Version You O also O need O the O ruby B-Language executables O in O /usr/bin B-File_Name to O point O to O the O system O Ruby B-Language : O /usr/bin/{erb,gem,irb,rdoc,ri,ruby,testrb} B-Code_Block these O are O just O symlinks O to O /System/Library/Frameworks/Ruby.framework B-File_Name erb I-File_Name -> O ../../System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/erb B-File_Name so O I O re-symlinked O them O , O for O example O from O /usr/bin B-File_Name : O sudo B-Code_Block ln I-Code_Block -s I-Code_Block ../../System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/erb I-File_Name ./erb I-File_Name the O brew B-Code_Block executable O currently O uses O /usr/bin/ruby B-File_Name so O that O needs O to O be O there O in O the O least O I O hear O future O versions O of O brew B-Library will O point O directly O at O the O system O ruby B-Language on O the O /System/Library/Frameworks/Ruby.framework B-File_Name path O , O so O symlinking O ruby B-Language to O a O custom O install O is O a O bad O idea O At O this O point O brew B-Application commands O worked O again O and O ostruct B-Application ( O part O of O ruby B-Language standard O lib O ) O was O again O found O . O I O went O ahead O and O added O xcode B-Application back O in O and O worked O through O some O minor O ' O brew I-Application doctor O ' O errors O . O I O have O now O replaced O all O my O old O macports B-Device packages O with O homebrew B-Application packages O and O its O such O an O improvement O ! O I O have O a O dictionary B-Data_Structure with O 5000 O keys O who O 's O values O are O lists B-Data_Structure , O I O need O to O determine O quickly O the O length O of O the O longest O string B-Data_Type for O a O given O index O in O all O of O the O dictionary B-Data_Structure values O expected O output O : O 5 O , O because O of O all O of O the O values O at O index O 1 B-Value ( O ' O defg I-Code_Block ' O and O ' B-Value klmno'` I-Value , O the O latter O is O the O longest O ) O . O You O need O to O use O a O generator O expression O to O extract O the O right O index O : O If O all O you O need O is O the O length O , O not O the O string B-Data_Type itself O , O you O may O as O well O get O the O length O in O the O generator O expression O : O Demo O : O You O ca O n't O escape O having O to O iterate O over O all O values O in O the O dictionary B-Data_Structure however O . O First O , O extract O all O the O strings B-Data_Type of O interest O with O a O list B-Data_Structure comprehension O : O Next O , O take O max B-Variable over O the O lens O of O the O strings B-Data_Type : O I O got O some O strange O behaviour O using O grails B-Library 2.3.x B-Version and O async B-Class . O I O 'm O doing O some O test O with O this O code O : O but O in O my O log O i O got O : O In O fact O the O tasks O ( O and O onError B-Function closure O ) O are O executed O , O but O onComplete B-Function is O not O ( O off O course O ) O ! O ! O what O am O i O doing O wrong O ? O except O for O the O Thread.sleep() B-Function is O pratically O code O taken O from O doc O : O http://grails.org/doc/latest/guide/async.html O Is O Thread.sleep() B-Function not O compatible O with O GPars B-Class for O some O reason O ? O The O problem O is O that O onComplete B-Function does O not O block O . O The O request/action O does O finish O before O your O tasks O and O list B-Data_Structure goes O out O of O scope O . O You O need O to O use O waitAll() B-Function to O wait O for O all O tasks O to O finish O before O the O action O returns O . O Easiest O is O to O replace O the O onComplete B-Function with O list.get() B-Function is O implemented O by O calling O waitAll() B-Function . O Whenever O I O go O into O the O tab O TroubleShooting->Logs O and O Trace->Server O I O get O the O general O properties O section O in O which O there O 's O only O a O link O of O Change B-Variable Log I-Variable Details O Level O . O I O 've O changed O the O tracing O inside O to O reflect O for O my O apps O . O But O beyond O this O option O I O 'm O not O able O to O see O the O log B-File_Type files O inside O WAS B-Application . O We O have O WAS B-Application on O Z/OS B-Operating_System and O I O 'm O able O to O view O logs B-File_Type on O the O mainframe O . O Is O there O any O file O or O script O that O we O need O to O run O to O enable O JVM B-Application logs O ? O On O AIX B-Operating_System , O linux B-Operating_System and O Windows B-Operating_System , O when O I O go O TroubleShooting O -> O Logs O and O Trace O -> O Server O , O I O get O several O links O in O general O properties O section O , O one O of O which O is O ' O Diagnostic O Trace O ' O through O which O I O can O enable/disable O tracing O and O configure O where O the O log B-File_Type files O shall O be O located O at O , O their O sizes O , O rollover O settings O etc O . O The O fact O that O you O do O n't O see O this O link O either O suggests O this O is O something O z/OS B-Application specific O , O or O you O do O n't O have O privileges O to O perform O runtime O operations O . O You O may O check O if O you O 're O logging O in O with O a O user O that O is O in O Administrators O group O ( O you O may O check O you O user O at O Users O and O Groups O -> O Administrative O User O Roles O ) O . O There O are O two O tabs B-User_Interface_Element at O the O screen B-Device that O you O change O trace O options O , O namely O ' O configuration O ' O and O ' O runtime O ' O . O If O you O are O making O changes O at O configuration O tab B-User_Interface_Element , O you O have O to O recycle O the O server B-Application for O trace B-Variable string B-Data_Type to O become O active O . O You O may O try O using O Runtime O tab B-User_Interface_Element if O you O have O n't O done O so O . O You O may O try O enabling O trace O using O wsadmin B-Application as O in O http://pic.dhe.ibm.com/infocenter/wasinfo/v6r1/index.jsp?topic=%2Fcom.ibm.websphere.express.doc%2Finfo%2Fexp%2Fae%2Ftxml_profiletrace.html O turn O on O trace O ( O putting O your O own O trace O string B-Data_Type ) O turn O off O trace O I O got O a O B-HTML_XML_Tag and O want O to O use O today B-Value 's O date O as O placeholder O . O My O attempt O is O to O use O OmniFaces B-Library #{now} B-Code_Block in O combination O with O a:placeholder O for O this O : O Where O someproperty O is O a O java.util.date B-Data_Type . O This O is O working O so O far O , O but O I O want O to O format O the O date O like O dd.MM.yyyy B-Value HH:mm I-Value . O How O can O I O achieve O this O ? O Use O of:formatDate() O function O in O EL O : O Or O if O you O 'd O like O to O reuse O calendar B-User_Interface_Element component O 's O own O pattern O attribute O : O See O also O : O What O exactly O is O #{component} B-Variable in O EL O ? O I O 'm O hoping O someone O can O point O me O in O the O right O direction O ; O I O think O I O 'm O getting O close O but O I O 've O never O done O threading O and O keep O getting O stuck O on O syntax/concepts O . O The O first O part O I O believe O is O working O , O however O I O have O a O lovely O WPF B-Error_Name error O regarding O the O owner O of O the O thread O . O I O know O somehow O I O 've O got O get O at O the O thread O with O Dispatcher B-Class or O BackGroundWorker B-Class but O time O is O getting O short O - O I O 'm O hitting O too O many O walls O to O solve O it O alone O tonight O . O Here O is O the O part O I O 'm O failing O at O : O Now O this O next O bit O , O I O believe O is O either O A O ) O Working O or O B O ) O fooling O me O as O I O 've O yet O to O prove O it O :) O . O Finally O the O exact O error O is O The O calling O thread O cannot O access O this O object O because O a O different O thread O owns O it O . O I O 'm O going O to O be O tackling O this O again O in O a O couple O of O hours O once O I O 've O had O chance O to O eat O and O read O , O again O . O However O if O anyone O can O tell O me O what O the O glaring O silliness O that O I O 've O not O quite O got O my O head O around O , O I O 'd O be O rather O grateful O ! O ! O The O context O is O an O Entity B-Library Framework I-Library 5 B-Version ObservableCollection B-Class with O child O navigation O filtered O properties-I O do O n't O think O the O code O quite O says O it O :) O . O Thank O you O :) O . O As O requested O , O the O exception B-Class I O get O . O This O occurrs O in O the O repository O code O . O The O Thread O stuff O is O a O red O herring O . O InnerException O : O This O is O the O entire O exception B-Class and O it O occurs O here O : O I O 've O been O through O the O articles O last O night O , O whilst O I O understand O it O a O little O better O now O I O 'm O still O struggling O to O apply O it O to O the O repository O class O . O This O is O usually O a O combination O of O syntax O confusion O and O not O quite O getting O it O on O my O part O . O I O 've O a O feeling O that O I O should O be O able O to O split O out O part O of O the O operation O in O the O getfiltered O residents O into O an O await B-Function task O but O have O n't O managed O to O figure O it O out O just O yet O . O Today O 's O job O - O if O entity B-Application framework O can O be O used O this O way O ! O Hello O to O every O Wordpress B-Application genius I-Application , O I O have O a O question O and O you O might O help O . O I O 've O created O a O single-page O site O with O Bootstrap B-Library and O uploaded O it O as O a O template O to O Wordpress B-Application . O Now O I O would O like O to O edit O some O parts O of O the O site O ( O mostly O some O text O ) O in O the O Wordpress B-Application CMS I-Application instead O of O rewriting O the O HTML B-File_Type file O . O Does O anyone O know O how O to O do O it O or O know O a O detailed O tutorial O ? O I O have O spent O ages O googling O it O but O no O success O so O far O . O Thank O you O for O any O advice O and O have O peaceful O holidays O ! O I O 'm O attempting O to O build O a O nested O relationship O using O Django B-Library Rest I-Library Framework I-Library 3.0 B-Version . O I O 've O created O my O serializers B-Class and O have O attempted O to O override O the O create() B-Function function O . O My O models O are O defined O as O follows O : O As O you O 'll O note O , O I O can O have O multiple O prices B-Class for O my O items O . O My O serializers B-Class are O defined O as O follows O : O When O I O try O and O POST O a O new O item O : O I O get O the O following O error O : O Presumably O because O the O Price B-Class serializer I-Class has O no O idea O what O the O ID B-Variable of O the O new O item O is O . O I O 've O tried O overriding O this O functionality O in O the O create() B-Function function O of O my O serializer B-Class , O but O it O appears O as O though O the O serializer B-Class 's O validation O is O being O hit O before O I O have O the O opportunity O to O create O the O item O and O associate O it O with O the O price B-Variable . O So O - O How O do O I O create O a O new O item O , O get O the O item O ID B-Variable , O and O then O create O each O of O the O new O prices B-Variable ? O The O problem O is O that O your O PriceSerializer B-Class is O looking O for O the O item O key O because O it O is O specified O on O the O Price B-Class model O . O This O is O n't O immediately O obvious O because O you O are O using O Meta.exclude B-Variable instead O of O Meta.fields B-Variable . O Is O the O same O as O writing O Which O makes O it O very O clear O what O your O issue O is O . O Because O your O item O field O on O the O model O does O not O have O empty O = I-Code_Block True I-Code_Block ( O or O null B-Code_Block = I-Code_Block True I-Code_Block ) O set O , O Django B-Library REST I-Library Framework O automatically O generates O it O as O a O PrimaryKeyRelatedField B-Class with O required B-Code_Block = I-Code_Block True I-Code_Block . O This O is O why O you O are O getting O the O This O field O is O required B-Error_Name is I-Error_Name required I-Error_Name error O , O because O Django B-Library REST I-Library Framework I-Library cannot O automatically O detect O that O it O is O coming O from O a O parent O serializer B-Class which O already O has O that O field O . O You O can O get O around O this O by O removing O the O field O from O the O serializer B-Class , O as O it O does O n't O appear O to O ever O be O needed O . O This O will O no O longer O display O the O item O field O though O , O but O I O suspect O this O is O n't O actually O an O issue O for O you O . O I O want O to O wrap O particular O lines O in O a O text O mass O with O B-Code_Block First O line O in O the O text O All O lines O with O a O previous O empty O line O ( O eg O two O newlines O before O ) O I O 'm O using O preg_replace B-Function with O php B-Language , O but O I O 'm O really O shitty O with O regex B-Library . O Good O tutorials O are O appreciated O . O In O HTML B-Language ( O I O 'm O assuming O that O 's O the O context O ) O there O is O no O such O thing O as O " O lines O " O in O regards O to O source O code O , O since O it O 's O not O really O possible O reliable O to O determinate O how O a O text O wraps O ( O unless O you O do O all O the O wrapping O yourself O with O
B-HTML_XML_Tag or O
 B-HTML_XML_Tag
) O
. O
However O
there O
is O
the O
CSS B-Language
pseudo-element O
:first-line O
that O
will O
let O
you O
format O
the O
first O
line O
of O
an O
element O
( O
for O
example O
a O
paragraph O
) O
: O
Try O
for O
example O
, O
http://www.ideone.com/1pTwD O
. O
I O
have O
an O
app O
with O
a O
lot O
of O
data O
( O
including O
NSMutableArrays B-Class
, O
NSNumbers B-Class
, O
various O
custom O
classes O
) O
that O
uses O
NSCoding B-Library
protocol O
presently O
. O
However O
, O
I O
would O
like O
to O
implement O
an O
incremental O
saving O
system O
, O
to O
save O
time O
during O
the O
" O
saving O
process O
" O
. O
The O
loading O
time O
is O

not O
important O
. O
Is O
there O
any O
existing O
container O
that O
checks O
its O
members O
for O
" O
dirty B-Variable
" O
and O
only O
updates O
those O
values O
when O
writing O
to O
file O
; O
or O
better O
yet O
, O
a O
protocol O
that O
can O
be O
implemented O
to O
do O
the O
same O
; O
or O
any O
other O
simple O
, O
available O
way O
of O
doing O
this O
? O
For O
large O
amount O
of O
data O
its O
better O
to O
change O
data O
model O
to O
Core B-Class
Data I-Class
. O
Otherwise O
, O
you O
may O
want O
to O
save O
changes O
after O
specific O
events O
, O
or O
, O
bad O
solution O
is O
to O
use O
NSTimer B-Class
, O
to O
save O
all O
data O
every O
time O
you O
want O
to O
. O
How O
do O
I O
execute O
bulk O
operations O
with O
the O
new O
Mongocxx B-Library
driver O
? O
The O
driver O
manual O

is O
horrible O
. O
And O
there O
are O
no O
examples O
anywhere O
!! O
! O
Relevant O
class O
: O
http://mongodb.github.io/mongo-cxx-driver/api/mongocxx-3.1.1/classmongocxx_1_1bulk__write.html O
I O
can O
create O
an O
operation O
using O
bulk_write::bulk_write() B-Function
and O
add O
queries O
using O
bulk_write::append() B-Function
. O
But O
I O
am O
confused O
as O
to O
how O
to O
execute O
it O
. O
It O
's O
terrible O
that O
they O
do O
n't O
provide O
similar O
functions O
like O
the O
mongo B-Application
shell I-Application
. O
Ex O
: O

https://docs.mongodb.com/manual/reference/method/Bulk/ O
Create O
a O
bulk_write B-Function
instance O
, O
then O
populate O
it O
with O
write O
operations O
and O
finally O
submit O
it O
to O
Mongo B-Application
collection O
using O
this O
method O
: O
I O
'm O
trying O
to O
install O
Google B-Library
Maps I-Library
v2 O
libraries O
into O
my O
local O
Maven B-Library
repository O
using O
maven-android-sdk-deployer B-Application
according O
to O
the O
manual O
on O
that O
page O
. O
When O
I O
run O
mvn B-Code_Block
install I-Code_Block
-P I-Code_Block
4.1 I-Code_Block
, O
I O
get O
following O
error O
: O
There O
is O
actually O
no O
appcompat O
directory O
in O
C:\Program B-File_Name
Files I-File_Name

\adt-bundle-windows-x86\adt-bundle-windows-x86\sdk\extras\android\support\v7 I-Output_Block
. O
I O
suppose O
that O
I O
need O
to O
install O
some O
packag O
using O
the O
Android B-Application
SDK I-Application
Manager I-Application
. O
Which O
package O
( O
name O
, O
version O
) O
should O
I O
install O
in O
order O
to O
fix O
this O
issue O
? O
In O
order O
for O
that O
command O
to O
work O
, O
it O
is O
necessary O
to O
install O
all O
" O
Extras O
" O
in O
the O
Android B-Application
SDK I-Application
manager I-Application
. O
I O
check O
the O
connection O
and O
the O
correct O
link O
before O
the O
asynctask O
, O
but O
sometimes O
the O
application O
crash O
, O
for O
do O
it O
on O
the O
UI O
thread O
i O

think O
. O
If O
i O
put O
the O
code O
on O
the O
AsyncTask B-Class
the O
application O
always O
crash O
. O
Any O
solution O
? O
On O
the O
onCreate B-Function
method O
: O
Try O
this O
, O
check O
net O
connection O
inside O
doInBackground B-Function
. O
Your O
question O
is O
very O
vague O
! O
Yet O
: O
In O
newer O
androids O
, O
you O
can O
not O
execute O
this O
line O
on O
the O
UI O
thread O
: O
so O
a O
simple O
solution O
would O
be O
to O
add O
everything O
inside O
a O
new O
Thread B-Class
: O
However O
, O
your O
code O
has O
some O
blocks O
to O
show O
a O
dialog B-User_Interface_Element
( O
guessing O
) O
like O
this O
: O
These O
function O
should O
be O
done O
on O
the O
UI O
thread O
. O
So O
use O
a O
handler O
: O
Then O
inside O
your O
code O
use O
: O
Finally O
, O
this O
is O
a O
fix O
. O

The O
real O
solution O
would O
be O
for O
you O
to O
post O
the O
AsyncTask B-Class
anyway O
and O
handle O
errors O
or O
success O
in O
the O
onPostExecute() B-Function
I O
'm O
a O
total O
newbie O
when O
it O
comes O
to O
using O
Terminal B-Class
, O
so O
I O
do O
n't O
really O
understand O
what O
's O
happening O
here O
when O
I O
try O
to O
upgrade O
my O
ruby B-Language
version O
( O
1.8.7 B-Version
) O
with O
rvm B-Library
on O
a O
Mac B-Operating_System
OS I-Operating_System
X I-Operating_System
10.7.3 B-Version
. O
When O
I O
input O
I O
get O
this O
What O
does O
this O
mean O
? O
And O
how O
can O
I O
proceed O
with O
the O
installation O
of O
the O
latest O
version O
? O
The O
current O
rvm B-Library
command O
outputs O
the O
name O
of O
the O
currently O
active O
installation O

of O
Ruby B-Language
; O
in O
this O
case O
, O
it O
's O
using O
your O
system O
's O
pre-installed O
Ruby B-Language
( O
1.8.7 B-Version
) O
. O
Try O
this O
: O
I O
'm O
making O
a O
program O
to O
generate O
code O
for O
me O
, O
and O
I O
'm O
fashioning O
the O
UI O
after O
Game B-Application
Maker I-Application
due O
to O
how O
easy O
the O
interface O
is O
. O
It O
has O
a O
SplitContainer B-Class
with O
Panel1 B-Class
containing O
a O
TreeView B-Class
and O
Panel2 B-Class
containing O
an O
arbitrary O
amount O
of O
self-contained O
windows B-Device
( O
real O
windows B-Operating_System
, O
not O
some O
hacky O
workaround O
) O
. O
I O
wanted O
to O
use O
user-controls O
to O
store O
the O
controls O
I O
use O
to O
modify O
things O
, O
but O
I O
ca O
n't O
figure O
out O
any O
way O

to O
put O
it O
in O
a O
window B-User_Interface_Element
inside O
the O
splitContainer B-Variable
's O
Panel2 B-Class
. O
Can O
anyone O
help O
me O
? O
Here O
's O
a O
good O
example O
: O
http://i.stack.imgur.com/CG6kO.png O
Those O
two O
sprite B-User_Interface_Element
property O
windows B-User_Interface_Element
are O
what O
I O
'm O
trying O
to O
do O
. O
I O
did O
similar O
thing O
once O
, O
and O
for O
that O
reason O
, O
I O
have O
ReplaceControl B-Function
method O
, O
which O
I O
paste O
below O
: O
Only O
thing O
left O
to O
do O
is O
to O
create O
some O
control O
manually O
on O
the O
form B-User_Interface_Element
, O
as O
the O
placeholder O
for O
your O
Form B-Class
. O
Use O
label B-User_Interface_Element
, O
for O
example O
. O
From O
How O
to O
implement O
a-form-inside-a-form O
with O
runtime O

embedded O
forms O
switching O
? O
Put O
it O
into O
the O
Panel2 B-Class
's O
Control B-Class
collection O
via O
the O
Add() B-Function
method O
, O
apply O
coordinates O
, O
anchor O
and O
docking O
programmaticaly O
. O
This O
may O
be O
very O
basic O
but O
i O
am O
looking O
for O
the O
simplest O
way O
to O
get O
the O
left O
digit O
of O
a O
number O
, O
and O
the O
right O
digit O
. O
so O
54 B-Value
will O
give O
me O
two O
integers B-Data_Type
, O
int B-Value
a I-Code_Block
= I-Code_Block
5 I-Value
, O
and O
int B-Value
b I-Code_Block
= I-Code_Block
4 I-Value
. O
Try O
Basic O
stuff O
For O
iharob O
satisfaction O
Try O
this O
notice O
that O
this O
works O
for O
any O
number O
of O
digits O
. O
Context O
In O
a O
C# B-Language
Windows B-Library
Forms I-Library
application O
for O
Win7 B-Operating_System
we O
host O
an O
ActiveX B-Library
control O
. O
So O
far O

, O
so O
good O
. O
Need O
: O
prevent O
ActiveX B-Class
to O
receive O
mouse B-Device
events O
Actually O
, O
the O
ActiveX B-Class
has O
too O
much O
functionality O
. O
It O
is O
not O
very O
customizable O
to O
turn O
off O
features O
we O
do O
n't O
need O
. O
It O
would O
be O
nice O
if O
we O
just O
prevented O
it O
from O
receiving O
mouse B-Device
events O
. O
The O
ideal O
would O
be O
to O
just O
treat O
events O
as O
if O
the O
ActiveX B-Class
was O
not O
there O
, O
that O
is O
the O
mouse B-Device
clicks O
go O
right O
through O
to O
the O
underlying O
( O
or O
containing O
) O
Control B-Class
. O
But O
if O
we O
just O
prevent O
the O
ActiveX B-Class
from O
getting O
events O
that O
would O
be O
okay O
with O
us O
. O
Search O
before O
you O
ask O
Some O
answers O

to O
previous O
questions O
mention O
to O
protected O
override O
void B-Function
WndProc I-Function
( I-Code_Block
ref I-Code_Block
Message I-Code_Block
m I-Code_Block
) I-Code_Block
, O
e.g O
. O
c# B-Language
- O
Pass-through O
mouse B-Device
events O
to O
parent O
control O
- O
Stack O
Overflow O
Other O
mentions O
to O
implement O
IMessageFilters B-Class
, O
e.g O
. O
: O
winforms B-Library
- O
C# B-Language
Application-Wide O
Left O
Mouse B-Class
Click I-Class
Event I-Class
- O
Stack O
Overflow O
winforms B-Library
- O
Handling O
a O
click O
event O
anywhere O
inside O
a O
panel B-User_Interface_Element
in O
C# B-Language
- O
Stack B-Error_Name
Overflow O
winforms B-Library
- O
C# B-Language
Application-Wide O
Left O
Mouse B-Class
Click I-Class
Event I-Class
- O
Stack O
Overflow I-Error_Name
Capturing O
Mouse B-Class
Events I-Class
from O
every O
component O
on O
C# B-Language
WInForm B-Library
- O
Stack B-Error_Name
Overflow I-Error_Name

Experiment O
: O
ActiveX B-Library
still O
gets O
events O
I O
have O
fairly O
extensively O
tried O
both O
override O
WndProc B-Function
and O
IMessageFilter B-Function
ways O
, O
filtering O
( O
opt-in O
and O
opt-out O
) O
a O
number O
of O
events O
. O
In O
some O
cases O
I O
can O
prevent O
events O
to O
reach O
native O
C# B-Language
controls O
, O
but O
the O
ActiveX B-Library
still O
got O
its O
share O
. O
Filtering O
too O
much O
, O
prevented O
controls O
and O
ActiveX B-Library
to O
paint O
, O
or O
even O
application O
to O
draw O
properly O
or O
caused O
crash O
on O
exit O
. O
This O
can O
be O
averted O
by O
selecting O
opt-in O
or O
opt-out O
options O
carefully O
. O
Is O
there O
another O

way O
? O
Is O
there O
another O
way O
from O
C# B-Language
/.NET B-Library
to O
host O
an O
ActiveX B-Class
Control I-Class
while O
preventing O
it O
from O
getting O
mouse B-Device
events O
? O
Perhaps O
at O
application O
start O
time O
? O
Try O
to O
do O
a O
EnableWindow(hand,FALSE) B-Function
on O
the O
uppermost O
hwnd O
of O
the O
ActiveX B-Class
Control I-Class
after O
has O
been O
created O
. O
See O
Using O
Window B-Variable
Handle B-Variable
to O
disable O
Mouse B-Device
clicks O
using O
c# B-Language
how O
to O
do O
this O
in O
c# B-Language
. O
I O
'm O
new O
to O
google B-Library
maps I-Library
api I-Library
, O
i O
have O
some O
POLYGONS B-Variable
and O
POLYINES B-Class
. O
i O
'm O
trying O
to O
show O
both O
( O
polygon B-User_Interface_Element
and O
polyline B-User_Interface_Element
) O
in O
google B-Library
maps I-Library
api I-Library
. O
I O
'm O
tried O
something O

, O
but O
not O
able O
not O
show O
both O
polygons B-User_Interface_Element
and O
polyline B-User_Interface_Element
, O
only O
polygons B-User_Interface_Element
is O
showing O
, O
how O
to O
show O
both O
Polygons B-User_Interface_Element
and O
polylines.I B-User_Interface_Element
have O
a O
Json B-File_Type
that O
json B-File_Type
have O
source O
polygon B-User_Interface_Element
or O
polyline B-User_Interface_Element
, O
that O
source O
based O
i O
'm O
showing O
here.sorry O
for O
my O
english O
. O
Hopefully O
someone O
can O
kindly O
let O
me O
know O
where O
I O
am O
failing O
. O
Here O
is O
my O
code O
.Demo O
A O
google.maps.PolylineOptions B-Class
object O
does O
n't O
have O
a O
paths B-Variable
property O
, O
that O
is O
only O
valid O
for O
a O
google.maps.PolygonOptions B-Class
object O
. O
Change O
: O
To O
: O
proof O
of O
concept O
fiddle B-Application
code O

snippet O
: O
Page B-User_Interface_Element
is O
refreshed O
every O
5 O
seconds O
. O
Images B-User_Interface_Element
that O
received O
from O
.php B-File_Type
file O
are O
appended O
to O
some O
  • O elements O . O Here O is O the O code O : O Everything O works O as O expected O . O But O when O reloadImages() B-Function is O called O , O Images B-User_Interface_Element are O flickering O during O the O reload O . O How O to O prevent O this O flicker O ? O Preload B-Function Images I-Function ? O Help O me O address O the O flickering O . O you O could O use O the O folowing O mechanism O of O preload B-Function and O callback O ( O is'n O tested O actually O ) O You O can O use O https://github.com/desandro/imagesloaded O plugin O to O load O images B-User_Interface_Element into O display B-Code_Block : I-Code_Block none I-Code_Block ; I-Code_Block div B-HTML_XML_Tag and O then O move O them O to O your O destionation O on O callback O . O I O am O using O Ghost B-Application Blogging I-Application Platform I-Application , O and O when O I O insert O a O image B-User_Interface_Element it O automatically O wraps O a O image B-User_Interface_Element in O a O p B-HTML_XML_Tag tag O . O I O have O a O max-width B-Variable setup O for O the O container B-User_Interface_Element wrapping O the O p B-HTML_XML_Tag tag O and O the O img B-HTML_XML_Tag . O I O want O the O img B-HTML_XML_Tag to O be O larger O than O the O container B-User_Interface_Element . O I O can O set O a O width B-Variable for O the O img B-HTML_XML_Tag which O is O larger O with O width B-Code_Block : I-Code_Block 62rem I-Code_Block ; I-Code_Block However O it O no O longer O is O responsive O vs O width B-Code_Block : I-Code_Block 100% I-Code_Block ; I-Code_Block I O want O the O img B-HTML_XML_Tag to O resize O as O I O resize O the O browser B-Application , O I O was O hoping O to O do O it O without O media O queries O but O if O necessary O I O will O do O so O . O I O am O already O changing O the O size O of O all O the O p B-HTML_XML_Tag tags O so O that O my O blockquote O is O the O size O of O the O container O section O , O and O I O want O my O image B-User_Interface_Element to O do O the O same O , O but O it O is O just O the O size O of O the O p B-HTML_XML_Tag tag O . O My O main O concern O is O making O the O img B-HTML_XML_Tag responsive O and O larger O , O I O can O already O make O it O larger O on O its O own O with O a O specified O width B-Variable , O but O it O no O longer O stays O responsive O . O Thanks O in O advance O . O CODE B-Language HTML B-Language CSS B-Language You O are O setting O 100% B-Value width I-Code_Block too O image B-User_Interface_Element , O but O also O giving O it O borders O . O This O causes O problem O . O You O need O to O subtract O amount O of O border B-User_Interface_Element from O image B-User_Interface_Element . O Try O : O Fiddle B-Application here O . O I O do O n't O think O you O should O have O a O div B-HTML_XML_Tag of O a O certain O size O and O and O then O an O element O within O that O which O then O breaks O out O of O the O div B-HTML_XML_Tag because O you O 've O set O it O to O be O larger O then O the O .container B-HTML_XML_Tag First O thing O I O would O do O is O reorganize O the O way O that O container B-User_Interface_Element works O . O Here O is O a O FIDDLE O of O some O basic O html B-Language to O reference O . O The O second O thing O I O would O do O - O is O ask O a O more O targeted O question O about O removing O the O automatic O p B-HTML_XML_Tag tag O from O the O image B-User_Interface_Element in O a O ghost O forum O ( O assuming O they O exist O by O now O ) O . O In O WordPress B-Application this O happens O by O default O as O well O . O It O looks O something O like O this O with O a O function O running O a O regular O expression O search O and O replace O . O I O bet O there O is O something O like O this O for O ghost B-Application , O or O there O will O be O really O really O soon O - O because O it O 's O a O huge O pain O - O and O almost O no O one O actually O puts O images B-User_Interface_Element inline O anymore O . O And O if O they O did O , O they O would O want O to O control O when O this O happens O . O Good O luck O ! O I O hope O to O play O with O Ghost B-Application soon O and O I O bet O this O will O be O the O first O problem O I O run O into O as O well O . O I O have O a O route O defined O in O node/express B-Library that O has O a O res.render B-Function On O rendering O this O index O page B-User_Interface_Element , O I O want O to O capture O this O req.user B-Variable as O a O $scope B-Variable object O in O the O angular B-Library controller O on O the O front O end O . O How O can O this O be O done O ? O Please O provide O code O snippets O with O the O answer O . O To O accomplish O this O , O you O first O need O to O add O a O line O in O JADE B-Library to O create O a O global B-Data_Type javascript B-Language object O that O will O hold O the O user O value O , O i.e O . O Now O in O your O controller O just O do O this O I O have O done O this O for O a O few O projects O . O Aaron B-User_Name I O 'm O trying O to O set O up O a O delegate O that O has O a O lineedit O with O suggestions O that O are O read O from O a O model O . O So O , O I O tried O passing O the O model O that O delegate O should O read O the O information O from O , O this O is O not O working O since O after O the O delgate O is O constructed O , O the O model O that O the O QCompleter B-Class is O looking O at O does O n't O not O show O the O external O modifications O made O to O recived_model B-Variable . O So O it O does O only O work O making O the O right O suggestions O when O the O recived_model B-Variable has O n't O changed O .. O . O Considering O that O the O delegates O is O being O used O to O modify O the O contents O of O recived_model B-Variable . O I O think O there O should O be O a O way O to O access O the O data O of O the O column B-Data_Structure I O want O the O completer B-Class to O get O suggestions O from O . O I O think O this O could O be O done O using O a O " B-Code_Block for I-Code_Block " O and O the O data B-Function function O to O set O up O a O new O QStringList B-Class that O constains O only O the O information O from O the O column B-Data_Structure that O I O wanted O the O completer O to O use O as O suggestions O . O But O this O show O be O redone O any O time O other O item O in O the O view O is O accessed O . O I O 'm O same O as O start O , O no O idea O how O to O achieve O this O . O Here O is O my O code O .. O . O Hope O you O can O help O : O and O the O implementation O : O . O . O . O ModelWithoutDuplicatesProxy B-Class Implementation O : O There O it O is O the O code O of O the O duplicates B-Class deleter O . O From O reading O the O documentation O , O you O can O dynamically O theme O Drupal B-Language blocks O and O nodes O by O adding O template O files O : O " B-File_Name page-node-1.tpl B-File_Name " O or O " O block-modulename-2.tpl B-File_Name " O . O How O do O i O know O the O delta O value O ( O in O this O case O 1 O or O 2) O to O create O a O template O file O for O node O or O block B-User_Interface_Element ? O Do O these O delta O values O keep O changing O ? O What O assigns O these O delta O values O and O when O ? O Go O to O admin/build/block B-File_Name , O then O move O cursor B-User_Interface_Element over O any O ' O configure O ' O link O in O the O block B-HTML_XML_Tag list I-User_Interface_Element . O You O 'll O see O for O example O ' O admin/build/block/configure/views/news B-Code_Block -block_2 I-Code_Block ' O path O . O It O means O this O block O provided O by O ' O Views B-Library ' O module O and O has O delta O ' O news-block_2 B-Code_Block ' O No O Modules O I O 'm O having O an O issue O with O Gulp B-Library I O just O simply O want O to O process O sass B-File_Type files O , O optimize O images B-User_Interface_Element and O watch O changes O on O said O sass B-File_Type files O . O For O some O reason O it O does O run O the O sass B-Library and O imagemin B-Application tasks O correctly O but O then O it O tries O to O watch O and O after O several O seconds O it O jus O exits O gulp B-Application and O I O 'm O back O a O command B-Application line I-Application like O if O I O manually O stopped O the O tasks O . O I O do O n't O get O any O errors O or O warnings O it O just O ends O . O This O is O the O gulpfile.js B-File_Name : O On O command B-Application line I-Application this O is O all O I O see O : O Then O after O approx O . O 20secs O it O exits O gulp B-Library , O I O tried O looking O everywhere O and O use O other O post O fixes O and O no O luck O . O I O have O website O in O asp.net B-Website and O have O its O mobile B-Device version O as O well O . O I O want O that O if O user O types O this O in O mobile B-Device : O http://example.com/ViewVacancy.aspx?ID=8674 O then O he O is O directed O to O : O http://m.example.com/vacancy.aspx?name=8674 O I O have O written O following O code O : O It O is O working O when O user O types O http://example.com O so O user O is O redirected O to O : O http://m.example.com O but O when O user O types O : O http://example.com/viewvacancy.aspx?id=8674 O It O is O not O redirected O to O : O http://m.example.com/vacancy.aspx?name=8674 O Please O suggest O solution O to O it O . O The O problem O is O String.Replace() B-Function I O 'm O trying O to O get O the O hang O of O using O ajax B-Library loads O ( O mostly O via O jquery B-Library ) O to O make O my O site O more O efficient O . O Wondering O if O anyone O can O provide O any O suggestions O re O " O best O practices O " O for O using O ajax B-Library ? O Is O there O a O way O to O simplify O a O script O for O multiple O ajax B-Function calls O ? O For O example O , O I O currently O have O the O working O script O : O The O script O just O gets O longer O and O longer O with O each O additional O function O . O Is O there O a O simpler O , O more O efficient O way O to O write O this O script O to O cover O multiple O load O scripts O ? O Also O , O should O I O be O using O ajax B-Library loads O to O replace O the O majority O of O actual O links O ? O Assuming O that O the O id B-Variable matches O the O file O name O the O script O can O be O simplified O to O : O This O script O simply O specifies O each O id B-Variable in O a O single O selector O that O separates O each O id B-Variable with O a O comma B-Value . O This O will O calls O the O click O function O to O be O fired O for O each O element O . O With O the O anonymous O function O attached O to O the O click O event O , O the O id B-Variable of O each O element O is O obtained O and O concatenated O to O create O the O file O name O which O is O then O passed O to O the O load B-Function function O . O If O the O id B-Variable does O n't O always O match O the O element O you O could O use O the O following O approach O . O Here O is O a O suggestion O , O since O the O code O you O posted O seems O to O have O a O pattern O between O the O id B-Variable and O the O filename O : O This O suggestion O uses O .on() B-Function and O you O just O need O to O add O a O commonParentElementHere O , O a O id B-Variable or O a O class O of O the O common O parent O of O those O elements O . O Another O option O is O to O use O a O class O on O all O elements O that O should O be O clickable O , O and O then O use O the O code O passing O the O id B-Variable to O the O html B-File_Type file O name O , O like O : O Question O I O have O is O I O am O trying O to O update O my O gui B-Application with O a O timer O ( O this O works O and O changes O the O image B-User_Interface_Element for O mypic O but O , O it O will O not O update O mytext O label I-User_Interface_Element for O some O weird O reason O any O help O would O be O very O much O appreciated O ! O * O I O should O add O that O mytext O is O n't O showing O up O at O all O on O my O gui B-Application since O introducing O the O timer O ... O but O mypic O does O ??? O ? O UPDATE O with O suggestions O still O is O n't O working. O . O Here O 's O a O working O solution O which O you O can O tailor O to O your O use O . O The O cause O seemed O to O be O the O way O you O had O tried O to O display O the O Components B-Class rather O than O the O code O in O your O action B-Class listener I-Class . O Your O approach O was O just O replacing O myText O with O myPic O when O you O initially O set O up O the O JFrame B-Class . O Instead O you O need O to O use O a O layout B-Class manager I-Class . O The O example O I O 've O given O is O with O overlaying O using O JLayeredPane B-Class . O You O may O wish O to O use O a O layout B-Class manager I-Class instead O if O this O is O not O the O desired O outcome O , O see O the O Oracle O Tutorial O on O using O layout O managers I-Class . O Widget B-Class class O Weather B-Class class O for O demonstration O purposes O I O have O a O project O in O React B-Application where O I O 'm O trying O to O structure O my O database O using O Firebase B-Application . O I O want O to O create O a O reference O for O a O child O node O , O but O I O keep O getting O ' B-Output_Block TypeError B-Error_Name : I-Output_Block messagesRef.child B-Code_Block is I-Output_Block not I-Output_Block a I-Output_Block function I-Output_Block ' O and O the O code O errors O out O on O line O 3 O . O Below O is O my O code O for O the O references O : O Am O I O making O these O references O correctly O ? O I O followed O the O Firebase B-Application documentation O to O a O tee O and O I O ca O n't O find O a O solution O . O I O believe O the O issue O is O that O var B-Code_Block messagesRef I-Code_Block = I-Code_Block firebase.database().ref('messages').limitToLast(30) B-Code_Block ; I-Code_Block is O of O type O firebase.database.Query B-Class and O not O of O type O firebase.database.Reference B-Class The O method O child O can O only O be O called O on O Reference O type O objects O , O so O instead O you O could O use O var B-Code_Block messagesRef I-Code_Block = I-Code_Block firebase.database().ref('messages/users').limitToLast(30) I-Code_Block ; I-Code_Block This O is O assuming O your O database O structure O is O like O this O : O How O can O i O use O " O Plain O C O " O to O program O Arduino B-Device without O using O the O " O Processing O programming O language O " O ? O I O want O to O improve O my O C B-Language programming O skills O by O using O it O with O Arduino B-Application for O embedded O systems O . O I O have O very O limited O ability O to O code O in O C++ B-Language , O and O I O would O love O to O write O my O own O Arduino B-Application Library I-Application using O " O C B-Value " O , O to O avoid O using O classes O and O OOP O . O Processing O looks O like O Java B-Language to O me O , O and O i O want O to O use O " O C B-Language pointers B-Data_Type " O to O gain O more O practical O knowledge O . O The O thing O is O that O Arduino B-Application does O n't O use O Processing O . O Processing O is O ( O was O ? O ) O a O separate O programming O language O which O was O developed O independently O for O a O different O purpose O . O The O language O resembles O C B-Language and O C++ B-Language very O closely O , O so O closely O that O it O 's O almost O identical O . O Programming O the O Arduino B-Device , O however O , O is O accomplished O using O a O ( O n O unfortunate O ) O mixture O of O C B-Language and O C++ B-Language , O with O a O set O of O custom O libraries O ( O which O are O similar O in O style O to O that O of O Processing O ) O . O These O libraries O are O written O in O C B-Language and O C++ B-Language themselves O , O and O they O are O only O good O for O making O one O 's O code O more O portable O across O different O MCU O types O . O Using O them O is O not O strictly O necessary O for O programming O the O AVR B-Application MCU I-Device . O In O fact O , O the O libraries O have O quite O a O few O drawbacks O ( O the O code O is O big O , O inherently O slow O and O ugly O , O amongst O others O ) O . O If O you O want O to O use O plain O ol B-Language ' O C B-Language for O programming O the O Arduino B-Device , O then O just O go O ahead O and O do O so O . O Grab O the O reference O PDF B-File_Type from O Atmel B-User_Name 's O site O for O your O particular O MCU B-Device , O learn O the O special O registers O ( O I/O O , O timers B-Device , O etc O . O ) O , O install O the O avr-gcc B-Code_Block toolchain O on O your O computer B-Device , O and O use O avr-gcc B-Code_Block , O avr-objcopy B-Code_Block and O avrdude B-Code_Block to O compile O and O install O your O programs O . O There O also O happens O to O be O a O C-only B-Language library O which O follows O this O kind O of O convention O . O It O does O n't O provide O as O much O abstraction O as O the O stock O Arduino B-Application library O has O , O because O it O 's O lower-level O , O but O you O can O have O a O look O at O it O and O see O how O one O can O accomplish O basic O algorithms O without O the O default O libraries O . O Here O is O my O code O I O am O unable O to O get O the O Uid B-Variable because O of O different O namespace O probably O , O same O goes O for O av:Canvas.Top B-Variable . O How O to O get O these O attributes O ? O -TIA B-User_Name First O , O add O all O the O namespaces O Now O , O if O you O want O to O check O for O attributes O and O nodes B-Class regardless O of O the O namespace O you O could O simply O visit O each O node O and O then O loop O through O its O attributes O to O find O out O the O value O . O As O long O as O you O add O the O path O you O want O to O visit O in O SelectSingleNode B-Function and O your O namespaces O are O declared O you O should O be O able O to O run O through O any O node O and O get O any O value O you O want O . O Try O this O I O have O Saved O a O link O in O database O and O then O i O need O to O view O that O link O in O view O in O asp.net B-Library mvc I-Library for O example O https://www.google.com O Just O print O the O URL O : O The O @Url B-Code_Block helpers O are O for O links O pointing O into O the O application O . O Simple O question O : O where O do O the O tableView B-Class and O section B-Variable arguments O get O passed O from O ? O The O actual O code O in O the O method O return O [ B-Code_Block self.listData I-Code_Block count I-Code_Block ] I-Code_Block ; O does O n't O even O mention O them O . O Here O 's O my O interface O code O : O And O this O is O all O the O implementation O code O : O I O just O want O to O know O how O does O the O method O ( O NSInteger B-Class ) O tableView B-Variable : O ( O UITableView B-Class * I-Class ) I-Class numberOfRowsInSection B-Variable : O receive O those O arguments O ? O Of O course O this O happens O everywhere O ; O I O just O want O to O understand O it O . O The O Simple_TableViewController B-Class class O is O likely O meant O to O manage O a O single O table B-User_Interface_Element with O a O single O section O . O Given O that O , O the O tableView B-Variable and O section B-Variable parameters O are O n't O important O because O they O can O only O be O one O thing O : O a O pointer B-Data_Type to O the O table B-Data_Structure and O 0 B-Value , O respectively O . O Your O view B-Class controller I-Class class O is O adding O support O for O these O callback O methods O through O UITableViewDelegate B-Class and O UITableViewDataSource B-Class . O You O are O adding O this O support O in O your O .h B-File_Type file O through O B-Class . O These O classes O are O built O in O to O the O Cocoa B-Library Touch I-Library framework O and O you O are O just O using O them O . O When O the O table B-Data_Structure is O ( O re O ) O loaded O , O this O callback O methods O are O called O if O you O have O defined O them O ( O some O are O required O , O others O are O optional O ) O . O For O example O . O I O have O multiple O classes O as O : O Inventory B-Class , O Product B-Class , O Sales B-Class etc O . O Now O my O requirement O is O to O put O all O above O types O in O a O single O map B-Class container O . O I O do O n't O want O to O create O multiple O maps B-Class for O putting O above O each O object O values O . O If O all O your O classes O can O implement O the O same O interface O , O then O you O can O store O them O all O in O the O same O container O . O Otherwise O you O would O have O to O use O Object B-Class .. O . O More O generally O - O why O do O you O not O want O to O use O multiple O maps B-Class ? O Set O the O value O type O as O Object B-Class : O Or O , O if O Inventory B-Class , O Product B-Class , O Sales B-Class , O and O whatever O else O is O going O into O the O map B-Class share O a O superclass O or O implement O the O same O interface O , O then O set O the O value O type O as O that O : O I O am O using O a O SKTextureAtlas B-Class to O animate O a O SKSpriteNode B-Class . O The O animation O works O , O but O it O looks O weird O because O for O some O reason O the O sprite B-Class 's O height B-Variable is O changing O several O times O in O the O animation O . O This O also O causes O the O y B-Variable position O to O change O as O well O . O Everything O else O remains O the O same O except O for O the O height B-Variable and O the O y B-Variable . O The O only O thing O I O can O think O of O is O there O are O different O amounts O of O transparent O pixels O within O each O frame O . O Each O image B-User_Interface_Element is O the O same O size O though O . O Even O when O I O use O SKAction.animateWithTextures(atlasFrames,timePerFrame:0.1,resize:true,restore:false) B-Code_Block , O with O resize B-Variable set O to O true O and O false O , O the O problem O persists O . O I O heard O about O this O issue O with O textures B-Class . O I O recommend O you O to O make O all O textures B-User_Interface_Element of O same O size O and O add O background B-User_Interface_Element for O all O images B-User_Interface_Element of O 1% B-Value alpha O ( O it O wont O be O visible O but O it O will O be O where O ) O . O This O is O happening O because O invisible O background B-User_Interface_Element is O cut O . O You O can O watch O this O guide O for O more O information O : O https://www.youtube.com/watch?v=TDwSR3e6nN0 O I O am O using O below O code O snippet O to O create O a O singleton O instance O of O Connection B-Class object O for O a O web O application O which O will O be O used O by O multiple O users O . O This O class O will O return O same O instance O of O connection O until O and O unless O connection O is O closed O or O null B-Value . O I O suppose O same O connection O will O be O shared O by O all O users O on O different O machine O as O it O is O static B-Data_Type one O . O If O one O user O is O setting O auto O commit O to O off O to O commit O couple O of O statements O as O transaction O , O will O this O create O problems O for O other O users O by O restricting O their O connection O to O disable O autocommit O as O well O or O by O commiting O their O transaction O in O mid O way O if O one O user O has O used O con.commit() B-Function ? O Yes O , O it O will O cause O problems O . O They O are O sharing O the O same O instance O , O so O this O statement O is O wrong O It O should O read O Since O all O the O users O ( O threads O ) O are O using O the O same O instance O , O changes O made O to O it O by O one O user O will O affect O the O others O . O As O Shivam B-User_Name Kalra I-User_Name says O , O connection O pools O are O a O better O tool O . O Most O probably O your O web B-Application server I-Application will O already O provide O them O , O and O if O not O there O are O third O party O libraries O . O Yes O . O Yes O . O Database O connections O are O not O safe O for O use O by O multiple O threads O , O and O should O not O in O general O even O be O member O fields O let O alone O singletons O . O They O should O be O method-local O variables O . O If O you O want O to O economize O on O creating O & O destroying O them O , O you O must O use O a O connection B-Class pool I-Class . O I O 'm O writing O an O integration O test O where O I O will O be O inserting O a O number O of O objects O into O a O database O and O then O checking O to O make O sure O whether O my O method O retrieves O those O objects O . O My O connection O to O the O database O is O through O NHibernate B-Library ... O and O my O usual O method O of O creating O such O a O test O would O be O to O do O the O following O : O However O , O I O 've O recently O found O out O about O TransactionScope B-Class which O apparently O can O be O used O for O this O very O purpose O .. O . O Some O example O code O I O 've O found O is O as O follows O : O I O believe O that O if O I O do O n't O include O the O line O txScope.Complete() B-Function that O the O data O inserted O will O be O rolled O back O . O But O unfortunately O I O do O n't O understand O how O that O is O possible. O . O how O does O the O txScope B-Class object O keep O a O track O of O the O deptAdapter B-Variable and O empAdapter B-Class objects O and O their O transactions O on O the O database O . O I O feel O like O I O 'm O missing O a O bit O of O information O here O .. O am O I O really O able O to O replace O my O BeginTransaction() B-Function and O RollbackTransaction() B-Function calls O by O surrounding O my O code O using O TransactionScope B-Class ? O If O not O , O how O then O does O TransactionScope B-Class work O to O roll O back O transactions O ? O Essentially O TransactionScope B-Class does O n't O track O your O Adapter B-Class 's O , O what O it O does O is O it O tracks O database O connections O . O When O you O open O a O DB O connection O the O connections O will O looks O if O there O is O an O ambient O transaction O ( O Transaction B-Class Scope I-Class ) O and O if O so O enlist O with O it O . O Caution O if O there O are O more O the O one O connection O to O the O same O SQL B-Language server I-Application this O will O escalate O to O a O Distribtued O Transaction B-Class . O What O happens O since O you O 're O using O a O using O block O you O are O ensuring O dispose B-Function will O be O called O even O if O an O exception B-Class occurs O . O So O if O dispose B-Function is O called O before O txScope.Complete() B-Function the O TransactionScope B-Class will O tell O the O connections O to O rollback O their O transactions O ( O or O the O DTC O ) O . O The O TransactionScope B-Class class O works O with O the O Transaction B-Class class O , O which O is O thread-specific O . O When O the O TransactionScope B-Class is O created O , O it O checks O to O see O if O there O is O a O Transaction B-Class for O the O thread O ; O if O one O exists O then O it O uses O that O , O otherwise O , O it O creates O a O new O one O and O pushes O it O onto O the O stack O . O If O it O uses O an O existing O one O , O then O it O just O increments O a O counter O for O releases O ( O since O you O have O to O call O Dispose B-Function on O it O ) O . O On O the O last O release O , O if O the O Transaction B-Class was O not O comitted O , O it O rolls O back O all O the O work O . O As O for O why O classes O seem O to O magically O know O about O transactions O , O that O is O left O as O an O implementation O detail O for O those O classes O that O wish O to O work O with O this O model O . O When O you O create O your O deptAdapter B-Variable and O emptAdapter B-Class instances O , O they O check O to O see O if O there O is O a O current O transaction O on O the O thread O ( O the O static B-Data_Type Current B-Variable property O on O the O Transaction B-Class class O ) O . O If O there O is O , O then O it O registers O itself O with O the O Transaction B-Class , O to O take O part O in O the O commit/rollback O sequence O ( O which O Transaction B-Class controls O , O and O might O propogate O to O varying O transaction O coordinators O , O such O as O kernel O , O distributed O , O etc O . O ) O . O I O am O creating O an O XML B-File_Type file O from O scratch O using O PHP B-Language 's O SimpleXML B-Class Object I-Class . O But O I O am O getting O this O error O when O validating O the O document O : O ' O Can B-Error_Name not I-Error_Name find I-Error_Name declaration I-Error_Name of I-Error_Name element O " O example I-Value " O . O ' O Here O is O the O code O that O is O creating O the O XML B-File_Type document O : O The O XML B-Language that O is O produced O is O this O : O Any O help O would O be O appreciated O ! O Thanks O An O XML B-File_Type file O needs O something O to O validate O it O against O , O a O Document O Type O Definition O ( O DTD O ) O or O an O XML B-Language Schema O . O You O 're O not O providing O any O , O so O validation O ( O i.e O . O , O checking O if O the O structure/content O of O the O XML B-Language document O conforms O to O the O rules O set O forth O in O the O DTD/Schema O ) O is O impossible O . O Or O did O you O just O wish O to O check O for O well-formedness O ( O i.e O . O , O checking O that O all O tags O are O closed O properly O , O that O there O are O no O illegal O characters O anywhere O etc O . O ) O ? O In O order O to O validate O an O XML B-File_Type document O , O you O need O a O DTD O ( O or O XML B-Language Schema O ) O which O describes O how O a O valid O document O looks O like O . O You O need O write O a O DTD B-File_Type example.dtd B-File_Name for O your O XML B-Language application O , O and O either O give O it O to O the O validator O or O include O it O in O your O XML B-File_Type document O , O by O prefixing O it O with O Since O SimpleXML B-Library does O not O support O doctypes O , O you O must O either O manually O prefix O the O above O line O or O use O php B-Language 's O DOM B-Library extension O . O Fortunately O , O you O can O import O the O SimpleXML B-Library fragment O to O DOM B-Library with O dom_import_simplexml B-Function . O Say O I O have O a O Class O : O And O I O want O other O objects O to O inherit O variables O & O functions O from O it O . O Then O instantiate O my O objects O : O What O 's O the O proper O function O to O include O Foo B-Variable in O Bar B-Code_Block and O Baz B-Code_Block ? O I O already O did O Bar.prototype B-Code_Block = I-Code_Block new I-Code_Block Foo() I-Code_Block ; I-Code_Block but O it O seems O to O fail O on O our O beloved O IE B-Application ( O < B-Version 9 B-Version ) O . O have O a O look O to O Classy B-Library or O , O if O you O like O Ruby B-Language and O want O a O more O complete O solution O to O JS.Class B-Class . O Those O libraries O helps O you O with O object O orientation O in O javascript B-Language ad O hide O prototype O to O the O developer O . O Hope O this O helps O If O you O attach O all O the O properties O to O the O prototype O ( O which O is O preferable O , O at O least O for O methods O ) O , O then O assigning O the O parent O 's O prototype O to O the O child O 's O prototype O is O sufficient O : O Here O we O used O an O intermediate O constructor O function O to O " O decouple O " O the O two O prototypes O . O Otherwise O if O you O 'd O change O one O , O you O 'd O change O the O other O one O too O ( O as O they O reference O the O same O object O ) O . O This O way O is O actually O pretty O popular O and O used O by O a O couple O of O libraries O . O If O not O , O you O have O to O call O the O parent O 's O constructor O function O inside O the O child O 's O constructor O function O : O This O is O something O you O always O should O do O , O to O assign O the O properties O set O up O in O the O constructor O function O to O the O current O object O . O An O additional O remark O to O your O way O : O this O should O work O ( O also O in O IE B-Application actually O ) O , O but O it O has O two O major O flaws O : O All O the O instance O properties O set O up O in O Foo B-Class will O become O properties O shared O by O all O Bar B-Class instances O . O What O if O Foo B-Class expects O some O arguments O that O are O only O available O when O you O create O a O Bar B-Class instance O ? O Whenever O I O try O to O open O Eclipse B-Application with O a O new O workspace O , O it O turn O out O give O empty O dialog B-User_Interface_Element box I-User_Interface_Element with O no O message O . O Is O there O a O way O to O limit O the O bandwidth O in O NSURLSession B-Application ? O I O 'm O making O file-sync-client B-Library for O macOS B-Operating_System like O Dropbox/GoogleDrive/pCloud B-Application and O they O all O have O bandwidth O limiting O options O , O but O I O 'm O not O sure O how O to O configure O NSURLSession B-Application to O respect O bandwidth O limiting O . O Unless O Apple B-Website has O added O something O very O recently O , O NSURLSession B-Class provides O no O facilities O for O bandwidth O limiting O . O The O only O ways O I O 'm O aware O of O to O do O that O are O : O Use O lower-level O APIs B-Application that O allow O you O to O provide O your O own O sockets O and O then O throttle O the O data O rate O at O the O TCP O socket O level O . O Provide O an O in-app O web O proxy O and O use O it O for O all O outgoing O requests O . O Configure O the O proxy O to O limit O the O bandwidth O of O all O requests O that O go O through O it O . O I O 'm O new O to O Android B-Operating_System and O MVP B-Application in-general O , O and O I O 've O been O doing O iOS B-Operating_System programming O for O the O last O 1.5 O years O , O so O I O find O delegate O patterns O easy O to O digest O . O I O 've O implemented O MVP B-Library in O such O a O way O that O the O view O conforms O to O a O presenter O 's O protocol O , O which O lets O the O presenter O disregard O the O view O 's O specific O type O , O but O lets O it O know O that O certain O methods O are O a O given O and O thus O okay O to O call O on O the O " O view B-Function . O " O I O 've O been O reading O various O MVP B-Library guides O , O and O all O of O the O Mosby B-Website tutorials O , O and O I O 'm O not O sure O I O agree O with O some O of O it O . O Is O the O pattern O I O 've O implemented O kosher O ? O I O 'd O like O some O feedback O so O I O do O n't O keep O heading O in O a O bad O direction O , O if O that O is O indeed O what O I O 'm O doing O .. O . O For O example O , O Base B-Class Presenter I-Class : O I O then O subclass O this O into O the O following O : O PhotoRecyclerPresenter B-Class : O And O it O communicates O with O the O view O : O PhotoRecyclerFragment B-Class : O This O lets O me O define O a O set O of O requirements O a O view O needs O to O conform O to O in O order O to O utilize O the O singleton O presenter B-Class , O while O keeping O the O presenter B-Class agnostic O about O what O views O use O it O , O as O long O as O they O conform O to O its O protocol O . O So O far O in O my O practice O project O it O seems O to O work O fine O , O but O I O ca O n't O seem O to O find O any O resources O where O what O I O 'm O doing O is O recommended O as O far O as O MVP B-Application goes O , O and O I O have O enough O self-doubt O that O I O figured O I O 'd O ask O my O first O StackOverflow B-Website question O . O Can O anyone O who O has O experience O with O MVP B-Application shed O some O light O on O this O ? O Also O , O if O I O 'm O asking O in O the O wrong O place O , O feel O free O to O point O me O to O the O correct O place O to O post O this O . O Thanks O :) O I O have O the O following O code O for O a O CUDA B-Application program O : O in O which O every O thread O will O print O its O threadIdx.x B-Variable and O blockIdx.x B-Variable . O One O possible O output O of O this O program O is O this O : O Running O the O program O several O times O I O get O similar O results O , O except O that O block O order O is O random O . O For O example O , O in O the O above O output O we O have O this O block O order O 0 B-Value , O 2 I-Value , O 3 I-Value , I-Value 1 I-Value . O Running O the O problem O again O I O get O 1 B-Value , I-Value 2 I-Value , I-Value 3 I-Value , I-Value 0 I-Value . O This O is O expected O . O However O , O the O thread O order O in O every O block O is O always O 0 B-Value , I-Value 1 I-Value , I-Value 2 I-Value , I-Value 3 I-Value . O Why O is O this O happening O ? O I O thought O it O would O be O random O too O . O I O tried O to O change O my O code O to O force O thread B-Variable 0 B-Value in O every O block O to O take O longer O to O execute O . O I O did O it O like O this O : O I O would O expect O thread O order O to O be O 1 B-Value , O 2 I-Value , O 3 I-Value , O 0 I-Value . O However O , O I O got O a O similar O result O to O the O one O I O have O shown O above O where O thread O order O was O always O 0 B-Value , O 1 I-Value , O 2 I-Value , O 3 I-Value . O Why O is O this O happening O ? O With O 4 O threads O per O block O you O are O only O launching O one O warp B-Class per O block O . O A O warp B-Class is O the O unit O of O execution O ( O and O scheduling O , O and O resource O assignment O ) O in O CUDA B-Application , O not O a O thread O . O Currently O , O a O warp B-Class consists O of O 32 O threads O . O This O means O that O all O 4 O of O your O threads O per O block O ( O since O there O is O no O conditional O behavior O in O this O case O ) O are O executing O in O lockstep O . O When O they O reach O the O printf B-Function function O call O , O they O all O execute O the O call O to O that O function O in O the O same O line O of O code O , O in O lockstep O . O So O the O question O becomes O , O in O this O situation O , O how O does O the O CUDA B-Application runtime O dispatch O these O " O simultaneous O " O function O calls O ? O The O answer O to O that O question O is O unspecified O , O but O it O is O not O " O random O " O . O Therefore O it O 's O reasonable O that O the O order O of O dispatch O for O operations O within O a O warp O does O not O change O from O run O to O run O . O If O you O launch O enough O threads O to O create O multiple O warps O per O block O , O and O probably O also O include O some O other O code O to O disperse O and O or O " O randomize O " O the O behavior O between O warps O , O you O should O be O able O to O see O printf B-Code_Block operations O emanating O from O separate O warps O occurring O in O " O random O " O order O . O To O answer O the O second O part O of O your O question O , O when O control O flow O diverges O at O the O if B-Code_Block statement O , O the O threads O where B-Code_Block threadIdx.x B-Code_Block != I-Code_Block 0 I-Code_Block simply O wait O to O at O the O convergence O point O after O the O if B-Code_Block statement O . O They O do O not O go O on O to O the O printf B-Code_Block statement O until O thread B-Variable 0 B-Value has O completed O the O if B-Code_Block block O . O I O am O using O Spring B-Library Boot I-Library 1.4.0.M3 B-Version . O I O have O an O @Entity B-Class that O has O a O username B-Variable which O should O be O unique O : O Using O a O Spring B-Library Data I-Library Repository I-Library , O I O want O to O test O if O there O will O be O an O exception B-Class when O a O duplicate O username B-Variable is O used O . O This O test O works O : O However O , O when O adding O @Transactional B-Function with O @Commit B-Function , O this O test O fails O : O But O looking O at O the O logging O , O the O DataIntegrityViolationException B-Class is O being O thrown O : O Why O does O the O test O fail O ? O Could O it O be O that O JUnit B-Library checks O if O the O exception B-Class is O thrown O before O Spring B-Library commits O the O transaction O ? O I O need O to O test O DataIntegrityViolationException B-Class in O MVC B-Library controller O test B-Code_Block ( O @WebAppConfiguration B-Class ) O and O do O @ResponseStatus B-Class modification O inside O application O by O @ControllerAdvice B-Class .So O yours O approach O does O n't O suit O for O me O , O it O flush O too O late O . O Unfortunately O @NotTransactional B-Class annotation O was O excluded O in O Spring B-Library 4 B-Version , O so O I O just O separate O my O tests O for O @Transactional B-Class and O not O transactional O . O See O also O http://docs.spring.io/spring/docs/3.0.x/spring-framework-reference/html/testing.html#integration-testing-annotations O from O UPDATE O . O 2 O ways O solution O : O separate O your O test O explicitly O for O Transactional B-Class and O Non B-Class transactional O use O @Transactional B-Function ( I-Code_Block propagation I-Code_Block = I-Code_Block Propagation.NEVER I-Code_Block ) I-Code_Block where O transaction O is O not O desirable O Based O on O the O comments O by O M.Deinum B-User_Name and O Stephane B-User_Name Nicoll I-User_Name , O this O is O the O working O version O : O Note O that O both O static B-Data_Type methods O need O to O be O called O to O make O it O work O . O I O would O like O to O know O how O I O could O import O the O JSTL B-Library core O library O directly O into O my O project O instead O of O accessing O it O by O a O link O this O way O : O EDIT O : O In O fact O it O is O already O working O , O i O have O already O import O the O jstl.jar B-File_Name file O in O my O eclipse B-Application project O . O I O can O use O in O my O jsp B-File_Type files O . O The O thing O is O that O i O would O like O to O use O them O without O having O a O link O to O another O website O . O ( O http://java.sun.com/jsp/jstl/core O ) O Download O the O jar B-File_Type file O : O http://www.java2s.com/Code/Jar/j/Downloadjstljar.htm O Import O it O into O your O IDE O : O Eclipse B-Application : O How O to O import O a O jar B-File_Type in O Eclipse B-Application NetBeans B-Application : O How O to O use O .jar B-File_Type files O in O NetBeans B-Application ? O Use O an O import B-Code_Block statement O to O import O your O library O : O import B-Code_Block javax.servlet.jsp.jstl.core.* I-Output_Block ; I-Output_Block All O . O I O am O using O xmpp B-Library framework O for O Facebook B-Library chat O implementation O in O iOS B-Operating_System application O . O The O chat O is O working O fine O with O iOS B-Operating_System , O but O there O is O one O issue O with O this O . O When O online O and O offline O friends O are O being O shown O , O always O presence O of O online O and O offline O friend O is O called O . O In O this O process O I O 'm O getting O the O Blank B-Value name O of O online O user O in O Facebook B-Application chat O , O the O last O name O field O is O blank B-Value . O Can O anyone O tell O me O what O is O wrong O with O my O config O .. O . O I O 've O been O at O this O for O a O bit O and O ca O n't O seem O to O get O it O outputing O the O way O I O want O . O My O output O files O are O as O follows O after O two O runs O log-file_2014.02.20.xml B-File_Name log-file_2014.02.20.1.xml B-File_Name Which O is O what O I O would O expect O , O but O when O I O run O it O a O third O time O . O I O would O expect O to O see O log-file_2014.02.20.2.xml B-File_Name however O .. O . O the O actively O logging O file O replaces O the O file O with O no O index B-Variable " O log-file_2014.02.20.xml B-File_Name " O , O and O the O file O that O had O no O index B-Variable gets O moved O to O one O with O the O .1 B-File_Type index B-Variable and O the O one O that O had O the O .1 B-Value index O is O deleted O ! O So O my O indexes B-Variable never O go O past O .1 B-Value for O any O given O date O . O Did O ya O follow O that O .. O . O Any O help O would O be O grateful O ! O use O this O configration O .. O . O Hope O it O helps O .. O . O :) O In O my O C# B-Language program O I O have O a O big O problem O : O I O add O an O SQL B-Language server I-Application database O named O " O Behgozin_DB B-Value " O to O my O project O . O I O do O the O following O steps O for O adding O the O database O : O In O my O SQL B-Application server I-Application management I-Application studio I-Application I O detach O my O database O In O my O visual B-Application studio I-Application from O Data B-User_Interface_Element menu I-User_Interface_Element I O add O new O data O source O My O Connection B-Variable String B-Data_Type is O : O Everything O is O OK O but O when O I O insert O something O into O my O database O after O closing O the O application O , O I O can O not O see O any O data O . O But O when O I O right O click O on O my O tables B-Data_Structure in O my O visual B-Application studio I-Application server I-Application explorer I-Application menu B-User_Interface_Element and O choose O show O table B-Data_Structure data O , O my O application O reads O the O whole O table B-Data_Structure of O data O completely O ! O Another O problem O is O after O working O with O this O app O , O even O it O can O not O read O its O own O data O in O table B-Data_Structure . O Its O a O C# B-Language project O in O Visual B-Application Studio I-Application 2010 B-Version SQL B-Application Server I-Application 2008 B-Version . O Your O database O file O has O 2 O copies O . O One O is O in O your O project O and O the O other O is O in O bin B-File_Name \debug I-Code_Block . O In O design O time O you O edit O the O one O in O your O project O . O Each O time O your O project O changes O and O you O build O it O , O the O project O database O file O is O overwriting O the O file O in O bin B-File_Name \debug I-File_Name , O and O this O file O you O 're O updating O in O run-time O . O In O order O to O solve O that O you O have O three O options O : O Use O only O the O file O in O bin B-File_Name \debug I-File_Name . O Set O the O project O database O file O copy O options O to O " B-Value Never I-Value " I-Value ( O in O the O properties O window O ) O , O show O all O files O of O the O project O and O add O the O bin B-File_Name \debug I-File_Name database I-File_Name file O to O the O server B-Application explorer I-Application . O Caution O : O If O you O accidently O delete O the O bin B-File_Name \debug I-File_Name folder O all O your O changes O are O gone O . O Manually O copy O the O database O file O from O bin B-File_Name \debug I-File_Name to O the O project O folder O when O you O change O it O . O Put O the O file O in O your O sql B-Language server B-Application folder O and O not O in O your O project O . O When O deploying O , O change O the O connection O string B-Data_Type and O copy O the O database O from O server B-Application . O Replace O " B-Value |DataDirectory| B-Value " O macro O with O the O absolute O path O to O the O project O database O file O . O When O deploying O , O just O change O it O back O to O " B-Value |DataDirectory| O " O I O 'm O facing O an O authentication O issue O not O being O able O to O read/write O to O CloudStorage B-Application from O PHP B-Application on O GCE B-Application . O I O tested O using O the O sample O API I-Library but O received O an O error O message O and O the O authentication O failed O . O Also O , O I O see O no O Redirect O URI O generated O in O " B-Value 2 I-Value . O Generated O a O Client B-Application ID B-Variable " O Maybe O this O is O a O stupid O question O but O it O 's O bugging O me O . O I O have O a O bi-directional O one O to O many O relationship O of O Employee B-Class to O Vehicles B-Class . O When O I O persist O an O Employee B-Class in O the O database O for O the O first O time O ( O i.e O . O it O has O no O assigned O ID B-Variable ) O I O also O want O its O associated O Vehicles B-Class to O be O persisted O . O This O works O fine O for O me O at O the O moment O , O except O that O my O saved O Vehicle B-Class entity O is O not O getting O the O associated O Employee B-Class mapped O automatically O , O and O in O the O database O the O employee_id B-Variable foreign O key O column B-Data_Structure in O the O Vehicle B-Class table O is O null B-Value . O My O question O is O , O is O it O possible O to O have O the O Vehicle B-Class 's O employee B-Class persisted O at O the O same O time O the O Employee B-Class itself O is O being O persisted O ? O I O realise O that O the O Employee B-Class would O need O to O be O saved O first O , O then O the O Vehicle B-Class saved O afterwards O . O Can O JPA B-Library do O this O automatically O for O me O ? O Or O do O I O have O to O do O something O like O the O following O : O Thanks O ! O Edit O : O As O requested O , O here O 's O my O mappings O ( O without O all O the O other O methods O etc O . O ) O I O just O realised O I O should O have O had O the O following O method O defined O on O my O Employee B-Class class O : O Now O the O code O above O will O look O like O this O : O Much O simpler O and O cleaner O . O Thanks O for O your O help O everyone O ! O One O way O to O do O that O is O to O set O the O cascade B-Code_Block option O on O you O " O One O " O side O of O relationship O : O by O this O , O when O you O call O it O will O save O the O vehicles B-Class too O . O You O have O to O set O the O associatedEmployee O on O the O Vehicle B-Class before O persisting O the O Employee B-Variable . O My O table B-Data_Structure ( O projects O ) O : O As O you O may O have O noticed O , O this O is O hierarchical O data O using O the O nested B-Data_Structure set I-Algorithm model O . O Tree B-Data_Structure pretty-printed O : O I O want O to O select O all O sub O projects O under O project O 1 O and O 4 O . O I O can O do O this O with O : O However O , O this O is O very O slow O with O a O large O table B-Data_Structure , O when O running O EXPLAIN B-Function ( O Query O ) O i O get O : O ( O The O project O table B-Data_Structure has O indexes O on O lft B-Code_Block , O rgt B-Variable , O and O lft-rgt B-Code_Block . O As O you O can O see O , O mysql B-Application does O not O use O any O index O , O and O loops O through O the O 7040 O records O ) O I O have O found O that O if O I O only O select O for O one O of O the O super O project O , O mysql B-Application manages O to O use O the O indexes O : O EXPLAINs B-Function to O : O FINALLY O , O my O question O : O I O there O any O way O i O can O SELECT B-Code_Block rows B-Data_Structure matching O multiple O ranges O , O and O still O benefit O from O indexes O ? O From O 7.2.5.1 B-Version . O The O Range B-Function Access I-Function Method O for O Single-Part O Indexes O in O MySQL B-Application reference O manual O : O So O you O need O to O have O a O union O of O two O different O selects O . O have O you O tried O a O union B-Code_Block ? O take O your O second O example O , O add O " O union B-Code_Block " O underneath O and O the O repeat O but O matching O id B-Variable 4 O . O i O do O n't O know O if O it O would O work O , O but O it O seems O like O an O obvious O thing O to O try O . O edit O : O I O 'm O setting O up O IPython B-Application to O automatically O load O Sympy B-Application and O configure O it O 's O output O method O on O startup O . O However O , O whatever O I O try O I O ca O n't O get O sympy B-Library to O initialize O the O latex/unicode B-Data_Type style O output O printing O . O Steps O taken O : O The O startup O script O : O When O I O start O ipython B-Application , O it O does O n't O display O a O " O pretty-printed O " O output O : O Output O : O Similar O output O using O qtconsole/notebook B-Library . O If O I O run O the O init_printing B-Function command O again O the O pretty O print O display O works O for O that O kernel O instance O . O Additionally O I O know O the O startup O script O is O being O run O properly O because O I O can O add O print O statements O and O get O output O ( O additionally O , O the O packages O are O imported O and O available O for O use O ) O . O I O am O running O sympy B-Application 0.7.3 B-Version , O ipython3 B-Application 1.1 B-Version , O matplotlib B-Library 1.3.1 B-Version , O numpy B-Library 1.7.1 B-Version , O scipy B-Library 0.12.0 B-Version on O a O 64-bit O Ubuntu B-Operating_System 13.10 B-Version install O . O Incidentally O , O running O the O plain O python3 B-Language terminal B-Application with O PYTHONSTARTUP B-Code_Block set O to O run O the O same O startup O script O will O properly O pretty O print O Sympy B-Library output O . O In O response O to O Jakob B-User_Name 's O comment O , O ipython3 B-Library 1.1.0 B-Version is O still O using O the O interactive O sympy B-Library module O instead O of O sympy B-Library 0.7.3 B-Version ' O s O init_printing B-Function , O which O theoretically O works O fine O except O I O get O nasty O warning O output O at O start O . O I O 'm O also O not O too O keen O on O everything O in O sympy B-Application being O imported O into O the O global B-Data_Type namespace O , O which O the O bundled O sympy B-Application config O does O ( O as O well O as O define O a O few O variables O ) O . O However O , O the O suggestion O did O help O me O find O a O fix O : O Instead O of O putting O my O startup O code O into O the O 00-startup.py B-File_Name , O I O modified O the O ipython_config.py B-File_Name file O to O execute O additional O lines O at O startup O : O I O 'm O unsure O if O this O is O a O bug O in O either O sympy B-Application or O ipython B-Application , O but O this O option O certainly O works O . O How O can O i O set O left O mouse B-Device click O to O save O the O doc B-File_Type ( O docx B-File_Type ) O document O to O my O computer B-Device ? O At O this O moment O its O only O opening O doc B-File_Type file O in O a O browser B-Application , O i O want O to O prevent O that O . O How O 's O that O can O be O done O ? O The O code O above O is O not O working O - O still O opening O that O doc B-File_Type file O in O a O browser B-Application .. O . O Thanks O in O advance O . O i O can O set O that O on O my O test.php B-File_Name page O : O but O then O when O i O load O test.php B-File_Name it O always O asks O me O to O save O that O file O .. O . O how O can O i O make O to O work O that O only O for O links O that O leading O to O doc||docx B-File_Type files O ? O Add O the O following O to O your O .htaccess B-File_Type file O in O your O sites O directory O : O This O will O force O it O to O download O , O and O you O can O use O a O regular O I-Code_Block to O link O to O the O file O without O any O JS B-Language intervention O . O How O can O I O swap O mouse-1 B-Device and O mouse-2 B-Device on O Emacs B-Application ? O There O must O be O a O simple O .emacs B-File_Type code O ; O I O spent O one O hour O searching O on O the O web O but O I O could O n't O find O any O example O .. O . O Thanks O in O advance O . O You O can O do O it O with O But O if O you O tell O us O why O , O maybe O we O can O give O a O better O answer O . O E.g O . O you O might O want O to O take O a O look O at O mouse-1-click-follows-link B-Code_Block which O performs O a O similar O ( O but O partial O ) O swap O ( O and O is O activated O by O default O ) O . O I O have O downladed O an O OBJ B-File_Type file O along O with O meta O information O and O properties O , O based O on O an O IFC O that O was O uploaded O to O Autodesk B-Application Forge I-Application . O Question O is O ; O How O do O I O map O objects O in O the O OBJ B-File_Type to O the O correct O entries O in O the O ' O meta B-Variable ' O and O ' O properties B-Variable ' O ? O I O have O a O procedure O that O I O 'll O need O in O a O lot O ( O if O not O all O ) O of O my O view O controllers O . O I O want O to O know O how O I O can O put O it O in O one O place O ( O for O code O cleanliness O and O maintenance O ) O and O utilize O it O elsewhere O . O If O you O 're O not O sure O that O the O method O will O be O used O in O all O Controllers B-Class , O I O 'd O recommend O creating O a O category O for O the O functionality O you O 're O adding O . O You O can O find O a O good O intro O to O categories O here O . O If O you O 're O sure O you O 'll O need O it O in O all O UIViewControllers B-Class , O creating O a O base O Controller B-Class and O subclassing O should O be O the O better O approach O . O All O other O methods O of O implementing O ( O Placing O a O class O method O in O a O utility O / O Adding O to O * B-File_Name -Prefix.pch I-File_Name ) O will O work O , O but O might O not O be O ideal O solutions O ( O assuming O the O functionality O your O 're O adding O is O only O applicable O to O UIViewController B-Class ) O . O There O are O more O ways O on O how O to O approach O this O - O depending O on O what O exactly O you O would O like O to O achieve O . O If O this O methods O are O tied O with O UIViewController B-Class 's O life O and O data O you O would O probably O want O to O subclass O UIViewController B-Class or O make O an O UIViewController B-Class category O . O A O : O Subclassing O ( O you O want O to O add O some O custom O properties O , O variables O , O methods O or O you O want O to O override O a O method O ) O : O MySubclassedViewController.h B-File_Name MySubclassedViewController.m B-File_Name B B-Variable : O Category O ( O you O just O want O to O add O some O extra O method O to O a O class O ) O : O UIViewController+ B-File_Name SpecialCatrgory.h B-File_Name UIViewController+ B-File_Name SpecialCatrgory.m B-File_Name C B-Variable : O Dedicated O helper O class O On O the O other O hand O if O you O find O yourself O using O some O independent O method O on O more O than O one O place O you O might O want O to O consider O writing O up O a O helper O class O and O use O it O as O a O singleton O . O MyHelperClass.h B-File_Name MyHelperClass.m B-File_Name You O use O it O simply O by O importing O MyHelperClass.h B-File_Name ( O or O putting O it O in O -Prefix.pch I-File_Name ) O , O without O explicitly O creating O an O instance O . O For O example O : O I O am O trying O to O implement O a O queue B-Data_Structure , O dequeueing O and O requeueing O in O a O single O channel O . O I O have O two O questions O : O why O do O I O obtain O a O deadlock O ? O I O was O expecting O an O infinite O loop O ( O since O I O am O requeueing O even O elements O which O generate O more O elements O and O so O on O ) O . O Should O n't O the O range B-Class queue B-Data_Structure always O listening O to O the O channel O ? O this O is O part O of O the O print O before O the O deadloks O : O Are O two O different O goroutines O dequeueing O the O same O element O ? O I O do O n't O understand O why O this O data O race O ; O I O thought O that O the O range O would O pick O one O per O time O . O Code O in O Playground B-Application When O a O range O loop O over O a O channel B-Class reaches O the O end O of O the O channel O 's O buffer O ( O if O the O channel O has O one O ) O it O will O block O , O waiting O for O more O elements O to O be O sent O through O the O channel O . O If O there O are O no O other O running O or O runnable O goroutines B-Device then O we O 've O reached O a O deadlock O . O Minimal O example O : O http://play.golang.org/p/Vb4-RFEmm3 O No O . O What O 's O happening O is O that O this O line O ( O 26 O ) O : O instructs O Go B-Language 's O runtime O to O schedule O a O new O goroutine O , O it O does O not O necessarily O execute O immediately O . O When O the O goroutine O effectively O runs O , O new B-Variable 's O value O is O 1001 B-Value , O not O 1000 B-Value as O printed O . O It O 's O a O scope O problem O . O This O happens O a O lot O when O getting O started O with O go B-Code_Block func() I-Code_Block { I-Code_Block ... I-Code_Block } I-Code_Block ; O it O might O be O more O common O than O real O problems O with O concurrency O . O There O are O sections O in O the O FAQ O and O the O Go B-Language wiki O about O it O . O The O anonymous O func O you O create O gets O a O reference O to O a O variable O in O the O outer O scope O , O not O to O its O value O at O the O time O the O func B-Code_Block statement O runs O . O And O that O loop O variable O is O updated O each O pass O through O the O loop O , O so O it O changes O between O your O go O statement O and O when O the O goroutine O actually O runs O . O You O can O work O around O this O by O declaring O another O variable O during O each O iteration O of O the O loop O ( O i.e O . O , O inside O the O for B-Code_Block braces O ) O . O If O your O loop O was O for B-Code_Block i I-Code_Block := I-Code_Block range I-Code_Block arr I-Code_Block { I-Code_Block ... I-Code_Block } I-Code_Block you O could O just O add O i B-Code_Block := I-Code_Block i I-Code_Block . O So O , O this O bad O version O : O always O ... O prints O 9 B-Value . O A O fixed O version O , O redeclaring O i B-Variable inside O the O loop O : O prints O .. O 0-9 B-Value . O A O different O , O arguably O more O elegant O way O to O redeclare O i B-Variable is O to O make O it O a O param O of O the O anonymous O func O ; O then O it O 's O not O a O weird-looking O standalone O statement O : O Here O 's O that O code O . O For O all O of O the O Playground B-Application versions O , O I O had O to O add O synchronization O so O main B-Code_Block would O n't O exit O before O the O goroutines B-Class run O . O It O 's O confusing O that O a O declaration O that O " O runs O " O once O each O time O through O the O loop O behaves O differently O ( O weird O way O for O scope O to O manifest O ) O but O the O way O to O get O around O it O is O straightforward O enough O . O In O your O case O : O queue B-Code_Block < I-Code_Block - I-Code_Block new I-Code_Block can O run O at O any O time O , O and O it O turns O out O to O run O after O you O 've O gone O through O the O for B-Code_Block _ I-Code_Block , I-Code_Block new B-Code_Block loop O entirely O . O However O , O it O uses O whatever O the O value O of O new B-Code_Block is O as O of O when O it O actually O runs O , O not O as O of O when O the O go B-Code_Block statement O was O executed O . O In O this O case O , O both O the O goroutines O you O start O get O the O value O 1001 B-Value , O the O so O second O time O through O both O values O passed O into O enqueue B-Function are O odd O ( O you O can O see O that O as O two O using O 1001s B-Value in O your O output O ) O so O nothing O writes O to O the O queue B-Data_Structure , O so O there O is O nothing O for O the O range O queue B-Data_Structure loop O to O consume O . O The O channel B-Data_Structure is O n't O closed O either O , O so O the O main O ca O n't O just O end O , O so O you O get O a O deadlock O . O You O want O a O different O value O to O be O " O captured O " O for O each O execution O of O the O goroutine O . O For O that O , O you O can O put O new B-Code_Block := I-Code_Block new I-Code_Block at O the O top O of O the O loop O , O as O funny O as O that O looks O . O That O 's O enough O to O make O the O value O from O each O iteration O a O " O different O var B-Data_Type " O from O Go B-Language 's O perspective O , O so O you O get O 1000 B-Value and O 1001 B-Value inserted O in O the O channel B-Data_Structure . O Once O you O 've O actually O got O it O working O , O the O Playground B-Application wo O n't O actually O run O your O code O successfully O because O it O loops O forever O and O there O are O a O zillion O goroutines O running O and O I O guess O the O Playground B-Application does O n't O like O that O ( O overusing O resources O ) O . O If O you O add O a O limit O of O 100 O elements O dequeued O before O quitting O , O you O get O http://play.golang.org/p/bBM3uTnvxi O . O You O 'll O also O notice O the O numbers O it O outputs O get O weird O because O multiplying O by O 100 B-Value each O time O will O eventually O overflow O the O machine O 's O int B-Data_Type type O , O but O that O 's O just O how O it O goes O writing O programs O in O lowish-level O languages O . O As O a O minor O thing O , O you O probably O do O n't O want O to O name O a O variable O new O because O that O 's O also O the O name O of O a O built-in O function O . O It O 's O legal O to O do O so O , O just O confusing O . O ( O It O can O be O kind O of O reflexive O to O name O a O length O variable O len B-Variable , O especially O if O nothing O was O wrong O with O that O in O the O language O you O 're O coming O from O . O ) O I O wish O I O could O ask O this O question O in O context O , O but O I O do O n't O have O enough O rep O to O comment O and O ask O my O question O there O , O so O I O have O to O make O a O new O post O . O I O am O trying O to O use O the O code O from O this O comment O : O https://stackoverflow.com/a/21034111/432509 O I O am O working O in O Python B-Language in O Houdini B-User_Name at O school O , O so O I O am O limited O on O what O libraries O I O can O utilize O to O what O they O have O installed O , O so O I O was O going O to O use O the O pure O python B-Language implementation O to O write O some O data O out O as O a O PNG B-File_Type map B-Data_Structure , O but O I O am O running O into O an O error O in O this O line O : O I O am O getting O the O following O error O : O Unfortunately O I O am O not O familiar O with O all O of O this O syntax O and O as O such O I O am O not O able O to O repair O the O error O myself O . O Any O clues O ? O How O does O one O inject O state B-Variable into O ring B-Class handlers O most O conveniently O ( O without O using O global B-Data_Type vars O ) O ? O Here O is O an O example O : O I O would O like O to O get O the-state O into O the O compojure B-Language handler O for O main-routes B-Code_Block . O The O state B-Variable might O be O something O like O a O map B-Data_Structure created O with O : O In O a O non B-Library ring I-Library application O I O would O create O the O state B-Variable in O a O main B-Function function O and O start O injecting O it O , O or O parts O of O it O , O as O function O parameters O to O the O different O components O of O the O application O . O Can O something O similar O be O done O with O ring B-Library 's O :init O function O without O using O a O global B-Data_Type var I-Data_Type ? O The O " O correct O " O way O to O do O this O is O to O use O a O dynamically O bound O var B-Data_Type . O You O define O a O var B-Data_Type with O : O And O then O you O create O some O ring B-Library middleware O which O binds O the O var B-Data_Type for O each O handler O call O : O You O would O use O this O to O inject O dependencies O by O using O this O in O your O ' O main B-Function ' O function O where O you O launch O the O server B-Application : O I O 've O seen O this O done O a O couple O of O ways O . O The O first O is O using O middleware O that O injects O the O state B-Variable as O a O new O key B-Variable in O the O request B-Variable map O . O For O instance O : O The O other O approach O is O to O replace O the O call O to O defroutes O , O which O behind O the O scenes O will O create O a O handler O and O assign O it O to O a O var B-Data_Type , O with O a O function O that O will O accept O some O state O and O then O create O the O routes B-Class , O injecting O the O state B-Variable as O parameters O to O function O calls O within O the O route B-Class definitions O : O Given O a O choice O , O I O 'd O probably O go O with O the O second O approach O . O I O have O a O NSTableview B-Class which O shows O 50 O rows B-User_Interface_Element currently O which O is O fixed O static O . O Now O I O want O to O add O a O feature O into O it O . O I O want O to O add O a O more O 50 O rows B-User_Interface_Element to O the O table B-Data_Structure when O user O reach O to O the O last O row B-User_Interface_Element of O the O NSTableView B-Class . O I O mean O currently O I O am O showing O fixed O 50 O rows B-User_Interface_Element in O the O application O . O But O now O I O want O to O add O 50 O more O rows B-User_Interface_Element whenever O user O reaches O to O the O last O row B-User_Interface_Element of O previous O NsTableview B-Class . O Please O give O me O any O suggestions O or O any O sample O code O to O achieve O my O motive O . O Thanks O in O advance O . O What O i O have O done O is O ( O This O code O does O not O work O with O row B-Variable selected O ( O Down O key O pressed O ) O , O and O does O not O load O new O rows B-User_Interface_Element ) O - O Trying O to O use O features O from O OpenMP B-Application 3 B-Version in O Visual B-Application Studio I-Application 2017 B-Version ; O i O 'm O getting O error O c3005 O : O ' O collapse B-Code_Block ' O unexpected O token I-Output_Block encountered O on O openmp B-Code_Block ' O parallel O for O ' O directive O It O seems O Visual B-Application Studio I-Application 2017 B-Version only O supports O OpenMP2 B-Application . O In O a O request O to O support O OpenMP4.5 B-Application it O was O said O from O VS B-Application team O Another O answer O said O How O to O use O clang-cl B-Library with O Visual B-Application Studio I-Application 2017 B-Version and O what O is O the O fallback O option O ? O You O may O obtain O clang-cl B-Library from O http://llvm.org/builds/ O But O you O may O run O into O integration O issues O starting O with O VS2017 B-Application : O https://bugs.llvm.org/show_bug.cgi?id=33672 O https://www.reddit.com/r/cpp/comments/6oepq4/making_windows_clang_401_play_nice_with_visual/ O There O is O an O attempt O at O solving O this O : O https://github.com/WubbaLubba/LlvmForVS2017 O /fallback O is O a O clang-cl B-Library option O which O makes O it O fall O back O to O Microsoft B-Website 's O compiler B-Application if O it O ca O n't O compile O something O itself O . O But O keep O in O mind O there O is O no O support O for O the O /MP O hack O : O http://clang-developers.42468.n3.nabble.com/clang-windows-clang-cl-support-for-MP-tp4045651p4045659.html O I O 've O implemented O the O IQKeyboardManager B-Library framework O to O make O the O keyboard B-Device handle O easier O . O It O works O very O fine O , O except O for O one O thing O : O There O 're O some O UItextField B-Class controls O in O my O app O which O open O a O UIDatePicker B-Class in O place O of O a O default O keyboard B-Device ( O e.g O . O number B-Data_Type pad O , O decimal B-Data_Type pad O , O ASCII B-Data_Type capable O , O etc O . O ) O . O Here O 's O a O code O sample O with O the O graphical O result O : O My O question O is O : O Is O it O possible O to O handle O the O action O on O the O " O OK O " O button B-User_Interface_Element to O fill O the O field O " O Date O de O naissance O " O ? O EDIT O : O For O the O ones O who O want O to O know O how O I O solved O my O problem O : O in O my O .h B-File_Type , O I O imported O IQDropDownTextField.h B-File_Name : O #import O " O IQDropDownTextField.h B-File_Name " O in O the O .h B-File_Type , O I O changed O the O type O of O my O UITextField B-Class to O IQDropDownTextField B-Class : O @property B-Variable ( O weak O , O nonatomic O ) O IBOutlet B-Class IQDropDownTextField B-Class * B-Variable myTextField I-Code_Block ; O select O your O field O in O Interface B-Class Builder I-Library or O in O your O .xib B-File_Type , O and O show O the O Identity O Inspector O : O change O your O field O 's O class O to O IQDropDownTextField B-Class . O Note O according O to O Mohd B-User_Name Iftekhar I-User_Name Qurashi I-User_Name comment O : O the O two O next O points O can O be O avoided O with O the O following O code O : O in O the O .m B-File_Type , O I O added O the O setCustomDoneTarget:action B-Variable : O method O : O in O the O .m B-File_Type , O I O added O the O doneAction B-Function : O method O : O You O can O now O add O customised O selector O ( O please O refer O ' O IQUIView+ B-File_Name IQKeyboardToolbar.h B-File_Name ' O ) O for O previous/next/done B-Function to O get O notify B-Class . O Note O that O custom O selector O does O n't O affect O the O native O functionality O of O previous/next/done B-Function , O it O 's O just O used O for O callback O purpose O only O . O For O detail O documentation O please O refer O ' O IQUIView+ B-File_Name IQKeyboardToolbar.h B-File_Name ' O , O for O ' O how O to O use O ? O ' O please O refer O ' O TextFieldViewController.m B-File_Name ' O . O I O need O help O I O get O this O error O every O time O on O my O website O Parse B-Error_Name error I-Error_Name : O syntax B-Error_Name error I-Error_Name , O unexpected B-Error_Name end I-Error_Name of O file O in O /var/www/html/dashboard.php B-File_Name on O line O 1021 O this O is O my O code O Can O somebody O please O help O me O in O tell O me O what O i O 'm O doing O wrong O . O Which O line O is O line O 1021 O ? O Taking O a O quick O look O at O it O you O are O missing O a O } B-Code_Block at O the O very O end O of O your O file O : O PHP B-Language is O still O waiting O for O that O closing O } B-Code_Block to O end O your O if B-Code_Block statement O which O is O why O you O are O getting O the O unexpected B-Error_Name end B-Error_Name of I-Error_Name file I-Error_Name error O . O I O am O trying O to O export O Firewall B-Application logs B-File_Type and O it O is O giving O me O above O error O . O Both O client B-Application and O server B-Application are O Linux/Unix B-Operating_System based O server B-Application . O Can O anyone O help O ? O SCP B-Device syntax O goes O : O scp B-Code_Block [[user@]host1:]file1 B-Code_Block .. O . O [[user@]host2:]file2 B-Code_Block . O Your O @ B-Value symbols O will O definitely O confuse O scp B-Application , O but O I O 'm O not O sure O that O 's O even O what O you O 're O trying O to O do O . O Run O your O export B-Code_Block first O and O then O export O the O resulting O file O . O i O have O to O convert O this O hql B-Language query O in O hibernate B-Application criteria O . O in O following O query O i O am O trying O to O count B-Code_Block #option B-Code_Block picked O by O various O user O during O a O survey O . O and O for O this O i O am O using O case O inside O count() B-Function method O . O my O hibernate B-Application version O 5.1 B-Version how O to O write O . O I O 'm O testing O new O JS/HTML5 B-Language history O methods O . O On O subpage O load O I O have O an O event O changing O the O URL O and O history B-Variable state I-Variable : O Now O when O the O user O clicks O back O button B-User_Interface_Element the O history.state B-Variable and O the O URL O changes O , O but O without O loading O the O previous O page B-User_Interface_Element ( O without O refreshing O the O current O URL O ) O . O I O tried O to O add O a O manual O refresh O on O the O history.state B-Variable change O , O I O found O something O like O this O : O but O it O does O n't O work O . O Try O this O : O I O got O a O segmentation B-Error_Name fault I-Error_Name when O trying O to O use O one O cpp B-File_Type file O and O tried O to O locate O the O error O using O Valgrind B-Library , O but O I O 'm O confused O . O Since O the O code O is O very O large O , O I O will O only O post O a O short O portion O of O it O below O : O It O looks O like O you O are O running O valgrind B-Application on O the O compiler B-Application . O Unless O you O are O trying O to O debug O the O compiler B-Application , O you O should O be O running O valgrind B-Application on O your O application O instead O : O ( O replace O ./MyApp B-File_Name with O the O appropriate O executable O name O and O arguments O , O of O course O ) O ( O Explanation O : O valgrind B-Library is O a O run-time O analysis O tool O ; O it O takes O your O application O as O input O . O It O is O not O a O compiler B-Application tool O like O some O of O the O other O debugging O tools O that O are O out O there O ) O I O have O the O following O example O So O that O works O just O fine. O . O but O in O my O aggregate O function O I O need O to O clear O out O the O self.counters B-Variable dict B-Data_Structure . O I O 'm O having O issues O doing O this. O . O I O want O to O do O something O like O If O I O reference O self.counters B-Variable in O that O function O I O get O It O 's O a O good O idea O to O include O a O runnable O example O of O your O problem O , O if O I O try O what O you O describe O it O works O fine O . O I O know O that O to O add O permissions O to O a O specific O user O , O you O format O a O permissions B-Class resource O like O so O : O But O , O what O if O i O want O to O grant O read-only O access O to O anyone O ? O I O guess O , O something O like O : O What O do O I O put O as O ' O value B-Variable ' O ? O Well O , O it O turns O out O that O " O value B-Variable " O is O not O required O parameter O for O type B-Code_Block = I-Code_Block anyone O . O works O just O fine O . O I O posted O my O code O below O . O In O a O modal B-Class I O have O a O editDependent O as O model O in O a O modal B-User_Interface_Element div B-HTML_XML_Tag which O is O in O a O page O employee.html B-File_Name which O is O routed O in O a O inner O div B-HTML_XML_Tag ui-view I-HTML_XML_Tag . O How O to O perform O the O two-way O binding O on O the O object O from O modal B-Class and O send O it O to O save O ? O I O explain O it O more O below O . O I O have O an O index B-HTML_XML_Tag as O main O html B-Language which O contains O a O ui-view B-Class . O I O control O the O routing O like O this O This O is O my O employee.html B-File_Name this O is O my O EmployeeService B-File_Name and O EmployeeController B-Class UPDATE O I O added O a O new O method O in O the O controller O And O I O linked O the O method O to O my O 2 O buttons(new/edit) B-User_Interface_Element with O ng-view="editDependent()" B-Code_Block but O $scope B-Variable is O still O undefined O . O I O would O like O to O have O a O kind O of O cascading O primary B-Variable key O like O given O below O . O Root O table B-Data_Structure : O Parent O table B-Data_Structure : O Child O table B-Data_Structure : O For O INSERT B-Code_Block statements O the O FOREIGN B-Code_Block KEY I-Variable part O will O be O given O , O e.g O . O like O : O Unfortunately O I O run O into O 2 O issues O : O id B-Variable of O child B-Variable table B-Data_Structure is O set O to O 0 B-Value for O first O insert O ( O even O though O declared O as O NOT B-Value NULL B-Value ) O second O insert O with O same O id_root B-Variable and O id_parent B-Variable is O not O taking O place O ( O guess O due O to O primary O key O violation O with O id B-Code_Block = I-Code_Block 0 I-Code_Block , O for O some O reason O mysql B-Application is O not O throwing O an O error O like O normally O ) O I O have O played O with O UNIQUE B-Variable KEY I-Variable instead O of O PRIMARY B-Variable KEY I-Variable , O but O same O result O . O Auto_increment O of O id B-Variable is O rejected O by O the O engine O when O creating O the O table B-Data_Structure . O Apart O from O giving O the O id B-Variable value O e.g O . O through O triggers O , O is O there O another O way O to O make O this O work O ? O I O have O defined O a O HotKey B-Device Ctrl O + O Space O to O activate O my O Windows B-Application Form I-Class . O When O the O form B-User_Interface_Element handles O this O HotKey B-Class , O this O event O is O not O seen O by O the O system O . O Is O there O subsequently O any O way O to O unhandle O these O keystrokes O ? O ( O That O is O , O unregister O the O HotKey B-Class . O ) O Here O is O what O I O have O tried O : O Create O a O global B-Data_Type bool B-Data_Type variable O . O Set O its O value O to O false B-Value . O In O Windows B-Operating_System KeyDown B-Device event O check O if O that O bool B-Data_Type variable O is O true B-Value return O from O method O . O When O you O want O to O unhandle O these O keystrokes O set O its O value O to O true B-Value and O when O you O want O to O handle O these O keystrokes O set O its O value O to O false B-Value . O Now O you O just O have O to O set O this O flag O value O to O handle O or O unhandle O your O keystrokes O . O Is O there O any O example O code O of O a O cpython B-Application ( O not O IronPython B-Application ) O client B-Application which O can O call O Windows B-Library Communication I-Application Foundation I-Application ( O WCF B-Library ) O service O ? O WCF B-Library needs O to O expose O functionality O through O a O communication O protocol O . O I O think O the O most O commonly O used O protocol O is O probably O SOAP O over O HTTP O . O Let O 's O assume O that O 's O what O you O 're O using O then O . O Take O a O look O at O this O chapter O in O Dive O Into O Python B-Language . O It O will O show O you O how O to O make O SOAP O calls O . O I O know O of O no O unified O way O of O calling O a O WCF B-Library service O in O Python B-Language , O regardless O of O communication O protocol O . O I O used O suds O . O That O should O get O you O started O . O I O 'm O able O to O connect O to O exposed O services O from O WCF B-Library and O a O RESTful B-Library layer O . O There O needs O to O be O some O data O massaging O to O help O do O what O you O need O , O especially O if O you O need O to O bind O to O several O namespaces O . O I O 'm O having O an O issue O with O saving O the O time O into O my O SQL B-Language database O . O The O system O should O save O time O and O date O to O the O database O when O the O user O scans O into O the O building O . O At O the O current O moment O it O saves O date O but O time B-Variable is O saved O as O 00:00 B-Value . O I O had O problems O converting O the O date O to O SQL B-Language during O the O save O process O , O so O maybe O i O 've O made O a O mistake O in O the O process O . O I O 've O looked O at O it O for O ages O and O cant O see O why O it O wouldnt O save O the O time O as O well O . O Any O ideas O ? O here O is O the O code O in O question O Thank O you O You O should O not O to O change O its O datatype O and O convert O it O to O string B-Data_Type , O just O pass O it O directly O to O the O database O if O you O have O column B-Data_Structure in O database O of O type O date B-Data_Type or O datetime B-Data_Type : O You O can O directly O pass O DateTime.Now B-Data_Type for O command O parameters O and O make O sure O database O column B-Data_Structure is O DateTime B-Data_Type . O That O 's O It O . O You O can O remove O below O from O your O code O as O It O is O not O required O at O all O . O I O am O using O SDL B-Language and O I O have O created O a O function O that O will O create O a O random O set O of O pieces O and O render O them O . O However O , O when O I O run O the O program O it O will O constantly O render O a O new O random O set O of O pieces O on O a O 10 O by O 10 O grid B-Data_Structure . O I O would O like O to O know O how O I O can O get O it O so O render O once O and O no O longer O generate O a O new O set B-Data_Structure , O but O still O be O able O to O edit O the O locations O . O This O is O the O function O I O have O for O generating O the O set B-Data_Structure and O I O put O it O in O the O main O loop O . O Create O your O array B-Data_Structure " O loc B-Variable " O outside O of O your O location O generation O and O render O functions O . O Just O now O you O are O creating O a O new O array B-Data_Structure each O time O you O render O ( O multiple O times O a O second O ) O . O You O can O create O your O array B-Data_Structure once O , O and O then O pass O it O to O your O location O generation O function O which O can O alter O the O values O stored O in O your O array B-Data_Structure , O and O then O to O your O render B-Function function O . O This O will O also O reduce O the O memory O use O of O your O program O . O I O may O be O misunderstanding O the O question O , O but O why O do O n't O you O make O a O class O with O a O function O to O generate O and O another O function O to O edit O the O locations O ? O Your O code O for O execution O would O then O be O : O Simply O put O , O is O separating O the O functions O an O issue O ? O I O have O text B-File_Type file O with O 5 O strings B-Data_Type . O I O need O to O use O NSURLConnection B-Class to O get O contnent O of O this O file O . O But O NSLog B-Library shows O me O , O that O ' O dump B-Variable ' O is O empty O . O How O can O I O transform O the O data O from O NSMutableData B-Class to O NSArray B-Class . O Arrays B-Class is O because O I O need O to O show O those O 5 O items O in O a O TableView B-Class . O Thanks O in O advance O . O BTW O URL O works O , O you O can O see O the O file O . O If O you O do O n't O want O to O use O a O delegate O , O you O can O use O a O synchronous O call O with O NSURLConnection B-Class , O like O this O : O Just O beware O that O this O will O not O be O running O asynchronously O . O If O you O do O n't O want O it O to O run O on O the O main O thread O and O block O your O main O thread/UI O , O consider O using O a O separate O thread O to O execute O that O code O or O use O GCD B-Application . O You O need O to O implement O the O delegate O methods O for O NSURLConnection B-Class to O be O notified O of O incoming O data O . O You O are O using O the O asynchronous B-Function methods O . O Also O note O that O [ B-Function NSMutableData I-Class data I-Variable ] I-Class just O creates O an O empty O data-object B-Variable . O so O you O ca O n't O expect O it O to O contain O any O data O . O I O suggest O you O read O https://developer.apple.com/library/ios/#documentation/Cocoa/Conceptual/URLLoadingSystem/Tasks/UsingNSURLConnection.html#//apple_ref/doc/uid/20001836-BAJEAIEE O ( O completely O ! O ) O this O code O select B-Code_Block from I-Code_Block table I-Code_Block PrivateMessages I-Code_Block where I-Code_Block Sender==QueryString('idCompany') I-Code_Block this O code O work O fine O . O i O want O select B-Code_Block from I-Code_Block privateMessage I-Code_Block where I-Code_Block Sender I-Code_Block == I-Code_Block " I-Code_Block admin I-Code_Block " I-Code_Block ??????? I-Code_Block ? I-Code_Block where I-Code_Block sender I-Code_Block equal I-Code_Block a I-Code_Block const B-Data_Type string B-Data_Type . O You O can O use O Selecting O event O and O do O like O . O Or O you O can O replace O the O WhereParameters B-Class section O with O something O like O Depends O on O you O in O choosing O what O flavor O of O this O 2 O solutions O best O suits O this O scenario O . O I O have O a O quite O odd O problem O . O The O problem O is O like O this O .. O . O When O I O try O to O pass O a O string B-Data_Type to O my O controller O action O ( O .NET B-Library MVC I-Library ) O , O this O one O : O I O checked O in O the O console B-Application and O I O 'm O getting O an O server B-Application internal O error O 500 B-Error_Name .. O . O To O make O things O worse O I O 've O tested O whether O the O post O will O work O with O different O kinds O of O titles O like O : O " O super O duper O amoled O TV B-Device " O or O something O like O , O and O it O works. O . O I O suspect O that O the O issue O is O because O the O string B-Data_Type contains O special O characthers O like O ' B-Value and O " B-Value .. I-Value . O This O is O the O post B-Function method O itself O : O First O post O data O and O now O the O post O itself O : O And O now O the O Controller B-Class action O itself O : O With O the O title O itself O that O I O 've O shown O above O , O action O does O n't O gets O triggered O at O all. O . O Instead O I O simply O get O internal O server B-Error_Name error O 500 B-Error_Name in O console B-Application .. O . O How O could O I O fix O this O ? O You O could O serialize O the O postData B-Variable and O expect O a O request O object O at O the O action O which O can O further O be O de-serialized O to O obtain O individual O properties O . O Model O : O Controller B-Class Action O : O Update O : O Json B-Class object O : O I O have O to O create O a O struct B-Data_Type , O a O static B-Data_Type variable O to O keep O track O of O how O many O structs B-Data_Type are O alive O and O also O a O list B-Data_Structure of O all O current O structs B-Data_Type . O I O 'm O having O trouble O creating O this O list B-Data_Structure and O the O appropriate O constructor O . O So O far O I O have O As O you O can O see O I O tried O to O do O it O by O creating O a O static B-Data_Type array B-Data_Structure that O gets O added O to O as O part O of O the O constructor O , O but O the O compiler B-Application gives O me O an O error O : O " O lvalue O required O as O left O operand O of O assignment O " O in O the O place O I O indicated O . O It O 's O not O letting O me O assign O new O structs B-Class to O my O static B-Data_Type array B-Data_Structure . O What O am O I O doing O wrong O ? O Keep O in O mind O pointers B-Data_Type are O the O bane O of O my O life O so O please O explain O it O to O me O as O you O would O to O a O small O child O . O Thanks O a O lot O . O When O you O define O MyStruct B-Code_Block MyStruct::* B-Code_Block AllStructs I-Code_Block ; I-Code_Block , O all O you O are O doing O is O allocating O memory O for O one O single O pointer B-Data_Type to O a O MyStruct B-Class object O , O not O actually O creating O space O for O an O array B-Data_Structure of O them O . O This O array B-Data_Structure you O want O needs O to O have O a O valid O memory O location O initialised O for O it O to O live O in O , O where O it O can O store O its O copy O of O all O the O pointers B-Data_Type you O want O it O to O . O That O 's O likely O to O get O messy O though O , O so O you O should O use O a O static B-Data_Type std::vector B-Class instead O to O manage O the O memory O allocation O for O the O MyStruct B-Class . O Simple O as O this O : O Hope O that O helps O ! O I O have O MySQL B-Application tables B-Data_Structure looking O like O that O regions B-Variable table B-Data_Structure .. O . O and O schools B-Variable table B-Data_Structure There O are O multiple O select O ( O dropdown B-User_Interface_Element ) O menus B-User_Interface_Element in O my O registration O form O . O The O regions B-User_Interface_Element dropdown I-User_Interface_Element looks O like O that O I O want O to O populate O new O dropdown B-User_Interface_Element list I-User_Interface_Element based O on O previous O selections O . O What O i O want O to O do O is O , O get O " O regions B-Variable " O id B-Variable , O then O populate O schools B-Variable dropdown B-User_Interface_Element menu I-User_Interface_Element based O on O id B-Variable ( O id B-Variable of O previous O selection O ) O from O " O schools B-Variable " O table B-Data_Structure on O the O fly O . O Here O is O my O code O but O it O does O n't O work O . O My O js B-Language looks O like O that O and O search.php B-File_Name Please O help O me O to O finish O it O . O Thx O in O advance O . O You O 're O calling O getschools() B-Function with O no O parameter O , O so O it O returns O nothing O . O You O were O supposed O to O pass O the O result O that O you O get O after O making O a O POST O request O to O the O search.php B-File_Name file O . O EDIT O : O I O 'm O not O sure O that O this O will O work O , O as O I O 've O not O tested O it O first O . O But O I O think O you O should O change O to O I O was O working O with O twilio B-Application my O case O is O when O user O make O a O call O IVR B-Application will O ask O for O user O mood O and O then O start O recording O for O 10 B-Value second O , O take O that O recording O to O server B-Application find O podcast O according O to O user O mood O and O send O back O TWIML B-Application with O podcast B-File_Type mp3 B-File_Type url O and O play O it O to O user O I O 'm O done O with O this O job O now O i O want O to O implement O the O feature O in O which O when O user O user O say O " O Skip O " O or O " O I O do O n't O like O this O one O please O skip O " O ( O or O something O similar O which O i O will O handle O with O A B-Device i) I-Device immediately O stop O playing O and O goto O server B-Application and O get O another O podcast B-File_Type mp3 B-File_Type url O and O play O it O for O doing O this O i O need O to O do O something O like O this O : O but O doing O this O will O not O solve O my O problem O because O twilio B-Application will O start O recording O after O finish O playing O , O I O want O to O record O each O 10 O seconds O and O send O it O to O server B-Application continuously O when O user O is O listening O podcast B-User_Interface_Element each O time O when O we O get O recording O on O server B-Application , O i O will O convert O recording O to O text B-Application ad I-Application check I-Application if O user O said O " O skip O " O , O if O yes O i O will O modify O call O on O the O fly O Twilio B-Application developer O evangelist O here O . O I O 'm O afraid O that O it O is O currently O not O possible* O to O record O slices O of O a O call O while O simultaneously O playing O an O mp3 B-File_Type . O Can O I O suggest O that O rather O than O voice O you O use O a O key B-Device press O for O this O functionality O instead O ? O You O can O then O use O the O following O TwiML B-Language ( O as O an O example O ) O Then O you O will O need O an O endpoint O in O your O application O at O /voice/check O -digits I-Code_Block that O directs O the O user O onto O the O next O podcast O . O * O OK O , O it O might O be O possible O if O you O play O the O audio O into O a O conference O and O have O another O script O dial O into O the O conference O and O record O 10 O seconds O , O then O hangup O as O another O script O dials O in O to O start O recording O . O But O even O then O , O you O 'd O be O trying O to O extract O the O voice O of O the O caller O from O the O audio O of O the O podcast O and O that O is O unlikely O to O be O accurate O at O all O . O Especially O if O a O voice O in O the O podcast O says O " O skip O " I-Value . O So O I O still O recommend O using O B-HTML_XML_Tag ! O I O have O script O for O asterisk B-Application I O want O to O execute O this O script O from O build.xml B-File_Name file O this O version O does O not O work O Can O anybody O help O me O ? O The O difference O between O you O command B-Application line I-Application and O the O Ant B-Language script O is O the O working O directory O . O One O is O the O current O one O , O the O other O is O the O asterisk B-Application one O . O Probably O you O just O want O to O do O : O In O Erlang B-Language is O there O a O way O reference O the O currently O executing O function O ) O ? O That O would O be O useful O to O spawn O an O infinite O loop O : O In O JavaScript B-Language arguments.callee B-Function does O just O that O , O see O the O specification O on O MDC B-Application . O Edit O to O answer O a O ' O why O would O you O do O that O ' O : O mostly O curiosity O ; O it O is O also O useful O to O define O a O timer O when O prorotyping O : O The O Erlang B-Language language O does O not O expose O any O way O for O anonymous O functions O to O refer O to O them O self O , O but O there O is O a O rumour O that O Core B-Library Erlang I-Library ( O an O intermediate O but O official O representation O in O the O compiler B-Application phases O ) O does O have O such O a O feature O . O I O do O n't O know O why O I O am O forwarding O this O , O but O you O know O , O if O you O happen O to O be O generating O Core B-Library Erlang I-Library in O a O DSL B-File_Type or O similar O it O is O something O that O is O within O reach O . O In O Erlang/OTP B-Language 17.0-rc1 B-Version , O you O can O use O a O named O fun B-Function for O that O : O In O earlier O versions O , O there O is O no O way O to O do O exactly O that O . O You O could O pass O the O function O itself O as O an O argument O : O I O am O developing O an O iOS B-Operating_System application O ( O iPad B-Device ) O , O my O problem O is O to O choose O how O to O store O my O data O ( O I O have O an O equivalent O of O 1Mb O of O data O ) O . O What O is O the O best O one O to O choose O and O Why O ? O ( O Property O list B-Data_Structure , O XML B-Language , O SQlite B-Library , O . O ) O . O thanks O for O our O answers O . O That O 's O not O enough O information O to O answer O your O question O properly O . O There O are O a O lot O of O factors O that O affect O the O decision O . O Persistence O libraries O and O frameworks O all O have O very O special O constraints O and O learning O curves O . O Here O are O some O questions O to O be O taken O into O account O : O What O kind O of O data O ? O How O much O data O ? O How O often O does O the O data O change O and O in O which O patterns O ? O Where O does O the O data O come O from O ( O server O , O user O input O ) O Do O you O want O to O synchronize O data O ( O iCloud B-Library , O Dropbox B-Class , O other O services O ) O What O are O typical O access O patterns O ? O ( O Database O vs O . O whole O file O ) O Shall O the O data O be O portable O ? O TextView B-Class has O setText(String) B-Function , O but O when O looking O on O the O Doc O , O I O do O n't O see O one O for O GridLayout B-Class . O Is O there O an O adapter O or O something O that O I O need O to O use O instead O ? O If O so O , O which O one O ? O Thanks O in O advance O for O any O of O the O help O . O GridLayout B-Class is O a O ViewGroup B-Class , O to O which O you O can O only O add O views O ; O if O you O want O to O make O a O calendar B-User_Interface_Element , O it O would O be O better O to O use O a O GridView B-Class . O for O the O GridView B-Class , O create O an O adapter O which O extends O BaseAdapter B-Class , O and O use O TextView B-Class for O the O grid O 's O layout O . O here O is O an O example O . O We O can O create O many O wrapper O scripts O to O call O specific O binary B-File_Type files O and O use O alias O to O point O to O different O string B-Data_Type . O My O requirement O is O we O need O to O call O the O alias O string B-Data_Type in O exec B-Function system O call O . O If O we O run O that O string B-Data_Type directly O in O exec B-Function call O , O the O system O call O fails O Ex O : O The O above O execl B-Code_Block system O call O fails O . O I O think O it O is O unable O to O find O alias O string B-Data_Type in O the O PATH O and O that O is O expected O . O How O to O get O away O from O this O problem O ? O ? O The O usage O of O ksh/bash B-Library with O command O as O options O worked O like O a O charm B-Application . O Thanks O I O need O to O get O all O fields O of O a O row B-User_Interface_Element who O has O min B-Variable sqrt I-Function value O for O one O column B-User_Interface_Element The O min B-Function function O works O perfectly O But O the O name O and O dist B-Variable would O always O return O from O first O row B-Data_Structure . O Eg O . O Min B-Variable was O from O 5th O row B-Data_Structure even O then O name B-Variable and O dist B-Variable would O be O of O first O row B-Data_Structure mysql B-Application version O I O have O a O configuration O that O has O a O hardcoded O resolution O of O 1200x800 B-Value , O however. O . O in O the O onPrepare B-Function I O like O to O check O the O user-agent O string B-Data_Type to O see O if O someone O is O trying O to O test O iPhone B-Device or O iPad B-Device . O then O I O change O the O resolution O accordingly O . O This O works O great O with O plain O old O protractor/nodeJS B-Application , O but O when O I O try O to O use O my O grunt B-Application task O . O it O completely O ignores O the O updated O resolution O of O 375x667 B-Value and O runs O with O the O default O . O What O I O think O might O be O occurring O was O a O version O mismatch O perhaps O , O but O unsure O how O to O fix/track O this O behavior O down O . O Ideas O ? O mytestconfig.conf.js O I O have O the O following O recurrence O : O It O can O be O solved O directly O with O a O theorem O called O " O Subtraction O and O Conquer O " O , O but O in O this O case O I O 'm O interested O in O the O back O substitution O method O . O I O tried O the O solution O below O but O I O 'm O almost O certain O that O I O 've O committed O some O error O because O I O ca O n't O see O how O to O build O the O final O equation O .. O . O , O below O my O attempt O : O 1st O iteration O 2nd O iteration O 3rd O iteration O Attempt O to O find O the O equation O : O I O have O following O code O . O Why O do O all O the O three O objects O refer O to O the O same O array B-Data_Structure while O the O string B-Data_Type variable O is O independent O ? O How O can O I O fix O it O without O explicitly O adding O : O function B-Code_Block B() I-Code_Block { I-Code_Block this.arr I-Code_Block = I-Code_Block [ I-Code_Block ] I-Code_Block ; I-Code_Block } I-Code_Block An O explanation O would O be O : O Prototypes O are O live O chains O between O objects O . O Because O B B-Class 's O prototype O is O a O single O tone O instance O of O A B-Class , O the O array B-Data_Structure prop O is O passed O by O reference O . O This O means O that O for O each O B B-Class instance O we O have O access O to O the O same O A B-Class instance O on O the O prototype O . O This O might O sound O confusing O at O first O but O that O 's O the O magic O of O prototypes O in O JavaScript B-Language . O This O is O the O caveat O of O prototypal O inheritance O . O Anything O on O the O prototype O will O be O passed O down O to O each O instance O . O To O maintain O different O instances O of O the O attribute O we O initialise O our O object O 's O attributes O in O the O constructor O . O When O working O with O objects O in O JS B-Language ( O like O arrays B-Data_Structure ) O , O they O are O passed O by O reference O . O To O make O use O of O JS B-Language 's O prototype O system O I O would O suggest O something O like O so O : O This O way O we O reuse O the O methods O from O the O " O parent O " O and O have O a O localised O array B-Data_Structure in O our O " O child B-Variable " O . O At O a O first O glance O this O might O look O as O a O classic O OOP O inheritance O case O but O it O is O a O bit O different O . O If O you O want O to O read O more O about O prototypes O in O JS B-Application I O recommend O this O article O Hope O this O helps O . O Hi O all O I O have O a O problem O with O CSV B-File_Type opening O through O PHP B-Language code O . O My O PHP B-Language code O is O : O The O problem O is O n't O in O PHP B-Language code O , O the O problem O is O in O .csv B-File_Type file O . O PHP B-Language code O must O work O even O if O there O is O missing O comma O , O when O it O show O the O information O the O normal O way O . O The O .csv B-File_Type file O : O The O problem O is O most O likely O to O do O with O lines O like O : O Where O there O is O no O city O information O . O In O this O case O , O you O 'll O never O get O " B-Value 9876542 I-Value " I-Value to O show O up O in O the O phone O column B-User_Interface_Element unless O you O apply O some O logic O to O determine O that O this O is O n't O the O city O , O and O to O skip O to O the O next O column B-User_Interface_Element . O What O you O should O do O though O , O so O that O you O have O 6 O columns B-User_Interface_Element in O each O row B-User_Interface_Element , O is O that O instead O of O resetting O $max B-Variable every O time O , O you O should O just O set O it O once O after O reading O the O header B-User_Interface_Element . O Then O display O that O number O of O columns B-User_Interface_Element from O each O row B-User_Interface_Element you O read O . O I O 'm O trying O to O build O a O structure O called O PROCESS B-Variable in O C B-Language , O this O struct B-Data_Structure should O contain O the O ID(id) B-Variable and O waiting O time O ( O wt B-Variable ) O of O the O process O now O i O want O to O make O more O then O one O instance O of O this O struct B-Data_Structure like O an O array B-Data_Structure . O what O i O want O to O do O is O something O like O this O but O i O want O to O do O it O using O dynamic O memory O allocation O : O what O is O my O mistake O I O would O allocate O like O this-> O Write-> O Read-> O Free B-Function when O done. O . O /A O pt B-Variable is O a O pointer B-Data_Type to O PROCESS B-Variable , O pt[0] B-Variable is O the O first O PROCESS B-Class object O pointed O to O by O pt B-Variable . O The O -> B-Code_Block operator O to O access O members O of O a O struct B-Data_Structure must O be O used O with O pointers B-Data_Type only O , O otherwise O use O . B-Code_Block would O be O correct.1 O An O since O you O say O you O are O doing O C B-Code_Block , O you O do O n't O need O to O cast O malloc B-Function or O calloc O . O Also O do O n't O forget O to O check O the O return O value O of O calloc B-Function and O do O n't O forget O to O free O the O memory O later O with O free(pt) B-Function ; I-Code_Block . O Fotenotes O 1Note O that O this O would O be O equivalent O to O but O if O you O want O to O set O id B-Variable of O the O second O element O , O you O would O need O to O do O but O I O think O it O 's O more O readable O to O do O Suppose O the O array B-Data_Structure is O : O I O want O to O copy O the O diamond O arrangement O , O i.e O . O the O elements O d B-Variable , O b B-Variable , O f B-Variable , O h B-Variable , O e B-Variable into O a O new O 1D O array B-Data_Structure . O The O above O array B-Data_Structure is O just O an O example O , O the O matrix B-Data_Structure could O be O any O size O rectangular O matrix B-Data_Structure and O the O location O of O the O diamond O can O be O anywhere O within O the O array B-Data_Structure . O Assuming O that O you O are O looking O only O for O 5-elements O diamonds O , O in O the O order O you O specified O , O you O could O do O : O This O works O by O building O a O mask B-Data_Structure ( O logical O index O ) O with O the O desired O diamond O shape O and O a O specified O center O . O The O mask B-Data_Structure is O obtained O by O computing O the O L1 B-Variable ( O or O taxicab O ) O distance O from O each O entry O to O the O diamond O center O and O comparing O to O the O appropriate O threshold O : O I O tried O .NET B-Application Reactor I-Application with O a O simple O Managed O Extensibility O Framework O ( O MEF O ) O application O . O The O host O could O n't O load O adpators O and O addins O . O There O is O no O forum O support O from O .NET B-Library Reactor I-Application , O so O stackoverlow B-Website seems O the O best O place O to O ask O this O question O . O :) O Given O the O specificity O of O your O issue O you O should O consider O contacting O Eziriz B-Application directly O , O however O as O long O as O you O do O n't O obfuscate O the O metadata O of O the O types O exported O everything O should O work O fine O . O Mind O that O as O soon O as O you O 'll O obfuscate O the O metadata O of O a O public O type O used O elsewhere O things O will O most O likely O break O . O As O per O my O requirement O main O page O contains O TextField B-Class and O radio B-User_Interface_Element button I-User_Interface_Element . O Scenario O 1 O : O when O the O user O enter O " O locationno O " O in O TextField B-Class and O submit O servlet B-Class will O call O DB O and O fetch O records O for O entered O locationno O from O Database O and O forward O to O locationDetails O page.its O working O fine O Scenario O 2 O : O when O the O user O enter O enters O locationno O in O TextField B-Class simultaneously O click O radio B-User_Interface_Element button I-User_Interface_Element servlet B-Application will O call O DB O and O fetch O all O details O for O the O particular O locationno O and O forward O to O locationAllDetails B-Variable page.Here O it O is O fetching O records O proper O but O it O always O forward O to O locationDetails O page O instead O of O locationAllDetails B-Variable page O . O When O I O click O submit O button I-User_Interface_Element after O enter O TextField B-User_Interface_Element and O radio B-User_Interface_Element button I-User_Interface_Element in O the O log B-File_Type it O shows O Outputtype O ( O radio B-User_Interface_Element button I-User_Interface_Element name O ) O as O " B-Value ALL I-Value " I-Value but O still O it O always O forward O to O locationDetails O page O instead O of O locationAllDetails O page O what O 's O wrong O in O the O below O code O my O doubt O is O due O to O this O line O Please O find O the O code O below O and O help O on O this O . O After O every O forward O do O a O return O . O Say O I O 'm O accessing O www.mywebsite.com O . O This O website O fetches O the O following O asset O : O http://www.mywebsite.com/styles/app.css O I O want O to O access O the O website O exactly O as O I O normally O would O , O with O one O exception B-Class : O Whenever O my O browser B-Application makes O a O request O to O /styles/app.css B-File_Name , O instead O of O fetching O it O from O http://www.mywebsite.com O , O I O want O to O fetch O it O from O http://localhost:3000/mywebsite/ O . O So O instead O it O should O be O fetching O : O http://localhost:3000/mywebsite/styles/app.css O Is O this O possible O with O nginx B-Application ? O I O tried O to O do O it O using O the O following O server B-Application config O : O But O even O after O restarting O nginx B-Application ( O sudo B-Code_Block nginx I-Code_Block -s I-Code_Block quit I-Code_Block , O sudo B-Code_Block nginx I-Code_Block ) O , O nothing O seems O to O have O changed O . O When O I O browse O to O www.mywebsite.com/styles/app.css O , O I O still O get O the O same O old O app.css B-File_Name being O retrieved O from O the O server B-Application , O rather O than O my O local O one O . O I O have O a O big O dataframe B-Data_Structure in O R B-Language , O and O I O want O to O make O some O new O columns B-Data_Structure based O on O existing O columns B-Data_Structure . O However O , O for O each O row B-Data_Structure , O the O new O value O depends O also O on O some O other O rows B-Data_Structure . O Here O is O some O dummy O data O What O I O want O to O do O , O is O for O every O row B-Data_Structure ( O uniquely O identified O by O docnr B-Variable ) O to O take O the O date B-Variable and O the O client B-Variable id I-Variable , O and O find O all O of O the O other O rows B-Data_Structure that O have O the O same O clientid B-Variable , O and O an O earlier O date B-Variable . O Then O , O I O want O to O calculate O some O things O from O this O subset O . O For O example O , O I O want O the O total O number O of O rows B-Data_Structure in O this O subset O , O and O the O total O of O all O values O of O this O subset O . O So O for O this O example O data O , O I O would O expect O : O At O the O moment O , O I O use O a O for B-Code_Block loop O : O This O loop O is O obviously O very O slow O for O a O dataframe B-Data_Structure of O 700k O rows B-Data_Structure ( O have O not O run O it O to O completion O yet O ) O . O A O parallel O implementation O with O doSNOW B-Function does O not O seem O to O scale O much O better O . O I O 've O tried O using O a O sql B-Language query O with O sqldf B-Library , O but O subqueries O can O only O return O 1 O value O at O a O time O , O which O would O mean O running O the O query O all O over O for O every O new O column B-Data_Structure I O want O to O define O ( O and O I O want O to O add O many O more O derivative O columns B-Data_Structure later O ) O . O I O came O across O a O solution O with O SQL B-Language objects O ( O Is O it O possible O to O get O multiple O values O from O a O subquery O ? O ) O , O but O objects O did O n't O work O in O R B-Language 's O sqldf B-Library . O Using O joins B-Code_Block does O n't O work O because O the O second O query O needs O to O have O information O from O the O first O query O . O I O just O started O in O R B-Language ( O and O am O also O not O very O familiar O with O sql B-Language ) O , O so O I O would O be O much O obliged O if O someone O knew O a O more O efficient O way O to O do O this O . O Here O are O two O lines O of O base B-Library R B-Language code O using O ave B-Function for O grouping O . O This O returns O I O suspect O that O the O above O code O wil O perform O quickly O enough O for O the O data O that O you O described O . O However O , O data.table B-Function is O a O recommended O package O for O working O with O datases O that O may O have O billions O of O rows B-Data_Structure . O An O analog O to O the O above O code O in O data.table B-Function would O be O where O seq_len(.N) B-Variable fills O the O role O of O seq_along B-Variable and O shift O fills O the O role O of O c B-Code_Block ( I-Code_Block 0 I-Code_Block , I-Code_Block head B-Code_Block ( I-Code_Block cumsum(x) B-Code_Block , I-Code_Block -1 I-Code_Block ) I-Code_Block ) O in O the O previous O code O . O This O returns O a O data.table B-Variable with O the O same O values O as O above O . O data B-Variable This O works O easily O with O dplyr B-Library df1 I-Library now O contains O the O data O you O want O Recently O I O 'm O trying O to O create O a O ZSL B-Application session O on O my O camera B-Application app O using O the O camera2 B-Library API I-Library from O android B-Operating_System . O I O 'm O using O a O device O with O a O LEVEL-3 O hardware O level O which O supports O YUV_REPROCESSING B-Function . O In O this O case O I O 'm O using O the O next O template O : O All O the O tables B-Data_Structure and O information O can O be O found O in O the O ReprocessableCaptureSession B-Class documentation O With O the O table O above O , O I O created O a O ReprocessableCatureSession O with O the O next O values O : O Input O configuration O in O YUV B-Library format O with O 4608 B-Value x O 3456 B-Value Size O ( O The O one O returned O by O my O CameraCharacteristics B-Application when O calling O getInputSizes(ImageFormat.YUV_420_888) B-Function YUV_420_888 B-Variable ImageReader B-Class Surface I-Class with O 4608 B-Value x O 3456 B-Value size O . O JPEG B-Class ImageReader I-Class Surface I-Class with O the O size O that O I O want O ( O With O a O maximum O size O of O 4608x3456 B-Value ) O . O A O Preview B-Class Surface O in O YUV B-Library Format O . O RAW B-Class ImageReader I-Class Surface O with O the O max O size O of O the O application O ( O RAW B-File_Type always O should O be O sensor O device O size O ) O . O With O this O values O I O can O create O a O ReprocessableCaptureSession O an O everything O works O well O . O I O attached O my O YUV_420_888 B-Value Surface I-Class to O my O preview B-Class CaptureRequest B-Class to O capture O all O the O images B-User_Interface_Element from O the O preview B-Class in O a O custom O class O which O works O as O a O RingQueue B-Class of O images B-User_Interface_Element and O CaptureRequest B-Class where O I O store O the O last O X O images B-User_Interface_Element from O my O preview B-Class , O ready O to O be O taked O and O reprocessed O in O the O way O that O I O want(ZSL) O . O I O can O reprocess O images B-User_Interface_Element from O YUV B-File_Type to O RAW B-File_Type , O to O JPEG B-File_Type , O change O values O and O everything O , O but O my O problem O appear O when O I O want O to O use O the O YUV B-Class images B-User_Interface_Element that O I O captured O which O are O always O at O MAX B-Variable SIZE(4608x3456) I-Variable to O generate O a O JPEG B-File_Type from O them O or O process O them O with O some O native O libraries O which O uses O YUV B-Class bytearrays O to O work O . O In O this O case O my O image B-User_Interface_Element is O always O in O the O MAX B-Variable Size I-Variable , O and O I O do O n't O want O that O . O The O documentation O says O that O my O " O Same O as O input O " O Target O ( O YUV B-Class in O this O case O ) O size O can O go O from O minimum O to O MAXIMUM B-Variable , O it O does O n't O indicate O that O it O just O work O in O the O max O size O given O by O the O hardware O . O It O is O possible O to O achieve O these O in O some O way O ? O I O mean O , O I O have O tried O to O look O to O more O codes O which O use O Camera B-Library API I-Library 2 B-Version , O but O the O documentation O about O ReprocessableCaptureRequest B-Class is O a O bit O poor O and O the O only O code O that O I O found O on O internet O is O the O CTS B-Application repository O from O Google B-Website . O My O problem O can O be O solved O just O finding O a O way O to O configure O my O Session B-Class with O a O lower O YUV B-Class imageReader B-Class session O or O looking O to O some O way O to O resize O a O YUV B-Class Byte[] I-Class to O a O different O width O and O height O values O . O Thank O you O so O much O for O your O time O ! O I O have O a O hard-coded O list B-Data_Structure , O each O list B-Data_Structure item O of O which O has O an O ID B-Variable . O I O want O to O have O jQuery B-Library generate O list B-Data_Structure items O in O another O list B-Data_Structure , O and O set O as O their O text O content O the O ID B-Variable attribute O values O of O each O of O the O hard-coded O list B-Data_Structure 's O items O : O i.e O . O hard-coded O list B-Data_Structure : O jQuery-generated B-Library list B-Data_Structure : O I O have O jQ B-Library getting O the O number O of O gallery B-User_Interface_Element items O .. O . O .. O . O here O 's O the O trouble O : O how O do O I O get O jQuery B-Library to O get O each O of O the O list B-Data_Structure items O ' O IDs B-Variable as O it O generates O the O nav B-HTML_XML_Tag list I-User_Interface_Element ( O below O ) O ? O this O is O generating O the O nav B-HTML_XML_Tag list I-User_Interface_Element however O the O content O in O each O is O the O same O because O of O my O blindspot O with O regard B-Function to O var B-Variable ListItemIndex B-Variable The O results O of O the O above O code O generates O the O list O but O all O the O list O items O ' O content O is O the O same O , O ' O Slide O #1 O of O 3 O items O ' O . O Many O thanks O in O advance O ! O svs B-User_Name Here O is O the O jsFiddle B-Application . O The O code O : O Your O code O had O the O basics O right O , O you O just O need O to O move O the O appending O to O the O each O function O that O will O execute O for O each O list O item O . O The O item O can O then O be O accessed O with O $(this) B-Function . O i O would O not O append O it O in O the O loop O , O but O constructing O a O string B-Data_Type and O append O it O when O its O finished O . O its O much O faster O then O append O it O for O each O li B-HTML_XML_Tag in O the O gallery B-User_Interface_Element . O demo O : O http://jsfiddle.net/meo/yKgSf/​ O or O the O fancy O version O ( O because O constructing O long O strings B-Data_Type with O JS B-Language can O be O slow O ) O demo O : O http://jsfiddle.net/meo/yKgSf/2/ O PS O : O Having O only O a O number O as O ID B-Variable is O not O W3C B-Language valid O in O HTML4 B-Language . O Thats O why O i O choose O to O use O the O index B-Variable alternatively O when O there O is O no O ID B-Variable on O the O element O I O want O to O upload O multiple O images B-User_Interface_Element on O my O gallery B-User_Interface_Element till O today O I O was O using O this O code O to O upload O single O images B-User_Interface_Element my O controller O is O My O models O is O and O my O view O is O This O is O what O I O 'm O using O for O uploading O single O images B-User_Interface_Element now O I O want O to O upload O multiple O and O I O had O only O one O images B-User_Interface_Element fields O on O database O did O I O need O to O make O more O images B-User_Interface_Element fields O for O upload O multiple O images B-User_Interface_Element ? O If O you O want O to O upload O multiple O images B-User_Interface_Element there O are O so O many O plugins O for O that O This O a O very O simple O and O very O great O plugin O I O have O also O used O it O in O may O projects O . O You O got O to O send O I-Code_Block as O an O array B-Data_Structure like O so O : O Then O for O each O posted O image B-User_Interface_Element do O an O upload O . O BTW O a O quick O search O on O this O site O gave O me O this O post O , O that O has O all O other O info O you O need O : O Multiple O files O upload O ( O Array B-Data_Structure ) O with O CodeIgniter B-Library 2.0 B-Version good O luck O Inside O my O build.xml B-File_Name , O I O have O : O When O I O invoke O this O target O , O I O get O an O exception B-Class : O Kindly O suggest O how O to O add O this O Constants B-Class class O in O my O classpath O ? O Somewhere O in O my O build.xml B-File_Name , O I O have O : O Project O structure O is O : O Here O is O my O build.xml B-File_Name As O suggested O by O Christian B-User_Name , O the O issue O got O resolved O by O adding O : O I O would O like O to O declare O kind O of O global B-Data_Type variables O . O What O I O want O to O do O is O initialize O these O variables O , O then O use O them O in O macros O , O and O change O their O values O in O other O macros O . O I O started O to O write O it O as O public O variables O : O The O problem O here O is O that O I O have O to O call O Sub_Init_Globals() B-Function in O each O of O my O SubProcedure B-Class , O and O so O if O I O want O to O change O the O initial O values O of O my O global B-Data_Type variables O inside O other O SubProcedures B-Class , O those O changes O wo O n't O be O made O . O Do O you O know O a O way O to O create O such O variables O ? O As O far O as O I O understood O these O are O just O starting O values O what O leaves O you O with O next O options O : O 1 O . O ) O You O can O declare O these O variables O and O assign O values O in O Workbook_Open B-Class sub I-Library . O More O here O Is O it O possible O to O declare O a O public O variable O in O vba B-Variable and O assign O a O default O value O ? O 2 O . O ) O Create O separate O sheet B-Data_Structure , O that O will O be O hidden O , O with O support O table B-Data_Structure consisting O of O these O values O , O in O this O case O all O changes O to O these O values O will O be O saved O even O after O you O close O Workbook B-Class . O 3 O . O ) O Declare O constants O and O assign O it O 's O value O to O a O different O variable O inside O Procedures B-Class . O Below O is O the O schema O where O I O need O to O put O a O constraint O such O that O a O second O new O entry O could O be O put O in O for O a O room O number O , O even O before O the O existing O depDt B-Variable for O the O same O room O number O . O Could O any O of O you O please O help O me O with O this O ? O ? O I O have O tried O giving O a O sub O query O under O WHERE B-Code_Block in O CONSTRAINTS B-Code_Block but O its O is O not O working O in O SQL B-Application Fiddle I-Application . O This O can O be O done O using O an O exclusion O constraint O on O the O date B-Variable range O : O Note O that O you O need O the O btree_gist B-Class extension O to O support O the O = B-Code_Block operator O in O a O GiST O index O . O Note O : O This O does O not O solve O the O problem O of O race O conditions O . O Create O a O function O that O checks O whether O a O room O is O available O based O on O your O conditions O and O returns O a O scalar O boolean B-Data_Type value O which O can O be O used O in O CHECK B-Code_Block constraint O . O Here O you O can O preview O how O it O works O ( O remember O to O uncomment O the O last O insert O statement O ) O :SQL O FIDDLE B-Code_Block Create O table B-Data_Structure with O new O constraint O Try O inserting O two O rows B-Data_Structure in O separate O statements O First O value O is O inserted O , O while O when O issuing O the O second O insert O statement O you O get O a O check O constraint O violation O Note O : O This O could O be O easily O implemented O using O triggers O as O well O . O You O just O need O to O modify O the O function O a O little O and O issue O a O CREATE B-Code_Block TRIGGER I-Code_Block statement O . O This O is O another O question O on O date O string B-Data_Type to O datevalue O conversion O . O Input O format O is O " B-Value March I-Value 17 I-Value , I-Value 2013 I-Value 7:04:28 I-Value PM I-Value GMT-07:00 I-Code_Block " I-Value . O ( O Output O of O SAP B-Library tool I-Application ) O =DATEVALUE(B26) B-Code_Block fails O . O Any O chances O ? O Thanks O , O Gert B-User_Name If O you O are O using O US O regional O settings O then O your O text O is O a O valid O date/time O format O once O you O remove O " O GMT B-Value " O and O everything O after O so O you O can O use O a O formula O that O will O simply O remove O that O part O and O " O co-erce O " O to O a O date/time O value O , O i.e O . O =LEFT(B26,FIND("GMT",B26)-1)+0 B-Code_Block format O result O cell B-User_Interface_Element in O the O required O date/time O format O , O e.g O . O m/d/yy O hh:mm I-Value This O should O work O : O I O am O a O bit O confused O about O the O c++11 B-Language random B-Library library O . O What O I O understand O : O we O need O two O separate O concepts O : O random O engine O ( O which O can O be O pseudo O ( O need O seed O ) O or O real O ) O distribution O : O it O maps O the O numbers O obtained O from O the O engine O to O a O specific O interval O , O using O a O specific O distribution O . O What O I O do O n't O understand O is O why O not O just O use O this O : O As O far O as O I O can O tell O this O works O well O . O Instead O , O this O is O what O I O found O on O most O examples/sites/articles O : O I O am O not O talking O about O special O use O , O e.g O . O cryptography O , O just O your O basic O getting O started O articles O . O My O suspicion O is O because O std::mt19937 B-Function ( O or O std::default_random_engine B-Function ) O accepts O a O seed O , O it O can O be O easier O to O debug O by O providing O the O same O seed O during O a O debug O session O . O Also O , O why O not O just O : O It O might O be O fine O if O you O only O will O do O this O once O , O but O if O you O will O do O it O many O times O , O it O 's O better O to O keep O track O of O your O std::random_device B-Class and O not O create O / O destroy O it O unnecessarily O . O It O may O be O helpful O to O look O at O the O libc++ B-Language source O code O for O implementation O of O std::random_device B-Function , O which O is O quite O simple O . O It O 's O just O a O thin O wrapper O over O std::fopen("/dev/urandom") B-Function . O So O each O time O you O create O a O std::random_device B-Class you O are O getting O another O filesystem O handle O , O and O pay O all O associated O costs O . O On O windows B-Operating_System , O as O I O understand O , O std::random_device B-Class represents O some O call O to O a O microsoft B-Application crypto I-Application API I-Application , O so O you O are O going O to O be O initializing O and O destroying O some O crypto B-Application library O interface O everytime O you O do O this O . O It O depends O on O your O application O , O but O for O general O purposes O I O would O n't O think O of O this O overhead O as O always O negligible O . O Sometimes O it O is O , O and O then O this O is O great O . O I O guess O this O ties O back O into O your O first O question O : O At O least O the O way O I O think O about O it O is O : O std::mt19937 B-Class is O a O very O simple O and O reliable O random O generator O . O The O implementation O is O mandated O by O the O standard O , O and O at O least O in O boost B-Application , O it O used O the O same O code O everywhere O , O derived O from O the O original O mt19937 B-Library paper O . O This O code O is O very O stable O and O it O 's O cross-platform O . O You O can O be O pretty O confident O that O initializing O it O , O querying O from O it O , O etc O . O is O going O to O compile O to O similar O code O on O any O platform O that O you O compile O it O on O , O and O that O you O will O get O similar O performance O . O std::random_device B-Function by O contrast O is O pretty O opaque O . O You O do O n't O really O know O exactly O what O it O is O , O what O it O 's O going O to O do O , O or O how O efficient O it O will O be O . O You O do O n't O even O know O if O it O can O actually O be O acquired O - O - O it O might O throw O an O exception B-Class when O you O attempt O to O create O it O . O You O know O that O it O does O n't O require O a O seed B-Variable . O You O 're O not O usually O supposed O to O pull O tons B-User_Interface_Element and O tons B-User_Interface_Element of O data O from O it O , O just O use O it O to O generate O seeds B-Variable . O Sometimes O , O it O acts O as O a O nice O interface O to O cryptographic B-Application APIs I-Library , O but O it O 's O not O actually O required O to O do O that O and O sadly O sometimes O it O does O n't O . O It O might O correspond O to O /dev/random B-Value on O unix B-Operating_System , O it O might O correspond O to O /dev/urandom/ B-Value . O It O might O correspond O to O some O MSVC B-Application crypto B-Application API I-Application ( O visual B-Application studio I-Application ) O , O or O it O might O just O be O a O fixed O constant O ( O mingw O ) O . O If O you O cross-compile O for O some O phone B-Device , O who O knows O what O it O will O do O . O ( O And O even O when O you O do O get O /dev/random B-Value , O you O still O have O the O problem O that O performance O may O not O be O consistent O - O - O it O may O appear O to O work O great O , O until O the O entropy B-Library pool O runs O out O , O and O then O it O runs O slow O as O a O dog O . O ) O The O way O I O think O about O it O is O , O std::random_device B-Class is O supposed O to O be O like O an O improved O version O of O seeding O with O time(NULL) B-Variable - O - O that O 's O a O low O bar O , O because O time(NULL) B-Variable is O a O pretty O crappy O seed O all O things O considered O . O I O usually O use O it O where O I O would O have O used O time(NULL) B-Variable to O generate O a O seed O , O back O in O the O day O . O I O do O n't O really O consider O it O all O that O useful O outside O of O that O . O This O article O is O a O good O point O to O start O . O I O 'm O going O to O synthesize O just O few O points O : O It O Has O Unknown O Cost O . O For O my O personal O experience O I O 've O notified O that O std::random_device B-Function is O usually O slower O than O a O simple O Pseudo-randomic O algorithm O . O That O could O be O no O true O in O general O , O but O usually O it O does O . O That O because O it O may O involve O physical O devices O , O or O other O hardware O than O the O simple O CPU B-Device . O It O Might O Actually O Be O Deterministic O . O I O have O an O app O that O will O take O a O list B-Data_Structure of O players O and O set O them O up O so O that O you O can O go O through O and O create O a O bracket O dynamically O . O The O number O of O players O will O change O and O the O names O as O well O . O Instead O of O showing O a O whole O bracket O , O my O point O will O be O to O go O in O columns B-User_Interface_Element . O I.e O . O instead O of O the O left O side O of O the O arrow B-User_Interface_Element , O it O show O the O right O side O : O My O questions O is O how O do O I O best O draw O this O ? O My O initial O thought O is O to O do O multiple O layouts O where O I O hard O code O textviews B-Class with O custom O drawables B-Class and O lines B-User_Interface_Element for O each O column B-User_Interface_Element of O 16/8/4/2 B-Value with O just O one O border B-User_Interface_Element , O but O then O I O have O to O constantly O change O the O layout O setup O . O My O second O one O would O be O to O dynamically O draw O it O on O a O canvas B-User_Interface_Element based O on O this O answer O here O , O but O it O did O n't O give O a O lot O of O ideas O of O implementations O . O My O Questions O : O If O I O choose O method O 1 O , O will O I O be O able O to O dynamically O change O the O layout O of O my O activity B-Class ? O If O I O choose O method O 2 O , O how O could O I O go O about O this O ? O I O 'm O still O pretty O new O to O android B-Operating_System . O As O for O question O 1 O , O yes O you O can O absolutely O change O the O layout O dynamically O . O You O can O create O several O layout O files O and O do O one O of O two O things O : O The O first O , O is O you O can O use O your O activity B-Class 's O setContentView(int) B-Function method O to O completely O reset O the O activity B-Class 's O layout O to O a O new O view O . O The O second O would O be O to O identify O the O parent O view O of O the O bracket O portion O , O cast O it O to O a O ViewGroup B-Class and O use O addView(View) B-Function and O removeView(View) B-Function . O As O for O question O 2 O , O you O could O go O about O using O a O canvas B-Class , O but O it O would O be O quite O difficult O to O use O only O a O canvas B-Class , O but O possibly O a O combination O of O a O canvas B-Class and O a O set O of O text B-Class views O could O work O . O While O this O is O n't O directly O answering O your O question O , O this O tutorial O is O one O I O have O used O in O the O past O , O and O gives O you O an O excellent O sense O of O how O to O work O with O the O Canvas B-Class class O in O android B-Operating_System . O while O adding O a O new O classifier O in O weka B-Application ... O by O running O java B-Language call O :java O -classpath I-Code_Block " I-Code_Block weka.jar I-Code_Block ; I-Code_Block weka-src.jar I-Code_Block " I-Code_Block weka.gui.GUIChooser B-Code_Block what O to O set O classpath O ... O and O is O it O the O correct O format O to O add O a O classifier O a O weka B-Application ... O i O am O using O windows B-Operating_System 10 B-Version You O are O not O adding O classifiers O , O you O are O adding O .jar B-File_Type files O . O You O have O to O use O absolute O paths O ( O C:/.. B-Value . I-Code_Block ) O to O the O jar B-File_Type files O . O java B-Code_Block -classpath I-Code_Block " I-Code_Block c:/.../weka.jar I-Code_Block " I-Code_Block weka-src.jar B-Code_Block is O not O neeeded O . O It O is O optional O to O set O the O working O directory O of O your O script/batch B-File_Name file O to O the O directory O where O the O weka.jar B-File_Name file O can O be O found O . O Is O the O contents O of O the O .Net B-Class MemoryStream I-Class Object O secure O in O Memory O ? O We O have O large O files O that O are O downloaded O from O a O secure O site O directly O into O MemoryStream B-Class Objects O that O contain O PCI O information O . O The O concern O is O that O the O data O in O the O MemoryStream B-Class object O itself O maybe O exposed O in O the O system O memory O to O RAM O scraping O attacks O . O I O have O a O string B-Data_Type of O numerical O values O separated O with O spaces B-Value : O I O want O to O get O all O occurrences O of O the O string B-Data_Type , O where O combined O sum O of O numbers O is O x B-Variable . O So O , O if O I O search O : O 2041 B-Value it O should O return O an O array B-Data_Structure ( O " B-Value 318 I-Value 500 I-Value 358 I-Value 865 I-Value " I-Value ) O or O if O I O search O : O 1818 B-Value it O should O return O an O array B-Data_Structure ( O " B-Value 920 I-Value 898 I-Value " I-Value , I-Value " B-Value 31 I-Value 470 I-Value 725 I-Value 358 I-Value 114 I-Value 56 I-Value 9 I-Value 55 I-Value " I-Value ) O . O I O also O need O solution O to O be O optimal O , O because O string B-Data_Type of O numbers O can O sum O up O to O hundreds O of O thousands O . O Principle O explained O in O theory O would O be O good O , O but O preferred O languages O are O PHP B-Language or O NodeJs B-Language if O solution O is O given O by O programming O language O . O Even O MySQL B-Application solution O would O be O nice O , O if O possible O . O But O solution O by O any O language O would O be O nice O anyway O . O Extra O notes O numbers O are O all O positive O integers B-Data_Type number O values O are O between O 1-10000 B-Value Here O you O go O , O in O Python B-Language . O This O has O linear O complexity O : O I O 'm O assuming O there O are O no O negative O values O in O your O list B-Data_Structure , O and O the O list B-Data_Structure consists O purely O of O integers B-Data_Type separated O by O spaces B-Value . O You O should O n't O have O any O problems O translating O it O into O any O other O language O . O I O hope O the O algorithm O is O self-explanatory O , O if O not O ask O . O Usage O : O First O we O pass O the O string B-Data_Type we O want O to O search O , O then O we O use O method O to_array() B-Function so O we O can O create O the O array B-Data_Structure from O the O string B-Data_Type , O then O you O need O to O choose O which O mode O you O want O to O use O . O It O has O 2 O modes O , O soft O search O and O hard O search O . O you O can O choose O which O one O to O use O in O the O find B-Function method O , O ->find(true) O , O True B-Value = O hard O mode O , O False B-Value = O soft O mode O ; O The O soft O mode O it O is O really O simple O , O creates O a O new O multidimensional O array B-Data_Structure with O keys O as O the O strlen B-Variable of O the O numbers O ( O method O order()) B-Function , O so O if O we O are O searching O for O a O number O 70 B-Value we O do O n't O really O wanna O use O the O 3 O digits O or O more O , O i O mean O ( O 100 B-Value , O 99999 B-Value etc O .. O . O ) O . O Then O it O just O minus O the O search O value O with O the O number O and O tries O to O search O in O the O entire O array B-Data_Structure with O ( O in_array B-Function ) O if O it O has O the O result O ; O The O hard O mode O is O just O as O the O name O states O , O we O will O loop O through O every O number O . O Of O course O we O could O really O make O a O few O more O tweaks O but O from O what O i O tested O it O gives O good O results O . O Feel O free O to O ask O if O you O have O any O questions O . O Example O with O outputs O : O http://codepad.viper-7.com/INvSNo O Output O example O for O 285 O : O Detailed O information O seems O to O be O hard O to O find O on O this O . O So O the O situation O I O have O is O an O existing O server B-Application with O usernames O and O passwords O . O I O 'm O adding O an O additional O couchdb B-Application server I-Application to O manage O data O for O a O mobile O app O , O however O I O still O want O all O authentication O to O be O handled O via O the O existing O server B-Application . O So O I O can O send O an O HTTP O request O with O username O and O password B-Variable to O the O existing O server B-Application and O i O can O get O it O to O send O back O anyanything O i O like O if O access O is O accepted O . O How O could O I O then O use O that O information O to O authenticate O with O the O couchdb B-Application server I-Application ? O I O imagine O it O would O be O possible O to O recieve O a O secret B-Variable from O the O existing O server B-Application on O successful O authentication O that O we O could O match O to O one O we O have O manually O stored O on O couchdb B-Application server I-Application . O However O that O does O n't O seem O to O be O very O secure O . O I O have O read O the O Authentication O docs O at O couchdb B-Application but O I O 'm O still O confused O . O Any O suggestions O for O an O authentication O system O ? O I O think O JWT O authentication O is O what O you O 're O looking O for O . O There O 's O a O plugin O which O can O do O this O for O you O : O https://github.com/dmunch/couch_jwt_auth O ( O The O repository O is O a O fork O , O implementing O additional O functionality O to O the O original O one O plus O is O compatible O with O CouchDB B-Application 2.0 B-Version . O ) O Basically O you O send O your O username/password O to O the O authentication O server B-Application , O which O in O turn O gives O you O back O a O token O ( O the O JWT B-File_Type ) O . O You O can O now O authenticate O to O CouchDB B-Application using O this O token O . O CouchDB B-Application verifies O the O integrity O of O the O token O either O by O using O a O shared O secret I-Variable ( O HS256 B-Variable ) O or O by O using O the O public O key I-Variable of O the O authentication O server B-Application . O I O have O a O problem O that O I O frequently O deal O with O using O MVC B-Application that O I O ca O n't O seem O to O find O an O easy O solution O for O . O Very O frequently O I O find O myself O creating O a O viewmodel O for O an O object O that O has O a O collection O of O smaller O objects O . O For O instance O , O I O created O a O Staff B-Class screen B-User_Interface_Element where O the O user O adds O a O staff O member O to O the O database O . O Most O of O this O is O fairly O straight O forward O , O but O then O I O need O to O be O able O to O add O a O credential B-Class . O The O number O of O credentials O a O staff O can O have O is O dynamic O , O so O there O 's O a O second O table B-Data_Structure with O a O foreign O key O referencing O the O staff O , O as O well O as O the O appropriate O credential O data O . O So O my O viewmodel O has O a O Staff B-Class object O , O and O an O IEnumerable B-Class of O Credential B-Class objects O . O Currently O when O the O user O adds/edits O staff O in O the O partialview O form O , O a O popup B-User_Interface_Element with O the O credential O fields O appears O . O When O you O save O the O credential O , O I O manually O generate O the O hidden O fields O of O every O single O property O as O hidden O html B-Language elements O using O javascript B-Language strings B-Data_Type , O then O append O it O to O the O appropriate O places O . O It O gets O really O unmanageable O . O etc O ... O to O hid7 O . O I O also O generate O a O series O of O tags O to O display O the O data O on O the O page O . O An O absolute O mess O . O It O currently O works O , O but O there O has O to O be O a O better O way O , O and O I O 'm O about O to O deal O with O a O very O similar O problem O . O I O feel O like O I O 'm O reinventing O the O wheel O . O My O first O instinct O was O to O add O a O nested O form O , O but O my O research O tells O me O MVC B-Application forbids O this O , O so O that O 's O out O of O the O question O . O To O sum O up O what O I O 'm O looking O for O : O How O can O I O dynamically O load/save O objects O in O the O partial O view O , O without O losing O the O data O on O HTTPPOST B-Application ? O I O want O equivalent O to O GROUP_CONCAT B-Function functionality O of O MySql B-Application in O DB2 B-Application . O I O have O tried O XML B-Language Aggrigate O functon O of O DB2 B-Application for O cocating O murows B-Variable . O Which O gives O me O result O But O I O want O distinct/Unique O Value O of O BASIC_SKILL2 B-Variable , O BASIC_SKILL1 B-Code_Block . O The O select B-Code_Block distinct I-Code_Block wo O n't O work O in O case O of O tables B-Data_Structure with O no O duplicates O , O because O of O multiple O joins O giving O all O the O combinations O of O the O values O of O every O join O . O That O leads O to O duplicates O in O the O aggregate O function O . O I O 've O found O that O pushing O the O group B-Code_Block bys I-Code_Block and O the O aggregate O functions O to O subqueries O in O the O from O part O gives O the O best O results O . O Came O across O your O question O after O asking O the O same O one O myself O . O The O solution O I O came O up O with O is O to O use O a O common O table B-Data_Structure expression O with O DISTINCT B-Code_Block . O In O your O case O , O it O would O be O easier O and O clearer O to O use O subselects B-Class instead O ( O XMLELEMENT B-Class boilerplate O elided O for O clarity O ) O : O There O may O well O be O an O easier O way O , O but O this O is O what O I O came O up O with O . O Also O , O you O might O want O to O take O advantage O of O functions O like O XMLQUERY B-Function and O XSLTRANSFORM B-Class . O Much O simpler O and O less O error-prone O than O the O manual O way O you O 're O doing O it O . O I O 'm O trying O to O implement O a O tpl B-HTML_XML_Tag within O a O displayfield O to O display O a O list O of O data O sent O to O the O server B-Application from O a O textarea B-User_Interface_Element . O The O same O data O is O displayed O in O a O grid B-User_Interface_Element with O rowexpander B-Application plugin O ( O display O values O in O XTemplate B-Library like O textarea B-User_Interface_Element format O ) O Fiddle B-Application : O https://fiddle.sencha.com/#fiddle/14sf O I O tried O something O like O this O : O FIDDLE B-Application : O https://fiddle.sencha.com/#fiddle/14t7 O without O sucess O .. O . O I O tried O every O way O I O found O to O render O a O tpl B-File_Type unsuccessfully O . O Display O has O a O config O tpl B-File_Type but O it O seems O not O work O in O my O case O .. O . O I O appreciate O suggestions O for O resolving O this O issue O The O displayfield O also O has O renderer O function O . O You O can O use O it O as O in O your O grid B-User_Interface_Element : O https://fiddle.sencha.com/#fiddle/14il O I O am O trying O to O insert O excel B-Application data O into O mongoDB B-Application database O . O I O have O succeeded O to O insert O data O into O it O but O I O am O unable O to O store O the O data O row O by O row B-User_Interface_Element , O the O total O data O inserted O as O one O thing O and O unable O differentiate O the O String B-Data_Type and O Numeric B-Data_Type . O please O help O me O on O this O . O I O need O to O insert O the O data O row O by O row B-User_Interface_Element . O I O have O attached O my O excel B-Application , O code O and O o/p O . O Output O : O mongoDB B-Application output O as O image B-User_Interface_Element Excel B-Application : O Excel B-Application data O as O image B-User_Interface_Element } B-Code_Block I O have O a O Silverlight B-Application 4 B-Version app O using O Prism B-Application 2.2 B-Version and O I O have O a O few O modules O that O I O am O loading O on O demand O by O defining O them O as O ondemand O in O the O module O catalog O ( O via O a O xaml B-File_Type file O ) O and O then O using O the O ModuleManager B-Class to O request O the O module O be O downloaded O Is O there O a O mechanism O in O Prism B-Application to O determine O when O the O module O download O is O completed O and O get O to O download O progress O events O ? O There O was O a O thread O on O the O prism B-Application codeplex I-Application site O but O none O of O the O suggestions O seemed O to O pan O out O for O the O folks O having O the O discussion O http://compositewpf.codeplex.com/Thread/View.aspx?ThreadId=47957 O thanks O Michael B-User_Name It O turns O out O that O the O solution O provided O in O the O prism O discussion O on O codeplex B-Application worked O like O a O charm O http://compositewpf.codeplex.com/Thread/View.aspx?ThreadId=47957 O I O created O a O custom O FileDownloader B-Class called O FileDownloaderWithProgress B-Class . O I O wanted O to O subclass O the O existing O one O in O Prism B-Application but O the O WebClient B-Class that O fires O the O DownloadProgressChanged B-Function event O was O private O . O So O I O had O to O create O my O own O by O implementing O IFileDownloader B-Class . O In O the O DownloadProgressChanged B-Function event O handler O in O the O FileDownloaderWithProgress B-Class class O - O I O publish O a O Prism B-Class event O that O includes O the O % B-Code_Block complete I-Code_Block and O the O module O name O that O was O downloaded O . O Below O is O my O code O . O Its O an O MVC B-Library project O on O asp.net B-Library . O Ca O n't O find O out O what O is O the O problem O ! O Create O , O Update O and O Retrieve O operations O work O successfully O but O do O n't O know O why O delete O operation O is O not O working O . O Code O : O Controller O Code O : O Error B-Error_Name Showing O : O DELETE B-Code_Block http://localhost:1693/Product/Delete?id=16 O 404 I-Error_Name ( O Not B-Error_Name Found I-Error_Name ) O Thanks O in O advance O . O You O should O call O the O URL O like O /Product B-Function without O mentioning O Delete B-Function in O the O URL O , O ASP.Net B-Library WebAPI I-Library will O take O care O about O calling O Delete B-Function method O , O when O you O call O .delete B-Function on O $http B-Variable As O the O question O suggests O i O cannot O seem O to O configure O foo-tables B-Variable , O even O in O the O most O basic O way O - O 3 O columns B-User_Interface_Element , O last O column B-User_Interface_Element is O the O toggle O which O shows O the O detail O row B-User_Interface_Element . O My O markup O code O is O thus O : O $('.footable').footable({}) B-Code_Block ; I-Code_Block I O have O an O example O template O from O which O i O got O his O code O which O works O perfectly O - O but O in O the O actual O app O im O building O the O third O row B-User_Interface_Element which O should O be O hidden O until O toggled O is O un-rendered O and O shows O as O a O third O column B-User_Interface_Element . O My O setup O is O as O follows O : O FooTable B-Library - O Version O : O 2.0.3 B-Version jQuery-1.11.1 B-Library jQuery B-Library UI I-Library - O v1.11.0 O - O 2014-06-26 O Chrome B-Application : O Version O 46.0.2490.80 B-Version m O Any O pointers O appreciated O - O thanks O in O advance O . O BTW O i O have O the O correct O footables B-User_Interface_Element css B-File_Type file O referenced O in O my O app O ( O not O shown O in O code O snippet O above O ) O Found O the O solution O here O : O footable B-Class in O bootstrap B-Library 3 B-Version not O initializing O ( O so O please O stop O the O stampede O to O answer O ;¬) B-Value ) O Thanks O Synopsis O I O want O to O build O a O custom O control O which O displays O events O in O a O calendar B-User_Interface_Element . O Here O is O the O draft O : O The O Concept O The O bottom O left O box B-User_Interface_Element is O vertically O scrollable O . O The O bottom O right O box B-User_Interface_Element scrollable O in O both O directions O . O It O 's O possible O to O move O the O event B-Class views O around O . O If O they O come O near O the O bounds O during O dragging O the O view O auto-scrolls O in O that O direction O . O The O scroll O area O is O finite O according O to O the O earliest O and O latest O event O in O a O database O or O a O certain O maximum O . O But O if O the O user O continues O scrolling O the O scroll O area O grows O accordingly O and O collapses O if O the O user O scrolls O back O and O did O not O create O a O new O event O . O This O " O July B-Value 2011 I-Value " O button B-User_Interface_Element at O the O bottom O acts O as O scroller O . O If O the O user O pulls O it O beyond O the O bounds O of O the O scroll O area O , O it O grows O accordingly O . O The O month O name O in O the O header B-User_Interface_Element stays O always O at O this O position O until O the O next O month O moves O in O , O so O it O 's O a O long O cell B-User_Interface_Element which O spans O over O the O day O cells B-User_Interface_Element of O the O month O with O a O floating O caption B-User_Interface_Element . O The O header B-User_Interface_Element rows B-User_Interface_Element and O columns B-User_Interface_Element are O always O visible O . O The O Question O Since O I O 'm O only O slightly O familiar O with O the O capabilities O of O Cappuccino B-Library or O Cocoa B-Library 's O control O classes O : O Where O can O I O make O direct O use O of O Cappuccino B-Library or O Cocoa B-Library classes O , O where O is O it O reasonable O to O subclass O Cappuccino/Cocoa B-Library controls O and O where O do O I O have O to O write O custom O controls O from O scratch O ? O Edit O : O My O Thoughts O I O think O its O reasonable O dividing O the O control O with O a O SplitView B-Class with O a O vertical O divider O . O I O could O use O a O TableView B-Class for O the O left O header B-User_Interface_Element column I-User_Interface_Element in O the O left O subview O . O And O I O could O synchronize O the O vertical O scrolling O with O what O happens O on O the O right O side O . O But O I O 'm O not O so O sure O about O the O view O on O the O right O side O . O I O thought O about O TableView B-Class but O I O would O actually O only O need O the O cells B-User_Interface_Element as O a O background O grid B-User_Interface_Element . O Thus O , O I O guess O , O it O would O be O difficult O to O have O two O header B-User_Interface_Element rows B-User_Interface_Element and O to O implement O the O desired O scrolling O behavior O . O So O the O best O way O is O probably O to O create O a O completely O new O custom O view O . O But O then O again O the O question O : O Where O is O it O reasonable O to O subclass O Cappuccino B-Library resp O . O Cocoa B-Library controls O and O where O do O I O have O to O write O custom O controls O from O scratch O ? O For O the O calendar B-User_Interface_Element view O it O looks O sufficiently O different O from O a O table B-User_Interface_Element view O that O it O might O be O easier O to O just O write O it O from O scratch O . O Perhaps O start O with O a O bare O CPView B-Class and O draw O the O background B-User_Interface_Element in O its O drawRect B-Function : I-Function method O , O then O create O a O CPControl B-Class subclass O for O the O events O . O In O its O drawRect B-Function render O its O borders O and O background B-User_Interface_Element , O or O use O a O CPBox B-Class with O setBackgroundColor B-Function : I-Function . O The O text O is O best O drawn O with O label O subviews O . O React O to O mouseDown B-Device and O so O on O to O implement O drag O and O drop O , O double O click O events O and O what O else O you O might O want O . O Then O put O the O whole O calendar O view O in O a O CPScrollView B-Class . O Synchronise O its O vertical O scrolling O with O the O scroll B-Class view O on O the O left O - O use O a O CPTableView B-Class there O . O Scrolling O is O fairly O easy O with O a O CPScrollView B-Class : O just O call O scrollToPoint B-Function : I-Function on O the O content B-Class view O . O You O will O need O to O expand O the O content B-Class view O size O dynamically O to O allow O ' O infinite O ' O scrolling O . O Maybe O simply O always O make O the O content B-Class view O size O the O minimum O of O the O size O of O its O events O and O the O current O scroll O position O + O X B-Variable ( O the O X B-Variable giving O the O user O some O distance O to O scroll O before O you O have O to O resize O again O ) O . O In O a O nutshell O , O subclass O CPView B-Class and O CPControl B-Class - O CPView B-Class when O there O is O no O interaction O , O and O CPControl B-Class when O there O is O . O to O display O the O name O of O all O the O candidates O who O got O below O 40 B-Value in O exactly O 2 O subjects O using O sql B-Language degree(degcode,name,subject) O candidate(seatno,degcode,name) B-Variable marks(seatno,dedcode,mark) B-Variable Your O query O can O be O like O below O - O If O it O does O not O work O for O you O then O can O create O a O sqlfiddle B-Application with O dummy O data O for O more O clairty B-Application so O that O I O can O modify O query O as O per O your O requirement O . O I O am O making O an O android B-Operating_System application O . O I O have O a O TextField B-Class and O a O button B-User_Interface_Element . O Based O on O the O value O of O the O textfield B-User_Interface_Element , O as O soon O as O the O user O clicks O the O button B-User_Interface_Element I O want O to O make O something O . O I O have O the O code O : O This O however O does O n't O compile O , O saying O " O Cannot O refer O to O a O non-final O variable O value O inside O an O inner O class O defined O in O a O different O method O " O . O Is O there O any O way O to O fix O this O ? O Thanks O a O lot O Use O final B-Code_Block String I-Code_Block value I-Code_Block = I-Code_Block et.getText().toString() I-Code_Block ; I-Code_Block and O then O use O , O If O you O want O to O compare O the O value O of O a O string B-Data_Type you O should O use O the O " O equals B-Function " O method O instead O of O " B-Code_Block = I-Code_Block " I-Code_Block . O The O code O will O look O like O this O : O I O have O my O linq B-Language code O formatted O like O : O In O the O following O code O how O do O I O add O another O Door B-Class that O is O the O same O " O level O " O as O treasure O ? O Everything O I O have O tried O keeps O adding O it O as O the O same O level O as O card O . O Here O is O what O I O have O : O You O need O to O create O the O Deck B-Class element O first O : O Then O add O both O the O treasure O ( O which O i O 've O taken O the O liberty O of O renaming O from O root O to O treasure O ) O and O the O door O to O it O : O I O am O trying O to O make O the O width B-Variable of O xeditable O textfield O increase O or O decrease O with O the O input O text B-User_Interface_Element . O I O tried O the O following O code O but O no O result O . O After O a O long O research O , O I O found O the O solution O of O my O problem O . O although O it O seemed O that O no O one O actually O bothered O my O problem O lol O . O The O following O code O executes O fine O in O Firefox B-Application and O Chrome B-Application , O but O gives O an O error O : O when O executed O in O Internet B-Application Explorer I-Application . O ( O I O would O have O thought O the O line O after O the O one O indicated O would O be O more O likely O to O return O the O error O but O the O debugger O says O the O run-time O error O is O at O the O line O indicated O ) O Any O ideas O why O ? O I O 've O just O found O a O solution O for O this O . O Make O the O encoding O type O us-ascii B-Value ( O encoding='us-ascii' B-Code_Block ) O in O the O xml B-File_Type file O . O It O solved O my O problem O . O Try O something O like O this O ( O as O usual O , O IE B-Application does O things O diferently O ) O ( O take O from O http://msdn.microsoft.com/en-us/library/ms534370(VS.85).aspx O ) O how O can O interact O with O multiple O console B-Application windows I-User_Interface_Element , O from O one O node.js B-File_Name script O ? O so O far O i O have O researched O a O bit O , O and O not O have O found O anything O that O covers O my O case O . O What O i O want O to O accomplish O is O to O have O one O main O console B-Application window I-User_Interface_Element , O which O it O reads O my O input O , O and O it O would O redirect O its O output O to O another O console B-Application window I-User_Interface_Element named O as O Logger B-Class which O shows O the O stdout O of O the O action O that O the O user O selected O , O but O keeps O the O main O " O select O action O " O console B-User_Interface_Element window I-User_Interface_Element clean O . O well O i O manage O to O find O a O way O around O it O , O since O i O wanted O to O stay O with O node.js B-File_Name all O the O way O . O start.js B-File_Name logger.js B-File_Name startAdminInterface.js B-File_Name bottom O , O line O its O a O workaround O not O exactly O what O i O was O after O , O put O i O saw O potential O , O on O logger.js B-File_Name it O could O listen O from O multiple O sources O , O which O is O an O enormous O plus O in O the O application O that O i O 'm O building O . O I O am O running O selenium B-Application tests O using O TestNG B-Application programatically O . O I O want O to O run O test O methods O in O sequence O that O i O mention O . O Its O like O attribute O preserve-order B-Code_Block = I-Code_Block " I-Code_Block true I-Code_Block " I-Code_Block if O we O use O for O TestNG.XML B-File_Name . O Similar O functionality O how O can O i O achive O it O without O using O TestNG.XMl B-Class . I-Function setTestNames I-Function is O not O working O A.class B-Class is O having O class O level O @Test B-Class specified O . O So O all O methods O in O that O class O are O testcases O . O So O Testng B-Class executing O all O methods O in O A B-Class . O I O want O to O run O in O sequence O as O they O appear O in O the O class O . O In O testNg O you O can O use O and O them O change O this O to O all O the O methods O to O keep O the O order O you O want O like O Another O solution O would O be O the O use O of O I O searched O TestNG B-File_Type docs O and O I O cannot O see O an O easy O way O to O do O what O you O want O using O annotatios B-Library .. O . O Without O a O testng.xml B-File_Name , O the O easiest O way O to O do O this O is O probably O to O implement O your O own O IMethodInterceptor B-Class . O Are O modal B-User_Interface_Element windows/dialogs I-User_Interface_Element considered O a O good O practice O for O websites O ? O One O of O the O things O that O concerns O me O about O using O a O modal B-User_Interface_Element window I-User_Interface_Element is O that O it O is O so O much O like O a O pop-up B-User_Interface_Element window I-User_Interface_Element and O it O could O cause O user O frustration O or O cause O users O to O simply O close O it O because O it O 's O intrusive O . O Do O you O know O of O any O studies O that O talk O about O user O preferences O and O use O rates O ? O Are O there O any O accessibility O issues O beyond O having O the O a O modal B-User_Interface_Element window I-User_Interface_Element link O load O the O content O in O a O new O page O when O JavaScript B-Language is O turned O off O ? O Do O you O like O sites O or O web O apps O that O use O modal B-User_Interface_Element windows I-User_Interface_Element ? O Why O or O why O not O ? O What O are O good O and O bad O practices O for O implementing O modal B-User_Interface_Element windows I-User_Interface_Element ? O I O know O modals B-User_Interface_Element are O probably O most O often O used O when O displaying O pictures B-User_Interface_Element or O galleries B-User_Interface_Element , O but O what O are O some O other O practical O use O cases O ? O Do O you O use O them O on O your O site O and O what O lead O you O to O your O decision O ? O From O a O practice O standpoint O - O excluding O accessibility O - O modal B-User_Interface_Element windows I-User_Interface_Element provide O an O alternative O that O are O less O startling O as O , O say O , O dialog B-User_Interface_Element boxes I-User_Interface_Element and O feel O less O intrusive O than O pop-up B-User_Interface_Element windows I-User_Interface_Element . O They O usually O have O a O more O cohesive O feel O to O the O site O than O either O of O the O two O aforementioned O method O . O Aside O from O pictures B-User_Interface_Element or O media B-User_Interface_Element , O I O 've O used O modal B-User_Interface_Element dialogs I-User_Interface_Element to O serve O the O same O purpose O as O dialog B-User_Interface_Element boxes I-User_Interface_Element - O to O get O the O user O to O give O some O form O of O required O input O , O or O to O acknowledge O something O before O letting O them O interact O with O the O site O again O . O From O a O purely O accessible O standpoint O , O they O are O n't O so O great O . O They O typically O require O JavaScript B-Language , O and O , O because O of O the O way O that O modals B-Class are O managed O with O respect O to O the O DOM B-Library , O screen B-User_Interface_Element readers O will O not O interpret O them O well O . O To O combat O this O , O it O 's O always O a O good O idea O to O degrade O gracefully O - O one O suggestion O is O to O take O the O content O of O the O modal B-User_Interface_Element dialog I-User_Interface_Element and O place O it O on O a O page B-User_Interface_Element . O Whenever O the O modal B-User_Interface_Element dialog I-User_Interface_Element should O appear O , O have O the O current O page O redirect O to O the O ' O modal B-User_Interface_Element page I-User_Interface_Element ' O , O get O the O user O 's O input O , O and O return O to O the O page B-User_Interface_Element it O was O on O . O Finally O , O as O far O as O my O personal O opinions O are O concerned O , O I O do O n't O mind O modal B-Class windows B-Operating_System . O I O think O that O , O when O used O correctly O , O they O provide O a O decent O experience O - O if O something O has O to O get O my O attention O , O then O I O 'd O rather O it O do O so O without O redirecting O me O from O the O page O , O showing O an O ugly O operating O system O themed O dialog B-User_Interface_Element , O or O a O pop-up B-User_Interface_Element ( O which O my O browser B-Application will O likely O block O , O anyway O ) O . O I O guess O , O to O sum O it O up O , O if O I O had O to O choose O how O I O 'd O like O to O be O interrupted O , O then O I O 'd O choose O a O modal B-User_Interface_Element dialog B-User_Interface_Element . O It O seems O as O though O many O confuse O modal B-Class window B-User_Interface_Element with O a O layered O panel B-User_Interface_Element . O A O dialog B-User_Interface_Element box I-User_Interface_Element can O be O a O modal O window B-User_Interface_Element and O a O pop-up B-User_Interface_Element is O a O modal B-User_Interface_Element window B-User_Interface_Element . O A O layered O panel B-User_Interface_Element is O not O a O window B-User_Interface_Element , O but O has O the O appearance O of O a O pop-up B-User_Interface_Element or O dialog B-User_Interface_Element box I-User_Interface_Element . O It O is O modal O in O the O sense O that O the O underlying O layers O are O unavailable O . O Modal O window B-User_Interface_Element are O popular O on O web O sites O because O they O are O immune O to O pop-up B-User_Interface_Element blockers B-User_Interface_Element . O Modal O windows B-User_Interface_Element were O designed O to O obtain O information O or O user O action O that O the O underlying O application O requires O to O continue O . O Non-modal O windows B-User_Interface_Element allow O the O user O to O switch O back O and O forth O between O the O window B-User_Interface_Element and O the O underlying O application O . O A O good O use O for O a O non-modal O window B-User_Interface_Element might O be O screen O help O or O a O tutorial O , O where O the O user O needs O a O reference O tool O and O access O to O the O underlying O application O . O IMHO O , O modal B-User_Interface_Element windows I-User_Interface_Element were O designed O for O a O narrow O specific O purpose O and O are O used O inappropriately O a O lot O of O the O time O now O . O Just O because O you O can O do O something O does O n't O mean O you O should O ! O :-) O I O have O a O WSDL B-File_Type file O located O under O src B-File_Name \main\resources\wsdl\ I-File_Name folder O and O it O is O having O multiple O operations O defined O within O it O . O My O application O is O running O on O Weblogic B-Application 12C B-Version server B-Application . O I O 'm O trying O to O expose O the O SOAP B-Library web-service O using O Apache B-Application Cammel I-Application ( O version O : O 2.18.3 B-Version ) O with O Java B-Language DSL I-Library - O I O have O written O below O code O under O configuration O method O of O my O RouteBuilder B-Class class O - O While O I O 'm O deploying O the O application O , O it O is O throwing O below O exception B-File_Name - I-File_Name pom.xml I-File_Name Step O 1 O : O Generate O the O service O from O your O wsdl B-File_Type using O wsdl2java B-Library command O or O your O choice O of O IDE O . O Step O 2 O : O Have O that O in O your O code O classpath O Step O 3 O : O Mention O the O class O name O and O endpoint O names O in O the O above O piece O of O code O There O are O many O questions O in O this O community O for O opening O the O window B-Class View I-Class on O a O click O of O a O button B-User_Interface_Element just O we O need O to O create O the O instance O of O the O view O and O use O .Show O and O some O question O are O based O on O using O User B-Class Control I-Application in O Window B-Class View I-Class . O I O am O following O MVVM B-Algorithm pattern O to O create O a O WPF B-Library application O , O in O the O Views B-Class I O created O a O file O called O SalesView.xaml B-File_Name which O is O a O User B-Application Control(WPF) I-Application view O and O by O default O I O set O the O Dashboard.xaml B-File_Name from O the O App.xaml B-File_Name which O is O Window B-Class View I-Class and O the O project O structure O is O some O thing O like O this O : O My O requirement O is O that O I O have O a O button B-User_Interface_Element in O Dashboard.xaml B-File_Name on O click O of O this O button B-User_Interface_Element I O want O to O open O a O SalesView.xaml B-File_Name which O is O a O User O Control(WPF) O view O not O a O window B-Class View I-Class . O It O seems O like O you O need O some O short O of O shell B-Application for O hosting O your O user O controls O . O Simplest O way O is O to O put O them O on O main O window B-User_Interface_Element as O content O instead O of O a O previous O one O . O Or O use O some O framework O like O Prism B-Application . O Normally O how O I O would O do O it O , O I O would O create O a O class O that O is O controller/view O manager O . O And O then O pass O in O to O it O my O view O and O vm B-Application , O then O the O class O would O bind O it O and O put O it O into O the O hosting O window B-User_Interface_Element . O Usage O sample O : O Here O is O an O example O of O three O forms B-Class with O the O same O repeated O instance O and O no O unique O identifier O : O How O can O I O attach O a O different O console.log B-File_Name or O any O message O triggered O by O a O click O to O each O of O these O buttons B-User_Interface_Element ? O I O am O targeting O these O buttons B-User_Interface_Element so O far O with O a O jQuery B-Library Dom B-Function selector O $("form[action='/haters']") B-Code_Block I O posted O on O codepen B-Application also O : O http://codepen.io/marc313/pen/uphiv O Please O and O thanks O ! O While O you O could O bind O to O each O button B-User_Interface_Element individually O , O as O in O Deryck B-User_Name 's O answer O , O often O times O such O practice O leads O to O duplicate O code O . O Its O likely O your O actual O use O case O is O n't O to O log O 3 O different O things O to O the O console O when O 3 O buttons B-User_Interface_Element are O clicked O . O Particularly O if O these O 3 O buttons B-User_Interface_Element do O similar O actions O or O if O they O act O on O the O same O set O of O data O , O its O often O much O more O clean O to O do O something O like O this O : O jQuery B-Class Markup B-Variable Reference O On O calling O .on() B-Function for O event O binding O Each O item O in O a O set O will O have O an O index B-Variable number O and O you O can O use O that O to O identify O them O . O jQuery B-Library : O The O .eq() B-Function method O means O " O equals B-Function " O and O refers O to O the O index B-Variable number O for O the O selector O you O chose O in O $('input[type=submit']) B-Code_Block . O If O you O want O to O do O that O systemically O , O you O can O put O that O into O a O for() B-Code_Block or O while() B-Code_Block loop O . O Of O course O , O you O would O replace O eq(0) B-Function with O whatever O number O you O want O to O use O to O identify O the O button B-User_Interface_Element ( O starting O from O 0 B-Value being O the O first O element O in O the O set O , O not O greater O than O $('input[type=submit]').length) B-Code_Block . O Here O 's O a O fork O of O your O CodePen B-Application to O see O it O in O action O with O alert() B-Function The O default O behaviour O for O editing O a O cell B-User_Interface_Element is O double O clicking O it O , O but O i O want O to O show O to O the O user O that O , O there O is O a O list B-User_Interface_Element they O can O select O from O , O ( O some O of O my O columns B-User_Interface_Element have O only O one O value O , O and O is O not O editable O ) O , O so O i O opened O persistent O editor B-Application , O but O it O 's O too O slow O if O there O are O too O many O rows B-User_Interface_Element . O so O i O turned O to O reimplementing O the O mousePressEvent B-Class and O show O the O combobox B-User_Interface_Element when O user O right O click O on O the O cell B-User_Interface_Element , O but O without O any O visual O cue O to O tell O them O which O cell B-User_Interface_Element can O be O right O clicked O on O . O ( O i O know O maybe O i O can O change O bg B-User_Interface_Element color O of O that O cell B-User_Interface_Element ) O but O can O i O achieve O something O like O this O ? O drawing O a O black O triangle B-User_Interface_Element at O the O lower O right O color O of O the O cell B-User_Interface_Element to O indicate O that O it O can O be O right O clicked O on O ? O like O this O image B-User_Interface_Element from O excel B-Application ? O You O could O use O a O QStyleItemDelegate B-Class , O something O like O this O : O I O 'm O trying O to O use O POS B-Library tagger I-Library in O Maven B-Application project O . O I O got O this O error O info O . O The O version O of O POS B-Library tagger I-Library is O 3.7.0 B-Version , O and O using O eclipse B-Application . O I O tried O to O edit O the O pom.xml B-File_Name , O but O the O version O is O really O old O and O ca O n't O work O .. O . O I O 'm O wondering O how O I O can O check O which O modules O I O need O to O load O in O my O modules O array B-Data_Structure ( O config/modules.config.php B-File_Name ) O . O The O autoloader O does O not O seem O to O load O all O which O were O installed O using O composer B-Application or O some O are O already O included O in O ZF3 B-Application itself O and O they O conflict O when O it O tries O to O load O them O again O . O All O modules O which O you O install O using O composer B-Application should O be O registered O in O autoloader B-Application . O But O the O problem O , O the O modules O is O registered O in O config/modules.config.php B-File_Name or O not O . O If O you O use O Zend B-Application Component I-Application Installer I-Application , O you O do O n't O need O to O think O the O Zend B-Library Modules I-Library must O be O loaded O in O modules.config.php B-File_Name or O not O . O Because O Zend B-Application Component I-Application Installer I-Application will O prompt O you O to O inject O the O module O in O modules B-File_Name configuration O ( O config/modules.config.php B-File_Name ) O or O not O while O install O it O using O composer B-Application . O This O very O helpful O feature O . O It O works O by O read O extra.zf.component B-Variable key O in O composer.json B-File_Name from O installed O module O . O Here O is O the O sample O from O Zend B-Class Form I-Class . O While O you O add O Zend B-Class \\Form I-Class to O composer.json B-File_Name , O then O run O composer B-Application update O , O composer B-Application will O prompt O you O to O inject O this O module O to O config/modules.config.php B-File_Name or O not O . O If O you O do O n't O use O Zend B-Library Component I-Application Installer I-Application , O I O think O you O can O check O extra.zf.component B-Variable key O in O composer.json B-File_Name from O installed O module O . O And O add O it O manually O to O your O config/modules.config.php B-File_Name . O FYI O , O if O your O application O using O Zend B-Application Skeleton I-Application Application O , O it O has O use O Zend B-Application Component I-Application Installer I-Application . O HttpSession B-Class cannot O be O resolved O to O a O type O in O jsf B-Application logout I-Application I O wanted O to O create O a O two O countdown O timer O that O will O run O at O the O same O time O in O one O android B-Operating_System application O using O chronometer B-Application . O is O it O possible O ? O if O you O have O some O tutorials O please O comment O it O in O here O I O will O gladly O appreciate O it O . O thank O you O :) O I O 'm O investigating O the O use O of O NodaTime B-Class LocalDate I-Class to O replace O our O existing O use O of O of O the O BCL B-Class DateTime/DateTimeOffset B-Class classes O . O We O have O run O into O a O number O of O timezone O related O issues O with O our O code O due O to O our O misunderstanding O of O the O arguably O ambiguous O behavior O of O DateTime B-Class . O To O fully O leverage O NodaTime B-Library I O want O to O be O able O to O send O and O receive O dates O from O our O ASP.NET B-Library Web I-Library API I-Library 2 B-Version web O services O of O the O form O YYYY-MM-DD B-Value . O I O have O had O success O in O properly O serializing O LocalDate B-Class to O YYYY-MM-DD B-Value . O However O I O am O unable O to O deserialize O a O date O query O parameter O to O a O LocalDate B-Class . O The O LocateDate B-Class is O always O 1970-01-01 B-Value . O Here O is O my O current O prototype O code O ( O some O code O removed O for O clarity O ) O : O PeopleController.cs B-File_Name Global.asax.cs B-File_Name I O execute O the O web O service O via O However O , O what O is O returned O is O January B-Value 1 I-Value , I-Value 1970 I-Value . O Stepping O into O the O code O I O confirm O that O birthday B-Variable is O set O to O 1970-01-01 B-Value . O How O can O I O configure O the O serialization O such O that O the O date O specified O in O the O URL O as O a O query O parameter O ( O or O path O element O ) O can O be O properly O serialized O into O a O NodaTime B-Class LocalDate I-Class ? O Thanks O to O this O very O helpful O article O from O Microsoft B-Website , O I O was O able O to O find O the O solution O using O a O custom O model O binder O . O Add O this O class O to O your O project O : O Then O change O your O controller O method O to O use O it O . O The O article O also O mentions O other O ways O to O register O model O binders O . O Note O that O since O your O method O returns O a O LocalDate B-Class , O you O 'll O still O need O the O Noda B-Class Time O serialziation O for O Json.net B-Library , O as O that O ends O up O getting O used O in O the O body O for O the O return O value O . O I O have O a O UITableView B-Class that O is O never O consistent O . O This O table B-Class view I-Class has O 2 O sections O . O I O have O created O 2 O UIButtons B-Class , O they O both O are O practically O the O same O image B-User_Interface_Element , O but O one O is O grey B-Value and O one O is O red B-Value . O Every O row B-User_Interface_Element in O the O UITableView B-Class is O supposed O to O have O the O grey O button B-User_Interface_Element when O the O UITableView B-Class first O loads O , O and O then O if O a O user O taps O a O button B-User_Interface_Element then O it O switches O to O the O red B-Value version O of O the O button B-User_Interface_Element . O For O some O reason O , O about O 80% O of O the O time O when O I O load O the O view B-Class controller O with O this O UITableView B-Class on O my O iPhone B-Device , O the O first O 2 O rows B-User_Interface_Element in O the O first O section O will O not O have O a O button B-User_Interface_Element . O What O 's O weird O is O if O I O tap O my O finger O where O the O button B-User_Interface_Element is O supposed O to O be O 2 O things O happen O : O The O functionality O attached O to O the O button B-User_Interface_Element works O and O NSLogs B-Application in O the O console B-Application in O xcode B-Application . O The O red O button B-User_Interface_Element appears O . O So O it O 's O like O the O grey O button B-User_Interface_Element is O there O , O it O 's O just O invisible O . O This O does O n't O work O because O if O a O user O sees O 2 O rows B-User_Interface_Element without O a O button B-User_Interface_Element they O are O going O to O think O something O is O broken O or O that O they O ca O n't O tap O on O that O row B-User_Interface_Element . O Also O , O if O I O scroll O to O the O very O bottom O of O my O UITableView B-Class , O and O then O scroll O back O up O again O , O the O invisible O grey O buttons B-User_Interface_Element will O magically O appear O like O they O were O there O the O whole O time O . O Here O are O the O first O 3 O method O implementations O that O are O involved O in O creating O my O UITableView B-Class : O And O then O here O is O my O cellForRowAtIndexPath B-Function method O implementation O which O does O most O of O the O work O in O creating O the O UITableView B-Class and O which O actually O creates O the O UIButton B-Class settings O for O each O row B-User_Interface_Element . O The O if B-Code_Block else O statement O really O has O 2 O sets O of O nearly O identical O code O , O the O only O difference O is O one O is O for O section O 1 O of O the O table B-Class view O and O the O other O is O for O section O 2 O : O I O have O not O included O the O full O method O implementations O that O these O 2 O statements O trigger O because O they O only O handle O the O functionality O attached O to O each O button B-User_Interface_Element , O and O most O likely O have O nothing O to O do O with O this O issue O , O but O I O will O post O them O here O anyways O . O These O 2 O statements O can O be O found O in O the O if B-Code_Block else I-Code_Block for O cellForRowAtIndexPath B-Function and O handle O the O touch O events O for O the O 2 O sections O of O the O table B-Class view I-Class : O I O see O the O pattern O of O trying O to O set O up O a O custom O UITableViewCell B-Class from O within O tableView:cellForRowAtIndexPath B-Class : O quite O a O lot O . O The O trouble O is O that O I O believe O it O to O be O the O wrong O place O to O do O it O . O If O you O 're O really O only O using O a O built-in O UITableViewCell B-Class , O then O it O 's O the O right O place O ; O for O custom O cells B-User_Interface_Element , O it O 's O not O . O I O 'd O recommend O making O a O UITableViewCell B-Class subclass O with O a O " O setup O " O method O that O takes O an O object O and O uses O that O object O to O set O up O the O cell O 's O UI O . O For O instance O , O take O section B-Variable 0 B-Value from O your O UITableView B-Class . O I O 'd O do O something O like O this O : O This O way O , O you O can O set O up O the O cell O 's O layout O as O well O as O images B-User_Interface_Element for O the O button B-User_Interface_Element in O IB O , O rather O than O code O . O This O also O makes O the O code O a O lot O easier O to O read O ( O and O re-read O 6 O months O later O ! O ) O . O Also O , O unless O the O 2 O cells B-User_Interface_Element ( O section O 0 O and O section O 1) O are O really O interchangeable O , O I O 'd O recommend O two O different O subclasses O of O UITableViewCell B-Class to O give O you O greater O control O , O rather O than O trying O to O force O one O to O act O like O the O other O or O vice O versa O . O Then O , O you O simply O assign O different O identifiers O and O recycle O the O appropriate O type O . O I O implemented O deep O link O in O my O android B-Operating_System app O . O Whenever O I O clicked O the O share O link O its O open O my O app O perfectly O . O My O problem O is O copy O the O share O link O and O paste O the O chrome B-Application browser I-Application it O does O n't O open O my O app O . O Sorry O for O my O bad O english O . O You O need O to O actually O click O on O a O link O pointing O to O that O URL O to O trigger O the O deep-link O Intent O , O writing O the O URL O manually O does O n't O trigger O it O . O I O would O like O to O turn O a O list B-Data_Structure like O this O into O a O list B-Data_Structure of O tuples B-Data_Structure representing O consecutive O ranges O like O this O : O Is O there O a O compact O way O to O do O this O in O Haskell B-Language ? O This O seems O pretty O compact O : O Sure O : O I O am O wondering O if O this O is O possible O and O maybe O some O code O examples O if O it O is O . O I O am O trying O to O have O the O presenter O during O a O live O address O be O able O to O hit O a O button B-User_Interface_Element when O he O is O away O . O This O button B-User_Interface_Element will O then O trigger O a O jpg B-File_Type or O some O kind O of O image B-User_Interface_Element on O the O clients B-Application side O that O says O he O is O currently O away O and O to O also O have O it O mute O the O presenter B-Device 's O microphone B-Device ? O Anyone O have O any O ideas O how O this O would O be O possible O in O FMIS B-Application 4 B-Version and O AS3 B-Operating_System ? O Yes O , O this O is O do-able O . O There O 's O a O bit O of O code O to O write O . O Here O 's O a O break O down O : O Client O for O presenter B-Class makes O a O NetConnection B-Class and O then O publishes O a O NetStream B-Class to O FMS B-Application . O When O presenter B-Class hits O away O button B-User_Interface_Element : O Presenter B-Class 's O client O sets O microphone B-Device gain O to O 0 B-Value Presenter B-Class 's O client O uses O NetStream.send() B-Function to O send O a O message O to O all O subscribing O clients O . O The O message O is O basically O the O name O of O a O function O and O some O arguments O that O all O subscribing O clients O should O execute O . O In O this O case O , O the O function O would O display/hide O the O " O away O " O image B-User_Interface_Element . O then O do O the O reverse O when O the O presenter O returns O [ O Edit O ] O Adding O some O code O to O clarify O how O to O use O NetStream.send() B-Function : O The O presenter O code O : O The O subscriber O code O When O creating O the O NetStream B-Class , O use O the O client B-Variable property O so O it O knows O where O to O find O the O function O " O toggleAwayImageDisplay B-Function " O we O specified O above O : O I O have O joomla B-Application 2.5 B-Version which O log O many O deprecated O warnings O like O Error::raiseNotice() B-Function is O deprecated O . O So O I O result O width O a O big O log B-File_Type file O . O Can O I O turn O off O this O option O , O and O log O just O my O own O exceptions B-Class ? O You O can O always O place O an O error O reporting O condition O in O your O index.php B-File_Name like O : O error_reporting B-Function ( I-Code_Block E_ALL I-Code_Block ^ I-Code_Block E_DEPRECATED I-Code_Block ) I-Code_Block ; I-Code_Block For O more O info O : O http://php.net/manual/en/function.error-reporting.php O Or O you O can O edit O error.php B-File_Name in O your O joomla B-Application directory O , O and O disable O this O function O to O raise O deprecated O warnings O .. O . O Here O is O the O structure O of O my O database O : O i O have O textbox1 B-User_Interface_Element and O textbox2 B-User_Interface_Element and O 8 B-Value checkboxes B-User_Interface_Element in O my O ASP.NET B-Library ( O VB.NET B-Library ) O webform O . O i O want O to O retrieve O the O seats O on O the O particular O dates O means O if O i O enter O 11/12/2010 B-Value in O textbox1 B-User_Interface_Element then O in O textbox2 B-User_Interface_Element the O output O would O be O from O seat_select B-Variable column I-User_Interface_Element , O let O say O ( B-Value 1 I-Value , I-Value 2 I-Value , I-Value 3) I-Value where O date B-Variable would O be O 11/12/2010 B-Value If O i O enter O 13/12/2010 B-Value in O textbox1 B-User_Interface_Element then O in O textbox2 B-User_Interface_Element the O output O would O be O 1 B-Value , I-Value 2 I-Value How O to O do O this O in O VB.NET B-Library ? O Markup O : O Code-behind O ( O C# B-Language ) O - O formatting O on O presentation O layer O : O Do O n't O forget O to O add O the O reference O to O System.Data.DataSetExtensions.dll B-File_Name , O System.Core.dll B-File_Name . O Code-behind O ( O C# B-Language ) O - O formatting O on O data O layer O : O you O can O use O the O following O query O to O return O you O a O comma O separate O list B-Data_Structure of O seat_select B-Variable and O then O use O linq B-Library to O do O a O distinct B-Function on O the O returned O data O . O In O my O app O , O I O want O to O get O survey O answers O from O the O user O . O So O , O I O 've O decided O put O smiley O images B-User_Interface_Element to O act O as O a O radio B-User_Interface_Element buttons I-User_Interface_Element . O Is O it O possible O on O android B-Operating_System ? O For O example O , O I O will O show O smiley O images B-User_Interface_Element when O user O touches O the O image B-User_Interface_Element and O it O will O be O activated O like O a O radio B-User_Interface_Element button I-User_Interface_Element . O At O a O time O , O they O will O be O allowed O to O only O choose O one O . O If O anyone O could O guide O me O , O I O would O appreciate O it O . O Example O : O Thanks O in O advance O ! O This O question O has O been O answered O before O Below O is O from O @Benito B-User_Name -Bertoli O RadioButton B-Class - O how O to O use O a O custom O drawable B-Class ? O Give O your O radiobutton B-User_Interface_Element a O custom O style O : O custom_btn_radio.xml B-File_Name Replace O the O drawables B-Class with O your O own O . O I O might O be O a O bit O late O . O Use O android:button B-Library " B-Value @btmImage I-Output_Block link I-Output_Block " I-Value I O want O to O add O a O custom O VF B-Class component O to O display O the O batch O job O details O in O a O pageblock B-User_Interface_Element table I-User_Interface_Element . O However O my O component O aint O saving O , O it O says O : O Error B-Error_Name Error I-Output_Block : O Read O only O property O ' O c:batchDetailsComponent.BatchJobDetails B-Variable ' O Please O help O . O This O is O the O visualforce B-Application component O : O VF B-Class Page B-User_Interface_Element : O Controller O : O You O need O to O set O the O access O for O your O component O to O global B-Data_Type . O Like O this O : O I-Code_Block I O am O trying O to O integrate O Hadoop B-Application and O Mongo B-Application . O I O downloaded O the O mongo-hadoop B-Application files O from O git B-Application and O trying O to O built O jar B-File_Type files O by O using O below O . O But O i O 'm O getting O below O error O can O anyone O tell O how O to O fix O this O issue O Are O you O sure O that O have O network O connection O ? O Try O this O in O console B-Application for O check O if O network O is O OK O : O $ B-Code_Block wget O https://repo1.maven.org/maven2/org/apache/commons/commons-math3/3.4.1/commons-math3-3.4.1.jar O My O firewall B-Application was O blocking O the O connection O . O So O i O disabled O the O firewall B-Application and O restarted O the O VM B-Application . O Now O it O 's O working O perfectly O I O removed O Laravel B-Library 's O scaffolding O with O the O command O php B-Code_Block artisan I-Code_Block fresh I-Code_Block . O I O read O the O Auth O middleware O documentation O , O but O it O did O n't O talk O about O a O specific O feature O , O the O password-reset B-Code_Block . O It O only O explains O its O use O with O the O scaffolding O , O but O not O if O I O removed O it O . O There O is O chapter O " O Manuel O authentication O " O for O common O authentication O methods O , O such O as O " O determining O if O a O user O is O authenticated O " O , O but O nothing O about O password-reset O . O Other O point O , O does O this O middleware O need O specific O rows O in O the O DB O tables O I O created O with O migrations O ? O Especially O " O users B-Variable " O and O " O password_resets I-Variable " O tables B-Data_Structure configured O in O the O app B-File_Name \config\auth.php I-File_Name file O . O This O problem O may O seem O simple O , O but O I O did O n't O find O any O clue O in O the O documentation O . O Thanks O for O help O ! O I O seem O to O be O having O an O issue O when O updating O records O on O a O specific O table B-Data_Structure . O For O reference O here O is O an O example O of O the O query O that O throws O an O error O : O I O am O able O to O insert O , O delete O and O query O rows O , O as O well O as O update O other O columns B-Data_Structure however O whenever O trying O to O update O the O CustomerID B-Variable field O ( O int B-Data_Type , O non-null B-Value ) O it O throws O an O error O saying O : O I O have O all O rights O to O both O the O database O and O table B-Data_Structure however O while O trying O to O update O the O CustomerID B-Variable column B-Data_Structure on O any O rows B-Data_Structure , O ever O when O Revision B-Variable is O n't O even O in O the O query O I O get O the O same O error O . O I O looked O around O a O great O deal O into O the O issue O using O a O regex O in O my O php B-Language code O to O remove O all O non-printable O characters O however O even O when O running O the O query O from O phpMyAdmin B-Language the O same O error O is O thrown O . O If O anyone O has O insight O into O this O error O it O would O be O greatly O appreciated O . O Table B-Data_Structure description O : O You O may O possibly O encounter O this O if O you O have O an O update O trigger O firing O off O which O is O referencing O a O column B-Data_Structure that O does O not O exist O . O May O be O the O offending O trigger O is O not O even O trying O to O read/write O to O this O table B-Data_Structure ! O As O such O , O that O column B-Data_Structure may O not O exist O where O it O is O trying O to O reference O it O . O Further O , O you O could O kick O off O a O cascade O of O such O triggers O , O and O have O this O buried O more O than O one O layer O deep O . O To O show O triggers O : O http://dev.mysql.com/doc/refman/5.7/en/show-triggers.html O To O modify O them O : O http://dev.mysql.com/doc/refman/5.7/en/trigger-syntax.html O UITableViewStyleGrouped B-Class does O not O have O rounded O corners B-User_Interface_Element like O in O iOS B-Operating_System versions O <= O 6 B-Version . O Is O anyone O having O same O problem O in O iOS B-Operating_System 7 B-Version ? O My O UITableView B-Class is O all O written O in O code O as O it O is O complex O . O I O have O had O a O look O at O all O the O changes O and O guidelines O and O I O cannot O see O any O mention O of O change O to O the O cell B-User_Interface_Element appearance O . O Where O did O the O corners O go O ? O iOS B-Operating_System 7 B-Version is O Borderless O . O Rounded O corners O are O no O longer O available O in O iOS B-Operating_System 7 B-Version . O Apple B-Website removed O this O feature O . O I O am O currently O working O with O iOS B-Operating_System 7 B-Version and O had O a O discussion O with O apple B-Website support O guys O . O They O confirmed O that O this O is O no O more O supported O . O You O can O see O the O Settings B-Application app O for O an O example O — O the O table B-Data_Structure view O there O is O group O style O . O Now O this O is O example O list B-Data_Structure : O What O i O want O is O getting O the O list B-Data_Structure count O at O this O main B-Variable list B-Data_Structure ( O dblWordFreqByCluster B-Variable ) O . O Which O means O getting O count O of O List B-Class > I-Code_Block lists B-Data_Structure . O I O can O count O them O via O making O foreach B-Code_Block iteration O which O i O do O n't O want O to O because O i O suppose O that O would O cause O unnecessary O performance O loss O . O Using O LINQ B-Language you O could O do O However O , O that O is O n't O much O different O than O using O a O foreach B-Code_Block loop O , O but O it O would O be O less O verbose O and O just O as O easy O to O read O . O A O simple O : O Should O work O .. O . O Edited O : O I O thought O it O was O java B-Language ;) O I O 'm O trying O to O add O the O ability O to O complete O a O todo O item O by O patching O in O :complete B-Function method O . O Is O it O possible O to O use O a O checkbox B-User_Interface_Element for O this O rather O than O the O link_to O I O have O below O ? O I O would O very O much O like O a O checkbox B-User_Interface_Element so O it O feels O like O the O task O is O ticked O off O . O My O View O My O Controller O My O Resources O EDIT O : O I O have O gone O about O this O another O way O but O now O face O a O different O problem O .. O . O I O have O migrated O a O :completed O boolean B-Data_Type , O I O then O added O it O to O my O form O like O so O ( O simple_form B-Class ) O This O allows O me O to O update O completed B-Variable , O not O completed B-Variable . O But O how O do O I O get O this O to O show O in O my O view O ? O I O do O n't O want O to O have O to O click O into O each O todo(edit) B-Class I O want O to O do O it O from O the O index O but O not O sure O how O to O go O about O this O ? O From O a O RESTful B-Library standpoint O there O is O no O need O for O an O additional O route B-Class here O . O Instead O your O would O simply O send O a O PATCH B-Function request O to O the O normal O member O route B-Variable : O Also O you O want O to O do O it O like O a O real O rockstar B-Application you O might O want O to O use O a O enum B-Data_Type instead O of O a O boolean B-Data_Type : O This O lets O you O setup O many O states O without O creating O several O boolean B-Data_Type columns B-Data_Structure and O gives O you O a O bunch O of O functionality O almost O for O free O . O To O set O this O up O on O the O view O side O you O could O simply O create O a O form B-HTML_XML_Tag for O each O element O : O We O could O use O a O classical O submit O button B-User_Interface_Element here O but O to O give O a O good O UX O we O want O to O use O ajax B-Function . O Having O a O form B-HTML_XML_Tag element O gives O us O the O perfect O foundation O since O we O can O simply O enhance O its O behavior O : O I O have O a O large O file O of O measurements O with O 3-second O period O ( O here O is O a O small O part O of O it O ) O . O I O made O time B-Class serie I-Class : O On O the O next O step O I O need O convert O it O to O the O time B-Class series I-Class with O 3 O minutes O update O interval O , O where O values O must O be O the O averages O . O What O is O the O simplest O way O to O do O this O ? O You O can O use O the O period.apply B-Function from O the O xts B-Library package O The O second O argument O to O period.apply B-Function is O a O vector B-Data_Structure of O the O row B-Data_Structure numbers O of O the O end O of O each O 3 O minute O period O . O endpoints O ( O dat B-Variable , O " B-Value minutes I-Value " I-Value , I-Value 3) I-Value calculates O that O for O you O . O If O you O want O the O timestamps B-Class to O be O " O rounded O " O instead O of O being O the O last O timestamp O of O each O period O , O you O can O use O align.time B-Function , O but O align.time B-Function requires O that O the O object O is O an O xts B-Data_Type , O so O you O 'd O have O to O convert O to O xts B-Data_Type first O . O Use O aggregate.zoo B-File_Name : O Note O that O dec B-Code_Block ="." I-Code_Block and O index B-Code_Block = I-Code_Block 1 I-Code_Block are O used O by O default O in O read.zoo B-File_Name so O they O could O be O omitted O from O the O read.zoo B-File_Name line O . O I O created O an O API B-Library using O the O rails-api B-Library gem O and O I O have O an O client B-Application app O based O on O angular B-Library in O which O I O use O ng-resource B-Function . O I O do O think O that O the O request O I O send O to O my O API B-Library should O be O more O like O { B-Code_Block post=> I-Code_Block { I-Code_Block "kind"=>"GGG" I-Code_Block } I-Code_Block } B-Code_Block and O not O { B-Code_Block "kind"=>"GGG" I-Code_Block } I-Code_Block of O I O have O to O find O a O way O for O my O api B-Library to O work O with O the O request O I O send O now O . O For O now O I O 'm O stuck O with O 400 B-Error_Name Bad I-Error_Name Request I-Error_Name errors O and O I O ca O n't O find O out O how O to O fix O it O . O Here O is O my O rails B-Library controller O : O Here O is O my O angular B-Library controller I-Class : O Here O is O my O angular B-Library factory I-Library : O In O my O logs O I O have O : O - O Change O the O following O code O : O To O be O : O And O you O problem O will O be O fixed O . O Yes O , O it O has O been O asked O before O and O i O have O followed O the O advice O here O and O put O my O declerations O at O the O top O still O not O working O . O note O the O logic O of O the O code O is O correct O as O it O was O working O on O another O machine O , O its O the O compiler B-Application that O is O not O happy O with O the O layout O The O compiler B-Application complains O because O assert B-Code_Block is O not O a O declaration O . O You O 'll O need O to O move O the O assert B-Code_Block so O that O it O comes O after O the O declarations O . O Using O a O C B-Application compiler I-Application that O supported O a O standard O more O recent O that O C89 B-Value would O be O a O good O move O . O I O 've O created O a O bash B-Language script O to O find O dollar B-Value words O . O For O those O of O you O who O do O n't O know O , O a O dollar B-Value word O is O a O word O whose O values O of O their O letters O add O up O to O 100 B-Value when O A B-Variable is O given O a O value O of O 1 B-Value , O B B-Variable is O given O a O value O of O 2 B-Value , O C B-Variable is O 3 B-Value , O and O all O the O way O to O Z B-Variable is O 26 B-Value . O I O am O new O to O programming O , O so O I O 've O created O a O very O crude O script O that O 'll O do O this O kind O of O thing O , O but O it O 's O not O working O as O fast O as O I O would O expect O . O Something O in O my O code O is O slowing O it O down O , O but O I O do O n't O know O what O . O This O is O my O code O . O I O can O only O speculate O that O it O has O something O to O do O with O the O while O loops O , O or O with O how O it O is O constantly O writing O the O value O of O $line B-Code_Block to O a O file O . O I O 've O created O a O script O before O that O adds O numbers O to O generate O the O Fibonacci O sequence O , O and O it O does O it O almost O instantaneously O . O So O my O question O is O , O what O are O some O ways O to O help O my O code O run O more O efficiently O ? O Apologies O if O this O belongs O on O codereview B-Application . O Any O help O is O highly O appreciated O . O Thanks O Edit O : O Although O I O accepted O Gordan B-User_Name Davisson I-User_Name 's O Answer O , O the O other O ones O are O just O as O good O if O you O want O to O do O this O . O I O 'd O recommend O reading O everyone O else O 's O answer O before O giving O this O a O try O . O Also O , O as O numerous O users O have O pointed O out O , O bash B-Language is O not O a O good O language O to O be O using O for O this O . O Again O , O Thanks O to O everyone O for O your O suggestions O . O As O @thatotherguy O pointed O out O in O a O comment O , O there O are O two O big O problems O here O . O First O , O the O way O you O 're O reading O lines O from O the O file O reads O the O entire O file O every O line O . O That O is O , O to O read O the O first O line O you O run O sed B-Code_Block -n I-Code_Block " I-Code_Block 1 I-Code_Block " I-Code_Block p I-Code_Block Words.txt I-Code_Block , O which O reads O the O entire O file O and O prints O only O the O first O line O ; O then O you O run O sed B-Code_Block -n I-Code_Block " I-Code_Block 2 I-Code_Block " I-Code_Block p I-Code_Block Words.txt I-Code_Block , O which O reads O the O entire O file O again O and O prints O only O the O second O line O ; O etc O . O To O fix O this O use O a O while B-Code_Block read B-Code_Block loop O : O Note O that O if O anything O inside O the O loop O tries O to O read O from O standard O input O , O it O 'll O steal O some O of O the O input O from O Words.txt B-File_Name . O In O that O case O you O can O send O the O file O over O FD B-Variable #3 B-Variable instead O of O standard O input O with O while B-Code_Block read B-Code_Block -u3 I-Code_Block .. I-Code_Block . I-Code_Block done I-Code_Block 3 I-Code_Block < I-Code_Block Words.txt I-Code_Block . O The O second O problem O is O this O bit O : O which O .. O creates O 3 O subprocesses O ( O echo B-Code_Block , O grep B-Code_Block , O and O wc B-Code_Block ) O , O which O is O n't O too O bad O except O that O this O runs O 26 O times O for O each O and O every O word O in O the O file O . O Creating O processes O is O expensive O compared O to O most O shell B-Application operations O , O so O you O should O do O your O best O to O avoid O it O especially O in O loops O that O run O many O many O times O . O Try O this O instead O : O This O works O by O replacing O all O characters B-Data_Type that O are O n't O ${letter[i]} B-Code_Block with O "" B-Value , O then O looking O at O the O length O of O the O resulting O string B-Data_Type . O The O parsing O happens O entirely O in O the O shell B-Application process O , O so O it O should O be O much O faster O . O Given O : O ( O i.e O . O , O the O 370,101 O word O file O linked O HERE O ) O In O Bash B-Application alone O , O start O with O a O loop O that O reads O the O file O line O by O line O : O To O count O the O lines O alone O in O Bash B-Application ( O same O file O ) O takes O over O 7.8 O seconds O on O my O computer B-Device . O wc B-File_Type in O comparison O executes O in O microseconds O . O So O the O Bash B-Application version O is O going O to O take O a O while O . O Once O you O have O the O file O word O by O word O , O you O can O read O each O word O character O by O character O and O find O the O index O of O that O character O in O a O string B-Data_Type of O the O alphabet O : O Prints O : O That O takes O about O 1:55 B-Value on O the O 370,101 B-Value word I-Value file O . O As O a O comparison O , O consider O the O same O function O in O Python B-Language : O Far O easier O to O understand O and O executes O in O 580 B-Value ms O . O Bash B-Application is O great O for O gluing O together O different O tools O . O Is O is O not O that O great O at O large O processing O tasks O . O Use O awk B-Library perl I-Library python B-Language ruby B-Language etc O for O larger O tasks O . O Easier O to O write O , O read O , O understand O and O faster O . O I O 'm O trying O to O match O a O regex O string B-Data_Type against O a O data O file O in O perl B-Language , O but O it O constantly O keeps O skipping O the O exact O line O that O I O 'm O heading O for O .. O . O what O can O possibly O be O wrong O here O ? O My O file O says O : O I O 'm O going O for O the O class O " O lydskrift B-Library " O line O , O so O I O tried O to O grab O its O content O in O multiple O ways O until O I O ended O up O trying O to O match O just O everything O like O so O : O Surprisingly O it O keeps O giving O me O this O : O Interestingly O enough O , O it O matches O all O four O lines O if O I O put O them O in O a O DATA B-File_Name area O inside O the O same O perl B-File_Type file O ! O But O that O 's O not O what O I O want O , O so O what O makes O the O difference O here O ? O To O build O on O mu B-Operating_System is O too O short O 's O solution O , O this O is O how O I O 'd O write O it O : O or O , O if O you O also O want O to O skip O lines O consisting O only O of O whitespace O : O First O of O all O , O I O think O your O file O has O one O more O line O at O the O top O that O you O 're O not O including O . O The O reason O for O my O suspicion O is O below O . O Your O problem O is O n't O the O regex O , O your O problem O is O that O B-Code_Block reads O a O line O each O time O you O call O it O . O So O every O run O through O your O loop O reads O one O line O in O the O while( B-Code_Block < B-Code_Block FILE I-Code_Block > I-Code_Block ) O and O then O another O one O in O the O if( B-Code_Block < I-Code_Block FILE I-Code_Block > I-Code_Block = I-Code_Block ~ I-Code_Block m/ I-Code_Block (.+)/) I-Code_Block . O Your O if B-Code_Block should O be O just O this O : O so O that O it O uses O the O default O $_ B-Variable variable O that O the O while(1) B-Code_Block will O be O populating O . O Furthermore O , O your O while B-Code_Block loop O is O doing O a O lot O more O work O than O it O has O to O , O you O could O just O do O this O : O or O even O this O : O If O you O 're O trying O to O skip O blank O lines O , O then O maybe O this O : O I O 'm O trying O to O upload O a O video B-User_Interface_Element while O using O Laravel B-Library . O Though O uploading O images B-User_Interface_Element work O fine O for O me O when O I O change O my O controller O line O to O : O I O only O see O uploaded O written O on O a O new O page B-User_Interface_Element , O but O no O video B-User_Interface_Element . O Controller O : O Routes O : O View O : O You O can O try O like O this O : O Controller B-Variable : O php.ini B-File_Type files O contains O some O limits O that O might O affect O this O . O Try O changing O these O to O high O enough O values O : O I O 'm O sure O this O question O has O been O asked O before O , O but O I O 'm O unable O to O find O it O . O I O have O a O bunch O of O list O elements O like O so O : O I O want O to O wrap O each O group O in O a O
      B-HTML_XML_Tag element O . O How O do O I O do O that O ? O This O is O what O I O 've O tried O , O but O it O only O matches O the O individual O elements O : O /
    • ]*>.*<\/li>/g I-Code_Block https://regex101.com/r/KXEkJz/1 O And O if O I O do O /
    • ]*>[\s\S]*<\/li>/g I-Code_Block , O it O produces O one O giant O match O . O If O you O want O to O group O them O by O new O lines O , O try O something O like O this O : O ( B-Code_Block
    • ]*>.*<\/li> I-Code_Block \n? B-Code_Block ) I-Code_Block + O The O only O difference O between O it O and O yours O is O that O it O tries O to O capture O multiple O
    • B-HTML_XML_Tag objects O and O does O n't O mind O if O there O is O a O new O line O . O If O there O 's O a O new O line O followed O by O something O different O though O , O it O stops O matching O . O I O am O having O problem O in O populating O data O from O a O table B-Data_Structure in O one O screen B-User_Interface_Element to O a O Text B-Class Field I-Class in O the O other O screen B-User_Interface_Element . O I O have O two O classes O FirstClass O containing O a O textbox B-User_Interface_Element and O a O button B-User_Interface_Element . O On O pressing O a O button B-User_Interface_Element a O second O window B-User_Interface_Element is O opened O containing O a O Table B-Data_Structure of O values O . O As O the O user O double O clicks O a O row B-User_Interface_Element the O value O of O the O second O column B-User_Interface_Element of O the O row B-User_Interface_Element should O be O inserted O into O the O textbox B-User_Interface_Element of O the O FirstClass B-Class . O Code O of O both O the O classes O is O attached O . O Thanking O you O in O anticipation O . O The O quick O and O easy O way O ( O but O it O introduces O coupling O between O the O 2 O classes O ) O would O be O to O pass O userNameFld B-Variable to O your O showDialog B-Function method O and O make O it O a O member O of O TableClass B-Class . O You O can O then O change O its O value O from O the O TableClass B-Class class O . O A O better O way O would O be O to O bind O the O value O of O userNameFld B-Variable to O value B-Variable . O I O am O trying O to O programmatically O fire O a O key O event O to O go O left O in O a O text B-User_Interface_Element box I-User_Interface_Element , O but O not O having O any O luck O . O The O input O element O has O focus O and O the O cursor O is O at O the O end O . O I O 'm O trying O to O get O the O cursor O to O move O left O one O step O - O before O the O letter O " B-Value F I-Value " I-Value * O programmatically O by O firing O a O Keyboard B-Device event O ( O keydown/keyup/keypress O ) O with O the O corresponding O keystroke O ← B-Value or O → B-Value targeted O at O the O input O box B-User_Interface_Element . O ABCDEF| B-Value Here O 's O the O code O so O far O : O HTML B-Language Javascript B-Language Saved O a O quick O demo O on O jsfiddle B-Application if O you O want O to O see O the O whole O code O - O http://jsfiddle.net/Vsafv/ O I O am O not O interested O in O making O this O cross-browser B-Application ( O just O get O it O working O in O Chrome B-Application ) O . O Thanks O for O any O help O . O And O for O those O not O viewing O jQuery B-Library as O the O solution O to O everything O :) O From O http://blog.josh420.com/archives/2007/10/setting-cursor-position-in-a-textbox-or-textarea-with-javascript.aspx O where O " O input B-User_Interface_Element " O is O your O textarea B-User_Interface_Element 37 B-Value - O left O 38 O - O up O 39 O - O right O 40 B-Value - O down O So O when O you O record O your O " O events O " O you O record O the O values O for O the O keys O pressed O . O I O 'm O sure O you O already O figured O out O a O way O to O do O this O but O just O in O case O , O here O 's O an O idea O of O how O i O would O tackle O it O : O Hope O this O helps O I O need O to O get O the O bounding O box O ( O in O scene O space O ) O of O QGraphicsItems B-Class that O have O the O QGraphicsItem::ItemIgnoresTransformations B-Class flag O set O . O According O to O the O docs O , O you O need O to O use O QGraphicsItem::deviceTransform() B-Function to O do O that O . O I O tried O this O : O But O something O is O wrong O , O the O bounding O boxes B-User_Interface_Element appear O smaller O and O far O to O the O right O of O the O items O .. O . O Just O figured O it O out O , O QGraphicsView::viewportTransform() B-Function doc O says O " O Returns O a O matrix B-Data_Structure that O maps O viewport O coordinates O to O scene O coordinates O " O , O but O in O fact O it O returns O the O scene O to O viewport O transform O . O Inverting O vp_trans B-Function in O the O last O step O fixed O my O problem O . O In O version O 2.0.4 B-Version of O Twitter B-Library Bootstrap I-Library I O added O a O box B-User_Interface_Element shadow I-User_Interface_Element to O my O nav-bar B-User_Interface_Element and O it O worked O great O . O ( O see O the O image B-User_Interface_Element below O ) O I O recently O upgraded O to O version O 2.2.1 B-Version and O tried O doing O the O same O but O I O fail O to O see O the O box B-User_Interface_Element shadow I-User_Interface_Element below O my O navbar B-User_Interface_Element . O Here O is O my O current O style O : O Any O ideas O why O the O drop B-User_Interface_Element shadow I-User_Interface_Element is O n't O appearing O in O 2.2.1 B-Version ? O In O the O bug O reported O , O the O possible O solution O would O be O : O And O the O latest O version O 2.1.2-WIP B-Version has O this O code O : O I O need O to O limit O the O radius O of O the O great O circle B-User_Interface_Element problem O . O The O circle B-User_Interface_Element will O extend O until O it O hits O another O item O . O I O need O it O to O limit O the O range O of O the O circle B-User_Interface_Element to O 5 O miles O Here O is O my O code O First O , O it O is O surprising O you O use O a O function O that O returns O a O radius O in O km O , O and O then O want O to O limit O it O to O 5 O miles O . O You O should O make O up O your O mind O : O either O write O the O function O to O return O miles O and O add O the O limit O in O miles O , O or O leave O the O function O as-is O and O limit O it O by O km O ( O 8 O km O is O roughly O 5 O miles O ) O . O If O you O want O to O use O miles O , O then O change O this O line O : O to O : O and O replace O : O by O : O Alternatively O , O if O you O want O to O stick O to O km O , O then O only O replace O : O by O : O When O I O install O the O module O using O pip B-Code_Block install I-Code_Block module_name I-Code_Block , O I O am O able O to O see O the O size O of O either O wheel O or O the O package O . O so O the O question O is O , O is O it O possible O to O know O just O the O size O of O each O module O ? O something O like O this O . O I O want O to O know O estimated O size O of O the O distribution O so O that O I O can O remove O them O from O winpython B-Operating_System distribution O . O I O know O this O is O vague O but O this O is O what O I O wanted O : O or O you O can O get O list B-Data_Structure at O : O http://hastebin.com/qiconesoje.apache O If O you O 're O in O virtualenv B-Application , O you O can O use O first O option O to O get O more O : O I O have O a O array B-Data_Structure now O i O want O to O create O a O copy O of O that O array B-Data_Structure so O that O i O can O retain O the O previous O value O of O my O array B-Data_Structure if O i O want O to O ; O I O tried O something O like O this O But O it O giving O me O a O null B-Value pointer O exception B-Class i.e O . O Please O suggest O me O how O could O i O do O this O now O Very O simple O Try O this O As O the O exception B-Class stands O you O have O not O allocate O memory O for O the O destination O . O Before O System.arrayCopy B-Function call O if O secondArray B-Variable is O of O the O String B-Data_Type type O . O Otherwise O you O have O to O change O it O accordingly O I O want O to O Convert O My O Data B-Class Table B-Data_Structure to O XML B-Language . O I O Have O two O data B-Class Table I-Class Similar O like O this O . O I O want O to O convert O similar O like O this O . O I O Have O tried O Below O , O but O I O need O to O do O this O with O looping O with O datatable B-Class select B-Code_Block statement O for O refid B-Variable . O can O anyone O please O help O me O on O this O . O I O hope O it O will O help O you O You O can O use O the O writeXML B-Function method O to O save O it O as O XML B-Language Here O is O useful O link O http://msdn.microsoft.com/en-us/library/system.data.datatable.writexml.aspx O I O tried O using O the O regex.syntax B-Class module O to O access O the O individual O tokens O of O a O parsed O regular O expression O without O success O : O the O only O thing O I O 'm O able O to O output O is O a O simplified/optimized O version O of O the O regex O . O Code O : O Output O : O Can O someone O give O me O a O simple O example O of O how O to O traverse O and O output O its O parse B-Data_Structure tree B-Data_Structure ? O The O Parse B-Function function O you O 're O calling O is O right O . O When O you O call O fmt.Println(p) B-Function , O the O parse O tree B-Data_Structure is O being O converted O to O a O string B-Data_Type , O which O is O why O the O output O you O 're O seeing O is O just O an O equivalent O regexp O . O The O return O value O of O Parse B-Function is O a O pointer B-Data_Type to O a O syntax.Regexp B-Class struct I-Class . O To O traverse O the O returned O parse O tree O you O want O to O look O at O the O Sub O field O of O the O returned O struct B-Data_Structure which O lists O all O the O subexpressions O ( O a O slice O of O pointers O to O syntax.Regexp B-Class structs I-Class ) O . O For O example O : O See O the O syntax B-Library package O reference O for O more O fields O worth O inspecting O : O Op B-Variable and O Rune B-Variable are O major O ones O . O I O have O problem O with O event B-Class in O Java B-Language . O I O have O got O two O jade B-Library 's O class O : O First O class O Second O class O Problem O is O that O when O I O click O Add O in O gui B-Application i O want O to O view O " B-Value it I-Value is I-Value work I-Value " I-Value . O Why O it O does O n't O work O ? O I O do O n't O know O Jade B-Library but O in O your O code O , O var B-Variable is O set O to O true B-Value when O the O add O button B-User_Interface_Element is O clicked O . O If O you O put O a O System.out.println("something") B-Code_Block after O the O line O var B-Code_Block = I-Code_Block true I-Code_Block in O the O second O class O you O will O see O that O it O happens O as O expected O when O you O click O the O button B-User_Interface_Element . O If O you O change O the O first O class O like O this O : O you O will O also O see O that O var B-Variable is O still O false B-Value when O that O condition O is O tested O because O you O have O not O had O time O to O click O the O add O button B-User_Interface_Element yet O . O The O proper O way O to O handle O this O would O be O to O have O the O first O class O listen O to O the O second O class O so O that O it O gets O alerted O when O the O button B-User_Interface_Element is O clicked O and O runs O something O appropriate O when O that O happens O . O Im O simply O trying O to O upload O this O image B-User_Interface_Element to O iCloud B-Application . O It O keeps O giving O me O the O error O " B-Output_Block The I-Output_Block operation I-Output_Block could I-Output_Block n't I-Output_Block be I-Output_Block completed I-Output_Block . I-Output_Block Operation I-Output_Block not I-Output_Block permitted I-Output_Block " I-Output_Block . O I O took O this O code O right O out O of O the O Document O Based O App O Programming O Guide O and O I O believe O I O 've O set O all O my O certificates O , O identifiers O , O profiles O , O and O entitlements O correctly O . O Any O help O would O be O much O appreciated O . O This O is O insanely O frustrating O . O Welcome O to O iCloud B-Application . O You O 'll O get O used O to O that O feeling O after O a O while O . O In O the O meantime O though O , O you O have O other O problems O . O This O is O not O going O to O give O you O a O valid O URL O , O which O is O going O to O be O a O problem O . O What O you O need O is O : O That O will O give O you O a O valid O file:// B-Value URL O . O Below O are O my O configuration O inputFromKafka O goes O through O transformation O below O The O print O statement O from O above O prints O only O two O consistent O headers O regardless O KAFKA B-Code_Block Message B-Code_Block Headers I-Code_Block { B-Code_Block id I-Code_Block = I-Code_Block 9c8f09e6-4b28-5aa1-c74c-ebfa53c01ae4 B-Code_Block , I-Code_Block timestamp I-Code_Block = I-Code_Block 1437066957272} I-Code_Block While O Sending O a O Kafka B-Library message O some O headers O were O passed O including O KafkaHeaders.MESSAGE_KEY B-Code_Block but O I O am O not O getting O back O that O either O , O wondering O if O there O is O away O to O accomplish O this O ? O Unfortunately O it O does O n't O work O that O way O .. O . O The O Producer B-Class part O ( O KafkaProducerMessageHandler B-Class ) O looks O like O this O : O As O you O see O we O do O n't O send O any O messageHeaders O to O the O Kafka B-Application topic O . O Only O payload O and O exactly O under O that O messageKey B-Variable as O it O specified O by O Kafka B-Application protocol O . O From O other O side O the O Consumer B-Class side O ( O KafkaHighLevelConsumerMessageSource B-Class ) O does O this O logic O : O As O you O see O we O do O n't O care O here O about O messageKey B-Variable . O The O KafkaMessageDrivenChannelAdapter B-Library ( O B-Code_Block ) O is O for O you O ! O It O does O this O before O sending O the O message O to O the O channel O : O As O stated O before O there O 's O no O concept O of O message O headers O in O Kafka B-Application . O Because O I O struggled O with O that O same O problem O in O the O past O I O 've O compiled O a O small O library O that O helps O tackle O this O issue O . O It O may O come O handy O to O you O . O I O am O building O a O calculator O with O flexbox B-Class . O I O want O one O of O its O keys O twice O the O height B-Variable and O another O key O twice O the O width B-Variable . O I O googled O much O about O it O but O could O n't O find O both O cases O together O . O For O twice O height B-Variable key O , O only O answers O I O found O was O to O make O flex-direction B-Variable as O column B-User_Interface_Element . O But O in O that O case O I O will O not O be O able O to O make O double O width B-Variable key O . O Here O is O my O code O ( O on O codepen.io B-Application ) O . O Please O help O . O There O is O n't O a O generic O answer O I O can O come O up O with O , O but O this O is O as O close O as O I O can O get O . O I O have O modified O your O code O to O use O floating B-Data_Type instead O of O the O flexbox B-Class layout I-Class model O . O This O is O less O modern O , O but O seems O to O be O a O viable O workaround O to O this O particular O problem O , O with O little O to O no O negative O effects O . O https://codepen.io/anon/pen/VjOKGX O Wrap O the O uneven O keys O in O their O own O flex O containers O and O go O from O there. O . O Revised O Codepen B-Application ( O with O compiled O CSS B-Language ) O Notes O : O Include O padding O and O borders O in O width O / O height O calculations O . O Wrap O uneven O keys O in O a O separate O flex B-Class container I-Class ( O with O defaults O flex-direction B-Code_Block : O row B-HTML_XML_Tag and O flex-wrap B-Code_Block : O nowrap I-Code_Block ) O Wrap O long B-Data_Type key O in O a O separate O flex B-Class container I-Class with O wrapping O enabled O ( O and O take O enough O siblings O to O create O equal O height O with O tall B-Variable key O ) O . O Force O three O keys O per O row B-User_Interface_Element max O . O Make O long B-Data_Type key O twice O the O width O of O siblings O . O ( O Did O n't O use O simpler O long B-Class class O selector O due O to O weaker O specificity O . O ) O Wrap O tall B-Variable key O in O a O separate O flex B-Class container I-Class with O vertical O orientation O . O Make O tall B-Variable key O consume O all O available O width O and O height O of O container O . O UPDATE O From O the O comments O : O Question O #1 O : O The O keys O in O the O first O sub-section O container O ( O containing O .long B-Data_Type ) O are O sized O with O flex B-Code_Block : I-Code_Block 1 I-Code_Block 0 I-Code_Block 33.33 I-Code_Block % I-Code_Block . O This O is O shorthand O for O flex-grow B-Code_Block : I-Code_Block 1 I-Code_Block , O flex-shrink B-Code_Block : I-Code_Block 0 I-Code_Block , O and O flex-basis B-Code_Block : I-Code_Block 33.33 I-Code_Block % I-Code_Block . O For O the O .long B-Variable key O we O are O simply O overriding O the O flex-basis B-Variable component O with O 66.67 B-Value % I-Value . O ( O there O 's O no O need O to O re-declare O the O other O two O components O ) O . O Also O , O there O 's O really O no O difference O in O this O case O between O width B-Variable and O flex-basis B-Variable , O but O since O we O 're O overriding O flex-basis B-Variable , O I O used O flex-basis B-Variable . O Using O width B-Variable would O leave O the O original O flex-basis B-Variable : O 33.33 B-Value % O intact O , O creating O two O width B-Variable rules O which O may O , O therefore O , O fail O to O expand O the O .long B-Variable key O , O depending O on O which O rule O prevails O in O the O cascade O . O For O a O complete O explanation O of O flex-basis B-Variable vs O . O width B-Variable , O see O What O are O the O differences O between O flex-basis B-Variable and O width B-Variable ? O Question O #2 O : O Because O the O initial O value O of O the O flex-grow B-Variable component O is O 0 B-Value ( O source B-Variable ) O . O The O following O query O returns O the O error O : O Why O cant O the O subquery O use O the O variable O from O the O parent O query O in O this O case O ? O I O have O tried O various O combinations O to O try O and O fix O this O , O but O have O had O no O luck O so O far O . O You O should O consider O the O following O part O of O the O select O as O if O you O 're O defining O another O Table B-Data_Structure ( O that O you O call O x B-Variable ) O : O when O this O Table B-Data_Structure is O defined O , O which O a.Lat B-Variable should O be O used O ? O The O way O to O fix O it O is O have O the O " O outer O " O query O run O , O and O use O its O results O when O you O run O the O second O query O on O AWE_Propvids B-Variable . O It O should O look O something O like O : O Q B-Variable : O Why O cant O the O subquery O use O the O variable O from O the O parent O query O in O this O case O ? O A O : O Because O that O subquery O is O an O inline O view O . O MySQL B-Application will O run O that O query O and O create O a O temporary O table B-Data_Structure , O the O " O derived O table B-Data_Structure " O ( O as O MySQL B-Application calls O it O ) O is O a O row B-Data_Structure source O for O the O outer O query O . O The O inline O view O query O has O to O be O run O before O the O query O that O references O it O . O A O correlated O subquery O can O be O used O in O a O WHERE B-Code_Block clause O , O a O HAVING B-Code_Block clause O , O an O IN B-Code_Block clause O , O or O in O the O SELECT B-Code_Block list I-Code_Block , O but O it O is O n't O valid O in O the O FROM B-Code_Block clause O , O as O an O inline O view O query O . O I O have O a O panel B-User_Interface_Element that O contains O a O checkboxTree B-Class , O I O populate O the O tree B-Data_Structure when O open O the O panel B-User_Interface_Element , O the O problem O is O when O i O have O to O much O items O to O be O selected O in O the O checkboxtree B-Class ( O about O 4000 O ) O the O panel B-User_Interface_Element take O a O long O time O to O open O . O this O is O my O code O : O checkBoxTree.getCheckBoxTreeSelectionModel().setDigIn(true) B-Function ; I-Function any O suggestions O will O be O welcomed O :) O , O Now O that O the O JQM B-Application 1.1 B-Version RC O is O out O , O I O would O like O to O migrate O my O 1.0 B-Version mobile B-Device app O to O this O 1.1 B-Version version O . O How O can O I O do O that O ? O Do O I O have O to O replace O every O file O or O just O some O specific O files O ? O What O should O be O my O migration O path O ? O Edit O : O I O plan O to O use O my O app O using O PhoneGap B-Application , O which O means O , O that O I O will O want O to O have O all O resources O locally O , O so O no O external O references O . O Adjust O your O jqm B-File_Type css B-File_Type and O js B-Language references O . O Also O , O you O 'll O need O jquery B-Library 1.7.1 B-Version I O have O a O small O issue O but O I O have O been O battling O for O two O days O now O to O resolve O it O . O I O have O recently O recreated O a O new O category O ( O www.site.co.za/mens-clothing-3 O ) O which O is O populated O and O working O . O I O want O to O redirect O ( O www.site.co.za/mens-clothing B-Value ) O to O the O new O category O ( O www.site.co.za/mens-clothing-3 B-Value ) O . O I O have O tried O implementing O the O following O in O the O htacess B-File_Type file O , O but O nothing O happens O . O The O old O category O links O ( O mens-clothing O ) O goes O obviosuly O now O to O a O 404 B-Error_Name and O it O is O still O being O picked O up O by O Google B-Website ( O main O concern O ) O . O My O htaccess B-File_Type rule O looks O like O this O : O You O could O use O magento B-Application url B-Function redirect I-Function instead O http://www.magentocommerce.com/wiki/modules_reference/english/mage_adminhtml/urlrewrite/index O :) O Can O i O achieve O a O many-to-many O relationship O without O using O a O junction B-Data_Structure table B-Data_Structure with O the O below O 2 O tables B-Data_Structure ? O Airports B-Class table B-Data_Structure : O Aeroplanes B-Variable Table B-Data_Structure If O not O then O why O ? O Well O , O yes O you O can O , O but O you O shouldn't O ! O Without O an O extra O relation O , O you O would O need O a O copy O of O the O whole O entry O . O So O in O your O case O : O every O airport B-Class has O zero O ( O or O one O ) O or O more O planes B-User_Interface_Element . O And O every O plane B-User_Interface_Element was O at O one O or O more O airports B-User_Interface_Element . O When O saving O this O in O one O relation O your O data O will O look O like O this O : O ( O and O similar O for O the O areoplanes B-Variable table B-Data_Structure ) O This O would O cause O some O problems O in O your O DB O : O The O Primary B-Variable Key I-Variable for O airport B-Variable is O n't O unique O anymore O You O will O need O to O maintain O a O lot O of O copies O of O your O data O and O make O sure O that O you O update O all O of O them O ! O So O the O better O table B-Data_Structure design O in O your O scenario O would O be O Where O in O airports_and_planes B-Variable : O both O fields O are O foreign O keys O to O their O repsective O tables B-Data_Structure both O fields O form O the O primary B-Variable key I-Variable together O ! O We O 're O hosting O the O script O in O out O app O . O On O exceptions/crashes B-Class , O we O 'd O like O to O see O the O line O number O in O the O stacktrace O . O I O ca O n't O find O if O there O is O a O setting O to O include O debug O info O when O setting O up O the O CSScript B-Application compiler I-Application ? O I O believe O you O mean O CS-Script B-Application ( O if O not O please O correct O me O ) O . O I O am O not O sure O how O you O are O calling O it O but O I O did O find O this O command B-Application line I-Application documentation O ( O it O seems O that O the O position O in O their O help O file O is O not O reflected O in O their O URL O , O you O need O to O navigate O to O Overview O -> O Command-line B-Application interface O ) O . O With O .net B-Application the O line O number O is O included O in O the O stack O trace O if O you O have O a O corresponding O .pdb B-File_Type file O and O the O line O number O will O also O be O correct O if O there O is O no O optimization O done O at O compile O time O ( O this O should O not O be O a O problem O for O CS-Script B-Application ) O . O In O the O documentation O for O cscs.exe B-File_Name there O is O a O switch O /dbg B-File_Name or O /d B-File_Name . O When O you O include O this O switch O the O corresponding O .pdb B-File_Type file O will O be O included O with O your O .exe B-File_Type ( O or O with O the O .dll B-File_Type if O building O a O library O ) O . O Once O you O have O both O files O line O numbers O will O now O be O available O in O the O stack O trace O of O any O given O exception B-Class that O hits O an O operation O in O that O assembly O . O Assume O we O have O a O file O called O Test.cs B-File_Name with O some O test O code O : O This O will O output O 2 O files O : O Test.exe B-File_Name Test.pdb B-File_Name Here O is O the O sample O content O of O Test.cs B-File_Name , O when O you O execute O it O you O will O see O the O line O numbers O . O For O Executing O inline O This O should O also O be O possible O with O the O DebugBuild B-Code_Block flag O in O the O EvaluatorConfig B-Variable section O set O to O true O . O In O my O example O below O you O will O get O everything O expected O BUt B-Application when O using O LoadCode B-Function it O uses O a O temporary O file O name O so O the O file O name O looks O funny O although O the O line O number O is O correct O . O There O are O also O LoadXXX B-Code_Block commands O for O loading O one O or O more O files O which O will O give O a O prettier O stack O trace O as O the O file O name O is O now O known O . O I O did O test O this O all O to O ensure O that O it O does O work O . O If O you O have O problems O just O let O me O know O . O I O have O cells B-User_Interface_Element that O have O an O if B-Code_Block statement O linked O to O a O different O sheet B-User_Interface_Element using O importrange B-Code_Block . O However O , O when O the O status O changes O to O " B-Value YES I-Value " O on O my O sheet B-User_Interface_Element , O the O onedit B-Library script O which O logs O time O and O date O does O not O run O . O However O when O I O manually O type O " O YES B-Value " O the O script O successfully O logs O time O and O date O . O Is O there O a O workaround O or O an O alternative O to O onEdit B-Class to O make O this O work O ? O OnEdit B-Class trigger O does O n't O care O if O value O , O returned O by O formula O , O changes O . O It O will O react O only O if O different O value O or O formula O will O be O entered O . O You O may O use O Time-driven O triggers O . O I O have O the O following O content O below O in O a O file O : O I O have O use O vim B-Code_Block /text I-Code_Block \n[\t].\n[\t] I-Code_Block and O the O " O text B-Value " O word O and O the O left O parentheses O was O highlighted O . O But O when O I O use O egrep B-Code_Block ' B-Code_Block text I-Code_Block \n[\t].\n[\t] I-Code_Block ' B-Code_Block there O is O NO O output O . O Just O wondering O how O can O I O grep B-Function until O the O right O parentheses O . O Thank O you O . O Instead O of O egrep B-Function you O can O use O sed B-Code_Block . O sed B-Code_Block -n I-Code_Block ' I-Code_Block / I-Code_Block ^ I-Code_Block text/ I-Code_Block , I-Code_Block / I-Code_Block ^($/p I-Code_Block ' I-Code_Block yourfile O will O print O all O lines O starting O from O where O text B-Value is O found O until O the O ( B-Value is O found O at O the O beginning O of O a O line O . O If O you O know O how O long O the O sample O is O going O to O be O , O you O can O use O the O After B-Code_Block flag O , O using O -AN B-Code_Block where O N B-Variable is O the O number O of O lines O after O the O match O you O want O to O grab O . O is O there O any O free O tool O to O read O excel B-Application without O using O Excel B-Application Interop I-Application . O I O am O creating O a O website O using O Visual B-Application studio I-Application 2010 B-Version , O and O I O am O using O c# B-Language and O asp B-Language . O I O cant O install O any O software O on O server B-Application so O I O want O to O use O some O third O party O free B-Application tool O . O I O read O the O file O and O have O to O use O the O contents O to O update O the O db O , O . O I O want O to O read O Both O XLSX B-File_Type and O XLS B-File_Type Need O some O suggestions O for O that O . O Thanks O There O are O many O options O to O read/edit/create O Excel B-File_Type files O without O Interop B-Application : O MS B-Application provides O the O free O OpenXML B-Library SDK I-Library V B-Version 2.0 B-Version - O see O http://msdn.microsoft.com/en-us/library/bb448854%28office.14%29.aspx O ( O XLSX B-File_Type only O ) O This O can O read+write O MS B-Application Office I-Application files O ( O including O Excel B-Application ) O . O Another O free O option O see O http://www.codeproject.com/KB/office/OpenXML.aspx O ( O XLSX B-File_Type only O ) O IF O you O need O more O like O handling O older O Excel B-Application versions O ( O like O XLS B-File_Type , O not O only O XLSX B-File_Type ) O , O rendering O , O creating O PDFs B-File_Type , O formulas O etc O . O then O there O are O different O free O and O commercial O libraries O like O ClosedXML B-Library ( O free O , O XLSX B-File_Type only O ) O , O EPPlus B-Library ( O free O , O XLSX B-File_Type only O ) O , O Aspose.Cells B-Library , O SpreadsheetGear B-Library , O LibXL B-Library and O Flexcel B-Library etc O . O BTW O : O Interop O is O not O supported O in O sever-scenarios O by O MS O . O I O used O ExcelDataReader B-Library on O a O recent O project O , O worked O great O for O reading O the O XLS/XLSX B-File_Type files O . O Excel B-Library Data I-Library Reader I-Library Can O someone O explain O me O why O this O is O happening O ? O Silverlight B-Library 4 B-Version application O using O WCF B-Library Ria I-Library Services I-Library SL B-Function app O calls O StartLongOperation B-Function [ O Invoke O ] O operation O . O Due O to O synchronization B-Error_Name issues O with O external O components O there O is O a O Thread.Sleep B-Function ( I-Function 30 I-Code_Block * I-Code_Block 1000 I-Code_Block ) O in O the O server-side B-Application code O . O SL B-Function app O calls O GetStatus B-Function ( O standard O query O ) O operation O . O These O calls O appear O to O be O blocked O server-side B-Application and O are O waiting O for O the O StartLongOperation B-Function to O complete O . O Why O ? O ? O I O was O assuming O that O serverside B-Application , O the O StartLongOperation B-Function runs O an O a O worker O thread O and O each O call O to O GetStatus B-Function would O run O on O a O seperate O worker O thread O . O Client-side B-Application the O calls O are O async O so O SL B-Library fires O off O the O StartLongOperation B-Function and O then O continues O to O poll O the O GetStatus B-Class . O But O the O GetStatusCompleted B-Function does O n't O get O fired O until O the O StartLongOperation B-Function has O completed O . O Since O all O Silverlight B-Library network O communication O happens O on O the O UI O thread O , O only O one O WCF B-Library call O can O happen O at O a O time O . O Meaning O your O StartLongOperation B-Function has O to O complete O , O and O then O the O client B-Application will O start O the O GetStatus B-Function call O . O If O you O want O to O test O this O behavior O , O fire O up B-Application Fiddler B-Application . O You O will O find O that O Silverlight B-Application will O not O send O an O HTTP O request O to O the O GetStatus B-Function method O until O it O first O gets O a O StartLongOperation B-Function response O from O the O server B-Application . O So O the O problem O is O n't O server-side B-Application . O It O 's O a O limitation O of O Silverlight B-Application . O I O want O to O retrieve O two O columns B-Data_Structure from O database O namely O system_name B-Variable and O arrival_time B-Variable and O display O these O in O tabular O format O . O Now O along O with O these O two O columns B-Data_Structure , O I O want O to O display O a O third O column B-Data_Structure which O will O represent O the O number O of O times O system_name B-Variable appears O in O the O table B-Data_Structure . O I O 'm O using O sql B-Application server I-Application 2012 B-Version and O for O display O I O use O JSP B-Application AND I-Application JSTL B-Application . O I O tried O to O write O code O for O displaying O two O columns B-Data_Structure , O but O the O output O shows O only O the O last O data O entries O . O The O java B-Language code O is O : O Jsp B-Library code O is O : O I O have O an O event O listener O on O a O button B-User_Interface_Element . O The O button B-User_Interface_Element is O inside O div B-HTML_XML_Tag div1 I-HTML_XML_Tag . O When O I O click O on O another O button B-User_Interface_Element , O I O make O the O div1 B-HTML_XML_Tag position:absolute O . O However O , O the O event O listener O on O the O button B-User_Interface_Element disappears O . O When O I O click O on O the O button B-User_Interface_Element , O nothing O happens O . O Does O anyone O know O why O this O is O happening O or O how O I O can O debug O it O ? O I O have O a O directory O on O network B-Device drive O with O million O of O files O . O If O I O try O to O read O it O with O it O will O take O a O lot O of O time O until O resulting O array B-Data_Structure will O be O filled O with O files O . O I O would O like O to O receive O files O by O one O and O printout O a O progress O . O How O can O I O do O this O in O Java B-Language ? O You O might O try O with O DirectoryStream B-Class : O You O can O also O make O the O DirectoryStream B-Class filter O files O for O you O if O you O need O to O : O all O you O need O to O do O is O add O a O parameter O to O the O Files.newDirectoryStream B-Function call O : O You O can O use O the O NIO.2 B-Library API I-Library : O How O can O I O iterate O through O each O of O these O hidden O fields O and O change O each O one O 's O value O with O JQuery B-Library ? O You O can O do O it O by O combining O :hidden O selector O and O attribute O starts O with O selector B-HTML_XML_Tag , O DEMO O To O make O sure O that O the O ID B-Variable not O change O use O also O the O ClientIDMode B-Code_Block = I-Code_Block " I-Code_Block Static I-Code_Block " I-Output_Block on O each O control B-Class . O The O ID B-Variable can O change O if O you O place O that O code O on O any O page B-User_Interface_Element that O use O any O master O page B-User_Interface_Element , O or O is O inside O any O custom O control B-Class . O So O your O control O must O be O : O I O 'm O facing O an O issue O installing O angular-cli B-Library locally O . O I O 'm O on O Ubuntu B-Operating_System 16.04.2 B-Version LTS O with O following O versions O of O node.js B-File_Name and O npm B-Application : O I O tried O to O install O angluar-cli B-Library using O the O following O command O : O this O worked O fine O and O completed O with O following O warnings O : O Now O when O I O 'm O trying O ' O ng B-Code_Block ' O command O : O npm B-Code_Block install I-Code_Block @angular B-Code_Block /cli I-Code_Block @latest B-Code_Block will O not O install O angular-cli B-Library globally O but O it O works O for O you O user O . O I O resolve O this O problem O by O learning O this O article O : O Fixing O npm B-Application permissions O I O 'm O creating O a O word O game O in O Java B-Language for O practice O . O I O 've O got O a O txt B-File_Type file O containing O all O the O four-letter O words O in O the O English O language O . O They O are O length-delimited O , O i.e O . O every O 4th O character B-Data_Type starting O from O the O 1st O is O the O first O letter O of O a O word O . O What O is O a O good O way O to O go O about O checking O to O see O if O a O word O exists O in O the O dictionary B-Data_Structure ? O You O can O read O the O file O into O a O TreeSet B-Class then O use O the O contains B-Function method O . O For O a O Set B-Class contains O runs O in O constant O time O . O I O have O added O a O .toUpperCase() B-Function conversion O so O that O there O are O no O case O related O issues O , O this O can O easily O be O a O .toLowerCase() B-Function also O . O I O 'd O like O to O sum O minutes O up O in O Excel B-Application , O and O show O the O resulting O hours O . O Currently O if O for O example O , O I O sum O 0.45 B-Value + O 0.45 B-Value , O I O get O 90 B-Value . O I O should O get O 1.30 B-Value . O Is O this O possible O ? O You O need O TimeSerial B-Application : O As O i O mentioned O on O the O question O title O , O I O want O to O know O the O best O approach O to O get O this O to O work O and O i O 'll O need O and O example O ( O very O simple O one O as O the O follow O : O ) O Let O 's O say O i O have O an O API B-Library which O has O 1 O controller B-Class and O 1 O action O for O example O simplicity O and O inside O the O index B-Function action O i O have O Then O i O have O another O rails B-Library app O which O will O work O for O front-end O rendering O How O can O i O pass O this O @date B-Variable as O JSON B-File_Type from O the O API B-Library to O the O other O app O to O render O it O ? O Should O i O have O same O controller O on O the O other O app O ? O How O can O i O connect O and O send O http O request O and O receive O response O ? O Thanks O in O advance O For O such O a O simple O example O , O you O can O do O something O as O simple O as O : O However O , O you O 're O most O likely O going O to O want O to O deal O with O more O complicated O JSON B-File_Type responses O , O so O before O long O you O 'll O probably O want O to O use O something O like O the O Jbuilder B-Class gem I-Library or O ActiveModel B-Class Serializers I-Class ( O my O preferred O approach O ) O . O On O the O other O end O , O your O front-end O will O need O to O make O an O HTTP O GET B-Function request O . O Lots O of O ways O ( O and O gems B-Application ) O to O do O this O , O but O one O common O approach O is O just O to O use O the O built O in O Net::HTTP B-Class class O . O In O your O situation O , O a O better O approach O might O be O to O use O the O Active B-Class Resource I-Class gem O . O This O gem O allows O you O to O create O models O that O are O backed O by O a O REST B-Library API I-Library rather O than O a O database O . O For O example O , O if O your O API B-Library app O provides O basic O Create-Read-Update-Destroy O actions O for O a O particular O model O ( O let O 's O call O it O Widget B-Class ) O at O the O following O URLs O : O then O in O your O front-end O app O you O could O declare O an O Active B-Class Resource I-Class like O this O : O which O will O auto-magically O access O all O of O those O methods O in O your O API B-Library , O and O behave O much O like O a O regular O Active B-Class Record I-Class model O . O That O way O , O you O basically O design O your O front-end O app O like O a O " O normal O " O rails B-Library app O , O but O using O ActiveResource-based B-Class models O in O place O of O ActiveRecord B-Class . O I O would O note O , O however O , O that O a O more O common O thing O to O do O these O days O would O be O to O build O your O API O in O Rails B-Library , O and O build O your O front-end O with O client-side B-Application Javascript B-Language , O using O something O like O JQuery B-Library or O Angular B-Library to O make O requests O from O the O API O . O I O 'm O not O sure O what O you O 're O gaining O by O splitting O API B-Library and O front-end O , O where O both O of O them O are O Rails B-Library apps O - O unless O you O 've O got O a O compelling O reason O , O I O 'd O just O build O one O Rails B-Library app O that O handles O both O API B-Library and O front-end O , O or O build O a O Rails B-Library API I-Library + O Angular B-Library ( O or O similar O ) O front-end O . O I O am O able O to O set O up O AWS B-Library WorkMail I-Library to O receive O and O send O email O using O custom O domain O e.g O . O john@mycompany.com B-User_Name Now O I O 'd O like O to O allow O our O users O to O login O and O access O emails O at O https://mail.mycompany.com O ( O instead O of O the O AWS B-Application provided O access O url O https://mycompany.awsapps.com O ) O . O The O document O I O can O find O seems O only O handle O my O first O case O ( O which O is O already O done O ) O . O Thanks O Create O a O sub-domain O " B-Value mail.mycompany.com B-Value " O and O redirect O it O to O " B-Value mycompany.awsapps.com I-Value " I-Value . O I O resolved O this O by O using O the O built-in O CloudFront B-Application interface O . O I O admit O the O documentation O on O this O is O pretty O poor O , O but O the O aim O behind O it O is O to O get O people O to O pay O for O this O redirection O . O To O have O your O mywebmail.mydomain.com O mapped O into O myaws.awsapps.com/workmail O then O please O follow O the O steps O below O : O 1) O You O might O have O done O this O step O already O : O On O your O DNS B-Application server I-Application ( O where O that O is O ) O , O create O a O CNAME O to O map O mywebmail.mydomain.com O into O myaws.awsapps.com O 2) O Login O into O your O CloudFront B-Application interface O https://console.aws.amazon.com/cloudfront/ O 3) O Click O on O " O Create O Distribution O " O 4) O On O the O Origin-Domain O put O myaws.awsapps.com O 5) O On O the O Origin-URI O put O /workmail B-File_Name 6 O ) O Adjust O the O setting O to O what O you O like O such O as O redirecting O from O HTTP O into O HTTPS O or O use O as-is O etc O . O 7 O ) O Scroll O down O to O the O CNAME B-Variable and O enter O the O aliases O you O need O , O for O this O example O you O need O to O put O in O mywebmail.mydomain.com O 8 O ) O Save O 9 O ) O Notice O that O this O might O take O a O while O to O get O created O , O mine O took O about O 30 O minutes O to O complete O , O also O every O time O I O needed O to O edit O something O it O would O take O around O 10-20 O minutes O to O complete O . O 10 O ) O Once O done O , O browse O your O mywebmail.mydomain.com O , O your O CNAME B-Variable on O your O original O DNS O ( O step O 1 O above O ) O should O ask O your O browser B-Application to O redirect O and O then O with O AWS B-Application CloundFront I-Application setting O it O would O add O the O URI O afterwards O , O 1 O 1) O If O you O get O a O blank O page O , O then O check O your O headers O , O in O particular O ( O ? B-Code_Block organization I-Code_Block = I-Code_Block YourDomainName I-Code_Block ) O , O you O might O need O to O manually O add O it O there O from O the O behaviours O menu B-User_Interface_Element of O the O item O you O created O above O . O I O hope O this O helps O Kind O Regards O Heider B-User_Name Sati I-User_Name I O was O wondering O if O something O like O this O , O is O safe O in O Zend B-Application : O I O 'm O not O checking O the O content O of O $postid B-Variable is O here O . O Zend B-Application does O this O automatically O when O you O make O queries O like O this O : O But O I O do O n't O like O this O way O of O working O , O just O writing O queries O is O much O faster O for O me O . O So O should O I O be O manually O escaping O or O is O this O done O for O me O ? O And O what O are O the O easiest O ways O to O do O this O ? O If O you O do O n't O want O to O use O Zend_Db_Select B-Function you O can O do O : O Where O the O 2nd O param O is O an O array B-Data_Structure of O values O to O be O dropped O into O the O placeholders O . O See O : O http://framework.zend.com/manual/en/zend.db.statement.html O Zend B-Library cannot O be O escaping O your O variable O because O it O never O sees O it O . O Your O variable O is O being O appended O to O a O string B-Data_Type , O and O the O $ B-Function db->query I-Function method O gets O to O see O the O string B-Data_Type as O a O whole O . O I O do O n't O think O that O the O query() B-Function method O does O any O sanitization O anyway O . O I O have O a O folder O that O contains O multiple O sub-directories O The O version O format O is O [ O major O ] O . O [ O minor O ] O . O [ O update O ] O [ O phase O ] O [ O build O ] O , O like O 1.0.0d0 B-Value . O And O valid O phases O are O d(ev) B-Variable , O a(lpha) B-Variable , O b(eta) B-Variable , O f(inal) B-Variable , O please O note O d B-Code_Block < I-Code_Block a I-Code_Block < I-Code_Block b I-Code_Block < I-Code_Block f I-Code_Block . O I O 'd O like O to O get O the O latest O version O number O which O is O 16.0.0a2 B-Value using O batch B-Library script O . O I O write O such O codes O , O but O does O n't O work O , O because O the O sub-directories O are O sorted O by O alphabetical O order O . O So O it O will O give O a O result O 16.0.0d24 B-Value . O The O following O script O does O what O you O want O : O The O basic O concept O is O to O adapt O the O version O numbers O so O that O ( O alpha O - O ) O numeric O sorting O provides O the O same O result O as O alphabetic O sorting O . O This O can O be O achieved O by O adding O a O great O number O to O every O numeric O part O of O the O version O numbers O so O that O each O one O always O has O got O the O same O number O of O digits O . O In O addition O , O since O the O priority O of O the O phase O figure O is O not O of O alphabetical O order O , O adequate O replacements O are O done O . O The O core O idea O is O taken O from O this O answer O and O is O credited O to O Aacini B-User_Name . O Similar O code O to O the O one O posted O by O aschipfl B-User_Name . O Same O value O padding O approach O for O each O segment O , O just O a O different O handling O of O name O splitting O and O value O padding O . O Does O anyone O know O how O to O use O a O " O like O " O or O " O contains O " O function O in O Ampscript B-Language ? O Example O : O GetContent B-Function where O name B-Variable contains O " O LOY I-Value " I-Value Perhaps O you O 're O looking O for O the O IndexOf() B-Function function O ? O BTW O , O there O are O many O more O people O answering O SFMC B-Application questions O over O at O the O dedicated O SF B-Application site O : O http://salesforce.stackexchange.com O I O want O to O make O a O search O function O to O my O android B-Operating_System app O . O I O want O the O things O that O you O are O going O to O search O from O in O the O app O , O not O a O database O or O something O like O that O ! O :) O So O yeah O , O maby O someone O could O link O me O a O tutorial O or O something O ? O :) O Thanks O ! O ( O REALLY O sorry O for O bad O english O ! O ) O You O should O look O at O this O tutorial O : O searching O employees O and O this O one O from O android B-Application developer I-Application site O ( O I O do O hope O my O question O still O fits O into O what O is O allowed O to O ask O here O ) O Having O successfully O developed O and O deployed O iPhone B-Device applications O using O MonoTouch B-Application , O I O was O looking O for O ways O to O do O it O for O OS B-Operating_System X I-Operating_System , O too O . O What O I O found O was O MonoMac B-Application ( O also O on O Github B-Website ) O which O looks O promising O to O me O . O Since O most O stuff O seems O to O be O from O 2010/2011 O I O 'm O unsure O whether O this O is O still O up-to-date O . O My O questions O therefore O are O : O Are O there O any O real-world O applications O out O there O that O were O recently O successfully O submitted O to O the O Mac B-Operating_System OS I-Operating_System X I-Operating_System AppStore O ? O Would O you O recommend O using O it O for O commercial O projects O nowadays O ? O Are O there O any O working O alternatives O ? O ( O beside O learning O Objective B-Language C I-Application , O which O I O 'm O currently O doing O ) O I O stumbled O upon O an O interesting O behavior O in O the O Trackbar B-User_Interface_Element Winforms B-Operating_System control O . O On O a O horizontal O trackbar B-User_Interface_Element , O the O left/right O arrow B-User_Interface_Element keys O work O as O expected O . O ( O Left O arrow B-User_Interface_Element moves O the O slider B-User_Interface_Element to O the O left O and O decreases O the O value O , O right O arrow O does O the O opposite O ) O It O is O also O possible O to O manipulate O the O slider B-User_Interface_Element using O the O up/down O arrow B-User_Interface_Element keys O and O PageUp/PageDown B-Function . O However O , O the O behavior O seem O counter-intuitive O : O arrow B-User_Interface_Element up O and O page B-User_Interface_Element up O move O the O slider B-User_Interface_Element to O the O left O and O consequently O decrease O the O value O . O Arrow B-User_Interface_Element down O and O page B-User_Interface_Element down O move O the O slider B-User_Interface_Element to O the O right O and O increase O the O value O . O When O using O a O vertical O trackbar I-User_Interface_Element , O up/down O keys O work O as O expected O but O arrow B-Code_Block left I-Code_Block = I-Code_Block increase O and O arrow B-Code_Block right I-Code_Block = I-Code_Block decrease O . O This O is O the O default O behavior O in O C# B-Language Winforms B-Operating_System , O and O apparently O in O native O Windows B-Operating_System . O ( O Not O sure O about O the O latter O , O the O slider B-User_Interface_Element for O UAC B-Application does O work O this O way O ) O In O WPF B-Application the O slider B-User_Interface_Element control O works O " O properly O " O i.e O . O the O value O increases O with O arrow B-Code_Block up O , O arrow B-Code_Block right I-Code_Block und O PgUp B-Code_Block . O Also O the O slider B-User_Interface_Element in O Internet B-Application Explorer I-Application Privacy I-Application settings O works O properly O . O Not O sure O why O , O but O I O suspect O a O custom O handling O of O the O keys O . O From O an O ergonomics O standpoint O , O it O is O clear O that O up O , O right O , O forward O and O clockwise O manipulation O of O anything O is O supposed O to O increase O the O value O . O ( O This O nothing O new O , O compare O A O Guide O to O Human O Factors O and O Ergonomics O , O Second O Edition O Page O 100 O ) O Now O to O my O Question O : O Does O anyone O know O why O this O is O the O way O it O is O ? O I O 'm O strongly O inclined O to O think O this O behavior O was O chosen O to O keep O the O trackbar B-User_Interface_Element control O consistent O with O the O scrollbar B-User_Interface_Element control O . O These O two O controls O have O very O much O in O common O ( O their O thumb O can O be O moved O by O " O line O " O or O " O page B-User_Interface_Element " O increments O , O both O controls B-User_Interface_Element can O be O laid O out O horizontally O or O vertically O , O both O use O WM_HSCROLL B-Function and O WM_VSCROLL B-Function to O notify O their O parent O when O the O thumb O position O changes O ) O . O From O the O control O 's O point O of O view O , O the O thumb O can O move O " O up O " O or O " O down O " O ( O " O left O " O or O " O right O " O respectively O ) O . O The O keyboard B-Device navigation O for O scrollbars B-User_Interface_Element used O Left O and O Up O for O upwards O ( O leftwards O ) O movement O , O as O well O as O Right B-Value and O Down O for O downwards O ( O rightwards O ) O movement O . O It O must O have O made O sense O for O the O trackbar B-User_Interface_Element control O to O follow O the O same O conventions O , O so O developers O used O to O the O scrollbar B-User_Interface_Element control O 's O implementation O could O apply O the O same O principles O to O the O trackbar B-User_Interface_Element control O . O I O 'm O experimenting O with O OrientDB B-Application and O I O would O like O to O model O a O non O disjunctive O inheritance O . O For O example O : O - O there O are O Person B-Variable - O a O Student B-Variable is O a O Person B-Variable - O a O Worker B-Variable is O a O Person B-Variable - O " B-Variable Alberto I-Value " I-Value is O both O a O Student B-Variable and O Worker B-Variable . O Is O it O possible O to O model O this O situation O with O only O the O three O classes O I O defined O ( O Student B-Class , O Worker B-Class , O Person B-Class ) O or O shall O I O introduce O a O new O class O WorkingStudent B-Class , O extending O both O Worker B-Class and O Student B-Class , O containing O " O Alberto B-Value " O ? O I O suppose O a O vertex O cannot O be O instance O of O more O than O one O class O since O the O system O would O not O know O in O which O cluster O to O put O it O but O I O have O n't O found O an O explicit O answer O to O my O question O , O yet O . O Cheers O , O Alberto B-User_Name ( O the O working O student O :-) O ) O I O think O you O may O trying O to O solve O this O the O wrong O way O . O For O instance O , O Alberto B-Variable will O presumably O always O be O a O Person B-Class . O But O when O Alberto B-User_Name graduates O , O he O will O no O longer O be O a O Student B-Class . O In O fact O , O he O might O also O lose O his O job O and O no O longer O be O a O Worker B-Class . O Moving O him O from O one O class O to O another O is O a O considerable O issue O . O I O 'd O create O separate O , O smaller O nodes O of O Worker B-Variable and O Student B-Variable . O Then O create O edges O from O Person B-Variable to O Worker B-Variable , O or O Person B-Variable to O Student B-Variable . O The O edge O can O be O named O " O Is B-Value A I-Value " O . O Now O , O it O is O very O easy O to O add O new O categories O , O for O instance O " O Parent B-Variable " O or O " O Spouse B-Variable " O , O without O having O to O worry O about O changing O your O class O inheritance O . O One O of O the O fantastic O advantages O of O a O Graph B-Library database O .. O . O in O OrientDb B-Application a O vertex B-Class can O be O an O instance O of O multiple O class O . O Use O this O command O Kind O regards O . O I O am O getting O a O Net::SMTPAuthenticationError B-Error_Name both O on O my O development O ( O local O ) O env O as O well O as O when O I O host O on O Heroku B-Application , O when O I O try O to O send O mails O from O my O rails B-Library application O . O This O started O after O sending O the O first O couple O of O email O ( O 2 O mails O to O be O specific O ) O . O All O research O so O far O made O me O think O that O this O should O could O be O due O to O having O a O 2-factor O auth O enabled O on O the O gmail B-Website account O , O but O when O I O checked O the O account O , O 2-factor O autt O was O not O enabled O . O below O is O my O smtp B-Application setting O both O in O config/development.rb B-File_Name and O config/production.rb B-File_Name : O My O mailer B-Application is O set O up O as O follow O : O On O calling O PushWatir::StackoMailer.success_mail.deliver_now B-Library ! O , O I O get O the O following O error O : O What O could O be O causing O this O ? O How O can O I O make O this O work O ? O Big O thanks O for O responses O One O of O the O solutions O that O worked O for O me O is O by O allowing O " O less O secure O apps O " O from O my O google B-Website account O . O Steps O to O do O this O are O as O follow O : O - O From O your O Google B-Website Account O settings O , O find O " O Sign O In O & O Security O " O -> O " O Allow O less O secure O apps O " O , O enable O it O . O Reference O - O https://support.google.com/accounts/answer/6010255 O I O am O currently O building O a O module O for O an O ecommerce O website O ( O Lemonstand B-Application ) O . O My O shop O sells O both O normal O books O and O ebooks B-Device , O and O charge O different O rates O of O for O shipping O based O on O the O subtotal O of O all O items O in O the O cart O ( O $7 B-Variable shipping O cost O for O subtotal O of O less O than O $20 B-Variable , O $14 B-Variable shipping O cost O for O between O $20 B-Value and O $ B-Variable 50 I-Value .. O etc O ) O . O Currently O the O website O just O uses O the O subtotal O of O all O items O in O the O cart O to O determine O which O rate O should O be O applied O . O The O problem O is O , O I O want O only O the O subtotal O of O normal O books O to O be O used O for O calculating O shipping O , O because O obviously O ebooks B-Variable do O n't O need O shipping O . O Lemonstand B-Application platform O has O some O built_in O functions O that O I O 'm O using O to O help O with O this O . O update_shipping_quote B-Function function O is O called O just O before O shipping O cost O is O calculated O . O It O will O be O used O to O change O the O subtotal O of O cart O items O so O that O shipping O cost O can O be O calculated O using O the O subtotal O of O non-ebooks O instead O . O Here O is O the O API B-Library documentation O for O the O function O : O https://v1.lemonstand.com/api/event/shop:onupdateshippingquote/ O Here O is O the O bit O of O code O that O 's O giving O me O trouble O . O I O want O to O know O if O the O value O I O get O at O the O end O ($non_ebook_subtotal) O actually O contains O the O value O it O 's O supposed O to O . O If O anyone O can O come O up O with O a O better O method O for O doing O what O I O 'm O trying O to O do O , O please O share O . O public B-Code_Block function I-Code_Block update_shipping_quote I-Code_Block ( I-Code_Block $shipping_option I-Code_Block , I-Code_Block $params I-Code_Block ) I-Code_Block { I-Code_Block Thanks O I O want O to O execute O a O function O that O is O sent O over O AJAX B-Function request O from O the O server B-Application . O The O function O body O is O n't O in O the O calling O page O . O For O example O : O ( O the O complete O code O is O given O below O ) O 1.calling O PHP B-Language script O : O 2.ajax_js2.php O script B-HTML_XML_Tag : O I O know O putting O the O function O definition O of O " O test B-Variable " O in O the O calling O script O will O do O . O But O I O want O to O keep O it O in O the O second O script.What B-HTML_XML_Tag should O I O do O ? O The O server B-Application returns O the O span B-HTML_XML_Tag as O a O response O to O the O client B-Application . O While O clicking O upon O the O span B-HTML_XML_Tag " O Test B-Code_Block AJAX I-Value " O the O function O should O be O called O . O