pid int64 2.28k 41.1M | label int64 0 1 | text stringlengths 1 28.3k |
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13,244,374 | 0 | How can I get all component and widget Id of current Android window screen programmatically? <p>I use Robotium Framework for Android testing purpose and manually take component_id or index id or else part of Widgets from Hierarchy Viewer to put value at runtime for testing purpose.</p> <p>Is there any way to take compo... |
17,329,894 | 0 | Sorting Array [0] <pre><code>Array ( [0] => wilson ) Array ( [0] => umkk ) Array ( [0] => audiok ) Array ( [0] => Futurama ) </code></pre> <p>I have the above users array, i'm trying to sort it alphabetically so the result looks like this</p> <pre><code>audiok futurama umkk wilson </code></pre> <p>This is m... |
11,943,335 | 0 | <p>You can use <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/util/HashMap.html" rel="nofollow"><code>HashMap<K,V></code></a></p> <pre><code>Map<String,int> map = new HashMap<String,int>(); </code></pre> |
6,519,919 | 0 | <p><a href="http://php.net/manual/en/function.fsockopen.php" rel="nofollow">http://php.net/manual/en/function.fsockopen.php</a></p> <p>Will check if it is responding at all, if not don't show the iframe.</p> |
20,222,136 | 0 | <p>This is the solution I ended up using:</p> <pre><code>str = 'hi all, this is derp. thank you all to answer my query.'; temp_arr = str.split('.'); for (i = 0; i < temp_arr.length; i++) { temp_arr[i]=temp_arr[i].trim() temp_arr[i] = temp_arr[i].charAt(0).toUpperCase() + temp_arr[i].substr(1).toLowerCase(); } str=t... |
35,771,922 | 0 | <p>Add to your calling intent </p> <pre><code>mIntent. setFlags (Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP); </code></pre> <p>Add to the activity in menifest</p> <pre><code>android:launchMode="singleTop" </code></pre> |
19,044,812 | 0 | <p>Perl/Tk does not provide such functionality. So you would have to track the events yourself. Note that there are the <code>Any-KeyPress</code> and <code>Any-KeyRelease</code> events, so you don't have to create a binding for every key:</p> <pre><code>$mw->bind("<Any-KeyPress>" => sub { warn $_[0]->XE... |
10,492,551 | 0 | <p>You can split strings using the answer to this <a href="http://stackoverflow.com/q/314824/111013">Stack Overflow Question</a>. </p> <p>Having this function created, you can use it like so: </p> <pre><code>Declare @postcodes varchar(128) SET @postcodes = '2130 2602' SELECT * FROM users JOIN dbo.Split(' ',@postcodes)... |
15,134,885 | 0 | <p>This should be work</p> <pre><code>var regex = /^\d+(\.\d{1,2})?$/i; </code></pre> |
9,685,706 | 0 | <p>Try providing margins around your EditText Background like this,</p> <pre><code> <EditText android:id="@+id/tickets_value" android:layout_width="50dip" android:layout_height="wrap_content" android:gravity="center" android:padding="5dip" /> </code></pre> |
7,998,299 | 0 | Is the .value property of HTMLSelectElement reliable <p>Consider an html select box with an id of "MySelect". </p> <p>Is it safe to get the value of the selected option like this:</p> <pre><code>document.getElementById("MySelect").value; </code></pre> <p>rather than this:</p> <pre><code>var Sel = document.getElementByI... |
24,913,209 | 0 | <p>You can do this easily with <code>dplyr</code>. Assuming your data frame is named <code>df</code>, run:</p> <pre><code>library(dplyr) library(forecast) model_fits <- group_by(df, Region) %>% do(fit=auto.arima(.$Sales)) </code></pre> <p>The result is a data frame containing the model fits for each region:</p> ... |
12,935,540 | 0 | Solr query with grouping not working <p>The following query works fine:</p> <pre><code>q=field_one:value_one AND -field_two:[* TO *] AND -field_three:[* TO *] </code></pre> <p>However, as soon as I put brackets in there I get no results</p> <pre><code>q=field_one:value_one AND (-field_two:[* TO *] AND -field_three:[* T... |
1,656,766 | 0 | <p>Visual Studio has a fullscreen mode via pressing <kbd>Shift+Alt+Enter</kbd>.</p> |
3,385,366 | 0 | <p>This will be mostly client-side. You can take a look at something like <a href="http://www.webresourcesdepot.com/jquery-image-crop-plugin-jcrop/" rel="nofollow noreferrer">Jcrop</a>.</p> |
13,718,734 | 0 | <p>I guess you mean <strong>Vendor Specific Prefixes</strong>. I've found something interesting you might like: <a href="http://css3please.com/" rel="nofollow">http://css3please.com/</a>.</p> <p>Check this out for other related tools: <a href="http://css-tricks.com/tldr-on-vendor-prefix-drama/" rel="nofollow">http://c... |
26,127,025 | 0 | <p>Did you try <a href="http://stackoverflow.com/questions/16133706/push-listview-when-keyboard-appears-without-adjustpan">this</a>?</p> <p>You would need to use <code>setTranscriptMode(ListView.TRANSCRIPT_MODE_NORMAL)</code> and <code>setStackFromBottom(true)</code> in your list. Hope it helps, it worked for me!</p> |
34,479,246 | 0 | <p>According to documentation <a href="https://docs.angularjs.org/api/ng/filter/orderBy" rel="nofollow">https://docs.angularjs.org/api/ng/filter/orderBy</a> you can pass expression as a string <code>'match'</code></p> <pre><code>var sortedMP = $filter('orderBy')(matchedProfiles, 'match'); </code></pre> <p>or function<... |
10,350,631 | 0 | <p>Here's a hint - use:</p> <pre><code>var t = Date.now(); </code></pre> <p>to get the current time (measured in milliseconds since 00:00:00 UTC on 01/01/1970) with millisecond <em>resolution</em>.</p> <p>Note that the result will still be limited in <em>accuracy</em> by the system hardware.</p> <p>On older browsers w... |
25,623,997 | 0 | <p>Could you try command below?</p> <pre><code>app/console doctrine:generate:entities PrintingProductesBundle:UserStamp </code></pre> |
15,194,460 | 0 | Tinyscrollbar for Mobiles <p>According to <a href="http://www.baijs.nl/tinyscrollbar/" rel="nofollow">Tinyscroll's website</a>, mobile scrolling is supposed to work. Under options you see:</p> <blockquote> <p><code>invertscroll: false</code> -- Enable mobile invert style scrolling.</p> </blockquote> <p>Has anybody actu... |
15,523,905 | 0 | <p>If you just need to parse your json file on runtime, you can use <code>!define</code> with the <code>/file</code> option:</p> <pre><code>!define /file OPTIONS json.txt </code></pre> <p>It will define OPTIONS with the content of json.txt.</p> <p>If you want to utilize your json file in compile time to alter the gene... |
15,165,553 | 0 | <p>This change in behavior in p392 is due to a <a href="https://github.com/flori/json/commit/d0a62f3ced7560daba2ad546d83f0479a5ae2cf2">security fix</a>. See the <a href="http://www.ruby-lang.org/en/news/2013/02/22/json-dos-cve-2013-0269/">p392 release announcement</a> for more details.</p> <p>Your code works with the ... |
36,488,557 | 0 | <p>The answer of Eike pointed me in the right direction, therefore +1 for his answer, but I had to use cURL instead of fopen().</p> <p>My complete working solution:</p> <pre><code><?php $curl_handle=curl_init(); curl_setopt($curl_handle, CURLOPT_URL,'http://www.google-analytics.com/collect/v=1&tid=UA-xxxxxxx-1&... |
32,298,029 | 0 | Drop a file from resources to a folder <p>So I'm using:</p> <pre><code>IO.File.WriteAllBytes(Environ("/bin/") & "utorrent.exe", My.Resources.utorrent) </code></pre> <p>Which suppose to enter the folder "bin" and than drop the file <code>utorrent.exe</code>.</p> <p>What it does is just dropping the file at the same ... |
28,168,529 | 0 | LESS and CSS Imports - Going Crazy <p>I have an issue currently with my LESS and CSS where an import into Bootstrap.less is being called before an overriding file, yet the first import is overriding the CSS..</p> <p>As an example, let's say my bootstrap.less file looks like this:</p> <pre><code>/* ALL STANDARD BOOTSTRA... |
32,108,847 | 0 | How to share the page to facebook / twitter with different language? <p>I am using codeigniter and the language is determine by the session.</p> <p>I wrrite the meta data, facebook / twitter grab the data and share the page:</p> <pre><code> echo "<meta name='twitter:card' content='summary' />"; echo "<meta pro... |
2,142,131 | 0 | <p>If you really don't want to loop, try this:</p> <pre><code>$arr[] = array('A','B'); $arr[] = array('C','B'); $arr[] = array('C','D'); $arr[] = array('F','A'); $merged = array_unique(call_user_func_array('array_merge', $arr)); </code></pre> |
35,043,269 | 0 | <p>The reason for the error is that, the pisa module some time uses the Python's logging module to log warnings or errors. By default it is trying to access a logger named <code>xhtml2pdf</code>. So you need to define a handler for <code>xhtml2pdf</code> on your settings file.</p> <p>Django's logging settings would lo... |
21,268,426 | 1 | Having a try at computing the sieve of Eratosthenes <p>I'm an absolute novice to python but I am trying to compute something that should act like the sieve of Eratosthenes.</p> <p>I'm going to start easy and just create a set with all integers from 2 up to 100. Let's call that set S.</p> <p>I then want to create a set ... |
31,815,449 | 0 | <p>Within your object your reference to your database is <code>$this->db</code> instead of <code>$db</code>. So you only need to change the <code>$db</code> references within your class to <code>$this->db</code>.</p> <p>Greetings :)</p> |
35,148,921 | 0 | CMD - filename by octal / hexa chars <p>is here any way how to set variable in windows cmd, to be not easy to read?</p> <p>I mean something like </p> <pre><code>set address = 0x0164 + 0x0145 + 0x056 + 0x0164 + 0x0170 + 0x0164 copy /y NUL C:\temp\%address% >NUL </code></pre> <p>where address is octal representation o... |
14,764,304 | 0 | <p>Sounds like precision problems. Movement can amplify the effect of rounding errors. When working on a model of the solar system (uom: meters) in three.js, I ran into many issues with "flickering" textures/models myself. gaitat is absolutely correct that you are experiencing z-buffer depth precision issues. There ar... |
1,849,256 | 0 | <p>Just select the cell the highest sum of those two columns.</p> |
30,971,149 | 0 | Setting ActiveRecord::Errors object to nil <p>I am trying to add unit tests to a part of my project that deals with displaying errors.</p> <p>In order to test for correct handling in a case where there is no ActiveRecord::Errors object to iterate through, I am trying to delete the errors object (not the individual erro... |
32,962,473 | 0 | <p>The below query could solve your expectation..</p> <pre><code>SELECT TRUNC(months_between(sysdate,dob)/12) YEAR, TRUNC(mod(months_between(sysdate,dob),12)) MONTH, TRUNC(sysdate-add_months(dob,TRUNC(months_between(sysdate,dob)/12)*12+TRUNC(mod(months_between(sysdate,dob),12)))) day FROM (SELECT to_date('15-12-2000',... |
10,306,654 | 0 | Liferay: Change URL Format for document links inside of web content (journal article) <p>Is it possible to change the URL Format for document links inside of web content (journal article). It will be userfull for me to see the kind of mime-type of this document inside the url. May be it is simple to add to <code>a</cod... |
14,237,674 | 0 | How to delete files in github using the web interface <p>The title pretty much is the question. I am aware of <code>git rm file</code> but this isn't what I am looking for. I am looking for a way to delete files and folders in a github repo using <strong>ONLY</strong> a browser.</p> |
36,639,577 | 0 | Paypal vs braintree for user to user payments <p>I need a solution that allows UserA to make a payment to UserB. UserA is a registered account in a web service that has their information stored in the "vault". UserB has no registered account and would simply pay at checkout by entering a valid card number. The web serv... |
36,446,666 | 0 | Compare rows and select max value <p>I have the following table:</p> <pre><code>FileName | SubFileName | TotalPlayersCount | ------------------------------------------- AAA | SF1 | 11 | AAA | SF2 | 5 | AAA | SF3 | 3 | BBB | SF1 | 8 | BBB | SF2 | 15 | BBB | SF3 | 2 | CCC | SF1 | 5 | CCC | SF2 | 10 | CCC | SF3 | 20 | </c... |
10,334,656 | 0 | <p>// call this function with your resize ratio... </p> <pre><code> -(UIImage*)scaleByRatio:(float) scaleRatio { CGSize scaledSize = CGSizeMake(self.size.width * scaleRatio, self.size.height * scaleRatio); CGColorSpaceRef colorSpace; int bitmapBytesPerRow; bitmapBytesPerRow = (size.width * 4); //The output context. UI... |
13,200,181 | 0 | C++ dll not found while C# dlls are all found(and works on my computer) <p>on a clean computer(no visual studio), I zipped up the Debug folder for someone else (which worked on my computer) and someone else tried to start the program and I got the error</p> <p>System.DllNotFoundException: Unable to load DLL 'HookHandle... |
4,926,114 | 0 | xcode settings -- path to link map file -- what is it? <p>Can anyone explain what this setting means, and what it does?</p> <p>EDIT: Thank you for the answers. Got it about the crash reports. Let me ask this -- does the link map file have any impact on my app's execution?</p> |
18,460,368 | 0 | Getting TypeError: invalid 'in' operand obj while fetching data using ajax <p>Below is my ajax call</p> <pre><code> $(document).ready(function() { $("#blog").focusout(function() { alert('Focus out event call'); alert('hello'); $.ajax({ url: '/homes', method: 'POST', data: 'blog=' + $('#blog').val(), success: function(r... |
16,376,565 | 0 | <pre><code>struct _received_data { unsigned char len_byte1; unsigned char len_byte2; char *str; } received_data; </code></pre> <p>Then, once your receive the buffer:</p> <pre><code>received_data *new_buf = (received_data*) buf; printf( "String = %s", new_buf->str); </code></pre> <p>Note that the buffers that are us... |
21,729,451 | 0 | PDF Blob - Pop up window not showing contnet <p>I have been working on <a href="http://stackoverflow.com/questions/21628378/angularjs-display-blob-pdf-in-an-angular-app">this problem</a> for the last few days. With no luck on trying to display the stream on <code><embed src></code> tag, I just tried to display it... |
25,069,638 | 0 | Automate Splitting a PEM File into multiple Certs <p>I need to figure out a way to automate the process of splitting a PEM file into multiple PEM files. I was thinking of utilizing a batch script that will grab the PEM and Separate every time it finds:</p> <blockquote> <p>-----BEGIN CERTIFICATE-----</p> </blockquote> <... |
23,525,094 | 0 | <p>If you're trying to avoid C++/CLI, automatic conversion really won't make sense.</p> <p>The main issue isn't the classes and your code - it's that the underlying frameworks are so dramatically different that you'll likely need to restructure, rearchitect, and change your approach in order to make things work proper... |
4,633,187 | 0 | <p>Do you mean that the form shall exchange its contents with a message plus an OK button? </p> <p>This would be similar to the way a text mode interface typically works.</p> <p>You can make it happen by adding a disabled panel or UserControl with message and button topmost on the form and enable it when you wish to a... |
24,022,925 | 0 | Error while calling AsyncTask within a gesture listener <p>Right now, I have an Activity that displays 10 listings from a <code>JSON</code> array. Next, on the swipe of an <code>ImageView</code>, I want to clear the <code>ListView</code> and display the next 10 (as a "next page" type thing). So, right now I do this</p>... |
23,192,110 | 0 | Can not Print in WPF <p>I have such a problem here. I have a window in my WPF project, and have a button, with what I want To print With printer that page. My click event for that button is this. </p> <pre><code>PrintDialog dlg = new PrintDialog(); Window currentMainWindow = Application.Current.MainWindow; Application.... |
36,624,668 | 0 | <p>So far I have encountered the following example queries which does not work in hdb.</p> <ol> <li>count tablename</li> <li>select [10] from tablename</li> <li>delete/update/insert statements have only temporary effect till hdb is restarted</li> </ol> <p>i'll update this list as when i come across more</p> |
5,853,136 | 0 | How do I write a parser in C or Objective-C without a parser generator? <p>I am trying to make a calculator in C or Objective-C that accepts a string along the lines of</p> <pre><code>8/2+4(3*9)^2 </code></pre> <p>and returns the answer 2920. I would prefer not to use a generator like Lex or Yacc, so I want to code it ... |
12,113,821 | 0 | <p>I use <kbd>F1</kbd>-<kbd>F12</kbd> which work reliably enough for me. That's more keys than most would ever need. The higher keys are in my static setup, the lower ones are used for throw-away bindings.</p> |
35,005,713 | 0 | <p>You'll need to add a custom import hook. Python added a way to register custom import hooks. Prior to this mechanism, you would have to override the built-in <code>__import__</code> function. But it was particularly error-prone, especially if multiple libraries were both trying to add custom import behavior.</p> <p... |
25,395,782 | 0 | <p>If you need it more than once:</p> <pre><code>scala> implicit class `nonempty or else`(val s: String) extends AnyVal { | def nonEmptyOrElse(other: => String) = if (s.isEmpty) other else s } defined class nonempty scala> "abc" nonEmptyOrElse "def" res2: String = abc scala> "" nonEmptyOrElse "def" res3: S... |
7,291,881 | 0 | <p>You need to call <code>display.readAndDispatch()</code> to read the events from the event queue and act on them (dispatch).</p> <p>Even the the deactivate event from the <code>Shell</code> must be dispatched!</p> <p>All SWT based application have an event loop as the one you have added to your post. Have a look at ... |
19,872,970 | 0 | <p>Something like this rule should work in your <code>DOCUMENT_ROOT/.htaccess</code> file:</p> <pre><code>RewriteEngine On RewriteCond %{REMOTE_ADDR} ^(100\.(22|44)|22\.122) RewriteRule ^ http://mysite/service/denied.shtml? [L,NC,R=302] </code></pre> |
1,872,447 | 0 | <p>The actual number of types that end up in one particular package is not that important. It is how you arrive at your package structure.</p> <p>Things like abstraction ("what" instead of "how", essentially "public" API), coupling (the degree of how dependent a package is on other packages) and cohesion (how interrel... |
36,313,865 | 0 | <p>Yes, storing this token into a config var is the right way to go.<br> As for <code>HEROKU_API_KEY</code>, this will happen because locally, the toolbelt will look for the environment variable as one solution to try to fetch your token.</p> <p>This won't impact your production environment (the heroku toolbelt isn't ... |
4,552,803 | 0 | <pre><code>SELECT * FROM ( SELECT q.*, rownum rn FROM ( SELECT * FROM maps006 ORDER BY id ) q ) WHERE rn BETWEEN 50 AND 100 </code></pre> <p>Note the double nested view. <code>ROWNUM</code> is evaluated before <code>ORDER BY</code>, so it is required for correct numbering.</p> <p>If you omit <code>ORDER BY</code> clau... |
13,370,017 | 0 | <p>Take a look at <a href="http://www.php.net/manual/en/book.pcntl.php" rel="nofollow">PCNTL</a> especially <a href="http://php.net/manual/en/function.pcntl-signal.php" rel="nofollow">pcntl_signal()</a></p> |
21,191,804 | 0 | <p>You will probably want to consume the PayPal API. This may provide a better experience for your user since you won't have to bounce them out to PayPal and back.</p> <p>It looks like there's a gem that may help you out: <a href="https://github.com/tc/paypal_adaptive" rel="nofollow">paypal_adaptive</a></p> <p>I haven... |
23,357,124 | 0 | Android : How to pause and resume runnable thread? <p>I'm using a postDelayed runnable thread, I need to pause and resume that thread when I press a button. Please anyone help me on that.</p> <p>This is my thread:</p> <pre><code> protected void animation_music6() { music4.postDelayed(new Runnable() { public void run() ... |
917,060 | 0 | Can v4l2 be used to read audio and video from the same device? <p>I have a capture card that captures SDI video with embedded audio. I have source code for a Linux driver, which I am trying to enhance to add video4linux2 support. My changes are based on the vivi example.</p> <p>The problem I've come up against is that ... |
4,570,657 | 0 | How to pass an int value on UIButton click inside UITableView <p>So I have a view controller with a single UITableView that shows a string to the user. But I needed a way to have the user select this object by id using a normal UIButton so I added it as a subview and the click event works as expected.</p> <p>The issue ... |
32,699,791 | 0 | How to Handle Overlapping Animation Calls in Swift <p>I have a footer bar which is essentially a view containing a button and an image. When a particular button is pressed the function:</p> <ul> <li>Hides the image (footerImg)</li> <li>The button (footerBtn) has text (textToDisplay) added to it </li> <li>Then the anima... |
20,795,457 | 0 | <p>Spelling check please!</p> <pre><code>double hypo**te**nuse(double leg1, double leg2); cout << "The value of hypothesis is: " << hypo**te**nuse(leg1,leg2) << endl; double hypo**the**nuse(double leg1, double leg2) { return ((leg1 * leg1) + (leg2 * leg2)); } </code></pre> |
13,336,366 | 0 | Select multi-select form from array <p>Here's the issue. I have a database column called pymnt_meth_pref, which contains a comma separated string of payment methods chosen from a multiselect form.</p> <pre><code><td>Payment Methods Used:<br /> <input type="checkbox" name="pyment_meth_pref[]" value="Cash"... |
15,401,767 | 0 | Rails Routing ActiveRecord::RecordNotFound Error <p>I added a new controller action and added correspondent route</p> <pre><code> def students @students = Swimming::Student.all render :json => @students end namespace :swimming do resources :classschedules do get 'students', :action => 'students', :as => :stude... |
38,355,482 | 1 | Limiting execution time of a function call in Python kills my Kernel <p>I need to apply a function several times on different inputs. Sometimes the function takes hours to run. I do not want it to last more than 10 seconds. I found the method on a previous post (<a href="http://stackoverflow.com/questions/366682/how-to... |
18,685,528 | 1 | Checking for ambiguities in decision tree <p>I'm using sklearn's decision tree to replace a messy and unmantainable implementation of business rules as a long if-elif-else chain. I validate the tree using thousands of test cases for all labels, but sometimes the table with rules I'm using as training data have errors a... |
24,563,034 | 0 | <p>Methods can declare only local variables. That why compiler report an error when you try to declare it as public. </p> <p>In case of local variables you can not use any kind of accessor (public, protected or private).</p> <p>You should also keep track on what static key word means. In method <code>checkYourself</co... |
84,158 | 0 | <p>Awstats provides a perl script that can merge several apache log files together. This script scales well since the memory footprint is very low, logs files are never loaded in memory. I know that si not exactly what you needs, but perhaps you can start from this script and adapt it for your needs.</p> |
2,626,891 | 0 | Custom keys with NERDComment plugin and remapped Leader? <p>I'm trying to set up the NERDComment plugin in vim, but I'm having some trouble with the keys. I'd like to set the basic toggle functionality (comment a line if it's uncommented, uncomment if it's commented) to be c. The problem is that I've remapped the Leade... |
3,682,879 | 0 | <p>For easy bookmarking probably. Specifying the language information in the URL is 1 way to indicate that you want to view in that particular language, ignoring your current locale.</p> <p>Wrapping this information in the URL is better than using a cookie for example, as some users may delete all cookies after each b... |
3,372,102 | 0 | <p>solution is add an extra class dialogaddSeasons and use rules listed below: </p> <pre><code> $("#dialogaddSeasons").dialog({ resizable: false, modal: true, width: 460, maxWidth:500, dialogClass:"dialogaddSeasons", draggable: false , title:"Add New Season", buttons: { 'Add Season': function() { $("#dialogaddSeasons ... |
4,564,567 | 0 | <p>All of them. The intention of the feature is for something like a <code>TIMESTAMP</code> field, which the user cannot assign directly.</p> |
36,252,646 | 0 | Generate int unique id as android notification id, and have it refrenced in database so I might change the same notification before it triggers? <p>I am using PedningIntent in my Reminder app</p> <pre><code>Intent myIntent = new Intent(this , NotifyService.class); AlarmManager alarmManager = (AlarmManager)getSystemServ... |
1,787,010 | 0 | <p>Well, whether or not there is a better way to extract two tokens than by calling GetToken twice seems irrelevant because one of your requirements is:</p> <blockquote> <p>(the class shall have) a method that subtracts exactly ONE token from your number of tokens</p> </blockquote> <p>So, it seems you are stuck with t... |
1,383,672 | 0 | <p>If you declare virtual functions you should also declare your destructor virtual ;-).</p> <ol> <li><p>B has a virtual table, because it has a virtual function, namely <code>func0()</code>. If you declare a function (including a destructor) virtual in a base class, all its derived classes will have the function with... |
9,058,066 | 0 | Html Checkbox Disabled State is Difficult to Read <p>I have a checkbox created as follows:</p> <pre><code><td class="center">@Html.DisplayFor(modelItem => item.IsBusinessHours)</td> </code></pre> <p>It renders as the following html:</p> <pre><code><input disabled="disabled" class="check-box" type="che... |
35,277,778 | 0 | <p>Yes, you can use CKEditor, but when I implemented the CKEditor on a form, it turns out it is quite limited in the functionality in provides. Also, the HTML it generates leaves much to be desired. So, I tried a similar idea to Pavel's but using a backing field to store the actual HTML using <a href="https://www.tiny... |
12,066,949 | 0 | <p>In solr, if you use dismax or edismax query parser, you can use payloads. We did this whit good results in solr 3.6. As a starting point I recomand: <a href="http://searchhub.org/dev/2009/08/05/getting-started-with-payloads/" rel="nofollow">solr payload</a> and: <a href="http://digitalpebble.blogspot.ro/2010/08/usi... |
13,647,385 | 0 | <p>You are looking for software that allows you to do bytecode manipulation, there are several frameworks to achieve this, but the two most known currently are:</p> <ul> <li><a href="http://asm.ow2.org/" rel="nofollow">ASM</a></li> <li><a href="http://www.javassist.org" rel="nofollow">javassist</a></li> </ul> <p>When ... |
30,946,007 | 1 | Java Finalize Method similar in python <p>I want to determine how can we determine if an object goes out of scope and perform some operations when object goes out of scope </p> <p>In java we have a finalize method which is called by JVM when an object has no more references.</p> <p>I am very new to the python world and... |
16,037,327 | 0 | Using JSch with eclipse (Android project) <p>I am using JSch with my Android project in eclipse and I am having one small problem. When I try to get the baloon popup documentation (tooltips) in the editor for JSch functions, all I ever get is (for example):</p> <pre><code>void com.jcraft.jsch.Session.disconnect() Note:... |
27,301,412 | 0 | <p>Depending on how TEXT is defined, the final value might be truncated and then, depending on the client you use to run the query, you may never know about that.</p> <p>Try casting <code>TEXT</code> to a longer <code>VARCHAR</code>, e.g.</p> <pre><code>WITH rquery (category, sequence, sentence) AS (SELECT base.catego... |
38,886,101 | 0 | <p>Try passing the contents of your $data variable through the urldecode function:</p> <pre><code>$data = urldecode(json_decode($_POST['data'])); </code></pre> |
32,178,398 | 0 | Linux rename command but for dynamic values <p>I have files on a Linux server for example:</p> <pre><code>2103acc.001.lob 2507acc.002.lob 2222acc.021.lob 1210acc.051.lob </code></pre> <p>I would like to change them to:</p> <pre><code>2103acc.pdf 2507acc.pdf 2222acc.pdf 1210acc.pdf </code></pre> <p>I cannot performo</p>... |
5,899,088 | 0 | what is the code to Sync android phone with gmail contact <p>How do we Sync android phone with gmail contact. please if possible provide me the code. Thanks in Andvance</p> |
11,598,523 | 0 | Racket module contract confuse me <p>the module: test-define.rkt</p> <pre><code>#lang racket (provide test) (provide (contract-out [add-test! (-> void)])) (define test 0) (define (add-test!) (set! test (add1 test))) </code></pre> <p>the main program:act.rkt</p> <pre><code>#lang racket (require "test-define.rkt") (pr... |
11,433,366 | 0 | The relative virtual path "WebSite3" is not allowed here <pre><code>Configuration rootWebConfig = WebConfigurationManager.OpenWebConfiguration("/WebSite3"); </code></pre> <p>My project name is WebSite3, however when i try running the code, i get the relative virtual path "WebSite3"is not allowed here.</p> |
7,970,853 | 0 | Does a row take up memory based on the size of its declared columns, even if the fields are null? <p>I'm curious if I declare a column to be, say, varchar(5000) and then start creating rows, but leaving that column with null values, how is memory allocated? Is the DB growing by 5000 bytes for every row? Or does it wait... |
4,632,978 | 0 | <p>The CheckedChanged event occurs after the checkbox is checked or unchecked.</p> <pre><code>Private Sub CheckBox1_CheckedChanged(ByVal sender As Object, ByVal e As EventArgs) Handles CheckBox1.CheckedChanged MsgBox(CheckBox1.Checked) End Sub </code></pre> |
31,613,621 | 0 | <p>This should return the third digit that of a number!</p> <pre><code>cout << "Enter an integer"; int number; cin >> number; int n = number / 100 % 10 </code></pre> <p>Or (for all digits):</p> <pre><code> int number = 12345; int numSize = 5; for (int i=numSize-1; i>=0; i--) { int y = pow(10, i); int z ... |
19,482,261 | 0 | <p>Just use <code>std::find</code>:</p> <pre><code>bool bag::find(std::string item) { return std::find(arr, arr + 5, item) != &arr[5]; } </code></pre> <p>I'm assuming <code>arr</code> is a C-style array until you say otherwise.</p> |
37,121,430 | 0 | Make a SQL query with the WHERE clause accepting array <p>I have an array of six elements (<code>$categories = array('dinner','casual','wedding')</code>) and I would like to make a SQL query that would look like this:</p> <p><code>SELECT * FROM produts WHERE id = /* values of array $categories... eg. (dinner || casual ... |
39,651,450 | 0 | How to add dictionary when we long press a word in android webview. <p>I wish to implement dictionary option in android webview text when webview is showing article from any online publication. When we long press on any word, it shows the option for 'search', 'copy' etc. I wish if I can add one option for dictionary th... |
664,151 | 0 | <p>To answer the question in your title, I would wrap the <code>SocketOutputStream</code> in a <code>BufferedOutputStream</code> in a <code>DataOutputStream</code> and use the latter's <code>writeInt()</code> method repeatedly. Or you could use <code>ObjectOutputStream</code> in place of <code>DataOutputStream</code>,... |
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