pid int64 2.28k 41.1M | label int64 0 1 | text stringlengths 1 28.3k |
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32,963,059 | 0 | <p>[EDIT from generator to function]</p> <p>You can try a function:</p> <pre><code>def check_answer(question, answer): while True: current_answer = input(question) if current_answer == answer: break print "Something wrong with question {}".format(question) return current_answer answerX = check_answer("Question about X... |
40,945,088 | 1 | What does numpy.cov actually do <p>I am new to python and to linear algebra and I have a question about covariance of a matrix.</p> <p>I have a 21 by 2 matrix, where the first column represents the average score(from 0 to 10) of the video games released that year and second columns are years ranging from 1996 to 2016.<... |
5,532,477 | 0 | C# Datagridview Edit Cell <p>I'm trying to put the cursor and focus in the last row and a specific cell with the column named 'CheckNumber'. I thought I had it with this:</p> <pre><code> var c = dataGridView1.RowCount; DataGridViewCell cell = dataGridView1.Rows[c-1].Cells[0]; dataGridView1.CurrentCell = cell; dataGridV... |
39,932,204 | 0 | ASP.NET Identity Fluent NHibernate bind the mappings: <p><a href="https://nhibernateidentity.codeplex.com/documentation" rel="nofollow">https://nhibernateidentity.codeplex.com/documentation</a> In this docs is written:</p> <p>First you need install the package:</p> <pre><code> PM> Install-Package NHibernate.Identity... |
24,148,675 | 0 | <p>What you have here is an example of infinite recursion, as there is nothing there to allow us to exit the recursive loop. As others have previously said, this will cause a stack overflow error, as the JVM will continually create and assign a memory allocation to the Test object until it runs out of space in memory.... |
28,359,052 | 0 | <p>callback for each row created while drawing the table:</p> <pre><code>"fnCreatedRow" : function(nRow, aData, iDataIndex) { $('td:last-child', nRow).text(100); } </code></pre> <p>check out the fiddle i just created : <a href="http://jsfiddle.net/yrn2nfj3/" rel="nofollow">http://jsfiddle.net/yrn2nfj3/</a></p> |
21,056,491 | 0 | Maple converting vectors to data to plot <p>I have a list of vectors, like this:</p> <pre><code>{x = 7, y = 0.}, {x = 2.5, y = 0.}, {x = -2.3, y = 0.}, {x = 2.5, y = 2.7}, {x = 2.5, y = -2.7} </code></pre> <p>How do I convert these to data I can plot? I've been trying with the "convert" function, but can't get it to wo... |
36,555,353 | 0 | <p>If you re-used the application name (deleted the old application and created a new one with the same name) it could take up to 24 hours for the dns to be routed to the correct server. if you are going to do rapid create/delete/create cycles, you should use different application names so that you don't have to wait ... |
19,458,114 | 0 | Adjust color to powertools extension for visual studio <p>I use Visual Studio 2012, and the productivity powertools extension. I often use the "quick find" function that comes with this extension - the little blue 'dot' that shows in the scrollbar, when you highlight a word, or part of it, showing all the usages for th... |
19,641,005 | 0 | <p>Don't do <code>right : 0</code> in your <code>stick</code> class. In fixed elements, the position attributes are relative to the viewport. </p> <p><a href="https://developer.mozilla.org/en-US/docs/Web/CSS/position#Fixed_positioning" rel="nofollow">https://developer.mozilla.org/en-US/docs/Web/CSS/position#Fixed_posi... |
40,858,857 | 0 | <p>Expanding on @Brendan's answer.</p> <p>Your logger currently outputs to the console using a <a href="https://docs.python.org/2/library/logging.handlers.html#streamhandler" rel="nofollow noreferrer"><code>StreamHandler</code></a>.</p> <p>By adding a <a href="https://docs.python.org/2/library/logging.handlers.html#fi... |
35,848,093 | 0 | <p>As others have mentioned, you cannot do this. But instead you can use ArrayList (or any other List) and where needed, convert it to simple array, like this:</p> <pre><code>ArrayList<String> arrayList = new ArrayList<>(); String strings[] = (String[])arrayList.toArray(); </code></pre> |
33,334,886 | 0 | <p>Once you have the access token ("<code>token</code>" in your code above), you just need to save it. It sounds like you're building a web app, so yes, you would typically store this in the user's session or perhaps associated with the user in a database, if you have such a thing.</p> |
11,305,473 | 0 | <p>When the View is bound to the Model:</p> <ul> <li><p>If the View needs to change or you have multiple views a change to the Model will cause changes to all the Views bound to that Model. </p></li> <li><p>From the View's perspective, the object it is bound to might not be that intuitive; when you need to add a prope... |
23,223,144 | 0 | <p>You can use this rule in your root .htaccess:</p> <pre><code>RewriteEngine On RewriteCond %{THE_REQUEST} \s/([^~]+?)/([^/~\s]+)/? [NC] RewriteRule ^(.+?)/([^/~]+)/?$ /$1~$2 [R=301,L,NE] RewriteRule ^([^~]+)(.+)$ /$1/$2 [R=301,L,NE] </code></pre> |
3,065,222 | 0 | How can I execute a SQL query in emacs lisp? <p>I want to execute an SQL query and get its result in elisp:</p> <pre><code>(let ((results (do-sql-query "SELECT * FROM a_table"))) (do-something-with results)) </code></pre> <p>I'm using Postgres, and I already know all of my connection information (host, username, passwo... |
34,686,217 | 0 | How can I add a line to one of the facets? <pre><code>ggplot(all, aes(x=area, y=nq)) + geom_point(size=0.5) + geom_abline(data = levelnew, aes(intercept=log10(exp(interceptmax)), slope=fslope)) + #shifted regression line scale_y_log10(labels = function(y) format(y, scientific = FALSE)) + scale_x_log10(labels = function... |
23,180,238 | 0 | <p>Have you tried</p> <pre><code>Class.forName("com.foo.Foo"); </code></pre> <p>Edit: To invoke the static method, you will need to do something like:</p> <pre><code>Class clazz = Class.forName("com.foo.Foo"); Method method = clazz.getMethod("methodName", String.class); Object o = method.invoke(null, "whatever"); </co... |
14,528,016 | 0 | <p>As stated in <a href="https://github.com/lecar-red/bootstrapx-clickover/issues/25" rel="nofollow">this issue</a>, you need to add <code>html: true</code> to your clickover options.</p> <pre><code>$("#spec").clickover({placement:'top', title: "Sensitive information", content: message, width: 170, height: 110, html: ... |
30,933,595 | 0 | <pre><code>$result[0] </code></pre> <p>is probably not an object.</p> <p>try using print_r to print the contents of that variable after json_decode.</p> |
37,683,503 | 0 | Turning JSON into date object <p>I have get request here </p> <pre><code>$http.get('php/getactivity.php') .then( function (response) { $scope.data.activities = response.data; }, function (response) { // error handling } ); </code></pre> <p>which gets data from database . in my php</p> <pre><code><?php include('dbcon... |
245,815 | 0 | <p>What you want to do (at least from what I read here and on the Django documentation site) is create a <a href="http://docs.djangoproject.com/en/dev/howto/custom-file-storage/#howto-custom-file-storage" rel="nofollow noreferrer">custom storage system.</a></p> <p>This should give you exactly what you need - it's the ... |
35,438,156 | 0 | logstash add_field and remove_field <p>I'm attempting to simplify my logstash config. I want to split the program field into separate fields (as show below) however I would prefer to use just one grok statement (if it's at all possible!)</p> <p>Of the two examples below I get an _grokparsefailure on the second example,... |
9,016,152 | 0 | <p>Nowadays there are excellent Python libs that do this for you - <a href="http://urllib3.readthedocs.org/" rel="nofollow">urllib3</a> and <a href="http://docs.python-requests.org/" rel="nofollow">requests</a></p> |
32,144,964 | 0 | <p>The thing that you are trying to do is to access the <code>/storage</code> folder just without read write permissions which is required by laravel.</p> <blockquote> <h3>Using File Manager</h3> <p>One of the easy and basic ways to change the permissions is through File manager in cPanel. To change the permissions fo... |
26,849,108 | 0 | <p>There are multiple things:</p> <ol> <li>The crash is caused by an exception and the crash report does not show the required <code>Last Exception Backtrace</code>.</li> <li>Symbolicating the main thread will only show you the <code>main.m</code> call in frame 12 and the uncaught exception handler in frame 2 of threa... |
35,488,437 | 0 | <p>Unfortunately not all of the various components' command line flags are modifiable when starting a GKE cluster. If you're just trying to run a one-off load test, you could manually modify the flags passed to the Kubelet on each node, but since that flag isn't even controllable by Kubernetes's Salt templates, there ... |
13,380,023 | 0 | Global variable is not showing result inside a ajax call <p>Here index is a global variable. I am manipulating the index in another function.</p> <p>after that I call this function. its showing the actual result outside and after the ajax call but not showing inside the ajax call. </p> <pre><code>var urlSearch = "http:... |
632,963 | 0 | <p>There is no alternate for the direct child selector in IE6 (it should work in IE7 though).</p> <p>Instead you need to use the descendant selector (a space) and design your classes to compensate.</p> |
26,628,825 | 0 | <p>Your code is leaving uninitialized memory and that might cause <a href="http://en.wikipedia.org/wiki/Undefined_behavior" rel="nofollow">undefined behavior</a>, make sure that every pointer/data is zero'ed out before proceeding setting your flags/pointers:</p> <pre><code>WNDCLASSEX wndClass; memset(&wndClass, 0,... |
20,090,735 | 0 | Background color of tr is not changing using jquery <p>I would like to change the background olor of a tr while clicking on its child td.I cant add <code>onclick</code> to tr since it is dynamically generating from a gridview control of asp.net after rendering.</p> <p>my mark up is</p> <pre><code><tbody> <tr&g... |
8,216,644 | 0 | <p>So that I understand, you have not yet built any ORM Entities? (CFC for each table)</p> <p>If you have not, all you have to do is setup all your tables (use cfbuilder with a RDS connection to build your ORM CFC files)</p> <p>Once you have all your tables referenced in ORM Persisted CFC files, you can do this with a... |
27,553,917 | 0 | <p>This code base has a deep level of dependency. This causes a stack overflow in <code>javadoc</code> because the default stack size is too small to support this level of dependencies.</p> <p>To work around this a the following flag can be added to the 'javadoc' command:</p> <pre><code>javadoc -J-Xss1m ... </code></p... |
36,177,636 | 0 | <p>Your IAM role only gives access to GetObject and ListObject. Copying also requires PutObject as you write to S3. I think this should work:</p> <pre><code>{ "Version": "2008-10-17", "Id": "Policy1458587151478", "Statement": [ { "Sid": "AllowPublicRead", "Effect": "Allow", "Principal": { "AWS": "*" }, "Action": ["s3:... |
11,188,424 | 0 | <p>Why didn't you try it yourself?</p> <pre><code>List<String> list = new ArrayList<String>(); list.add("A"); list.add("B"); list.add("C"); list.add("D"); list.add("E"); list.add("F"); list.add("G"); for(int i = 0; i < list.size(); i++) System.out.println("index " + i + ": " + list.get(i)); System.out.p... |
40,267,851 | 0 | <p>I am no expert in Cross Platform Mobile Development (in fact, I was just searching for a cross platform mobile development languages/frameworks), but you could take a look at <a href="https://www.xamarin.com/" rel="nofollow">Xamarin</a>, especially as you have a C# Background.</p> <p>You may also want to take a loo... |
20,876,153 | 0 | Please user insertBefore() JS HTML DOM METHOD for add string before your element content <p><a href="https://developer.mozilla.org/en-US/docs/Web/API/Node.insertBefore" rel="nofollow">Check MDN</a></p> OR user appendChild() JS HTML DOM METHOD for add string after your element content <p><a href="https://developer.mozi... |
33,995,027 | 0 | <p>There are no such settings in Email Alert.</p> <p>However , both of the event in email alert and in Team Room are listening to the same server side event. Simply returns in different ways. Moreover, most of the events which they listen to are the same. Such as Build, Code, WorkItem, Checkin(pull). </p> <p><a href="... |
37,001,712 | 0 | <p>This worked for me,(Using ShareIntent) </p> <pre><code>private void shareOnTwitter(){ Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND); shareIntent.setType("text/plain"); // shareIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "Extra Subject"); shareIntent.putExtra(android.content.Intent.EX... |
20,121,816 | 0 | <p>I encountered this error when trying to debug to run a web application after publishing from VS 2012 to IIS 7.5. After some hair pulling, I realised that the problem was the fact that I did not change the jquery script and signalr paths when deploying.</p> <p>To solve the issue I had to add the virtual directory na... |
6,731,072 | 0 | SHAREPOINT 2007 LLISTS created by helpdesk.wsp <p>I am given a task to make a feature that autogenerates a ticket ID for a list. However, I found out that the template used for the site is a helpdesk.wsp template. Now, I am having problems stapling the said feature to Service Requests because it is currently under LLIS... |
5,470,117 | 0 | UPDATE MySQL using VB.NET <p>I am using VB.NET with a MySQL database. I want to update this code to do it all in ONE SQL instead of THREE. Anyone know how?</p> <p>Here's the code I'm using, works fine but too slow with multiple lines...</p> <pre><code>If count3 = "1" Then Dim myCommand As New MySqlCommand Dim myAdapter... |
24,954,918 | 0 | <p>I found a solution here: <a href="https://productforums.google.com/forum/#!searchin/tag-manager/gtm.load/tag-manager/0Lpevpf2Fss/OMJFuaM04BsJ" rel="nofollow">https://productforums.google.com/forum/#!searchin/tag-manager/gtm.load/tag-manager/0Lpevpf2Fss/OMJFuaM04BsJ</a></p> <p>I didnt push my variables but assigned ... |
21,514,842 | 0 | <p><strong>INPUT:</strong></p> <pre><code>1. walking down the street 2. to go to the store 3. to buy some groceries </code></pre> <p><strong>Use this:</strong></p> <pre><code>.sub(/[a-zA-Z]/){|c| c.upcase} </code></pre> <p><strong>OUTPUT:</strong></p> <pre><code>1. Walking down the street 2. to go to the store 3. to b... |
7,692,638 | 0 | <p>Can you use the <code>Set<T>()</code> operation:</p> <pre><code>try { db.SaveChanges(); } catch { db.Set<T>().Remove(obj); } </code></pre> <p>?</p> |
34,635,577 | 0 | Batch scripting: read lines and execute a command after every other line read <p>Suppose I have a text file like this</p> <pre><code>node1.log node2.log node3.log node4.log etc... </code></pre> <p>I want to read each line by line and execute</p> <pre><code>alan.exe node1.log node2.log alan.exe node3.log node4.log </cod... |
30,581,518 | 0 | <p>Here's a simple project using sockets and files to read to and write from that I did a while ago. Hopefully viewing this code will clarify the questions you have with your own code. Due to the time constraints, I didn't convert it to include the code snippets you've provided, but if you're still stuck with your own... |
27,497,638 | 0 | <p>You could do this using a callback function.</p> <pre><code>var r = s.replace(/{{[^}]*}}/g, function(v) { return v.replace(/&#x27;/g, '"'); }); </code></pre> |
12,621,382 | 0 | Active Record has_many generates sql with foreign key IS NULL <p>I don't expect a model with NULL as foreign key to belong to anything!</p> <p>I have the following rails app, modelling ants and ant hills (inspired by Jozef).</p> <pre><code>$ rails -v Rails 3.2.8 $ rails new ant_hill $ cd ant_hill </code></pre> <p>Creat... |
29,790,119 | 0 | <p><code>flexbox</code> can solve your problem.</p> <p><div class="snippet" data-lang="js" data-hide="false"> <div class="snippet-code"> <pre class="snippet-code-css lang-css prettyprint-override"><code>#container { display: flex; align-items: stretch; } #container > div { border: 1px solid black; }</code></pre> <p... |
21,004,730 | 0 | Creation of DataTemplate in code-behind fails <p>I'm trying to create a <code>DataTemplate</code> in my code and I came across <a href="http://stackoverflow.com/a/7171332/1094430">this asnwer</a>.</p> <p>So I just copied and edited the code, but it fails with this exception:</p> <blockquote> <p>First-chance exception '... |
6,277,846 | 0 | <p>This is happening because you have created float based layout on the various block elements. Floating elements break out of the normal flow of the page.</p> <p>You don't think you need to apply float on the <code>td</code>'s. You can make use of the <code>text-align: left;</code> for aligning the element in the <co... |
4,606,140 | 0 | <p>Merging all the arrays together isn't necessary. Use <code>sort</code> to get the correct index ordering for the elements in <code>@x</code>:</p> <pre><code>@sort_by_x = sort { $x[$a] <=> $x[$b] } 0 .. $#x; # ==> (0, 2, 1) </code></pre> <p>Then apply that index ordering to any other array:</p> <pre><code>@... |
14,289,505 | 0 | <p>20 million rows is not a lot for MySQL. Just index the zip/postal code and it will be fast. Way under 200ms fast. No need to split between tables. MySQL does get slow when the result set is large, but it doesn't seem like you would encounter that issue. MySQL will do just fine with hundreds of millions of records f... |
25,223,113 | 0 | <p>Finally found the problem. The problem was with following tag in web.config file. However, I do not know why GoDaddy does not accept it. Nevertheless, it works now!</p> <pre><code><staticContent> <mimeMap fileExtension=".otf" mimeType="application/font-sfnt" /> </staticContent> </code></pre> |
26,440,751 | 0 | <p>You cannot make an "eternal service", nor would that be the correct approach for this problem. <a href="http://commonsware.com/blog/2014/07/27/role-services.html" rel="nofollow">Only have a service running when it is <strong>actively delivering value to the user</strong></a>. Watching the clock tick is not actively... |
3,082,730 | 0 | <p>PROBLEM: "&&" and "||" is converted to a method like "AndCondition(a, b)", so "!a.HasValue || a.Value == b" becomes "OrCondition(!a.HasValue, a.Value == b);" The reason for this is probably to get a generic solution to work for both code and SQL statements. So instead, use the "?:" notation.</p> <p>For more... |
25,105,442 | 0 | <pre><code>[cling$] .help ... .> <filename> - Redirect command to a given file '>' or '1>' - Redirects the stdout stream only '2>' - Redirects the stderr stream only '&>' (or '2>&1') - Redirects both stdout and stderr '>>' - Appends to the given file </code></pre> <p>This is how o... |
40,464,887 | 0 | <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false"> <div class="snippet-code"> <pre class="snippet-code-css lang-css prettyprint-override"><code>input[type="text"]{ color : transparent; text-shadow : 0 0 0 #000; } input[type="text"]:focus{ outline : none; }</code></pre> <pr... |
39,857,613 | 0 | Swift 2.3: Is there a way to figure out the state of Location Services, Location Updates? <p><code>locationManager.startUpdatingLocation()</code> turns your location updates on and <code>locationManager.stopUpdatingLocation()</code> turns your updates off.</p> <p>But I'd like to know if there's a way to get the current... |
9,887,374 | 1 | Find the two longest strings from a list || or the second longest list in PYTHON <p>I'd like to know how i can find the two longest strings from a list(array) of strings or how to find the second longest string from a list. thanks</p> |
16,815,474 | 0 | Why did parseFrom() function hang using protobuf in java socket? <p>I just want to create echo server/client using protobuf and java.</p> <p>I tested with protobuf-java-2.4.1 and jdk1.7.</p> <p>I wrote echo server code like below</p> <pre><code>// create server socket and accept for client connection. // ... link = ser... |
35,518,577 | 0 | <p>Full disclosure: From my personal blog</p> <p><a href="http://stackentry.blogspot.in/2016/01/addition-of-two-numbers-in-android.html" rel="nofollow">Addition program in android</a></p> <p>XML and Java code for addition of two numbers in android</p> <p>Mainactivity.java</p> <pre><code>public class MainActivity exten... |
35,849,824 | 0 | <p>You can setup <code>channels</code> for each song , add song to each channel and then manipulate channel instead of music object.</p> <p>Here is a working code. It changes volume differently for each song thats added to each channel. The program assumes all songs in <code>audio</code> folder within your current wor... |
17,201,906 | 0 | Use of different object properties for same function <p>In the avatar generator I'm working on I have several button events that do the same thing but with different body parts. I don't want to have different functions doing the same thing, so I want to use one function for all body parts.</p> <p>Line 14 below uses the... |
33,891,626 | 0 | <p>It's really simple, as it turns out.</p> <pre><code>this.setValue(foo, "Text"); </code></pre> <p>The only tricky part is that <code>foo</code> has to be a valid value, as in, it exists in <code>this._.items</code>.</p> <p>If it's invalid, the richCombo will break. "Text" can be whatever you want it to be.</p> |
32,781,842 | 0 | <p>Short answer: Because DOS behaved this way, and <code>cmd</code> tries to mimic DOS.</p> <p>Originally, DOS had a 'current director' for each drive, so if you write <code>cd d:\folder</code> you change the current directory for the <code>D</code> drive.</p> <p>You can read more about this here: <a href="http://blog... |
31,903,313 | 0 | Positioning mesh in three.js <p>I m trying to understand how i can positioning my cubes in the canvas. But i don't understand how positioning work. I m looking a way to detect if my mesh meet the limit of the canvas. But what is the unit of position.x or position.y ? </p> <p>And what is the relation between the canvas ... |
5,538,966 | 0 | Going crazy here, can't figure out why rename(), copy() functions don't work <p>Here is what I have,</p> <pre><code>$name = "image.jpeg"; $to = "/var/www/vhosts/site.com/httpdocs/termination_files/personal_photos/original/".$name; $from = "/var/www/vhosts/site.com/httpdocs/public/userimages/original/".$name; </code></p... |
16,046,113 | 0 | Compiled MuPDF library integration in android project <p>I have compiled mupdf library but when I integrate it in my existing android project to render the PDF it give me the following error :</p> <pre><code>java.lang.ExceptionInInitializerError </code></pre> <p>I have followed the following steps for integration :</p>... |
1,307,857 | 0 | <p>If you want to call another page and get the response back as string, you can use <code>WebClient</code> class.</p> <pre><code>var myWebClient = new WebClient(); string resultStr = myWebClient.DownloadString("http://www.google.com"); </code></pre> |
10,573,130 | 0 | Implications of using std::vector in a dll exported function <p>I have two dll-exported classes A and B. A's declaration contains a function which uses a std::vector in its signature like:</p> <pre><code>class EXPORT A{ // ... std::vector<B> myFunction(std::vector<B> const &input); }; </code></pre> <p>(... |
21,368,094 | 0 | What is wrong with this short C code <p>I'm trying to scan input, if user types "yes" put "etc" otherwise exit. But it's not working right, when i type yes it says invalid instead. Thanks ahead of time. </p> <pre><code>#include <stdio.h> char yes='yes'; char name[100]; int main() { puts("Starting History Project ... |
13,596,956 | 0 | <p>I used a variation of Shawn's solution.. it looks nice on the Emulator.</p> <p>1) Decide on the # of columns, I chose 4 </p> <p>2) Set the Column Width</p> <pre><code>float xdpi = this.getResources().getDisplayMetrics().xdpi; int mKeyHeight = (int) ( xdpi/4 ); GridView gridView = (GridView) findViewById(R.id.gridvi... |
3,382,479 | 0 | cocoa : dock like window <p>I am looking to create a NSWindow behaving like the dock window: - Appears when the mouse cursor stays at one edge of the screen - Does not takes the focus (the app having the focus keeps it) but reveives mouse events</p> <p>Any idea on how I can implement this?</p> <p>Thanks in advance for ... |
8,574,298 | 0 | <p>You have to use relative paths all over your app:</p> <p><code>~</code> won't work within static html code.</p> <p>You can write</p> <pre><code><img src="@Url.Content("~/images/logos/hdr.png")" /> </code></pre> <p>or </p> <pre><code><img src="../images/logos/hdr.png" /> </code></pre> <p>The first approa... |
9,756,102 | 0 | <p>For AJAX requests running through a controller action, you'd need to use <code>flash.now</code> so that the flash message will be available for the current request. So in your case, <code>flash.now[:notice] = "bar"</code>. </p> |
19,013,767 | 1 | Using python docx to create a document and need to modify the paragraph style and save it <p>I am trying to modify "Text Body" style for paragraph in word 2010 so that the Below paragraph spacing is much less. But when I change that value it will not save it so that when I reopen word the modifications are gone.</p> <p... |
27,564,469 | 0 | lua function argument expected near <eof> <p>I try to use lua in a C++ project. For lua executing I write this:</p> <pre class="lang-cpp prettyprint-override"><code>#include <lua.hpp> ... luaEngine = luaL_newstate(); luaL_openlibs(luaEngine); register_results(luaEngine); // For register c++ object in the LUA scri... |
19,995,768 | 0 | How to do a C# code before onsubmit() javascript function <p>I want to execute first a C# code before a form redirects to another page.</p> <p>How will i do that?</p> |
5,833,681 | 0 | <p>Read up on thing called "Closure Tables". It might make few things easier for you.</p> |
28,641,178 | 0 | Unpacking packed primitives (such as an enum) from NSArray or NSDictionary during fast enumeration <p>You can put primitives in an NSArray or NSDictionary by packing them with the @() syntax. For example:</p> <pre><code>typedef enum { MyEnumOne, MyEnumTwo } MyEnum NSDictionary *dictionary = @{ @(MyEnumOne) : @"one", @(... |
20,315,925 | 0 | Why should I use cookies other than for storing a session id? <p>For HTTP as far as I understand are two ways to store data belonging to a client and bring some kind of state into a otherwise stateless Browser-webcontainer-connection: 1) Data stored in cookies on the client-side - or 2) A session ID stored in a cookie ... |
21,249,347 | 0 | <p>For the $_POST variables use syntax as $_POST['your variable name']</p> <p>I corrected your code as below:</p> <pre><code><form action="test.php" method="post"> First Name: <input type="text" name="fname"><br> Last Name: <input type="text" name="lname"><br> E-mail: <input type="text... |
33,581,914 | 0 | LINQ select all items of all subcollections that contain a string <p>I'm using jqueryui autocomplete to assist user in an item selection. I'm having trouble selecting the correct items from the objects' subcollections.<br> Object structure (simplified) is</p> <pre><code>public class TargetType { public int Id { get; se... |
15,557,209 | 0 | How do I store DatePicker Time in a SQLite database? Mine keeps crashing <p>I've created a simple record keeping application using various resources around the internet. I'm able to successfully store text data - however when I attempt to incorporate a <code>TimePicker</code> I end up crashing my entire app. I was inst... |
6,315,674 | 0 | <p>Try this:</p> <pre><code>$(function(){ $(".Link").click(function(){ var index = $(".Link").index(this); var content= $(".Content").eq(index); //Do Something with content. }); }); </code></pre> |
9,400,418 | 0 | <p>The given XML namespaces (note: that are not "xmlns imports") are correct for JSF 2.x. However, in Facelets 1.x, which is to be used standalone in JSF 1.x projects, the XML namespace for JSTL is different, it should not contain the <code>/jsp</code> path.</p> <pre><code>xmlns:c="http://java.sun.com/jstl/core" </cod... |
32,706,274 | 0 | Wrap columns in rows using Angular <p><strong>Edited</strong> to include angular code (for illustration purposes only)</p> <p>I've been trying to find away in AngularJS to auto wrap columns in rows after n columns whilst not affecting the index.</p> <pre><code><div class="row"> {{for (var i = 0; i < list.lengt... |
30,298,025 | 0 | How to use a data attribute from a target div as view param in a PrimeFaces ContextMenu outcome <p>I'm trying to do the following:</p> <ul> <li>From a simple collection of elements...</li> <li>Add a PrimeFaces ContextMenu...</li> <li>Have the first menu option forward to a new page...</li> <li>Pass a data attribute fro... |
16,231,387 | 0 | Good way to clear nested Maps in Java <pre><code>public class MyCache { AbstractMap<String, AbstractMap<String, Element>> cache = new TreeMap<String, AbstractMap<String, Element>>(); public Boolean putElement(String targetNamespace, Element element) { ... } public void clear() { cache.clear(); }... |
17,010,055 | 0 | <p>William Pugh, one of the authors of "JSR-133: Java Memory Model and Thread Specification" maintains a webpage about the memory model here:</p> <p><a href="http://www.cs.umd.edu/~pugh/java/memoryModel/" rel="nofollow">http://www.cs.umd.edu/~pugh/java/memoryModel/</a></p> <p>The complete JSR-133 can be found here:</p>... |
12,326,600 | 0 | How to show an element in Jquery after 1 seconds only if the mouse is still over the element? <p>I'm trying to create a hover-menu inside a gridview like the one of Gmail when you put the mouse over the names in the chatlist. </p> <p>How to show an element in Jquery after 1-2 seconds <strong>only if the mouse is still ... |
5,639,734 | 0 | <p>Stumbled upon this question and thought I would offer an alternative. If you run into trouble with popup blockers, you can use plain old HTML to launch a url in a new window/tab. You won't have as much control over that is displayed (scrollbars, toolbar, etc), but it works even if javascript is disabled and is 508 ... |
3,024,630 | 0 | How does one close an overlay by clicking outside of the overlay? <p>I have a jquery drop down that activates and deactivates when you click the header for the drop down</p> <pre><code>$j('#category_header').click(function() { $j('#category_dropdown').slideToggle("fast"); return false; }); </code></pre> <p>but I want i... |
31,784,840 | 0 | Passing an object as parameter return an array in JavaScript <p>I have the following simple code :</p> <pre><code><td data-title="Authorized Version"> <span ng-bind="table.authorizedVersion.version"></span> </td> <td data-title="Actions" ng-hide="userRole"> <button class="btn btn-defaul... |
22,631,969 | 0 | <p>I would add a margin / padding to the TileContainer on the left side, so it uses it's own animations and logic to resize / arrange.</p> |
16,035,475 | 0 | Removing items from a dataset that have too few mentions <p>I am beginning <strong>R</strong> user and I have a question about a problem I encountered: </p> <ul> <li>Very large dataset (almost 800k rows) </li> <li>This dataset lists all contributions to a politicians in the 90s in the US </li> </ul> <p>After some data ... |
39,559,996 | 0 | No matching function (input/output) <p>I am writing a program which works with input/output and I have a problem with two functions in my code: <code>copyText</code> and <code>print</code>. They don't work at all and I can't understand the source of my problem. I will really appreciate any help. Thanks!</p> <pre><code>... |
35,021,162 | 0 | <p><a href="http://developer.android.com/intl/ru/reference/android/widget/TimePicker.html" rel="nofollow">http://developer.android.com/intl/ru/reference/android/widget/TimePicker.html</a> I you look here you will not find such methods or parameters.</p> <p>Futher more, If you find a bug to setup this value, I do not, ... |
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