pid int64 2.28k 41.1M | label int64 0 1 | text stringlengths 1 28.3k |
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13,872,904 | 0 | Javascript alert box and confirmation after <p>I want to create a javascript for checking value of textbox so if the textbox blank, it won't proceed to next page. AND after checking (if all condition is true) it will return the result of textbox.</p> <p>I've created this javascript:</p> <pre><code>function cekdata(myfo... |
15,074,358 | 0 | <p>Stretch's answer appears to be a great workaround, but it uses deprecated APIs. So, I thought it might be worthy of an upgrade to the code.</p> <p>For this code sample, I added the routines to the ViewController which contains my UIWebView. I made my UIViewController a UIWebViewDelegate and a NSURLConnectionDataDel... |
39,601,609 | 0 | Angular 2 - cant load demo libraries (Visual Studio 2015) <p>OK I am stumped: Is there a basic, minimal, working Angular 2 tutorial for Visual Studio 2015 <a href="https://i.stack.imgur.com/TguJv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TguJv.png" alt="enter image description here"></a>that ac... |
2,007,621 | 0 | <p>Don't use the Swing timer; that's a kluge from early Swing days.</p> <p>The ScheduledExecutorService is the more general and configurable of the two remaining contenders. It accepts nanosecond precision, but of course cannot provide any better than milisecond accuracy depending on platform. You'd need a real-time J... |
38,661,019 | 0 | <p>Try <a href="https://api.jquery.com/nextUntil/" rel="nofollow"><code>.nextUntil()</code></a>:</p> <pre><code>$(".lev1").click(function(){ $(this).nextUntil(".lev1").toggle(); }); </code></pre> <p><div class="snippet" data-lang="js" data-hide="true" data-console="false" data-babel="false"> <div class="snippet-code s... |
21,812,594 | 0 | How to add (" ") to all the words i have in my String Array in eclipse? <p>How to add (<code>" "</code>) to all the words i have in my <code>String</code> Array in eclipse?</p> <p>Suppose, If i have like 100 countries name as data is it possible that i copy paste them to my </p> <pre><code>private static String[] count... |
38,125,495 | 0 | tryin to remove repeated classes in CSS with node js purge <p>I am trying to use remove the repeated classes declared in css file using css purge of node js but after installing purge package i am getting error as shown in screenshot please help error : cannot find module /lib/css_purge</p> |
29,540,256 | 0 | <p>I wrote a blog post about using SQL with PowerShell, so you can <a href="http://foxdeploy.com/2014/09/08/working-with-sql-using-powershell/" rel="nofollow">read more about it here</a>.</p> <p>We can do this easily if you have the SQL-PS module available. Simply provide values for your database name, server name, an... |
6,025,821 | 0 | <p>As eluded to by @Space_C0wb0y, you need to either build Boost.System or use its correct name for linking (e.g. -lboost_system-mt).</p> |
8,464,254 | 0 | <p>You can use <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Runtime.html#exec%28java.lang.String%29%20%22java.lang.Runtime.exec%28String%20command%29" rel="nofollow">java.lang.Runtime.exec(String command)</a> to execute a shell script from Java.</p> |
40,232,797 | 0 | Ext.Viewport.add is not a function In Ext js <p>I am very new to Ext js . I am trying to implement Grid in application in that once user will click on data new msg window will open with current data and user can edit that and this will saved in model. I am using Classic toolkit</p> <p>I tried like this:</p> <pre><code>... |
40,940,303 | 0 | <p>I found the problem for my case. Jenkins has a global Git timeout of 10 minutes, but my repository takes more than 10 minutes to clone. <a href="https://issues.jenkins-ci.org/browse/JENKINS-20387" rel="nofollow noreferrer">JENKINS-20387</a> has instructions for changing the timeout. You set <code>JAVA_OPTS=-Dorg.je... |
11,715,834 | 0 | Binding jqplot with dynamic data in asp.net c# <p>I am using jqplot to plot the graph in my project.I was able to draw it with static data.But i need to bind the chart with dynamic data from code behind with some datasource.</p> <p>I am new to jqplot and also in jquery. So, I am stuck on this. I will be very thankful f... |
11,060,210 | 0 | <p>Do you mean that it generates a <code>@property</code> declaration like this?</p> <pre><code>@property (nonatomic, retain) MyObject *object; </code></pre> <p>The <code>retain</code> property attribute means <code>strong</code> under ARC.</p> <p><a href="http://clang.llvm.org/docs/AutomaticReferenceCounting.html#own... |
6,613,644 | 0 | <p>Code + Unit test which will tell you whether a boxed or unboxed object is its default value. Also included generic version.</p> <pre><code> [Test] public void BoxedIntIsDefault() { Assert.That(IsDefault((object)0), Is.True); Assert.That(IsDefault((object)1), Is.False); Assert.That(IsDefault<object>(0), Is.Tru... |
5,089,719 | 0 | from facebook, i want to fetch Hometown details . from it i want to saparate city,state, country <p>From facebook, i want to fetch Hometown details . from it i want to separate city,state, country. These fields are separated by comma. so i can split them by comma.</p> <p>my problem is: as soon i enter city name in home... |
19,444,591 | 0 | <p>The cross section is just a line graph (or two) overlayed on your original chart.</p> <p>Here's an example of overlayed charts:</p> <p><a href="http://www.sqljason.com/2012/03/overlapping-charts-in-ssrs-using-range.html" rel="nofollow">http://www.sqljason.com/2012/03/overlapping-charts-in-ssrs-using-range.html</a><... |
32,663,299 | 0 | <p>I am not sure if I understand you correctly but if you want to deploy applications on different ports, when launching your application, you can pass the port on the command line and do</p> <pre><code>./activator start -Dhttp.port=yourDynamicPort </code></pre> <p>as Kris suggests you can do </p> <pre><code>-Dhttp.ad... |
22,720,120 | 0 | <p>You start with <code>num = 0</code>. You then set <code>temp = num</code>, so <code>temp</code> is zero. Thus your <code>while temp > 0</code> loop never runs, and so nothing is ever added to <code>rev</code>. So when you try to use <code>join</code>, it just joins an empty list and produces an empty string.</p>... |
11,068,331 | 0 | <pre><code>unsigned long i = mybits.to_ulong(); unsigned char c = static_cast<unsigned char>( i ); // simplest -- no checks for 8 bit bitsets </code></pre> <p>Something along the lines of the above should work. Note that the bit field may contain a value that cannot be represented using a plain <code>char</code>... |
671,136 | 0 | Wrap NSButton title <p>Any way to have a NSButton title to wrap when it's width is longer than the button width, instead of getting clipped? </p> <p>I'm trying to have a radio button with a text that can be long and have multiple lines. One way I thought about having it work is to have an NSButton of type NSRadioButton... |
7,832,362 | 0 | Google Maps Marker bug in Firefox 7.0.1? <pre><code>var map; var infoWindow; var markersArray = []; var newMarkersArray = []; var pickup_marker; $(document).ready(function() { initialize(); }); function setMarkers() { var row_length = $('#hidden_coords tr').size(); // Values of the markers are hidden within the cells o... |
24,553,339 | 0 | paste column values to another column <p>I have a simple questions that possibly can be solved with <code>paste</code> My data frame looks like this:</p> <pre><code>x<-c(3,6,7) y<-c(0.25,0.35,0.62) dta1<-data.frame(x,y) x y 1 3 0.25 2 6 0.35 3 7 0.62 </code></pre> <p>I want to paste these values together in on... |
29,326,209 | 0 | How would I get edit function with Json to redirect to another page with Angular js <p>I am having an issue were when i click edit the data only shows up on the same page not sure how to get it to redirect and show up on another page.</p> <p>controller partial code just the edit and update function </p> <pre><code>/** ... |
13,610,489 | 1 | Matplotlib Legend Subtitles <p>I would like to have subtitles in my graph legend using matplotlib. Is there any alternative to do this ?</p> <p>Thx,</p> <p>Best,</p> |
13,077,996 | 0 | <p>In order to evalutate a file you have to load into memory. However, you might be able to figure out how to read only parts of a file, depending on the file format. For example the PNG file specifies a header of size of 8 bytes. However, because of compression the chunks are variable. But if you would store all the ... |
2,401,596 | 0 | <p>Please see this <a href="http://forums.sun.com/thread.jspa?threadID=5127507" rel="nofollow noreferrer">link</a>.</p> <blockquote> <p>I just solved it actually by setting in the <Applet .... tag the Name= property ...Now the Applet name is consistent across browsers.</p> </blockquote> <p>Otherwise try repeatedly ... |
506,534 | 0 | <p>Yes, though you need to get familiar with the Team Foundation Server command line tf.exe.</p> <p>See the post I did about this a while ago here <a href="http://www.woodwardweb.com/vsts/unlocking_files.html" rel="nofollow noreferrer">http://www.woodwardweb.com/vsts/unlocking_files.html</a></p> <p>Since I wrote that ... |
18,501,135 | 0 | <p>Try this:</p> <pre><code><div class="buttons"> <a href="#" class="btn" index="0">Button 1</a> <a href="#" class="btn" index="1">Button 2</a> <a href="#" class="btn" index="2">Button 3</a> </div> <div class="text"></text> var arr = ['First', 'Second', 'Thir... |
39,126,959 | 0 | <p>In v8.0, the client is able to retrieve information from the backend system because it passed the challenge presented to it, and in return received an access token that enables it to access resources that are protected by a scope, which you define. This is how OAuth works more or less.</p> <p>Have you read the Auth... |
9,365,243 | 0 | <p>SQLite doesn't have any built in boolean type. You need to handle it yourself. I typically use and integer value instead and set it equal to 1 or 0 for true or false. Then if you want to check if it is true in the DB you check if the value is 1, etc.</p> |
19,227,641 | 0 | store each string in sentence in reverse way <p>i try with buffered string.reverse(); but i want reverse each word of sentence. so i try with this..</p> <pre><code> for(int a = 0;a <= msgLength; a++){ temp += msg.charAt(a); if((msg.charAt(a) == '')||(a == msgLength)){ for(int b = temp.length()-1; b >= 0; b--){ en... |
31,614,397 | 0 | <p>U could look at </p> <p><a href="http://martyjs.org/" rel="nofollow">http://martyjs.org/</a> which is an implementation of the Flux Application Architecture. </p> <p>(es6 support/React native support/ Higher order components (containers: <a href="https://medium.com/@dan_abramov/mixins-are-dead-long-live-higher-orde... |
33,759,346 | 0 | <p>Solution is to ditch the join table and have a direct reference between Test <> Team. </p> <p>The SQL you are seeing makes sense as Hibernate cannot know that TestTeam will be the same entity referenced by Test and Team.</p> <pre><code>Test test = .../ test.getTestTeam();//triggers load **where test_id = test.id... |
20,824,408 | 0 | How server respond for html, ajax, xml and json for rails app <p>In my rails app I send request in html, ajax, xml and json. For xml and json I do it by writing :format => 'json/xml', for ajax we write :remote => true. </p> <p>But how server know that it has to respond with ajax, xml or json? One thing I noticed when I... |
40,470,966 | 0 | Unable to create envelope from given source because the root element is not named Envelope <p>I have a SOAP request that I've tested in SoapUI. I successfully get the desired response.</p> <p>The problem in my code occurs when I'm testing whether or not the response was successful at <code>if (isSuccessResponse(soapRes... |
30,867,134 | 0 | <p>Just want to jump in here. I've written a blog post <a href="http://drekka.ghost.io/objective-c-generics/" rel="nofollow">over here</a> about Generics. </p> <p>The thing I want to contribute is that <strong>Generics can be added to any class</strong>, not just the collection classes as Apple indicates. </p> <p>I've... |
37,312,954 | 0 | <p><code>runtime.Stack()</code> puts a formatted stack trace into a supplied <code>[]byte</code>. You can then convert that to a string.</p> <p>You can also use <code>debug.Stack()</code>, which allocates a large enough buffer to hold the entire stack trace, puts the trace in it using <code>runtime.Stack</code>, and r... |
29,610,654 | 0 | <p>What you are suggesting does not make a lot of sense so there must be something outside the query that is causing this. </p> <p>My guess is that the types of the columns are:</p> <ul> <li>Act_Run_Hrs integer </li> <li>Act_Run_Labor_Hrs float</li> </ul> <p>In this case sql sever will do an implicit cast (like the fo... |
39,655,068 | 0 | php alert message upload successful <p>I have this code:</p> <pre><code><?php if (isset ($_FILES['UploadFileField'])){ $UploadName = $_FILES['UploadFileField'] ['name']; $UploadName = mt_rand (100000, 999999).$UploadName; $UploadTmp = $_FILES['UploadFileField'] ['tmp_name']; $UploadType = $_FILES['UploadFileField'] ... |
21,109,375 | 0 | <p>You can use class wildcards if you want to be able to assign variables of multiple types to a var:</p> <pre><code>public var One:*; </code></pre> <p>Alternatively if both of your classes extend the same class you can use that as the base class for your var:</p> <pre><code>public class Words{ ... } public class Poem... |
31,814,487 | 0 | <p>The only odd thing in your pointcut is the rogue '\' I see ahead of the * in the cflow pointcut component. I'd also suggest using execution() if you can rather than call() (there are typically lots of call sites to instrument but only one execution site).</p> <pre><code>cflow(execution(* ext.demo.Report.*(..))) &am... |
26,198,858 | 0 | LINQ and converting int? to int <p>Following gives me a cannot implicitly convert type 'int?' to 'int'. An explicit conversion exists (are you missing a cast?) error:</p> <pre><code>public class JobStructure { public JobStructure() { } public JobStructure(int? jobId, int? parentJobId) { var js = from r in dbc.fnJobStru... |
35,618,210 | 0 | <p>Why are you putting <code>ref.a</code> inside <code>{}</code>? You were essentially trying to create a object with no key value. Here's the fix:</p> <pre><code>var ref = [{"a":"x","b":"y"]; var someArrayOfObject = [{t1:ref.a},{t1:ref.b}]; </code></pre> |
10,618,822 | 0 | JavaScript doesn't append script <p>I'm using "PHP Form Builder Class" to generate form and submit it with ajax, but i dont think problem is related to "PHP Form Builder Class".</p> <p>I`m loading form and "PHP Form Builder Class" is generating javascript that binds some events to submit action, and jquery-ui button et... |
13,634,008 | 0 | <p>That method does work, though if you can, you would be better off setting these values in the code-behind; it will help keep your ASPX clean.</p> <p>You can add meta data like:</p> <pre><code>HtmlMeta meta = new HtmlMeta(); meta.Name = "keywords"; meta.Content = srKeywords; this.Header.Controls.Add(meta); meta = ne... |
9,016,749 | 0 | HTML/CSS: Content Div slips down <p>i have a simple markup with a navigation <code>div</code>, a content <code>div</code> and a footer <code>div</code>. If I open my "page", everything seems okay. But if I open the page and then resize the browser window to e.g. 30%, then the <strong>content</strong> <code>div</code> s... |
13,616,939 | 0 | <p>The only thing that sticks out is "<code>&</code>" which is <code>+</code> in SQL Server. However, <code>&</code> in access also treats NULL values as the empty string, which needs further processing with <code>ISNULL</code> in SQL Server:</p> <pre><code>SELECT table1.* FROM table1 INNER JOIN (table2 INNER ... |
13,096,455 | 0 | <p>You can call a PHP file from JavaScript and pass the variables you want via POST or GET. Or simply set a COOKIE.</p> <p>Cookie would be sent to PHP at the very first next page request and PHP can act on it.</p> |
11,041,183 | 0 | <p>You can protect both your password and your salt.</p> <ol> <li><p>Use SHA256 or higher (2012) and in years to come it must be higher.</p></li> <li><p>Use a different salt for every user. </p></li> <li><p>Use a calculated salt.</p></li> <li><p>Create a 16 to 32 byte Salt and store it in the database, called 'DBSalt'... |
4,544,859 | 0 | How to display something from array with another name in PHP? <p>I have one array that returns one element $name, and I want to display it with another name, For example:</p> <p>$name = 'PC' and I want to display it as 'PC COMPUTER', first array displays element wich is true, how to compare this elements with another a... |
8,168,946 | 0 | <p>Many ASP.NET controls contain a settable <code>ToolTip</code> property</p> |
27,624,621 | 0 | <p>You don't have to wait! If you look at the javadocs for resolveService(NsdServiceInfo serviceInfo, NsdManager.ResolveListener listener) <a href="http://developer.android.com/reference/android/net/nsd/NsdManager.html#resolveService(android.net.nsd.NsdServiceInfo,%20android.net.nsd.NsdManager.ResolveListener)">here</... |
20,808,358 | 0 | <p>You are missing a "return":</p> <pre><code>return RedirectToAction(...); </code></pre> <p>If you want to reuse the method multiple times you should look into writing a filter.</p> |
11,270,987 | 0 | <p>Very simple fix:</p> <pre><code>string User = Environment.UserName; toolStripStatusLabel1.Text = "This Software is Licensed to: " + User; // Add a space after 'to:' </code></pre> <p>Hope this helps!</p> |
5,144,373 | 0 | Can't seem to read UITextField value correctly <p>I am trying to verify that my uitextfield, which only allows numbers isn't 0 (zero). This check fails every time? When debugging resultingString = '0'( I type in zero ) as I am trying to make it fail, but it doesn't fail. </p> <p><code>NSString *resultingString = budget... |
18,589,405 | 0 | <p>After the click on day it is not adding the class, so see if this helps</p> <pre><code>$(".ui-datepicker-current-day").click(function(){ $(this).parent().addClass('current-week'); }); </code></pre> |
27,309,554 | 0 | Publish asmx web service to FTP server given parser error <p>I create web service name <strong>Webservice.asmx</strong> into Web application name <strong>Publish_test</strong> using VS2013 every thing is work find,but when i publisher it my host i get this error :</p> <pre><code>Server Error in '/' Application. Parser ... |
29,242,028 | 0 | <p>because your <code>.column</code> divs are <code>float:left;</code> you need a container with <code>clear:both;</code> after the columns:</p> <pre><code><section> <h4>WHAT WE DO</h4> <h2>HEADING</h2> <div class="column"> <div class="item"></div> <h3>ITEM1</h3... |
30,476,496 | 0 | <p>Jesse Gallagher's Scaffolding framework also accesses Java objects rather than dominoDocument datasources. I've used (and modified) Tim Tripcony's Java objects in his "Using Java in XPages series" from NotesIn9 (the first is <a href="http://www.notesin9.com/2013/12/17/notesin9-132-using-java-in-xpages-part-1/" rel=... |
18,803,313 | 0 | <p>Have you looked at the instructions in this site <a href="http://rubyinstaller.org/" rel="nofollow">http://rubyinstaller.org/</a> it really helped me when i try to do that.</p> <p>Here is another site to help you out <a href="https://www.ruby-lang.org/en/downloads/" rel="nofollow">https://www.ruby-lang.org/en/downl... |
24,918,970 | 0 | Git GUI push button does not work <p>I was copying my repository to github from my local computer using the command - git push origin master, after cd-ing into my repo directory. </p> <p>When, I tried this using Git gui, I can scan for changes to the repo and commit them. But I cannot push them to my remote repository.... |
20,002,139 | 0 | Trying to read a serverside file with GWT <p>I am new to the whole GWT thing and for a project I need to read a serverside file via an asynchronous call and return an array of data to the client. So far I followed an RPC tutorial and implemented the server and client side code as well as the web.xml file but when I try... |
9,735,989 | 0 | MVC 3 - Only display/use certain model properties <p>Being fairly new to MVC 3 I am not sure of the best approach for this. Let's say I have a simple class like this...</p> <pre><code>Public Class PDetail <Required> Public Property FirstName As String <Required> Public Property LastName As String <Requir... |
16,027,233 | 0 | <p>When doing your comparison, <code><= size</code> means you're iterating 1 past the end of the array. It's most likely picking up some really huge garbage value and that becomes the minimum.</p> <p>Use <code>for (int i = 1; i < size; ++i) { /* ... */ }</code> to get what you need.</p> |
1,991,315 | 0 | <p>There are two ways to add items to the context menu. </p> <p><strong>Registry</strong></p> <p>This method is easy since it comes down to adding some registry keys. The downside is that you can't put any logic in it. You can read about it <a href="http://msdn.microsoft.com/en-us/library/bb776820%28VS.85%29.aspx" rel... |
6,891,285 | 0 | <p>It's a bit of a pain, to be honest. Even more so, in my opinion, if you're using Federated Identity, such as Windows Identity Foundation and/or Azure AppFabric Access Control Service.</p> <p>Your Ajax calls can't handle the redirect. </p> <p>My solution/suggestion is not to mark your Ajax-invoked controller action ... |
16,058,599 | 0 | <p>If you want to extract pdf text into a astring, try to use <code>PdfTextExtractor.GetTextFromPage</code>, a sampe code:</p> <pre><code>public string ReadPdfFile(string fileName) { var text = new StringBuilder(); if (File.Exists(fileName)) { var pdfReader = new PdfReader(fileName); for (int page = 1; page <= pdfR... |
19,122,094 | 0 | HTTP_HOST strlen wrong length <p>I'm trying to compare the <code>HTTP_HOST</code> with my domain name which failed. Struggling to find out what causes this, I tried to print the length of it. To my surprise it outputs the length of my actual domain name (although I am using a web proxy).</p> <p>Using <code>strlen</code... |
337,465 | 0 | <p>Unwind has it right, except you should use 'sendto'</p> <p>Here is an example, that assumes you already have a socket. It was taken from <a href="http://www.blushingpenguin.com/svn/vendor/clamav/0.94.2/clamav-milter/clamav-milter.c" rel="nofollow noreferrer">clamav</a></p> <pre><code>static void broadcast(const cha... |
34,414,277 | 0 | odoo: create multiple lines MTO in picking <p>after an order has been confirmed,</p> <ul> <li>Odoo create a stock picking out with origin='<code>SO-2015-00:WH: Stock -> Customers MTO</code>' with multiple lines location_id and location_dest_id = <code>Customer Location</code>, the description of lines=<code>WH: Stoc... |
5,934,706 | 0 | CSS: Floated element after the content in code <p>I need to have a floated element after the content/text that's supposed to flow around it in my code for SEO reasons. Usually floats are done like so:</p> <p>CSS:</p> <pre><code>#menu { float: right; width: 180px; padding: 10px; background: #fcc; margin: 0 0 15px 15px; ... |
19,708,591 | 0 | How do add Styles to JCE editor in Joomla 2.5? <p>I am using Joomla 2.5 with the JCE editor. I want to add my own styles but the problem is they don't appear in the Styles selection of the editor. I have the JCE configuration pointing to the editor.css, and while it does recognize the other classes in the editor.css fi... |
3,882,575 | 0 | <p>Have you tried <a href="http://github.com/ghewgill/pyqver" rel="nofollow">pyqver</a>? It will tell you which is the minimum version of Python required by your code</p> <p>I hope it helps</p> |
5,919,624 | 0 | <p>Google have a <a href="http://i18napis.appspot.com/address" rel="nofollow">JSON-based API</a> that they use for their <a href="http://code.google.com/p/libaddressinput/" rel="nofollow">Android address input field library</a> that contains this kind of formatting information.</p> <p>The field you'd be interested in ... |
33,405,349 | 0 | <p>We <strong>can do</strong> better by translating number-theoretic properties into the language of constraints!</p> <blockquote> <p>All terms are of the form 87...12 = 4*21...78 or 98...01 = 9*10...89.</p> </blockquote> <p>We implement <code>a031877_ndigitsNEWER_/3</code> based on <code>a031877_ndigitsNEW_/3</code> ... |
38,674,591 | 0 | <p><code>enter code here</code>Demo:<br> <a href="http://jsfiddle.net/subhash9/fRUUd/1511/" rel="nofollow">http://jsfiddle.net/subhash9/fRUUd/1511/</a> Code $(".scrollbar").animate({ scrollTop: 1000 }, 2000);</p> |
4,322,394 | 0 | <p>use <code>echo</code> command.</p> <p>For delaying:</p> <p>failed to test but try to use <code>sleep</code> command.</p> |
14,318,854 | 0 | Native and Java Debugging(Simultaneously )with ADT 2.0 and above <p>I used sequoyah plug-in until now to debug both Java & native code simultaneously. It worked However I am using ADT Build v21.0.0.1 - 543035, and I followed <a href="http://tools.android.com/recent/usingthendkplugin" rel="nofollow">http://tools.and... |
15,115,077 | 0 | Adding the Image in bundle to the UIImageView using GPU Image? <p>I am very new to the user of GPU Image Framework. In my application I use the following code to get the filter effect of the Image in bundle(knee.png) , But I get only Black ImageView . I get the code from this <a href="http://stackoverflow.com/questions... |
18,710,175 | 0 | <p>what i understand is </p> <p>you want to calculate the combination for any value of n and k in nCk,</p> <p>define a factorial() function outside and define a combi() function ... which calculates Combination value of n and k variables</p> <p>both function before defining the main() function... that way you can avoi... |
9,404,365 | 0 | <p>this goes in head (ajax request)</p> <pre><code><script type="text/javascript"> function clickLog(str) { if (str=="") { document.getElementById("txtHint").innerHTML=""; return; } if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6,... |
2,531,709 | 0 | adding UIImageView to UIScrollView throws exception cocoa touch for iPad <p>I am a noob at OBJ-C :)</p> <p>I am trying to add a UIImageView to a UIScrollView to display a large image in my iPhone app. </p> <p>I have followed the tutorial here exactly: </p> <p><a href="http://howtomakeiphoneapps.com/2009/12/how-to-use-u... |
40,463,680 | 0 | <p>Resolution: </p> <p>SC can not determine the <code>.env</code> or <code>phpunit.xml</code> in this case, so i have to specify it in my web Test Case <code>setup</code> method: </p> <pre><code> putenv('DB_DATABASE=db_name'); putenv('DB_USERNAME=postgres'); putenv('DB_PASSWORD=postgres'); putenv('DB_CONNECTION=pgsql'... |
3,762,519 | 0 | Using base tags in Mercurial <p>We just started using hg and we're using base tags for common modules in our system. I have a few questions about how tags work. </p> <ul> <li><p>(#1) When I add a tag using the following command, does it automatically check in the .hgtags file for me?</p> <p>hg tag MY_TAG</p></li> <li><... |
13,960,046 | 0 | <p>It's needed in this case because C# does not support return type co-variance for interfaces, so your function</p> <pre><code>public Foo Bar() { //... } </code></pre> <p>does not satisfy the <code>IFoo</code> interface since the return type of the <code>Bar</code> method is different.</p> <p>Since you want to also i... |
16,220,346 | 0 | <p>You may be able to do something with <code>ROUND</code> and a negative rounding value, which will round to the left of the decimal rather than the right. For example, the dates in your results will look like this if you use <code>ROUND(date, -1)</code>:</p> <pre><code>date round(date, -1) ---------- ---------------... |
31,790,545 | 0 | Add badge when push received in Swift <p>I have iOS app written in Swift. I use Parse SDK for push notifications. I want to add badge to app icon when push is received. <strong>There is problem - I can't add badge from push directly</strong> because there are a lot of users that use previous version of my app. And if I... |
12,710,512 | 0 | Create dummy file using dd on android via monkeyrunner script <p>I am writing a script to automate a test: fill the internal memory of an Android device. The script is written in python and I am using monkeyrunner to connect to the device and issue commands.<br> I need to create dummy files to do this. If I use this co... |
23,602,463 | 0 | <p>You should try this simple solution :</p> <pre><code>jQuery(function($) { $('form input').on('change',function() { isDisabled = !(($('#txtusername').val().length > 0 && $('#txtpassword').val().length > 0) || $('input[type="checkbox"]:checked').length > 0); $('#signin').attr('disabled', isDisabled);... |
34,427,474 | 0 | Centering image in columns (liquid layout) <p>My goal is to make each of these images be centered in their respective columns while maintaining the liquid layout. Each of the images should be centered in each column (e.g. one flag per column centered). Any help would be appreciated as this is an assignment. Thanks</p> ... |
8,326,335 | 0 | <p><code>@m_UserIdList</code> is a <code>VARCHAR(500)</code>, not a list of values, so this will not work. You can try and parse the passed in string into a table (and there are plenty of ways of doing so - just search this site).</p> <p>However, since you are using SQL Server 2008, you should take a look at <a href="... |
34,778,693 | 0 | <p>As JPA1123 already mentioned you will probably really just need to recompile your project/solution via right click on your solution and 'Rebuild Solution'. Also check if the 'Build' checkbox is checked for all relevant projects in the 'Configuration Manager'.</p> |
30,389,384 | 0 | <p>I finally did it by making a module :).</p> <p>Credits to: <a href="https://developer.jboss.org/thread/219956?tstart=0" rel="nofollow">https://developer.jboss.org/thread/219956?tstart=0</a></p> |
19,791,954 | 0 | <p>I experienced the same thing. An alternative would be to add a Label control and set the properties on that instead.</p> <p>Rather than using a BoundField, use a TemplateField. Assuming that your data is returning an indexable item:</p> <pre><code><asp:GridViewControl runat="server" ID="GridView2" AutoGenerateCo... |
19,624,559 | 0 | <p>do you want to get how many times a CD was borrowed? or who borrowed how many times? to check how many times the CD was borrowed in your</p> <pre><code>public void borrower(String nameOfBorrower) { borrower = nameOfBorrower; borrowed = true; inStock = false; times++; } public int GetTimes() { return times; } </code... |
25,656,611 | 0 | <p>You need to start <code>app.MainLoop()</code> before the frames will show. In your code all the frames are created before <code>MainLoop()</code> is run, that's why the frames are all displayed at once. Rather than creating multiple frames, create multiple panels, just hide the previous ones.</p> <p>Also to control... |
2,036,205 | 0 | <p>I'd strongly recommend using the C99 <code><stdint.h></code> header. It declares <code>int32_t</code>, <code>int64_t</code>, <code>uint32_t</code>, and <code>uint64_t</code>, which look like what you really want to use.</p> <p>EDIT: As Alok points out, <code>int_fast32_t</code>, <code>int_fast64_t</code>, etc... |
23,675,292 | 0 | How can I achieve fast frame rate of a JPG image display on iOS? <p>I've been able to get nearly 10 FPS on iPhone 3GS of solid JPG switching, but I've seen faster is possible with GPU and CALayer. Can you help me determine how to achieve this? I’ve tried some various stuff below.</p> <p>Here’s what I’ve been using…</p>... |
19,977,505 | 0 | <p>In the past, when we had to do something like this, we just used apply (<a href="http://jsfiddle.net/85TeD/1/" rel="nofollow">http://jsfiddle.net/85TeD/1/</a>):</p> <pre><code>function UsersListViewModel() { var self = this; ListViewModel.apply(self); self.OtherProp = ko.observable("other"); } </code></pre> <p>If y... |
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