pid int64 2.28k 41.1M | label int64 0 1 | text stringlengths 1 28.3k |
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23,219,898 | 0 | <pre><code><!DOCTYPE html> <html> <head> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"> </script> <script> $(document).ready(function(){ $("#hide").click(function(){ $("p").hide(); }); $("#show").click(function(){ $("p").show(); }); }); </script&g... |
20,697,027 | 0 | <p>I suppose you have in Gemfile</p> <pre><code>gem 'sprockets', '>= 2.2.1' gem 'tilt', '2.0.0' </code></pre> <p>is <code>tilt</code> version 2.0.0 critical important? If it possible to downgrade it you can do following.</p> <p>change in Gemfile</p> <pre><code>gem 'tilt', '1.4.1' # the previous version http://rubyg... |
21,623,242 | 0 | <p>execute following commands (with root or sudoers privilege)</p> <pre><code>cd /etc/yum.repos.d ##Moving to a certain directory wget http://people.centos.org/hughesjr/chromium/6/chromium-el6.repo ##Download the chromium package yum install chromium ##Install the chromium packages in the mentioned directory </code></... |
18,305,658 | 0 | <p>If you follow this tutorial it should work: </p> <p><a href="http://sfmlcoder.wordpress.com/2011/08/16/building-sfml-2-0-with-make-for-gcc/" rel="nofollow">http://sfmlcoder.wordpress.com/2011/08/16/building-sfml-2-0-with-make-for-gcc/</a></p> <p>then put the sfml 2 folder with all the dependencies inside of your /u... |
19,695,545 | 0 | The entity type [xxx] is not part of the model for the current context <blockquote> <p>Blockquote</p> </blockquote> <p>I been going at this problem for a few days now. I'm trying to create a db connection using Visual Studio 2010 MVC2 EF 6.0. I can connect to the DB using the server explorer. </p> <p>Here is what I don... |
13,275,654 | 0 | <p>You can do this with a merge..output to a table variable followed by an update.</p> <p><a href="http://sqlfiddle.com/#!3/6c36a/3">SQL Fiddle</a></p> <p><strong>MS SQL Server 2008 Schema Setup</strong>:</p> <pre><code>create table Items ( ItemsId int identity primary key, ItemName nvarchar(50) not null, ItemsLanguag... |
1,772,094 | 0 | <p>I look at vertical space in code the way I look at paragraphs in written prose. Just as a paragraph is meant to group sentences together that have a common point or idea, lines that are related should be grouped together.</p> <p>The overall objective is to improve the readability of the code. Just as an article wit... |
8,836,470 | 0 | <p>Linq was build with an functional style in mind. Using it the imperative way would not end up in elegant code. So don't transform after the query but in the query - put the logic in the projection section (select). (Much like Anthony's answer)</p> <pre><code>var str = (from i in Regex.Split("TheQuickBrownFox", "") ... |
3,671,136 | 0 | <p>Write it in C first, compile and view the assembly listing to see what the compiler generated. This is the easiest way to learn. If you see an instruction that you don't understand look for it in the Intel Instruction Set Reference PDFs.</p> |
29,483,549 | 0 | <p>I would define a question class that has a list of answers and return that. </p> <pre><code>public class Answer { public string AnswerText {get; set;} } public class Question { public List<Answer> Answers {get; set; } } </code></pre> <p>In your class that calls getQuestion, you should return the question obje... |
19,315,061 | 0 | <p>You can get path of executable of default browser from registry (look at the following answer for example: <a href="http://stackoverflow.com/a/17599201/2870402">http://stackoverflow.com/a/17599201/2870402</a>) and create new process passing the URL as the parameter:</p> <pre><code>string pathToExecutable = ...; str... |
16,914,759 | 0 | <p>The string should start (<code>^</code>) with any character (<code>.</code>) followed by at least 5 (<code>{5,}</code>) non witespace characters (<code>[\\S]</code>) then it should end (<code>$</code>)</p> |
21,098,752 | 0 | <p>Like @CL was saying you can't have 2 records with the same <code>PRIMARY KEY</code></p> <p>this Table should be built with 3 columns.</p> <ol> <li><code>A_ID</code> PRIMARY KEY AUTO INCREMENT NOT NULL</li> <li><code>time</code> DATETIME (probably <code>NOT NULL</code> as well</li> <li><code>data</code> REAL</li> </... |
25,405,933 | 0 | <p>I can not add my solution as comment. so writing here.</p> <p>I was facing the same issue. Root cause was Images.xcassets folder. This image folder got corrupted. Solution. Delete existing "Images.xcassets". Create new black project and drag the Images.xcassets from new projects to existing project.</p> <p>If anyon... |
27,088,277 | 0 | <p>The type is incomplete, like it says. This is not legal (intrusive containers need to know the implementation details - bases, size etc. - at instantiation time).</p> <p>The documentation specifically mentions that you should avoid deducing hook types when you do this kind of 'nested' use.</p> <p>Given this, there ... |
30,901,882 | 0 | <p>Works for me:</p> <p><div class="snippet" data-lang="js" data-hide="false"> <div class="snippet-code"> <pre class="snippet-code-js lang-js prettyprint-override"><code>$('.editbtn').click(function() { $(this).html($(this).html() == 'edit' ? 'modify' : 'edit'); });</code></pre> <pre class="snippet-code-html lang-html... |
20,367,715 | 0 | Shared events text on search results <p>We have a multisite solution . It looks like </p> <pre><code>Sitecore - Contenent -Country one -Country Two .... -Contry X </code></pre> <p>We have shared events for country sites:</p> <pre><code> /Global/Events/Event One /Global/Events/Events Two .... /Global/Events/Events X </c... |
36,503,261 | 0 | <p>If you want to do it with DSC, here's a sample: <a href="https://github.com/bmoore-msft/AzureRM-Samples/tree/master/VMDSCInstallFile" rel="nofollow">https://github.com/bmoore-msft/AzureRM-Samples/tree/master/VMDSCInstallFile</a>. Ed's answer might be a simpler approach though. The key here is getting the credential... |
40,279,061 | 0 | <p>You can use the time function </p> <pre><code>import time start = time.time() #do stuff end = time.time() logger.debug("time:{0}".format(end-start)) </code></pre> |
41,028,112 | 0 | How to use my api in Flexapp? <p>I'm using restful service with slim framework.</p> <p>I'm using <a href="http://flexapp.com/" rel="nofollow noreferrer">FlexAPP</a> for Mobile app developing without knowing any code.</p> <p>example: <a href="http://coenraets.org/blog/2011/12/restful-services-with-jquery-php-and-the-sli... |
12,972,853 | 0 | Generating random string by TypoScript <p>Is it possible to auto generate a mixed string of digits and letters by TypoScript, e.g. <code>12A54</code> or something similar?</p> |
34,865,334 | 0 | <p>By default, ISO-8859-1 encoding is used when reading properties files. Characters not available in that encoding must be converted using Unicode escapes ("\u1234"), e.g. using the <a href="http://docs.oracle.com/javase/8/docs/technotes/tools/windows/native2ascii.html" rel="nofollow">native2ascii</a> tool. See <a hr... |
12,326,604 | 0 | Mathematica: Plotting a module with FindRoot in it <p>I run into this problem occasionally, and I haven't found a way around it. It usually happens when I'm finding the root of an equation, and want to maximize/minimize/plot that root according to some parameter. So I try to wrap the the code in a module so it can all ... |
25,411,166 | 0 | Progressbar for two or more operations <p>I have this code in doInBackground method of an AsyncTask:</p> <pre><code> for (int i = 0; i < lenght; i++) { // Do something count++; publishProgress(count * 100 / lenght); } </code></pre> <p>and all works fine. If i add another operation, how to reflect this with the progr... |
8,658,092 | 0 | I need to parse the XML file in my android application. I dont know how many nodes it got <p>My activity class look like this:</p> <pre><code>AssetManager assetmgr= getAssets(); String list[] = assetmgr.list("subdir"); if (list != null) { DocumentBuilder builder =DocumentBuilderFactory.newInstance().newDocumentBuilder(... |
16,098,167 | 0 | <p>Its a rails method. You can get into a rails console by <code>rails c</code> and pass <code>include ActionView::Helpers::DateHelper</code>. Then work around something like</p> <pre><code>t = Time.parse("2013-04-19 11:07:37 +0530") time_ago_in_words(t) </code></pre> <p>HTH</p> |
10,339,384 | 0 | <p>Here is a stab at a solution. It needs a bit of cleanup but should give you everything you need.</p> <p>Create a custom ActionFilter, and then decorate your methods with it. </p> <pre><code>[ManagerIdAuthentication] public ActionResult Details(int id) { // Gets executed if the filter allows it to go through. } </co... |
37,668,301 | 1 | Move Rows Up By One Of Specified Column In Pandas <p>I have a file like this:</p> <pre><code>value1, value2, value3, value4, value5 NAN NAN value8, value9, value0 value6, value7, NAN NAN NAN </code></pre> <p>And I would like to push row 3 up to do the following:</p> <pre><code>value1, value2, value3, value4, value5 val... |
3,084,255 | 0 | <p>Try to initialize the object linked to the field in the previous action method.</p> <p>In your java File:</p> <pre><code>X object = new X() ; object.setDesc(""); request.setAttribute("theFormObject",object); </code></pre> <p>In your JSP:</p> <pre><code><s:textarea name="theFormObject" property="desc" ... /> <... |
28,065,131 | 0 | <p><strong>Specific Photo would be something like this:</strong></p> <pre><code>//photo_id just example $photo_id = '1'; SELECT pt.id as id, pt.photo_id as photo_id, pt.tag_id as tag_id, t.tag_title, p.photo_title, p.path FROM photos p INNER JOIN photo_tags pt ON pt.photo_id = $photo_id INNER JOIN tags t ON t.tag_id =... |
8,294,891 | 0 | <p>Good call on the thread dump. Try issuing a Conn.stop(). It seems the JMS client still has non daemon threads running</p> |
4,810,935 | 0 | <p>I chalk this one up to bad drivers.</p> |
34,915,726 | 0 | Why is the slider not updating the label when I make the slider programmatically? <p>I made a slider and label <strong>PROGRAMMATICALLY</strong>. I wanted the label to display the value of the slider, but the label only displays the value I initially assigned.</p> <p>Code:</p> <pre><code>var num: CGFloat = 9 override f... |
32,844,803 | 0 | <p>Since your file is not a valid JSON, you can use <code>eval</code> (it's a dirty hack but it works), example :</p> <p><div class="snippet" data-lang="js" data-hide="false"> <div class="snippet-code"> <pre class="snippet-code-js lang-js prettyprint-override"><code>data = '{name:"sda"}'; eval('foo = ' + data); consol... |
36,510,826 | 0 | <p>You're problem is that you are trying to pass data in STRING FORMAT. In your script you pass the $row out of while loop so it doesn't pass anything useful for you. If you have more than one button you can't use ID ATTRIBUTE but you have to use CLASS. Set a data-id attribute so you can pass the value from the databa... |
2,727,848 | 0 | <p>If you want to send the data using <code>POST</code> you'll need to bring those variables down as hidden input fields on your form before your users clicks submit:</p> <pre><code><input type="hidden" name="firstname" value="<?php echo($_SESSION['firstname']); ?>" /> <input type="hidden" name="surname... |
3,064,377 | 0 | Introduction into video compression tech <p>Is it useful to study the H.261 specification for an introduction into modern video compression technology, or should I start somewhere else? I'm not sure where to start, but H.261 seems simple enough to make it easy to grasp the concepts.</p> |
13,744,019 | 0 | <p>As the forum post you point to says, Attachments aren't implemented in the OpenNETCF Mail code. We just never got around to doing it. An email with attachments is simply multipart MIME message, which is not terribly complex and is <a href="http://www.w3.org/Protocols/rfc1341/7_2_Multipart.html" rel="nofollow">cover... |
26,322,174 | 0 | Microsoft Visual Studio 2013 Command Prompt Truncates <p>When I print out my results in C++ (multiple, multiple lines are printed) my output gets truncated by the command prompt attached to Visual Studio. I tried changing my buffer size via the OS preferences, but it seems as though VS has their own settings. I have tr... |
36,428,996 | 0 | Get most viewed youtube videos for the last 7 days <p>Is there any way to search in youtube api for the most viewed videos in last 7 days?</p> <p>It's good if i can filter the videos over 1000 views.</p> <p>Thanks in advance.</p> |
29,832,169 | 0 | <p>Maybe I did not understand the question right, but isnt it as simple as use the hidden class?</p> <pre><code><li class="hidden-xs"><a href="#">Action</a></li> </code></pre> |
27,953,649 | 0 | <p>Even if you look up the method in both cases (i.e. before 2nd and 3rd loop), the first lookup takes way less time than the second lookup, which should have been the other way around and less than a regular method call on my machine.</p> <p>Neverthless, if you use the 2nd loop with method lookup, and <code>System.ou... |
12,450,365 | 0 | Checking if divisible with 90+180*n <p>I want, in php, to check if $var1 == 90+180*n</p> <p>Where n is all natural numbers, ie. 1,2,3,4...</p> <p>Thanks in advance.</p> |
7,443,951 | 0 | <p>When you modify the dom tree, you modify it in memory, but the original file where this dom tree comes from is not affected. You need to write the modified dom tree to the file in order to persist the changes you have made in memory. </p> <p>It's exactly the same as if you read a whole file in a StringBuilder. Modi... |
12,308,086 | 0 | <p>By default all the controls in WPF have a default <code>ContextMenu</code> that allows copy, paste and cut. You can disable this menu by setting this property as <code>“{x:Null}”</code>, but the keys associated with the menu options still work. In order to disable this commands we can use the <code>DataObject</code... |
25,062,571 | 0 | <p><code>Mainclass</code> class does not have a method with name <code>SetName</code> so the error <code>The method Setname(String) is undefined for the type Mainclass".</code></p> |
28,614,445 | 0 | <p>You did not set the flag, in your <code>findLonelyInteger()</code> method's first <code>if</code> condition!</p> <pre><code>if ((i+1) == inputLength) { System.out.println("Lonely Integer: " + inputArray[i]); foundLonelyInteger = true; // --> HERE break; } </code></pre> <p>Command Prompt? Start using Eclipse! And... |
2,130,059 | 0 | <p>Sounds like the mysqld-nt's network connections are being exhausted hence the telnet fails and a restart cures it, are you using too many connections, try increasing the connections allowed/permitted for the server itself.</p> <p>Hope this helps, Best regards, Tom.</p> |
33,474,952 | 0 | <p>Login into the FIWARE Cloud Portal with your credentials. Press on <em>Cloud link</em> on top, then you should see a menu to the left and go to <em>Compute->Images</em>.</p> <p>All the images available in the FIWARE Catalog will be displayed. You can always deploy a VM from any of the images by pressing the <em>Lau... |
28,194,149 | 0 | <p><em>Update:</em></p> <p>The original answer (below) still applies, but given that the form is actually loaded using AJAX, you can't bind the event listeners in the <code>$(document).ready</code> callback. The best option for you is to use event delegation. This is done by attaching an event listener to a DOM elemen... |
16,051,074 | 0 | <ol> <li>Have a Version table in the database</li> <li>Use a <a href="http://weblogs.asp.net/bradleyb/archive/2005/12/02/432150.aspx" rel="nofollow">custom MSBuild Task</a> to get the build number</li> <li>You can update a sql file with the <a href="http://benchmarkitconsulting.com/colin-stasiuk/2009/02/27/merge-state... |
38,905,262 | 0 | SELECT with date field in WHERE clause fails via Ajax <p>A jquery builder (from <a href="http://querybuilder.js.org/" rel="nofollow">http://querybuilder.js.org/</a> ) is used to let the user pick a date and further select data for a DataTables (datatables.net/ ) via a PHP function.</p> <p>The DataTables and especially ... |
29,012,708 | 0 | Why cache read miss is faster than write miss? <p>I need to calculate an array (writeArray) using another array (readArray) but the problem is the index mapping is not the same between arrays (Value at index x of writeArray must be calculated with value at index y of readArray) so it's not very cache friendly.</p> <p>H... |
17,049,558 | 0 | How do I convert a Web API JSON response to a data table? <p>I have a web API where if I go to a valid link, it'll display an XML.</p> <p>However, in my other application, when I call:</p> <pre><code>using (var webclient = new WebClient()) { var doc = webclient.DownloadString(url); } </code></pre> <p>It's returning JSO... |
11,402,017 | 0 | <p>You could just use the type T directly for a simple getter and <a href="http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Class.html#cast%28java.lang.Object%29" rel="nofollow">Class.cast</a> -method for other types:</p> <pre><code>public class GenericDataTest { private static class DataTest<T> { private ... |
11,699,376 | 0 | Need to use asp.net mvc3 <p>I want to use ASP.net mvc3.I have VS 2010 installed and my OS is Windows XP SP3. Someone please suggest me what all things i need to install. so to run my application on VS 2010 and do i need to install Visual web developer 2010 express. Is it more useful than VS 2010. Please clarify.</p> |
23,044,966 | 0 | Program doesn't execute correctly <p>Sorry for all the long code...BUT...In order for me to work with my program and solve some issues, I need it to actually work. I'm working with a .html and .jsp files to insert data to MYSQL database. Can anybody tell me why I get this: This page cannot be display, make sure address... |
5,003,402 | 0 | <p>As far as I see from their page, EDG do not provide a full compiler, but <a href="http://www.edg.com/index.php?location=faq_q1_whatsell" rel="nofollow">only a front-end</a>; it does not include neither an optimizer/code generator neither a standard library. You simply cannot use just EDG to produce an executable.</... |
4,291,769 | 0 | How do I notify a MATLAB object of an event in a Java object? <p>For simplicity, say I have a Java object which generates a random number at randomly spaced time intervals. I wish to have a MATLAB object notified every time one of these random numbers is generated (so that the MATLAB object can then perform some task o... |
5,738,394 | 0 | <p>As far as I understand, this attribute will give you some control over what names the elements will have in the final xml string, after the DataContractSerializer has done its work serializing your collection.</p> <p>This can be useful when you have to parse the result later manualy( in other words you will know wh... |
37,622,539 | 0 | <p>This seems to be a problem on Ubuntu (perhaps other Debian-based distros) with the Java CACerts keystore. For some reason this does not always include the full list of entries.</p> <p>To solve this, try the following:</p> <ul> <li><p>Delete the cacerts file</p> <p><code>sudo rm /etc/ssl/certs/java/cacerts</code></p... |
38,874,661 | 0 | How to append Json.obj into Json.arr Scala? <p>I am newbie to <strong>Scala</strong>.</p> <p>I want to append <strong>Json.obj</strong> into <strong>Json.arr</strong> during runtime in Scala. </p> <p><strong>Json Object:</strong> </p> <pre><code>var x: JsValue = Json.obj("name" -> "Fiver", "age" -> 4,"role" ->... |
12,426,435 | 0 | <ol> <li><p>The <code>POST</code> test is used as a differentiator.</p> <p>When the view is called with <code>GET</code>, the form is rendered. The form specifies that it needs to be submitted with using <code>POST</code>, so the code assumes that a <code>POST</code> request signals the form is submitted.</p></li> <li... |
14,674,078 | 0 | <ol> <li><p>It is logging the number 5 because there is 5 keys in each of your dictionaries (<code>console</code>, <code>game</code>, <code>id</code>, <code>model</code>, <code>publisher</code>). If instead of logging the <code>[consoleDictionary count]</code> you simply add one to an <code>int</code> counter each tim... |
8,504,787 | 0 | <p>It depends what plugins you have bound to the phases up to and including compile. M2E should cope with the default plugins (maven-compiler-plugin, maven-resources-plugin) etc. Do you have some code-generation (JAXB etc.) plugins included?</p> <p><strong>EDIT</strong></p> <p>I've had no end of problems with m2e and ... |
2,154,815 | 0 | <p>One option would be to set the page the users sees upon login and add a custom module to that page. That would get you out of writing an authentication provider.</p> |
16,235,779 | 0 | Admob Banner Ad not displaying in Android <p>Hi I have a Android game app developed using android cocos2d i need to integrate admob i have included the following code but banner ad is not displaying please help regarding this your answers will be appreciated and it would be a great help. thank you.</p> <pre><code>publi... |
26,327,717 | 0 | Rails 4 Devise, Pundit, Join Table ActionView::Template::Error (undefined method `task_definition_path' for #<#<Class:0x37682f95>:0x6919b2b2>): <p>Here is my use case:</p> <ol> <li>I have one user model with Devise for AuthN and I am using Pundit for AuthZ. </li> <li>I restrict access to the main application through a ... |
12,828,306 | 0 | <p>You should use percent encoding to escape characters in your query string, see <a href="http://tools.ietf.org/html/rfc3986" rel="nofollow">RFC 3986</a>. This <a href="http://stackoverflow.com/questions/5366007/why-does-the-encodings-of-a-url-and-the-query-string-part-differ">previous StackOverflow post</a> contains... |
22,646,658 | 0 | Why select_tag displays only one column? <p>I have the following <strong>select_tag</strong> in my view:</p> <pre><code> <%= select_tag :users, options_from_collection_for_select(@users, 'id','firstname' , 'lastname') %></p></br> </code></pre> <p>I want to display the firstname and lastname in the sel... |
5,759,704 | 0 | <p>You use the <a href="http://api.jquery.com/jQuery.ajax/" rel="nofollow"><code>data</code></a> parameter in the options hash:</p> <blockquote> <p>Data to be sent to the server. It is converted to a query string, if not already a string. It's appended to the url for GET-requests. See processData option to prevent thi... |
20,803,245 | 0 | How to write and read (including spaces) from text file <p>I'm using <code>fscanf</code> and <code>fprintf</code>.</p> <p>I tried to delimit the strings on each line by <code>\t</code> and to read it like so:</p> <pre><code>fscanf(fp,"%d\t%s\t%s",&t->num,&t->string1,&t->string2); </code></pre> <p>T... |
7,408,363 | 0 | Difficult SQL-Query <p>i have 2 tables i.e. table 1 calls game and table 2 calls game_medias</p> <p>structure table 1 (game)</p> <pre><code>-id -genre_id -title -created </code></pre> <p>etc.</p> <p>structure table 2 (game_medias)</p> <pre><code>-id -game_id -thumb </code></pre> <p>etc</p> <p>example query:</p> <pre><c... |
26,239,339 | 0 | Strict f77 compiler <p>I am new to fortran programming + compiling. I am trying to compile an old f77 code. I compiled it using gfortran and ran the executable but I got the following error message:</p> <pre><code>Program received signal SIGBUS: Access to an undefined portion of a memory object. Backtrace for this erro... |
34,704,562 | 0 | <p>Not to be marked as correct, just expanding on the above answer. Since all phantomjs wrappers (like <a href="https://github.com/peerigon/phridge" rel="nofollow">phridge</a> and <a href="https://github.com/sgentle/phantomjs-node" rel="nofollow">phantomjs-node</a>) basically spawn a new phantomjs process, the result ... |
33,907,030 | 0 | <p>From the information given - assuming "Schedule.java" is just a POJO and not an activity - one way is to create a "Schedule" object in your ActivityMain class, so you can pull "Music" from the schedule array and update your text view. Make sure the schedule array has more private accessibility, or you can write get... |
7,058,223 | 0 | opengl - point sprites rendering problem <p>I'm trying to render point sprites but I get points. Where is the problem ? (changing a color via glUniform3f works)</p> <p>Vertex shader:</p> <pre><code>private static String vertexShader = "#version 330" + "\n" + "layout (location = 0) in vec4 position;" + "\n" + "uniform m... |
18,574,204 | 0 | <p>Use a <code>case</code>. Generally you can do</p> <pre><code>SELECT records.some_id FROM forms LEFT OUTER JOIN records ON forms.form_id = records.form_id ORDER BY case when records.some_id is not null then 1 else 2 end, records.some_id </code></pre> <p>and specifically in MySQL you can also do</p> <pre><code>SELECT... |
6,951,671 | 0 | <pre><code>begin ISOLATION LEVEL READ UNCOMMITTED; insert into "TB" ("Title") values ('111'); insert into "TB" ("Title") values ('111'); insert into "TB" ("Title") values ('111'); commit; </code></pre> <p>it's possible too</p> |
38,313,672 | 0 | <p>Alright we've found the answer: we had 2 credentials and apparently used the wrong one in our APK. We switched around the Signing-certificate fingerprint so that the fingerprint in the APK and in play services match and now it's working.</p> <p>The strange thing is that everything seemed to work and we've never got... |
30,888,940 | 0 | <p>Open the <a href="https://soundcloud.com/aviciiofficial/preview-avicii-vs-lenny" rel="nofollow">https://soundcloud.com/aviciiofficial/preview-avicii-vs-lenny</a> link in browser and in page there is a share button, click it and popup will load and in there click embed tab and copy the code</p> <p>use</p> <pre><code... |
2,108,157 | 0 | iphone and bluetooth device <p>could i connect my nokia phone to iphone using the following Object..?</p> <p>1)GKPeerPickerController 2)GKSession</p> <p>i mean (GameKit)</p> <p>note that here not two iPhone but it is one iPhone other one is only one Bluetooth device..</p> <p>thanks and regards jalju</p> |
20,855,544 | 0 | unnecessary movements in my a-star implementation <p>I've made an a-star implementation with euclidean heuristics, and it works, but makes unnecessary movements in some situations. </p> <p>Here is the screenshot: <a href="http://clip2net.com/s/6v2iU4" rel="nofollow">http://clip2net.com/s/6v2iU4</a></p> <p>Path starts o... |
40,984,308 | 0 | <p>You used the [typescript] tag here, so I am going to assume you are using typescript.</p> <p>Make this a 1-way street. Kill off the circular dependency. I would probably move this into 1 file, but you can still split it up like this.</p> <p><strong>a.ts</strong> (just an interface)</p> <pre><code>export interface A... |
15,376,218 | 0 | <p>Don't worry about it, and just specify the precision you want in your printing:</p> <pre><code>>>> print('{:.4f}'.format(34.73809999999999)) 34.7381 </code></pre> |
1,532,209 | 0 | <p>It is not possible to get the expiration date of a cookie through Javascript; only key-value pairs are exposed through <code>document.cookie</code>.</p> |
39,376,780 | 0 | <p>I'm not sure whether this code is what you wanted to get, but i hope you would find it useful anyway. Mean squared error is actually decreasing along the iterations, though I haven't tested it for making predictions, so it's up to you!</p> <pre><code>import tensorflow as tf import numpy as np from random import ran... |
21,138,366 | 0 | How to create two independent branches in Mercurial? <p>We are using Mercurial to manage a project A, which links to an old version of external system.</p> <p>A new version of this external system is now available and I now want to create second version B of the same project to work with this.</p> <p>Although both vers... |
6,667,348 | 0 | <blockquote> <p>Is it good I a idea to use command line instead of GUI?</p> </blockquote> <p>Yes.</p> <blockquote> <p>And is it normal to compare every file I modified to the old ones with WinMerge after every time I modified them?</p> </blockquote> <p>Yes.</p> <p>Also. Buy this: <a href="http://www.syncrosvnclient.co... |
6,977,652 | 0 | <p>both are the same, there is no difference.</p> |
40,632,428 | 0 | How to add subscribers ( my clients ) to my shiny dashboard ? <p>I am a Data Scientist. Our team is busy in making Analytics Platform based on shiny application which we shall use for commercial purpose. Our company is Analytics Product development company. The idea is, the willing client needs to sign up in our platfo... |
4,041,826 | 0 | <p>You must use the Double.IsInfinity() and Double.IsNaN() methods.</p> <pre><code>if (Double.IsInfinity(SampleInterval)) { //TODO } if (Double.IsNaN(SampleInterval)) { //TODO } </code></pre> <p>Don't compare directly to Double.NaN, it will always return false.</p> |
8,292,499 | 0 | <p>Your proof isn't valid, and the reason for that is that there are many imprecise statements in your proof, and some falsehoods. For example you say that "the definition of a MST states that we must find the minimum path from a root to all verticies", whereas the definition of an MST is that it is the spanning tree ... |
7,432,517 | 0 | <p>Jimmy is correct. Your endpoint is most likely pointing to the test instance.</p> |
19,613,180 | 0 | Apply color overlay to picture in HTML pages <p>I have a PNG picture representing a monochrome white magnifying glass with an alpha channel. This image is overlayed on the top of other pictures, with a semi-transparent background such that you still see below it:</p> <p><img src="https://i.stack.imgur.com/cbg5G.png" al... |
17,313,558 | 1 | Form for multiple models <p>Suppose I have two models:</p> <pre><code>class Topic(models.Model): title = models.CharField() # other stuff class Post(models.Model): topic = models.ForeignKey(Topic) body = models.TextField() # other stuff </code></pre> <p>And I want to create a form contains two fields: <code>Topic.title... |
16,580,758 | 0 | mbstring.so and curl.so can't be loaded by PHP under Ubuntu <p>I download PHP source code to build and install it. </p> <p>But <strong>mbstring.so</strong> and <strong>curl.so</strong> can not be loaded by PHP.</p> <ol> <li>I've remove ; from php.ini</li> <li><strong>mbstring.so</strong> and <strong>curl.so</strong> ex... |
23,800,700 | 0 | MySQL STR_TO_DATE() returns invalid date <p>Our website requires signing up. Lately it has become apparent that the signup process fails on many occasions. I implemented several logs in my PHP code to start tracking this. Including one to track outputs from mysql_last_error() when possible.</p> <p>My next step was to w... |
37,303,993 | 0 | <p>There is mistake in the Parcelable implementation.</p> <p>First of all parcelable implementation states that: <strong>the fields passed in News(Parcel in) Constructor should be written in the same sequence in writeToParcel() method. Thats called Marshalling and Unmarshalling.</strong></p> <p><strong>Corrections:</s... |
39,458,263 | 0 | How to extend Laravel core class MessageBags <p>I need to extend <em>Illuminate\Support\MessageBag</em> because of add some help methods but <strong>I cant bind</strong> my own class App\Support\MyMessageBag to laravel use my class (that extends App\Support\MyMessageBag) instead of original core class.</p> <p>Do you ha... |
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