pid int64 2.28k 41.1M | label int64 0 1 | text stringlengths 1 28.3k |
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33,360,646 | 0 | <p>sequalise queries return promises so below is how i query stored procedures.</p> <pre><code>sequelize.query('CALL calculateFees();').then(function(response){ res.json(response); }).error(function(err){ res.json(err); }); </code></pre> |
15,223,739 | 0 | Google Maps API v3 - circle sector <p>I would like to draw sector of circle on map defined by point, radius, startAngle and stopAngle. I found lots of exmaples but with polygons etc whitch was too complicated for my case.</p> <p>Thanks for any help!</p> |
4,233,587 | 0 | <pre><code>imports MyDictionary = System.Collections.Generic.Dictionary(Of string, string) public module MyModule Sub Main() dim myData as New MyDictionary mydata.Add("hello", "world") Console.WriteLine(mydata.Keys.Count) mydata.Add("hello2", "world2") Console.WriteLine(mydata.Keys.Count) End Sub end module </code></p... |
21,734,074 | 0 | <p>try this..</p> <pre><code>echo $_SERVER['HTTP_REFERER']; </code></pre> |
25,107,717 | 0 | <p>I just encountered this issue in CE v1.9.0.1. My admin module was getting all processes as a collection and looping through each one calling reindexEverything(). I based the code on the adminhtml process controller which was working fine, but my code wasn't working at all.</p> <p>I finally figured out the issue was... |
931,767 | 0 | <h2>Binary Trees</h2> <p>There exists two main types of binary trees, balanced and unbalanced. A balanced tree aims to keep the height of the tree (height = the amount of nodes between the root and the furthest child) as even as possible. There are several types of algorithms for balanced trees, the two most famous be... |
13,374,164 | 0 | <p>Maybe ?:</p> <pre><code> SELECT * FROM `tbl_notes` WHERE `active` = '0' AND `valid_note` = '0' AND `user_id` = '33' AND (`note` LIKE '%biology%' OR `topic` LIKE '%biology%' OR `note_title` LIKE '%biology%' OR `course` IN (SELECT `id` FROM tbl_courses WHERE `course_name` LIKE '%biology%' AND user_id = '33') ) ORDER ... |
23,249,089 | 0 | Sum of a field with respect to another field <p>I have a table of employees Salary named as <strong>empSalary</strong>.</p> <p><img src="https://i.stack.imgur.com/mOFVj.png" alt="empSalary"></p> <p>I want to calculate sum of salaries issued by each department. What comes to my mind is </p> <pre><code>Select sum(Salary)... |
28,558,301 | 0 | <p>Since it's invisible, it wont move to the top. You have to remove it with something like:</p> <pre><code>// remove vbox.getChildren().remove(...) </code></pre> <p>Once you've removed the element you want invisible then, the other element should move to the top.</p> |
5,032,569 | 0 | <p><strong>edit</strong> Martin's answer is far superior to this one. His is the correct answer.</p> <hr> <p>There are a couple ways to do it. Probably the simplest would just be to build a giant OR predicate:</p> <pre><code>NSArray *extensions = [NSArray arrayWithObjects:@".mp4", @".mov", @".m4v", @".pdf", @".doc", @... |
11,801,138 | 0 | Program compiling program fail at links for objective c files <p>I am trying to compile a program using its source code and I am unable too and the problem seems to happen in the same folder in every ocurrance, and when I check the files, they are all objective c language, could it be that I am missing libraries or pro... |
37,369,628 | 0 | <p>PHP cannot find the index referer in the variable $_GET, you should first test if the index exist, Try this:</p> <p><strong>PHP</strong></p> <pre><code><input id="refer" placeholder="<?php echo $txt['not_oblige']; ?>" type="text" name="referer" value="<?php echo (isset($_GET['referer'])) ? $_GET['refere... |
16,666,425 | 0 | How to use the output statement and insert multiple values with that id <p>I want to insert values into two tables.</p> <p>The first one looks like this</p> <p><strong>Recipes</strong></p> <pre><code>RecipeId (unique and AI) RecipeName Method Discontinued </code></pre> <p>The second one looks like this</p> <p><strong>I... |
25,818,596 | 0 | <p>change:</p> <pre><code>w=console.next(); </code></pre> <p>to:</p> <pre><code>w=console.nextLine(); </code></pre> <p>".next()" gets the next word, if you want the whole input you need to use ".nextLine()". Hope this helps :)</p> |
34,339,841 | 0 | <p>It depends on the type of instance. If it's EBS backed you are probably safe to proceed as the volume will be reattached. If it's instance store backed and you lost access to it you basically have lost what's on that machine.</p> <p>By the sounds of it it's EBS backed. If it's instance store backed and you later cr... |
35,477,550 | 0 | How to write active record query to details by using and <p>i have two tables</p> <p>1)Properties :fields are id, name, propert_type,category_id</p> <p>2)Admins : fields id, name,mobile,category_id</p> <p>i want to write an active record to list all properties , where category_id in properties table and category_id in ... |
8,023,571 | 0 | What's wrong with this QuickSort program? <p>I've written a QuickSort algorithm based off pseudo-code that I had been given. I've been running through the outputs for about 4 hours now and I can't seem to find exactly why my algorithm starts to derail. This sort of collection logic is something I struggle with.</p> <p>... |
7,470,714 | 0 | <p>You need to add the context of the td, you're already in a for loop so the 'this' variable can be used. In this context 'this' is equal to the tr you're currently iterating on.</p> <pre><code>$('tr').each(function(index) { $("td:last",this).css({backgroundColor: 'yellow', fontWeight: 'bolder'}); }); </code></pre> |
13,874,174 | 0 | <p>There is no built in functionality for resizing category images. However you can utilize <code>Varien_Image</code> class. Here I wrote a piece of code you need:</p> <pre><code>foreach ($collection as $_category){ $_file_name = $_category->getImage(); $_media_dir = Mage::getBaseDir('media') . DS . 'catalog' . DS ... |
24,658,299 | 0 | How to optimize a subset of JavaScript files created as RequireJS modules <p>I have single-page web application that uses RequireJS to organize and structure JavaScript code. <strong>Inside the app, I have some JS files that I want to optimize using r.js because they belong to an API that will be consumed by my custome... |
29,213,710 | 0 | <p>Turn the HTML into a <a href="http://php.net/manual/en/class.domdocument.php" rel="nofollow">DOMDocument</a>, then fetch the requested values using <a href="http://php.net/manual/en/class.domxpath.php" rel="nofollow">XPath</a> <a href="http://www.w3.org/TR/xpath/" rel="nofollow">queries</a>:</p> <pre><code>$html = ... |
31,301,870 | 0 | <p>This info on the changelog is more related to the fact that before the maximum number of concurrent sockets node could handle was set to <code>5</code> (it was changeable of course) but now it is set to <code>Infinity</code> by default.</p> <p>This has nothing to do with the capacity of connexions an application ca... |
26,286,380 | 0 | Segmentation fault when filling a 2-d Jagged array <p>I am attempting to fill a jagged array with random values, where the columns and rows are determined by the user.</p> <p>The following code sometimes produces a segmentation fault. Why?</p> <pre><code>int main() { int row; int *col; int **ragArray; setupArray(ragArr... |
34,095,477 | 0 | <p>call url with domain, try this</p> <pre><code>file_get_contents('https://www.example.com/inventory/index.php?id=100'); </code></pre> |
24,008,218 | 0 | Is it possible for a web service operation to return multiple types? <p>I'm working with a web service which is written by another team.</p> <p>The operation which I'm using in the WSDL is:</p> <pre><code><wsdl:operation name="transactionReport"> <wsdl:input name="transactionReportRequest" message="schema:tran... |
33,857,976 | 0 | <p>Thats <code>REGDB_E_CLASSNOTREG</code> so <code>CLSID_SQLNCLI11</code> is not available, download and install the redistributable package for the Native Client (Matching the bitness of your application).</p> <p><a href="https://www.microsoft.com/en-gb/download/details.aspx?id=29065" rel="nofollow">Download</a>.</p> |
9,945,049 | 0 | Tablet landscape specific with media queries <p>I have a 'responsive' website but there are some links I only want on 'pc browsers' only and not on 'tablet landscape' becasue they link off to flash objects.</p> <p>So far this is what I have done but it't not a 100% fix as some android tablets such as 'Lenovo think pad'... |
11,478,260 | 0 | Spring Integration HTTP inbound adapter method name? <p>Is it possible to map the method name to a header with a int-http:inbound-gateway? for example:</p> <pre><code><int-http:inbound-gateway request-channel="requests" reply-channel="replies" supported-moethds="GET,PUT" path="/user"> <int-http:header name="re... |
30,507,308 | 0 | <p>I suggest to store coordinates and address info in data-attributes, obtaining more flexible code in result: need one more marker? — just add another <a>!</p> <pre><code><html> <ul> <li> <a href="#" class="location_class" data-location_phi="41.3947901,2.1487679" data-loan="loan 1" data-add... |
5,598,476 | 1 | Django filter for converting the number of seconds into a readable form <p>I have model:</p> <pre><code>class Track(models.Model): artist = models.CharField(max_length=100) title = models.CharField(max_length=100) length = models.PositiveSmallIntegerField() </code></pre> <p>where length is the duration of track in seco... |
28,285,970 | 0 | <p>You are missing the <code>.call()</code> when you're trying to make an array copy from the <code>HTMLCollection</code>. Instead of this:</p> <pre><code>var x = document.getElementsByTagName("th"); var plop = Array.prototype.slice(x); </code></pre> <p>You can do this:</p> <pre><code>var x = document.getElementsByTag... |
6,919,756 | 0 | <p>There are two ways user-defined types can be implicitly converted:</p> <ol> <li>With a conversion constructor (e.g. "std::string::string(const char* c_string)").</li> <li>With a conversion operator (e.g. "OldType::operator NewType() const").</li> </ol> <p>Any constructor that takes a single parameter and does not u... |
29,666,302 | 0 | Using a single user for mysql queries or multiple users for specific tasks? <p>Should I have multiple mysql user accounts with specific tasks (update,insert,select) for 1 web application OR a single mysql user account with multiple privileges?</p> <p>Are there any specific pros and cons?</p> |
23,466,363 | 0 | <p>Here's an example to add to the IDE's context menu - originally posted on the livecode forums. There's also an example stack you can download : <a href="http://forums.runrev.com/viewtopic.php?f=9&t=18613" rel="nofollow">http://forums.runrev.com/viewtopic.php?f=9&t=18613</a></p> <pre><code># catch the IDE's ... |
15,093,494 | 0 | Using sed to remove lines from a txt file <p>I have a big text file from which I want to remove some lines that are in another text file. It seems that the <code>sed</code> command in Unix shell is a good way to do this. However, I haven't been able to figure out which flags to use for this. .</p> <p>database.txt:</p> ... |
5,177,191 | 0 | <p><em>(I realise this question is old, but it's something that other people might want an answer to)</em></p> <p>BASIC Authentication doesn't really allow what you're asking for, but you can get something that works a bit like what you want, if you're willing to live with some "quirks".</p> <p>BASIC Authentication ha... |
27,769,205 | 0 | Swift Dictionary of Arrays <p>I am making an app that has different game modes, and each game mode has a few scores. I am trying to store all the scores in a dictionary of arrays, where the dictionary's key is a game's id (a String), and the associated array has the list of scores for that game mode. But when I try to ... |
14,315,005 | 0 | <p>Here is what I would do: I would write a static function for formatting your dates (either using my own class or extending Kohana <code>Date</code> class). I would use this function in your view directly:</p> <pre><code><?php echo SomeClass::date_format($result->time_start, $result->time_finished) ?> </... |
37,145,127 | 0 | java.lang.ClassCastException: org.glassfish.jersey.jackson.internal.JacksonAutoDiscoverable cannot be cast to spi.AutoDiscoverable <p>I am new to implementing REST API services. I have tried the simple resources to implement. unfortunately I stuck with this exception. I have googled and tried many options but no luck. ... |
15,968,895 | 0 | <p>This is by design. When changing the writing direction, everything is reversed: left becomes right and right becomes left. So you need <code>Element.ALIGN_LEFT</code> instead of <code>Element.ALIGN_RIGHT</code>.</p> |
24,854,481 | 0 | <p>You should add following line of code to your script:</p> <pre><code>If InStr(nshow, Sheets("Sheet2").Cells(i, j).Value) = 0 Then End If </code></pre> <p>Basically InStr function here checks if current iterated value is already in nshow array.</p> <p>If yes - it does nothing, if no (function returns 0) - it lets th... |
21,984,914 | 0 | <p>You can use the view's <code>controller</code> <a href="http://emberjs.com/api/classes/Ember.View.html#property_controller" rel="nofollow">property</a> to access the controller. Using this property, you can access it in the <code>didInsertElement</code> handler like this.</p> <pre><code>var controller = this.get('c... |
31,860,607 | 0 | How to determine ODBC supported join operators - Cross Join <p>Given an ODBC connection string, I'm trying to determine whether this connection supports cross joining.</p> <p>Currently I use the following code to determine the supported join operators:</p> <pre><code>(SupportedJoinOperators)connection.GetSchema("DataSo... |
16,109,688 | 0 | <p>Happens to me as well see a device is registered. But not from localhost: 8888 does not find any device.</p> <p>There is no official forum google apps?</p> |
12,373,665 | 0 | <p>Example 1: imagine having 5 different sorting algorithms. you just want to sort in all sorts of places, but you don't want to select between the 5 in each and every place you do it. instead, you have a pointer to the sorting algorithm (they all take the same parameters, types, etc.). simply select an algorithm once... |
15,130,490 | 0 | <p>for server info add the following lines in apache2.conf</p> <pre><code>ServerTokens ProductOnly ServerSignature Off </code></pre> <p>For PHP info </p> <p>in your php.ini</p> <p>turn</p> <pre><code>expose_php = off </code></pre> |
25,276,484 | 0 | <p>Your performance is pretty good. Your problem is that you're being abused by, what sounds like poor coding, in the sproc you mentioned. So, let's say you manage to improve the performance of your query by 90% and soon after the sproc starts calling your query 20,000 times... you're back where you started. </p> <p>I... |
7,631,459 | 0 | Is there a way to add new items to enum in Objective-C? <blockquote> <p><strong>Possible Duplicate:</strong><br> <a href="http://stackoverflow.com/questions/3124012/possible-to-add-another-item-to-an-existing-enum-type">Possible to add another item to an existing enum type?</a> </p> </blockquote> <p>Say I have a class ... |
38,012,171 | 0 | <p><a href="http://stackoverflow.com/a/38012152/1163423">sodawillow provided a valid answer</a>. Howevery, you can simplify this using <code>-notin</code>:</p> <pre><code>if ($SER -notin 'Y', 'N') { Write-Host "ERROR: Wrong value for services restart" -ForegroundColor Red } </code></pre> |
39,272,813 | 0 | <p>If you run jhipster project with default elasticsearch configuration then be sure that your elasticsearh server version is 1.7 because jhipster java project works with this version(in production profile) </p> <p>In development profile there was such a problem which I couldn't solve yet</p> |
11,517,151 | 0 | How to manually install .Net 4.0.x and 4.5 on XP <p>XP isn't a supported OS for .NET 4.5. This is a known issue.</p> <p>I read a few months back that the reason XP can't install 4.5 is because there are kernel API that 4.5 calls which don't exist on XP. I also read that it would be possible to inject your own implement... |
72,616 | 0 | Embed data in a C++ program <p>I've got a C++ program that uses SQLite. I want to store the SQL queries in a separate file -- a plain-text file, <em>not</em> a source code file -- but embed that file in the executable file like a resource.</p> <p>(This has to run on Linux, so I can't store it as an actual resource as f... |
7,648,083 | 0 | <p>Generally there are 2 approaches:</p> <h2><a href="https://github.com/cucumber/cucumber/wiki/Background">Backgrounds</a></h2> <p>If you want a set of steps to run before <em>each</em> of the scenarios in a feature file:</p> <pre><code>Background: given my app has started then enter "guest" in "user-field" and enter... |
27,875,839 | 0 | <p>It looks like your are trying to produce/recieve json output. I see two problems with your approach. 1) You didn't specify the application/json in your Accept header 2) You need to specify produces="application/json" in your @RequestMapping</p> |
8,785,063 | 0 | Excel VBA: Get Last Cell Containing Data within Selected Range <p>How do I use Excel VBA to get the last cell that contains data within a specific range, such as in columns A and B <code>Range("A:B")</code>? </p> |
28,982,680 | 0 | <p>Yes. All SQL Server releases, from 2005 to 2014 inclusive, are <a href="http://rusanu.com/2007/11/28/is-service-broker-in-sql-server-2008-compatible-with-the-one-in-sql-server-2005/" rel="nofollow">compatible with each other at the Service Broker</a> layer. In fact the 2008 instances are not even going to be able t... |
16,280,149 | 0 | <p>It may be that you don't have a default image viewer set. Try opening the image file outside of the program and see if it asks you to select a program or just opens in another program.</p> |
27,731,795 | 0 | <p>Yes its absolutely possible to post an array data and the code you wrote at client side to post data is correct.</p> <p>The status code <code>400</code> you are getting must be due to problem at your server side code. I see a method <strong>createBatchSavings</strong> in your server side code but your URL at client... |
22,121,840 | 0 | OrderBy(propertyName) for complex types <p>I have </p> <pre><code>class User { public string Name {get; set; } } </code></pre> <p>and</p> <pre><code>class Example { public virtual User user {get; set; } } </code></pre> <p>they are 1..N relation and I'm using EF and that all works fine, but I want to do </p> <pre><code>... |
30,398,442 | 0 | Apply a LowPassFilter for a period of time, then fade it back to normal? <p>I'm trying to achieve the very common effect you often have in FPS games when you are hit by a grenade.. When you are hit, a LP Filter kicks in at a low frequency, wait for a couple of seconds before fading it back to normal. How is this effect... |
32,000,533 | 0 | Monogame mouse in windows 10 feels press only after move <p>I have monogame (3.4) XAML application for windows store (VS2012 on Win10). In my game's Update() I call attched code to receive toutch events. In windows 8/8.1 everything worked, but in windows 10 I have to hold button and move mouse several times to get Butt... |
18,006,262 | 0 | <p>I'm assuming that the version of mongo listed in phpinfo is 1.2 -- MongoClient class wasn't out until v1.3</p> <p>if so, you need to update mongodb to the newer version.</p> <p><a href="https://bugs.launchpad.net/ubuntu/+source/php-mongo/+bug/1096587" rel="nofollow">https://bugs.launchpad.net/ubuntu/+source/php-mon... |
14,655,974 | 0 | <pre><code>my $newvar = $text =~ m/ quick (.*) dog /; </code></pre> <p>is an assignment in scalar context, and assigns either <code>1</code> or <code>undef</code>.</p> <p>You want to make this assignment in list context</p> <pre><code>my ($newvar) = $text =~ m/ quick (.*) dog /; </code></pre> <p>which assigns the capt... |
23,743,295 | 0 | Regexp for removing certain IMG tags <p>Need a regexp to remove all the HTML tags like:</p> <pre><code><img border="0" alt="" src="/images/stories/j25.png"> </code></pre> |
37,973,299 | 0 | <p><a href="http://www.tutorialspoint.com/python/python_strings.htm" rel="nofollow">Strings in python</a> are declared using double or single quotes, therefore the variable <strong>data</strong> contains a string. You can check the type of a variable directly in python:</p> <pre><code>data = "000000000000000117c80378b... |
19,967,542 | 0 | <p>You might want to preprocess the file. Say make a cache while each word maps to the set of lines it contains so you can just fetch it and return them. </p> |
14,494,070 | 0 | How to resolve java.net.SocketException Permission Denied error? <p>I have already included the Internet Permissions in the andoird manifest page, still the error seems to persist. I am also recieveing an unknown host excption in the similar code. Kindly guide me through! Ty! :)</p> <pre><code>package name.id; import a... |
38,110,092 | 0 | <p>Put the <code>.append()</code> inside the loop:</p> <pre><code>def main(): Sqrs() def Sqrs(): import math lstSquares = [] for i in range(1,11): math.pow(i,2) lstSquares.append(math.pow(i,2)) ShowResults(lstSquares) def ShowResults(lstSquares): print(lstSquares) main() </code></pre> <p>Result:</p> <pre><code>[1.0, 4... |
34,679,384 | 0 | SharePoint send notification by assignation <p>I created in SharePoint a list. It has several columns, one of these columns is called assined to. It contains one or more person. What i want, is that an email is send to the new person/s, if a new person is added to this column. Now i searched a little bit, and found out... |
15,151,927 | 0 | <p>1: You cannot make image clickable in one area and nonclickable in another. But you can get color of pixel under mouse and ignore ckicks over transparent pixels</p> <pre><code>import flash.events.MouseEvent; import flash.display.BitmapData; var rabbitBitmap:BitmapData = new BitmapData(rabbit.width, rabbit.height, t... |
35,905,699 | 0 | Python: Make a file temporarily unexecutable <p>I'm writing a simple antivirus that checks for very specific files and patterns, and something I want to implement is a way to make a named file unexecuteable. By this I mean that the computer will realize that the file exists, and has a file extension that would usually ... |
5,125,210 | 0 | <p>Let me start with this: I don't think a Python script is the best tool for the job. If you want to do enterprise-level management of updates (e.g., for all machines on a network), then you should seriously consider using <a href="http://www.microsoft.com/windows/enterprise/products/windows-7/management.aspx" rel="n... |
25,930,365 | 0 | <p>it can be <strong>fixed easly</strong> but radicaly, just go to the folder where you have stored <strong>mdf file</strong>. select file-> Right click ->click on properties and <strong>give full permissions to file for logged in user Security</strong>.</p> |
27,747,889 | 0 | <p>As per your error messages:</p> <blockquote> <p><code>01-03 00:25:57.443 2371-2387/com.example.androidhive E/JSON Parser﹕ Error parsing data org.json.JSONException: Value <br><table of type java.lang.String cannot be converted to JSONObject</code></p> </blockquote> <p><code><br><table</code> is <s... |
16,569,984 | 0 | Adding a fadeOut to tabs <p>I'd like to add a fadeout to the tabs <a href="http://www.inside-guides.co.uk/brentwood/restaurants/chinese-restaurants/mizu-brentwood-402.html" rel="nofollow">on my page here</a>, if someone could help with the javascript side?</p> <p>Here's the html:</p> <pre><code><ul class="tabs clear... |
32,183,873 | 0 | Undefined property: Loader::$cart in opencart <p>I'm using a latest version of opencart,here i trying to display products that are added in shopping cart, while adding i'm getting that error "Undefined property: Loader::$cart" this error caused by $this->cart->getProducts() </p> <p>how to fix this error. </p> |
31,193,716 | 0 | UITabBarController - transition from one tab's navigation stack to a view controller of another tab's navigation stack <p>Novice iOS developer here. I am making a simple tabbed chat application in Swift using a UITabBarController. For simplicity, let's assume the application only has two tabs, "Contacts" and "Chats". E... |
18,837,792 | 0 | <pre><code> CHOICE /C ABCDEFGHIJKLMNOPQRSTUVWXYZ /N echo %errorlevel% </code></pre> |
38,889,484 | 0 | CoffeeScript code only works after press home menu <p>I am using Rails 5. I have a <code>home_controller</code> with index action and <code>root 'home#index'</code>. There's a button on index.html.erb, i want to press this button call some js code (pop window).</p> <p>But my coffee script code only was call after i pre... |
19,054,048 | 0 | <p>The answer to this is to use intermediate layouts. </p> <pre><code>[self.collectionView setCollectionViewLayout: layoutForStepOne animated:YES completion:^(BOOL finished) { [self.collectionView setCollectionViewLayout: layoutForStepTwo animated:YES completion:^(BOOL finished) { [self.collectionView setCollectionVie... |
22,520,566 | 0 | css style for a button-like <div> <p>I am trying add in my project to simulate a popup window (where later I will add content from others pages from my application). I have the follow code:</p> <p><strong>html</strong></p> <pre><code><div id="box"> <div id="title">Titulo <span id="button">X</span&g... |
1,255,891 | 0 | <p>Maybe it won't be a full answer to your question, but here's what I've been able to find so far : there is some kind of a partial answer in the book "<strong>Extending and Embedding PHP</strong>", written by Sara Golemon (<a href="http://rads.stackoverflow.com/amzn/click/067232704X" rel="nofollow noreferrer">amazon... |
29,879,976 | 0 | <p>I had the same problem and i was already applying the Judah answer before i found this topic after some googling. </p> <p>Well, imo the Judah answer is partially correct. I found a better answer <a href="https://social.msdn.microsoft.com/Forums/en-US/751637d8-2c98-49d1-a4d3-9bc0ef0996c1/runworkercompleted-not-captu... |
15,249,497 | 0 | <p>selectedRow is populated after you click the row, while you are trying to loop trough it after binding the click handler, but before the actual click. You have to move that code in the click handler</p> |
4,471,371 | 0 | <p>This has nothing to do with calling revalidate as recommended by another and likely has all to do with calling a method on the wrong object. In your showEmployeesActionPerformed method you create a new Company object, one that is not visualized. The key is to call this method on the proper reference, on the visuali... |
33,526,712 | 0 | <p>Maybe cleaning and building your project fixes the problem?</p> |
10,545,891 | 0 | <p>It appears that you are using this database migration solely for populating the data. </p> <p>Database migrations are meant for changing the database schema, not for populating the database (though you can add some logic to populate the database after the change; for example, if you add a column - role to users tab... |
31,613,860 | 0 | <p>What's wrong with a <code>500 Internal Server Error</code>?! That's exactly what you experience. Your script is wrong and dies a sudden death; that's an internal error in your server. A <code>500</code> response signals to the client that there was an error which is not the fault of the client, so the client should... |
20,295,820 | 0 | <pre><code>#include <stdio.h> int inputFirstOne(void){ int ch; ch = getchar(); while('\n'!=getchar()); return ch; } int main(){ char a, b; a = inputFirstOne(); b = inputFirstOne(); printf("%c%c\n", a, b); return 0; } </code></pre> |
11,206,773 | 0 | memorystream contains bad xml markup when read <p>What is my issue here? When I write the stream back out to web, open the file it contains some of the content but all malformed and some missing.</p> <p>Am I experiencing loss of data due to a logic error?</p> <p><strong>Note:</strong> the readstream and writestream bel... |
30,654,711 | 0 | <p>In the original view controller add a IBAction that you want to handle the call back.</p> <p>In IB Control Drag from the cell to the Exit icon at the top of the view. On release you will see a a pop up menu with the name of available IBAction methods. Choose your IBAction method. </p> <p>I don't remember wether if ... |
11,566,824 | 0 | <p>this is a problem with the lastest versions of Firefox and not your code. I have half a dozen sites that are not properly rendering css in firefox at this time. they were all fine not more than a week ago and no change to the code or codebase was made. the styles still work in other browsers. </p> <p>Firefox is hav... |
2,210,564 | 0 | <p>There is no way that this can happen. More often we think that there is bug in the language when we are sure that, we haven't done any thing wrong. But there is always some thing silly in the code. You must check the code again.</p> |
4,458,273 | 0 | Which CSS Selector is better practice? <p>I am wondering which selector is better practice and why?</p> <p><strong>Sample HTML Code</strong></p> <pre class="lang-html prettyprint-override"><code><div class="main"> <div class="category"> <div class="product"> </div> </div> </div> </co... |
18,101,538 | 0 | Set timestamp on insert when loading CSV <p>I have a <code>Timestamp</code> field that is defined to be automatically updated with the <code>CURRENT_TIMESTAMP</code> value.<br/> It works fine when I fire a query, but when I import a csv (which I'm forced to do since one of the fields is longtext) , the update does not ... |
18,595,545 | 0 | L4 and Wordpress - How to install L4 on subdomain shared with Wordpress <p>Here is the structure I am aiming for:</p> <pre><code> project1.site.com -> laravel projects project2.site.com -> laravel projects project3.site.com -> laravel projects www.site.com -> wordpress install </code></pre> <p>How can I acc... |
21,565,167 | 0 | <p>You must show not metadata but materials array, blender exporter doesn't save texture by default if it missed in materials then try 2-2 from <a href="http://graphic-sim.com/B_basic_export.html" rel="nofollow">this tutorial</a>.</p> |
4,110,181 | 0 | <p>I don't understand your concern about G, H, I appearing on branchB instead of branchA. What I mean is, if you rename your <code>branchA</code> to <code>branchB</code>, and branch off from <code>I</code> to create the new <code>branchA</code>, and commit <code>M</code> to <code>branchA</code>, you should get what yo... |
5,141,447 | 0 | <p>I haven't tested the code yet but this will help you to get your output</p> <pre><code>function editRecord(id) { db.transaction(function(tx) { tx.executeSql('SELECT * FROM tableOne WHERE id=?', [id], function(tx,results){ for (var i=0; i < results.rows.length; i++){ row = results.rows.item(i); editRecords2(row.n... |
19,451,800 | 0 | SVN resolve tree conflict in merge <p>I have an SVN merge tree conflict that i can't figure out how to resolve and i'm hoping you guys(girls) can help out. </p> <p>Here's the situation: i created a branch A from trunk to do some development. Then i created a branch B, from branch A. Both branches are evolving concurren... |
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