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in a “using” block is a SqlConnection closed on return or exception?
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I believe it does now (since .net 3.5). It was unclear to me early on with .net 2.0 so I just made it a habit to check and close.
– ShaneLS
Apr 6 '16 at 14:14
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CSS selector for first element with class
...ators as well, e.g. p~p~p will select the third item and beyond: jsfiddle.net/zpnnvedm/1
– Legolas
Apr 15 '15 at 13:53
2
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INotifyPropertyChanged vs. DependencyProperty in ViewModel
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I must agree on that one ;-) : blog.lexique-du-net.com/index.php?post/2010/02/24/…
– Jonatha ANTOINE
Apr 20 '11 at 22:02
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Visual Studio 2010 - recommended extensions [closed]
...find results windows.
Regular Expressions Margin - A margin which exposes .Net Regular Expressions search and replace capabilities on a given code window.
VSCommands - not available on this link.
HelpViewerKeywordIndex - Visual Studio Extension for the Microsoft Help Viewer
StyleCop - StyleCop anal...
Place a button right aligned
...</div> at the bottom of the container.
For example: http://jsfiddle.net/ambiguous/8UvVg/
Floated elements are removed from the normal document flow so they can overflow their parent's boundary and mess up the parent's height, the clear:both CSS takes care of that (as does overflow:hidden). P...
How do you connect to multiple MySQL databases on a single webpage?
...ons are deprecated since php 5.5 and removed since php 7.0 (see http://php.net/manual/intro.mysql.php), use mysqli_xx functions or see the answer below from @Troelskn
You can make multiple calls to mysql_connect(), but if the parameters are the same you need to pass true for the '$new_link' (four...
Must Dependency Injection come at the expense of Encapsulation?
...software is all about managing dependencies - an example in common use is .NET's Assembly mechanism. Each assembly publishes the list of assemblies that it references, and this makes it much easier to pull together (and validate) the pieces needed for a running application.
By applying similar tech...
Can I convert long to int?
...ill overflow (no exception, I believe) otherwise. This method works in VB.NET as well.
– TamusJRoyce
Oct 6 '11 at 15:38
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When to dispose CancellationTokenSource?
...ce to free any unmanaged resources it holds. - docs.microsoft.com/en-us/dotnet/standard/threading/…
– Endrju
Feb 17 at 20:28
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JS: iterating over result of getElementsByClassName using Array.forEach
...e happy position of being able to use ES6 (i.e. you can safely ignore Internet Explorer or you're using an ES5 transpiler), you can use Array.from:
Array.from(els).forEach((el) => {
// Do stuff here
console.log(el.tagName);
});
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