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Is it correct to use JavaScript Array.sort() method for shuffling?
... I seem to remember that the standard library sorting from either Java or .NET (not sure which) can often detect if you end up with an inconsistent comparison between some elements (e.g. you first claim A < B and B < C, but then C < A).
It also ends up as a more complex (in terms of executi...
When to add what indexes in a table in Rails
...ch record, because it has to rebuild each index.
Credit:
https://tomafro.net/2009/08/using-indexes-in-rails-choosing-additional-indexes, rails - created_at when user for ordering, Should you add an Index to the table?, and the answers above.
...
Real mouse position in canvas [duplicate]
...s.width see: Canvas width and height in HTML5).
Example: http://jsfiddle.net/sierawski/4xezb7nL/
Source:
jerryj comment on http://www.html5canvastutorials.com/advanced/html5-canvas-mouse-coordinates/
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Is there a way to escape a CDATA end token in xml?
...(data);
elm.AppendChild(cdata);
This is probably an ideosyncrasy of the .NET DOM, but that doesn't throw an exception. The exception gets thrown here:
Console.Write(doc.OuterXml);
I'd guess that what's happening under the hood is that the XmlDocument is using an XmlWriter produce its output, a...
Favicons - Best practices
...ation. See my blog for more information and more information about the ASP.NET MVC Boilerplate project template with all this built in right out of the box (Including sample image files).
Add the following mark-up to your html head. The commented out sections are entirely optional. While the uncomm...
How to change past commit to include a missed file?
... up something - commit saved as patch in physical file is your best safety net.
– mvp
Jan 16 '13 at 22:49
The real con...
Directive isolate scope with ng-repeat scope in AngularJS
...r questions, instead take a look at the following fiddle:
http://jsfiddle.net/dVPLM/
Key point is that instead of trying to fight and change the conventional behaviour of Angular, you could structure your directive to work with ng-repeat as opposed to trying to override it.
In your template:
...
What are five things you hate about your favorite language? [closed]
...ing eval() and so hideously wrong I have never used it (see http://www.php.net/create_function).
3) A try/catch system which can only catch about 80% of errors that might occur.
4) Regex support just as lame as lambda support because it has to be written inside regular strings, making one of the m...
CSS - Expand float child DIV height to parent's height
...display: table (unsupported by IE7 and older).
Example: http://jsfiddle.net/emn13/7FFp3/
Relevant html: (but consider using a plain <table> instead)
<div class="parent"><div>column 1</div><div>column 2</div></div>
Relevant css:
.parent { display: tab...
What really happens in a try { return x; } finally { x = null; } statement?
...s nothing to do with exceptions and exception handling. This is about how .NET implements the finally resource guard construct.
– g.pickardou
Oct 30 '15 at 12:35
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