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Get class list for element with jQuery
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Not a javascript expert here. Can you tell me if split(/\s+/) is better than just simply doing split(" ")? It works the same for me in FF23/Chrome28/IE8.
– Roberto Linares
Sep 27 '13 at 23:17
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How to enumerate an object's properties in Python?
I C# we do it through reflection. In Javascript it is simple as:
7 Answers
7
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target=“_blank” vs. target=“_new”
...rel="noopener". This prevents the opening site to mess with the opener via JavaScript. See this post for more information.
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Regex lookahead, lookbehind and atomic groups
... it just looks behind the current cursor position. Some regex flavors like javascript doesn't support look-behind assertions. And most flavors that support it (PHP, Python etc) require that look-behind portion to have a fixed length.
Atomic groups basically discards/forgets the subsequent tokens i...
Check if a variable is of function type
...uld only be used for checking if variables or properties are undefined. At javascript.info/tutorial/type-detection in the A good use of typeof section and the following one the author states, that the case is exactly the opposite
– Konrad Madej
Aug 20 '13 at 11...
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
... possible issues!
It looks like PHP doesn't work the same way as at least Javascript or C#.
$score = 15;
$age = 5;
// The following will return "Exceptional"
echo 'Your score is: ' . ($score > 10 ? ($age > 10 ? 'Average' : 'Exceptional') : ($age > 10 ? 'Horrible' : 'Average'));
// The f...
How to prevent IFRAME from redirecting top-level window
...that if a page A is loaded as an IFRAME inside an parent page P some Javascript in A redirects the outer window to A .
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Is there a link to the “latest” jQuery library on Google APIs? [duplicate]
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Use:
<script type="text/javascript" src="//www.google.com/jsapi"></script>
<script type="text/javascript">
//<![CDATA[
google.load("jquery", "1");
//google.load("jqueryui", "1");
//google.load("swfobject", "1");
//]]>...
How to apply multiple transforms in CSS?
...e of this, which is to incrementally create complex 3D transformations via JavaScript, where things will make a bit more sense.
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Java equivalent to C# extension methods
...guages allow for some kind existing class extension: C#, php, objective-c, javascript. Java surely shows its age here. Imagine you want to write a JSONObject to disk. Do you call jsonobj.writeToDisk() or someunrelatedclass.writeToDisk(jsonobj) ?
– woens
Oct 3...