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Is it possible to use jQuery .on and hover?
....type == "mouseleave") {
console.log("out");
}
});
http://jsfiddle.net/hmUPP/2/
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Or versus OrElse
... also have the normal Or (|) and normal And (&). So comparing C# to VB.Net is:
| => Or
|| => OrElse
& => And
&& => AndAlso
The condifitonal boolean operators are very usefull preventing nested if constructions. But sometimes the normal boolean operators are needed to...
'dragleave' of parent element fires when dragging over children elements
...eate a transparent overlay element to capture your events: http://jsfiddle.net/yYF3S/10/
JS:
$(document).ready(function() {
var dropzone = $('#overlay');
dropzone.on('dragenter', function(event) {
$('#dropzone-highlight').addClass('dnd-hover');
});
dropzone.on('dragleave'...
Is JSON Hijacking still an issue in modern browsers?
... http://www.thespanner.co.uk/2011/05/30/json-hijacking/:
(http://jsfiddle.net/ph3Uv/2/)
var capture = function() {
var ta = document.querySelector('textarea')
ta.innerHTML = '';
ta.appendChild(document.createTextNode("Captured: "+JSON.stringify(arguments)));
return arguments;
}
va...
Is a Java string really immutable?
...to 'protect' code. This seems to be widely misunderstood in both Java and .NET. Although the previous comment does contradict that; I don't know much about Java, but in .NET this is certainly true. In neither language should users assume this makes their code hack-proof.
– Tom ...
Finding JavaScript memory leaks with Chrome
...all of the jsfiddle framework and loads only your result.
http://jsfiddle.net/4QhR2/show/
I was never able to figure out how to use the Timeline and Profiler to track down memory leaks, until I read the following documentation. After reading the section entitled 'Object allocation tracker' I was a...
How do I check if a given string is a legal/valid file name under Windows?
...
For .Net Frameworks prior to 3.5 this should work:
Regular expression matching should get you some of the way. Here's a snippet using the System.IO.Path.InvalidPathChars constant;
bool IsValidFilename(string testName)
{
Rege...
Check if an element is a child of a parent
... the selector, as in target.parent('div#hello').
Example: http://jsfiddle.net/6BX9n/
function fun(evt) {
var target = $(evt.target);
if (target.parent('div#hello').length) {
alert('Your clicked element is having div#hello as parent');
}
}
Or if you want to check to see if...
Using :after to clear floating elements
...t: '';
display: block;
clear: both;
}
Check this http://jsfiddle.net/EyNnk/1/
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When should I use a struct instead of a class?
... make something a class, since--in spite of some deficiencies in c# and vb.net, mutable structs provide useful semantics that cannot be achieved any other way; there is no semantic reason to prefer an immutable struct to a class.
– supercat
Jan 20 '11 at 21:23
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