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Create a unique number with javascript time
...ate().getUTCMilliseconds();
valueOf() is "most likely" a unique number. http://www.w3schools.com/jsref/jsref_valueof_date.asp.
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Detect IF hovering over element with jQuery
...r isHovered = $('#elem').is(":hover"); // returns true or false
Example: http://jsfiddle.net/Meligy/2kyaJ/3/
(This only works when the selector matches ONE element max. See Edit 3 for more)
.
Edit 1 (June 29, 2013): (Applicable to jQuery 1.9.x only, as it works with 1.10+, see next Edit 2)
Thi...
How does python numpy.where() work?
...but it has many other uses as well. I have never used it with 2D arrays.
http://docs.scipy.org/doc/numpy/reference/generated/numpy.where.html
New Answer
It seems that the person was asking something more fundamental.
The question was how could YOU implement something that allows a function (such...
How to dynamically insert a tag via jQuery after page load?
...ment.createElement("script");
s.type = "text/javascript";
s.src = "http://scriptlocation/das.js";
// Use any selector
$("head").append(s);
});
http://api.jquery.com/append
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How to generate a simple popup using jQuery
...ersion of jQuery on the actual page <script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.8.0.min.js"></script>
– vulcan raven
Sep 4 '12 at 6:25
...
Is it possible to animate scrollTop with jQuery?
... here!);
}
)
here is the jQuery .animate function api page: http://api.jquery.com/animate/
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HTML text-overflow ellipsis detection
...at you need to do
}
$c.remove();
I made a jsFiddle to demonstrate this, http://jsfiddle.net/cgzW8/2/
You could even create your own custom pseudo-selector for jQuery:
$.expr[':'].truncated = function(obj) {
var $this = $(obj);
var $c = $this
.clone()
.css({display:...
What is the meaning of the term arena in relation to memory?
...
From http://www.bozemanpass.com/info/linux/malloc/Linux_Heap_Contention.html:
The libc.so.x shared library contains the glibc component and the heap
code resides inside it. The current implementation of the heap uses
multi...
How to filter Android logcat by application? [duplicate]
...it with pidcat com.your.application
You should use your own tag, look at: http://developer.android.com/reference/android/util/Log.html
Like.
Log.d("AlexeysActivity","what you want to log");
And then when you want to read the log use>
adb logcat -s AlexeysActivity
That filters out eve...
How do you push a tag to a remote repository using Git?
...gin --tags
Here are some resources for complete details on git tagging:
http://www.cubearticle.com/articles/more/git/git-tag
http://wptheming.com/2011/04/add-remove-github-tags
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