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How to find the kth largest element in an unsorted array of length n in O(n)?
I believe there's a way to find the kth largest element in an unsorted array of length n in O(n). Or perhaps it's "expected" O(n) or something. How can we do this?
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Keyboard shortcut to comment lines in Sublime Text 2
In Sublime Text 2 , how do I enclose a selection in a comment ?
Is there a keyboard shortcut for this action?
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What are the benefits of learning Vim? [closed]
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answered Feb 28 '09 at 0:05
community wiki
Rya...
How can I create a copy of an Oracle table without copying the data?
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How to get current memory usage in android?
I have used /proc/meminfo and parsed command response.however it result shows that :
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How do you generate dynamic (parameterized) unit tests in python?
...a and want to create a unit test for each item. My first idea was to do it like this:
25 Answers
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How to convert a char array back to a string?
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How to use Sublime over SSH
I'm trying to use Sublime Text 2 as an editor when I SSH in to my work server, and I'm stumped. I found this http://urbangiraffe.com/2011/08/13/remote-editing-with-sublime-text-2/ (among many other posts) that looks like it might help, but I don't follow it exactly, particularly with what values ...
Difference between two dates in MySQL
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SELECT TIMESTAMPDIFF(HOUR,NOW(),'2013-05-15 10:23:23')
calculates difference in hour.(for days--> you have to define day replacing hour
SELECT DATEDIFF('2012-2-2','2012-2-1')
SELECT TO_DAYS ('2012-2-2')-TO_DAYS('2012-2-1')
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