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How to sort an array in descending order in Ruby
... 3.960000 0.010000 3.970000 ( 3.990886)
sort reverse 4.040000 0.000000 4.040000 ( 4.038849)
sort_by -a[:bar] 0.690000 0.000000 0.690000 ( 0.692080)
sort_by a[:bar]*-1 0.700000 0.000000 0.700000 ( 0.699735)
sort_by.reverse! 0.650000 0.000000 0.650...
How to do a regular expression replace in MySQL?
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answered Jun 12 '09 at 14:16
Jeremy SteinJeremy Stein
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Create a git patch from the uncommitted changes in the current working directory
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git diff for unstaged changes.
git diff --cached for staged changes.
git diff HEAD for both st...
Virtual Serial Port for Linux
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apenwarrapenwarr
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8
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Xcode changes unmodified storyboard and XIB files
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edited Jun 12 '14 at 13:03
answered Aug 28 '13 at 9:57
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How do I copy an entire directory of files into an existing directory using Python?
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14 Answers
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Objective-C Static Class Level variables
I have a class Film, each of which stores a unique ID. In C#, Java etc I can define a static int currentID and each time i set the ID i can increase the currentID and the change occurs at the class level not object level. Can this be done in Objective-C? I've found it very hard to find an answer for...
What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?
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answered Aug 12 '10 at 11:14
Nick Craver♦Nick Craver
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How can I add a key/value pair to a JavaScript object?
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24 Answers
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Explanation of BASE terminology
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answered Aug 1 '10 at 13:48
Niels van der RestNiels van der Rest
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