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What are the uses for Cross Join?
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edited Sep 18 '13 at 21:10
answered Oct 20 '08 at 20:20
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Split output of command by columns using Bash?
...a pass of tr to squeeze any repeated field separators out:
$ ps | egrep 11383 | tr -s ' ' | cut -d ' ' -f 4
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What do 'lazy' and 'greedy' mean in the context of regular expressions?
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edited Sep 6 '17 at 19:39
Mibac
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answered Feb ...
How to get a list of all files that changed between two Git commits?
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edited Feb 23 '11 at 20:21
Cascabel
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Why does DEBUG=False setting make my django Static Files Access fail?
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With debug turned off Django won't handle static files for you any more - your production web ...
configure: error: C compiler cannot create executables
...rom migrating from an older version of the OS. If you've installed Xcode 4.3.x, you need to launch it, go into its preferences, select the Downloads tab, and click "Install" next to the Command Line Tools package.
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Is there an equivalent to background-size: cover and contain for image elements?
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DanieldDanield
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How do I choose between Tesseract and OpenCV? [closed]
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BlenderBlender
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When should I make explicit use of the `this` pointer?
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Bastien Léonard
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answered Jun 14 '09 at 18:12
ASkASk
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How to log a method's execution time exactly in milliseconds?
...valSinceDate(methodStart)
print("Execution time: \(executionTime)")
Swift3:
let methodStart = Date()
/* ... Do whatever you need to do ... */
let methodFinish = Date()
let executionTime = methodFinish.timeIntervalSince(methodStart)
print("Execution time: \(executionTime)")
Easy to use and has...