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Creating temporary files in bash
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179
The mktemp(1) man page explains it fairly well:
Traditionally, many shell scripts take the...
How do you run a command for each line of a file?
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137
Read a file line by line and execute commands: 4 answers
This is because there is not only 1 ...
How to change the playing speed of videos in HTML5?
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211
According to this site, this is supported in the playbackRate and defaultPlaybackRate attribute...
Sort a text file by line length including spaces
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11 Answers
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switch() statement usage
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120
Well, timing to the rescue again. It seems switch is generally faster than if statements.
So t...
Get the first N elements of an array?
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edited Oct 13 '14 at 16:22
mandza
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answered Sep 15 '...
How to add calendar events in Android?
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10 Answers
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Passing multiple error classes to ruby's rescue clause in a DRY fashion
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201
You can use an array with the splat operator *.
EXCEPTIONS = [FooException, BarException]
begi...