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How to get a substring of text?
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edited Oct 21 '16 at 9:41
William Leung
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answere...
Detect if a jQuery UI dialog box is open
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answered Jul 22 '10 at 21:51
Byron WhitlockByron Whitlock
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ZSH complains about RVM __rvm_cleanse_variables: function definition file not found
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edited Sep 21 at 9:23
Grzegorz
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answered May 14 ...
How can I git stash a specific file?
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answered Mar 31 '11 at 21:19
svicksvick
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express 4.0 , express-session with odd warning message
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mscdexmscdex
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Function that creates a timestamp in c#
....ToString("yyyyMMddHHmmssfff");
}
This will give you a string like 200905211035131468, as the string goes from highest order bits of the timestamp to lowest order simple string sorting in your SQL queries can be used to order by date if you're sticking values in a database
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Extract substring using regexp in plain bash
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Using pure bash :
$ cat file.txt
US/Central - 10:26 PM (CST)
$ while read a b time x; do [[ $...
Get an OutputStream into a String
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0xCursor
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answered Oct 19 '08 at 20:15
Horcrux7Horcrux7
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How do I create directory if it doesn't exist to create a file?
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BKSpurgeon
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answered Jun 2 '10 at 6:19
DonDon
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Find which commit is currently checked out in Git
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$ git rev-parse HEAD
273cf91b4057366a560b9ddcee8fe58d4c21e6cb
Update:
Alternatively (if you have tags):
(Good for naming a version, not very good for passing back to git.)
$ git describe
v0.1.49-localhost-ag-1-g273cf91
Or (as Mark suggested, listing here for completeness)...