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How to undo a git merge with conflicts
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edited Apr 21 '11 at 10:06
answered Apr 21 '11 at 8:23
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Create RegExps on the fly using string variables
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answered Dec 6 '10 at 22:27
meder omuralievmeder omuraliev
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Command to escape a string in bash
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skywinder
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answered May 18 '10 at 9:35
Paused until f...
Map and Reduce in .NET
...as it albeit under different names.
Map is Select:
Enumerable.Range(1, 10).Select(x => x + 2);
Reduce is Aggregate:
Enumerable.Range(1, 10).Aggregate(0, (acc, x) => acc + x);
Filter is Where:
Enumerable.Range(1, 10).Where(x => x % 2 == 0);
https://www.justinshield.com/2011/06/mapr...
Need command line to start web browser using adb
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200
Running this command will start a web browser in android:
adb shell am start -a android.intent...
postgresql - replace all instances of a string within text field
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Vitaly Zdanevich
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answered Feb 20 '11 at 22:35
Jerome WAGNERJerome...
Variable is accessed within inner class. Needs to be declared final
...dea :-)
– Kevin Zhao
Oct 12 '15 at 20:15
15
In retrospect, using global variables is a bad idea i...
Rails: around_* callbacks
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180
around_* callbacks are invoked before the action, then when you want to invoke the action itself...
What command opens Ruby's REPL?
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answered Nov 2 '12 at 10:00
Jörg W MittagJörg W Mittag
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Can you define aliases for imported modules in Python?
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answered Apr 1 '09 at 17:34
vartecvartec
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