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How do I pick randomly from an array?
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1140
Just use Array#sample:
[:foo, :bar].sample # => :foo, or :bar :-)
It is available in Ru...
Getting attribute using XPath
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edited Dec 11 '17 at 14:53
answered Dec 25 '10 at 23:13
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How to exclude certain directories/files from git grep search
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Jonathon Reinhart
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answered May 2 '12 at 23:37
CharlesBChar...
How to change a Git remote on Heroku
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answered May 21 '14 at 23:11
MauroMauro
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SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
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SumantSumant
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Get environment variable value in Dockerfile
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Yair Kukielka
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answered Jan 4 '16 at 21:23
Daniel van FlymenDaniel...
How to turn on line numbers in IDLE?
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Community♦
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answered Sep 14 '13 at 19:02
ChrisProsserChrisProsser
10.5k66...
Creating Unicode character from its number
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edited Apr 7 '11 at 21:30
answered Apr 7 '11 at 18:50
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Stack smashing detected
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edited Oct 25 '15 at 0:11
Demi
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answered Aug 28...
Should CSS always preceed Javascript?
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