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What is the difference between return and return()?
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177
The same as between
var i = 1 + 1;
and
var i = (1 + 1);
That is, nothing. The parentheses...
Is there a way to 'uniq' by column?
...f the column contains comma itself(with quote)
– user775187
Jun 17 '11 at 10:18
15
why do you nee...
typeof for RegExp
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Alexis Wilke
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answered Dec 2 '10 at 20:08
CleitonCleiton
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Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
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MikeSchemMikeSchem
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Open and write data to text file using Bash?
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xerostomus
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answered Aug 14 '13 at 8:40
coolfirecoolfire
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Avoid Android Lint complains about not-translated string
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Vadim Kotov
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answered Sep 25 '12 at 23:54
LuisLuis
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How do I discard unstaged changes in Git?
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falsarella
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answered Dec 7 '11 at 13:09
Elvis CiottiElvis Ci...
Pythonic way to check if a file exists? [duplicate]
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77
Instead of os.path.isfile, suggested by others, I suggest using os.path.exists, which checks fo...
UICollectionView current visible cell index
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LE SANGLE SANG
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How to run `rails generate scaffold` when the model already exists?
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Deepak MahakaleDeepak Mahakale
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add a comm...