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Use grep --exclude/--include syntax to not grep through certain files
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edited Dec 14 '11 at 22:53
answered Oct 21 '08 at 13:44
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Concatenating null strings in Java [duplicate]
...S 8 § 15.18.1 "String Concatenation Operator +", leading to JLS 8, § 5.1.11 "String Conversion", requires this operation to succeed without failure:
...Now only reference values need to be considered. If the reference is null, it is converted to the string "null" (four ASCII characters n, u, l...
Git stash: “Cannot apply to a dirty working tree, please stage your changes”
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Any shortcut to initialize all array elements to zero?
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– maytham-ɯɐɥʇʎɐɯ
Aug 26 '15 at 11:54
@maytham-ɯɐɥıλɐɯ: you can look at the source code, it comes with the ...
How do I convert a string to a number in PHP?
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answered Dec 16 '11 at 4:13
deceze♦deceze
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Nested Git repositories?
...it easier to read.
– John K
May 16 '11 at 5:21
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The chrisjean.com blog does not seem to be curre...
Oracle query to fetch column names
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David Faber
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answered Jan 5 '12 at 8:08
Sathyajith BhatSat...
How can I see the size of files and directories in linux? [closed]
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Maxim EgorushkinMaxim Egorushkin
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Visual Studio appears to randomly adopt American keyboard layout
...d this problem.
– angularsen
Jul 7 '11 at 18:25
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AAAAAAAAaaaaaaaaaargh!!!!! What numb-nuts came ...
Get index of array element faster than O(n)
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118
Convert the array into a hash. Then look for the key.
array = ['a', 'b', 'c']
hash = Hash[arr...