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What does the @ symbol represent in objective-c?
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The @ character isn't used in C or C++ identifiers, so it's used to introduce Objective-C lang...
Passing an array by reference
...rtin York
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How to conclude your merge of a file?
...ged branch?
– Jason Goemaat
Dec 17 '15 at 10:21
@JasonGoemaat considering we try to abort the merge, there would not b...
What does Visual Studio mean by normalize inconsistent line endings?
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answered Feb 16 '09 at 15:02
Ken WhiteKen White
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The ALTER TABLE statement conflicted with the FOREIGN KEY constraint
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edited Sep 22 '15 at 9:25
Waqar
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answered F...
What is the difference between .*? and .* regular expressions?
...non-greedy ?? ?
– AdrianHHH
Nov 25 '15 at 15:36
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Sure. For the string "abc", the regex /\w\w?\w/...
How to check if a column exists in Pandas
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chrisbchrisb
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Rails.env vs RAILS_ENV
...d you use on the CLI?
– pjammer
Jul 15 '11 at 11:57
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Using Rails.env.production? secures you aga...
What is sys.maxint in Python 3?
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edited Jul 31 '16 at 15:46
answered Apr 8 '14 at 21:09
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How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
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To find and replace in VS 2012 and VS 2015 you do the following:
Surround with (), display capture with $1, $2, $n
Example (thanks to syonip)
In the find options, make sure 'use regular expressions' is checked, and put the following as the text to find:
_plat...