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Is there a way to check if a file is in use?
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edited Nov 7 '19 at 17:45
rboy
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Which characters need to be escaped when using Bash?
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how to show lines in common (reverse diff)?
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7 Answers
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Maven artifact and groupId naming
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edited Sep 17 '18 at 7:40
Dmitry Timofeev
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What should be the values of GOPATH and GOROOT?
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edited May 23 '17 at 11:55
Community♦
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gitosis vs gitolite? [closed]
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AD7sixAD7six
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How do I create a new Swift project without using Storyboards?
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You must mark the window and testNavigationController variables as optional:
var window : UIWin...
Transferring ownership of an iPhone app on the app store
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atyachinatyachin
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Android “Only the original thread that created a view hierarchy can touch its views.”
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Correctly determine if date string is a valid date in that format
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var_dump(validateDate('2013-12-01')); // true
var_dump(validateDate('1970-12-01')); // true
var_dump(validateDate('2012-02-29')); // true
var_dump(validateDate('2012', 'Y')); // true
var_dump(validateDate('12012', 'Y')); // false
Demo!
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