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How to source virtualenv activate in a Bash script
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answered Oct 29 '12 at 13:02
richoricho
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How to inherit from a class in javascript?
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answered Jan 21 '10 at 7:33
BjornBjorn
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How does PHP 'foreach' actually work?
...ction iterate($arr) {
foreach ($arr as $v) {}
}
$outerArr = [0, 1, 2, 3, 4];
iterate($outerArr);
Here, $arr will be duplicated to prevent IAP changes on $arr from leaking to $outerArr. In terms of the conditions above, the array is not a reference (is_ref=0) and is used in two places (refcoun...
Difference between \w and \b regular expression meta characters
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edited Feb 4 '15 at 23:58
answered Aug 8 '12 at 23:50
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How can I use threading in Python?
... 'http://www.python.org/about/',
'http://www.onlamp.com/pub/a/python/2003/04/17/metaclasses.html',
'http://www.python.org/doc/',
'http://www.python.org/download/',
'http://www.python.org/getit/',
'http://www.python.org/community/',
'https://wiki.python.org/moin/',
]
# Make the Pool of ...
MySQL Creating tables with Foreign Keys giving errno: 150
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239
I had the same problem with ALTER TABLE ADD FOREIGN KEY.
After an hour, I found that these con...
Why is debugging better in an IDE? [closed]
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edited Feb 18 '10 at 3:54
answered Jan 9 '09 at 0:11
L...
Java logical operator short-circuiting
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edited May 11 at 20:33
VLAZ
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answered Jan 6...
How do you load custom UITableViewCells from Xib files?
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23 Answers
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image processing to improve tesseract OCR accuracy
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13 Answers
13
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