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How to sort findAll Doctrine's method?
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edited Apr 4 '17 at 20:38
Lighthart
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JUnit test for System.out.println()
... line option (asserting that -version outputs the version string, etc etc)
Edit:
Prior versions of this answer called System.setOut(null) after the tests; This is the cause of NullPointerExceptions commenters refer to.
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Difference between style = “position:absolute” and style = “position:relative”
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edited Sep 27 '17 at 16:01
Arion Krause
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Operation on every pair of element in a list
...st = [1,2,3,4]
for x in my_list:
for y in my_list:
foo(x, y)
Edit: There are two very similar functions as well, permutations() and combinations(). To illustrate how they differ:
product() generates every possible pairing of elements, including all duplicates:
1,1 1,2 1,3 1,4
2,1...
Serving gzipped CSS and JavaScript from Amazon CloudFront via S3
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edited Dec 28 '17 at 22:19
Jackson
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differentiate null=True, blank=True in django
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edited Feb 10 at 10:01
eng.mrgh
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How to split a string in Java
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edited Aug 2 '17 at 12:34
shanethehat
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How can my iphone app detect its own version number?
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edited May 23 '17 at 12:26
Community♦
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answered Jan 19 '09 a...
Passing Objects By Reference or Value in C#
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edited May 21 '19 at 8:12
answered Jan 3 '12 at 6:24
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What online brokers offer APIs? [closed]
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edited Aug 7 '14 at 5:21
Jared Burrows
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