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Difference between Visibility.Collapsed and Visibility.Hidden
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edited Aug 29 '17 at 14:41
Deantwo
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binning data in python with scipy/numpy
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edited Aug 28 '13 at 8:20
Zhubarb
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Multiline syntax for piping a heredoc; is this portable?
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Yes, the POSIX standard allows this. According to the 2008 version:
The here-document shall be treated as a single word that begins after
the next <newline> and continues until there is a line containing only
the delimiter and a <newline>, with no <blank&g...
How do I convert NSInteger to NSString datatype?
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NSIntegers are not objects, you cast them to long, in order to match the current 64-bit archit...
How to calculate the difference between two dates using PHP?
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SQL - many-to-many table primary key
...real advantage to having a surrogate key. Having a primary key on (col1,col2) is guaranteed unique (assuming your col1 and col2 values in the referenced tables are unique) and a separate index on (col2,col1) will catch those cases where the opposite order would execute faster. The surrogate is a was...
Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?
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Some programmer dude
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answered Apr 9 '11 at 12:58
XeoXeo
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Is there a [Go to file…]?
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Since Xcode 4 (including 5, 6, 7, 8, 9, 10, 11 and 12) it's ⌘ + ⇧ + O
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HTML / CSS How to add image icon to input type=“button”?
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