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CSS file not opening in Visual Studio 2010 SP1?
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edited Jul 31 '15 at 16:17
Peter Mortensen
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Cause CMAKE to generate an error
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edited Oct 5 '19 at 13:04
squareskittles
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SVN (Subversion) Problem “File is scheduled for addition, but is missing” - Using Versions
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MartinStettnerMartinStettner
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Why does Popen.communicate() return b'hi\n' instead of 'hi'?
...ch is equivalent to a normal string in Python 2.6+
http://docs.python.org/3/reference/lexical_analysis.html#literals
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Cannot change column used in a foreign key constraint
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how to generate migration to make references polymorphic
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answered Apr 4 '11 at 4:38
Michelle TilleyMichelle Tilley
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Count, size, length…too many choices in Ruby?
... an element or predicate and count only those items that match.
> [1,2,3].count{|x| x > 2 }
=> 1
In the case where you don't provide a parameter to count it has basically the same effect as calling length. There can be a performance difference though.
We can see from the source code f...
Why can't R's ifelse statements return vectors?
...tors, you will get longer results:
> ifelse(c(TRUE, FALSE), c(1, 2), c(3, 4))
[1] 1 4
So ifelse is intended for the specific purpose of testing a vector of booleans and returning a vector of the same length, filled with elements taken from the (vector) yes and no arguments.
It is a common con...
How do I apply a style to all buttons of an Android application
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edited Aug 2 '16 at 9:23
marioosh
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Where to place $PATH variable assertions in zsh?
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