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Is there a JSON equivalent of XQuery/XPath?
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124
Yup, it's called JSONPath. The source is now on GitHub.
It's also integrated into DOJO.
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Standard deviation of a list
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Since Python 3.4 / PEP450 there is a statistics module in the standard library, which has a method stdev for calculating the standard deviation of iterables like yours:
>>> A_rank = [0.8, 0.4, 1.2, 3.7, 2.6, 5.8]
>>> impo...
How to disable mouseout events triggered by child elements?
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edited Sep 14 '15 at 14:52
Jeff Ward
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How to know that a string starts/ends with a specific string in jQuery?
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edited Feb 26 '16 at 1:41
worldofjr
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answered ...
C++ Returning reference to local variable
... /* public methods */
private:
/* data members */
};
big_object func4()
{
return big_object(/* constructor arguments */);
}
int main()
{
// no copy is actually made, if your compiler supports RVO
big_object o = func4();
}
Interestingly, binding a temporary to a const refer...
Java JDBC - How to connect to Oracle using Service Name instead of SID
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432
http://download.oracle.com/docs/cd/B28359_01/java.111/b31224/urls.htm#BEIDHCBA
Thin-style Ser...
OSX - How to auto Close Terminal window after the “exit” command executed.
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14 Answers
14
Active
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Map implementation with duplicate keys
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Xaerxess
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answered Jun 30 '09 at 10:44
nd.nd.
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How do I install an R package from source?
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edited Nov 13 '14 at 19:22
user212218
answered Sep 24 '09 at 20:59
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Contains method for a slice
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answered May 7 '12 at 17:14
tux21btux21b
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