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Why is division in Ruby returning an integer instead of decimal value?
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edited Oct 24 '13 at 3:17
Andrew Marshall
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Best way to find the intersection of multiple sets?
...tiple arguments to set.intersection(), like
u = set.intersection(s1, s2, s3)
If the sets are in a list, this translates to:
u = set.intersection(*setlist)
where *a_list is list expansion
Note that set.intersection is not a static method, but this uses the functional notation to apply intersec...
Determine function name from within that function (without using traceback)
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David Foerster
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answered Feb 21 '11 at 15:16
Rosh OxymoronRosh O...
Remove columns from dataframe where ALL values are NA
... teucerteucer
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how to draw smooth curve through N points using javascript HTML5 canvas?
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The problem with joining subsequent sample points together with disjoint "curveTo" type functio...
Converting NumPy array into Python List structure?
How do I convert a NumPy array to a Python List (for example [[1,2,3],[4,5,6]] ), and do it reasonably fast?
5 Answers
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What does .SD stand for in data.table in R
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3 Answers
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How do you copy the contents of an array to a std::vector in C++ without looping?
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phoenix
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answered Nov 3 '08 at 17:38
Drew HallDrew Hall...
object==null or null==object?
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answered Mar 3 '10 at 6:39
Laurence GonsalvesLaurence Gonsalves
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Variable declared in for-loop is local variable?
...l variable declared in a for-initializer of a for
statement (Section 8.8.3) is the for-initializer, the for-condition,
the for-iterator, and the contained statement of the for statement.
And also: Local variable declarations (Section 8.5.1 of the C# specification)
Specifically:
The scope ...