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Can I pass an array as arguments to a method with variable arguments in Java?
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Yes, a T... is only a syntactic sugar for a T[].
JLS 8.4.1 Format parameters
The last formal ...
How to split last commit into two in Git
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You should use the index. After doing a mixed reset ("git reset HEAD^"), add
the first set of ...
Is module __file__ attribute absolute or relative?
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Ioannis Filippidis
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answered Aug 19 '11 at 4:23
agfagf
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Post JSON using Python Requests
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As of Requests version 2.4.2 and onwards, you can alternatively use 'json' parameter in the call...
Postgresql aggregate array
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Use array_agg: http://www.sqlfiddle.com/#!1/5099e/1
SELECT s.name, array_agg(g.Mark) as marks ...
Redirect to named url pattern directly from urls.py in django?
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edited Oct 3 '16 at 10:37
Flimm
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Is 'float a = 3.0;' a correct statement?
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It is not an error to declare float a = 3.0 : if you do, the compiler will convert the double literal 3.0 to a float for you.
However, you should use the float literals notation in specific scenarios.
For performance reasons:
Specifically, consider:
float fo...
What is the coolest thing you can do in
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How to remove gaps between subplots in matplotlib?
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You can use gridspec to control the spacing between axes. There's more information here.
impor...
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
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This is a recurring subject in Stackoverflow and since I was unable to find a relevant implement...