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Is the size of C “int” 2 bytes or 4 bytes?
Does an Integer variable in C occupy 2 bytes or 4 bytes? What are the factors that it depends on?
13 Answers
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Why does changing 0.1f to 0 slow down performance by 10x?
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1627
Welcome to the world of denormalized floating-point! They can wreak havoc on performance!!!
De...
Python assigning multiple variables to same value? list behavior
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274
If you're coming to Python from a language in the C/Java/etc. family, it may help you to stop ...
pytest: assert almost equal
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I noticed that this question specifically asked about py.test. py.test 3.0 includes an approx(...
How to increase font size in a plot in R?
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answered Nov 22 '10 at 2:41
Dirk EddelbuettelDirk Eddelbuettel
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map function for objects (instead of arrays)
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How to calculate an angle from three points? [closed]
... is the vertex of then using the Law of Cosines should work:
arccos((P122
+ P132 - P232) / (2 *
P12 * P13))
where P12 is the length of the segment from P1 to P2, calculated by
sqrt((P1x -
P2x)2 +
(P1y -
P2y)2)
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How to merge dictionaries of dictionaries?
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29 Answers
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Installing SetupTools on 64-bit Windows
I'm running Python 2.7 on Windows 7 64-bit, and when I run the installer for setuptools it tells me that Python 2.7 is not installed. The specific error message is:
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