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What is the __del__ method, How to call it?
...ave been deleted.
In a simple case this could be right after you say del m>x m> or, if m>x m> is a local variable, after the function ends. In particular, unless there are circular references, CPython (the standard Python implementation) will garbage collect immediately.
However, this is an implementation...
How can I plot with 2 different y-am>x m>es?
...o scatter plots in R so that each set of points has its own (different) y-am>x m>is (i.e., in positions 2 and 4 on the figure) but the points appear superimposed on the same figure.
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What does -D_m>X m>OPEN_SOURCE do/mean?
...ecked the gcc man page, but did not find this specific option. I did find m>X m>OPEN_SOURCE , but there was little em>x m>planation of what it does.
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How to calculate the angle between a line and the horizontal am>x m>is?
...to determine how to calculate the angle between a line and the horizontal am>x m>is?
9 Answers
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Remove unwanted parts from strings in a column
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data['result'] = data['result'].map(lambda m>x m>: m>x m>.lstrip('+-').rstrip('aAbBcC'))
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Moving average or running mean
...mylist = [1, 2, 3, 4, 5, 6, 7]
N = 3
cumsum, moving_aves = [0], []
for i, m>x m> in enumerate(mylist, 1):
cumsum.append(cumsum[i-1] + m>x m>)
if i>=N:
moving_ave = (cumsum[i] - cumsum[i-N])/N
#can do stuff with moving_ave here
moving_aves.append(moving_ave)
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How to write log base(2) in c/c++
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Simple math:
log2 (m>x m>) = logy (m>x m>) / logy (2)
where y can be anything, which for standard log functions is either 10 or e.
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Setting HttpContem>x m>t.Current.Session in a unit test
...g to unit test. In the service it pulls several values from the HttpContem>x m>t like so:
14 Answers
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How to PUT a json object with an array using curl
...bulk entry, so I'm trying to formulate a command line equivalent. When I em>x m>amine the network request of the UI in chrome, I see a PUT request of a json object. When I try to replicate the request
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How do I grep for all non-ASCII characters?
I have several very large m>X m>ML files and I'm trying to find the lines that contain non-ASCII characters. I've tried the following:
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