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How to get different colored lines for different plots in a single figure?
...d distinguishing between numerous subtly different colors is difficult for more people than you may realize.
That having been said, if you really want to put 20 lines on one axis with 20 relatively distinct colors, here's one way to do it:
import matplotlib.pyplot as plt
import numpy as np
num_...
how to check if a file is a directory or regular file in python? [duplicate]
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use os.path.isdir(path)
more info here http://docs.python.org/library/os.path.html
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How dangerous is it to compare floating point values?
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Booleans, conditional operators and autoboxing
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How can I prevent the textarea from stretching beyond his parent DIV element? (google-chrome issue o
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Get content of a cell given the row and column numbers
...ow", column 1
Now, as the values in the count column change over time as more data is entered, I always know which state has the most aircraft.
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Best practice for nested fragments in Android 4.0, 4.1 (
...lf switched from TabHost to just ActionBar, and my code became cleaner and more compact...
– IgorGanapolsky
May 8 '14 at 17:49
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How to create an object for a Django model with a many to many field?
...ter reading the saverio's answer, I decided to investigate the issue a bit more in depth. Here are my findings.
This was my original suggestion. It works, but isn't optimal. (Note: I'm using Bars and a Foo instead of Users and a Sample, but you get the idea).
bar1 = Bar.objects.get(pk=1)
bar2 = Ba...
Equation (expression) parser with precedence?
...s, but you can use it to produce a parse tree if you must.
Update Because more people can read (or run) Javascript, I've reimplemented my parser in Javascript, after the code has been reorganized. The whole parser is under 5k of Javascript code (about 100 lines for the parser, 15 lines for a wrappe...
How does RegexOptions.Compiled work?
...regular expression. In addition to slower load times, the system also uses more memory to compile the regular expression to opcodes.
Essentially, the current advice is either do not compile a regular expression, or compile them in advance to a separate assembly.
Ref: BCL Team Blog Regular Expressi...