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git diff between two different files
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Specify the paths explicitly:
git diff HEAD:full/path/to/foo full/path/to/bar
Check out the --find-renames option in the git-diff docs.
Credit: twaggs.
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How to add title to subplots in Matplotlib?
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If you need to be able to specify the fontsize, use ax.set_title('title', fontsize=16) instead.
– Tobias P. G.
Jun 19 at 14:56
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Save plot to image file instead of displaying it using Matplotlib
...eful tips when using matplotlib.pyplot.savefig. The file format can be specified by the extension:
from matplotlib import pyplot as plt
plt.savefig('foo.png')
plt.savefig('foo.pdf')
Will give a rasterized or vectorized output respectively, both which could be useful. In addition, you'll find tha...
passing several arguments to FUN of lapply (and others *apply)
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If you look up the help page, one of the arguments to lapply is the mysterious .... When we look at the Arguments section of the help page, we find the following line:
...: optional arguments to ‘FUN’.
So all you have ...
Python: How would you save a simple settings/config file?
I don't care if it's JSON , pickle , YAML , or whatever.
6 Answers
6
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What should go into an .h file?
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The simplest question to ask yourself to determine what belongs where is "if I change this, will I have to change code in other files to make things compile again?" If the answer is "yes" it probably belongs in the header file; if the answer is "no" it probably belongs in the code file.
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Will web browsers cache content over https
...ll be cached by web browsers or do they consider this insecure behaviour? If this is the case is there anyway to tell them it's ok to cache?
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How to make an image center (vertically & horizontally) inside a bigger div [duplicate]
...div, the CSS for that being:
#demo {
background: url(bg_apple_little.gif) no-repeat center center;
height: 200px;
width: 200px;
}
(Assumes a div with id="demo" as you are already specifying height and width adding a background shouldn't be an issue)
Let the browser take the strain.
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pycharm convert tabs to spaces automatically
...ction using the "To spaces" function. I usually just use it via the ctrl-shift-A then find "To Spaces" from there.
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C++ Erase vector element by value rather than by position? [duplicate]
...end, vec.erase() can remove the obsolete elements (i.e. the second 7 here) if that is needed.
– Georg Fritzsche
Aug 2 '10 at 6:28
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