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When to use cla(), clf() or close() for clearing a plot in matplotlib?
... figures.
methods of the Figure class
Additionally, the Figure class provides methods for clearing figures.
I'll assume in the following that fig is an instance of a Figure:
fig.clf() clears the entire figure. This call is equivalent to plt.clf() only if fig is the current figure.
fig.clear() is...
Given an RGB value, how do I create a tint (or shade)?
... RGB. However, RGB colors specified in documents or encoded in images and video are not likely to be in linear RGB, in which case a so-called inverse transfer function needs to be applied to each of the RGB color's components. This function varies with the RGB color space. For example, in the sRGB c...
How to vertically align into the center of the content of a div with defined width/height?
...would be the correct method to vertically center any content in a defined width/height div .
4 Answers
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How to detect online/offline event cross-browser?
... define offline. Some browsers have a Work Offline feature, which they consider separate to a lack of network access, which again is different to internet access. The whole thing is a mess. Some browser vendors update the navigator.onLine flag when actual network access is lost, others don't.
From t...
GIT repository layout for server with multiple projects
...
The guideline is simple, in regards to Git limits:
one repo per project
a main project with submodules.
The idea is not to store everything in one giant git repo, but build a small repo as a main project, which will reference t...
How can I obtain an 'unbalanced' grid of ggplots?
With grid.arrange I can arrange multiple ggplot figures in a grid to achieve a multi-panel figure by using something like:
...
Example invalid utf8 string?
...f my code handles bad data, and I need a few series of bytes that are invalid UTF-8.
5 Answers
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How do .gitignore exclusion rules actually work?
...nt as otherwise you're ignoring the directory itself (so git won't look inside) instead of the files within the directory (which allows for the exclusion).
Think of the exclusions as saying "but not this one" rather than "but include this" - "ignore this directory (/a/b/c/) but not this one (foo)" ...
Some font-size's rendered larger on Safari (iPhone)
...y this to your body, just for the iPhone:
@media screen and (max-device-width: 480px){
body{
-webkit-text-size-adjust: none;
}
}
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Node.js - Find home directory in platform agnostic way
...er on Cloud9 is not following my little tutorial (of course)... and had NO IDEA where to put my files. You are the man! (I assume)
– Steve
Aug 24 '13 at 8:28
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