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Call a global variable inside module
...' bit actually.
– Oleg Mihailik
Nov 7 '12 at 13:49
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That wouldn't make a good example for a Q&a...
Is there a difference between “raise exception()” and “raise exception” without parenthesis?
...l yourself.
– Raymond Hettinger
Apr 7 '18 at 2:00
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How to check if a given directory exists in Ruby
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If it matters whether the file you're looking for is a directory and not just a file, you could ...
Node.js - Find home directory in platform agnostic way
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347
As mentioned in a more recent answer, the preferred way is now simply:
const homedir = require(...
How to convert a NumPy array to PIL image applying matplotlib colormap
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The "Apply the colormap directly to myarray" part cut straight to the heart! I didn't knew it was possible, thank you!
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XPath: How to select nodes which have no attributes?
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How to generate controller inside namespace in rails
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Try rails g controller admin/users if you want a users controller inside of the admin namespace....
DefaultInlineConstraintResolver Error in WebAPI 2
... getting the following error when I send a POST to my API method using IIS 7.5 on my local box.
6 Answers
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Emulate ggplot2 default color palette
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272
It is just equally spaced hues around the color wheel, starting from 15:
gg_color_hue <- fu...
What is the second parameter of NSLocalizedString()?
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The comment string is ignored by the application. It is used for a translator's benefit, to add...