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What is pip's equivalent of `npm install package --save-dev`?
...viding an auto --save-dev option similar to NPM however Kenneth Reitz (author of requests and many more) has released some more info about a better pip workflow to better handle pip updates.
Edit 2
Linked from the "better pip workflow" article above it is now recommended to use pipenv to manage r...
Formatting “yesterday's” date in python
I need to find "yesterday's" date in this format MMDDYY in Python.
6 Answers
6
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How do you keep parents of floated elements from collapsing? [duplicate]
Although elements like <div> s normally grow to fit their contents, using the float property can cause a startling problem for CSS newbies: If floated elements have non-floated parent elements, the parent will collapse.
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What does Google Closure Library offer over jQuery? [closed]
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I'll try to add my piece of information.
More than another JS lib
As I understand it, Google Closure is not only another JS library, but it is also a set of tools that will allow you to optimize your JS code. Working with jQuery gives you good tools and ...
Bootstrap Carousel image doesn't align properly
...However, when the window width is large, the image doesn't align with the border properly.
13 Answers
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Split by comma and strip whitespace in Python
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Use list comprehension -- simpler, and just as easy to read as a for loop.
my_string = "blah, lots , of , spaces, here "
result = [x.strip() for x in my_string.split(',')]
# result is ["blah", "lots", "of", "spaces", "here"]
See: Python docs on List Comprehension
A good 2 second expla...
Disable hover effects on mobile browsers
...s of the screen to light up with :hover effects (different background color, etc.) With a tablet, there's no mouse, so I don't want any hover effects.
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Is there any way I can define a variable in LaTeX?
...e}{text to insert}
Then you can just use \newCommandName{} in the text
For more info on \newcommand, see e.g. wikibooks
Example:
\documentclass{article}
\newcommand\x{30}
\begin{document}
\x
\end{document}
Output:
30
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Getting Python error “from: can't read /var/mail/Bio”
I am running a (bio)python script which results in the following error:
6 Answers
6
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Random number generation in C++11: how to generate, how does it work? [closed]
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The question is way too broad for a complete answer, but let me cherry-pick a couple of interesting points:
Why "equally likely"
Suppose you have a simple random number generator that generate the numbers 0, 1, ..., 10 each with equal probability (think ...