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Pip freeze vs. pip list
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When you are using a virtualenv, you can specify a requirements.txt file to install all the dependencies.
A typical usage:
$ pip install -r requirements.txt
The packages need to be in a specific format for pip to understand, which is
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What's the dSYM and how to use it? (iOS SDK)
Sometimes the compiler produces .dSYM files. I guess this is a debugging related file, but I don't know what it is, and how to use it.
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Control the size of points in an R scatterplot?
In R, the plot() function takes a pch argument that controls the appearance of the points in the plot. I'm making scatterplots with tens of thousands of points and prefer a small, but not too small dot. Basically, I find pch='.' to be too small, but pch=19 to be too fat. Is there somethin...
Visual Studio keyboard shortcut to automatically add the needed 'using' statement
What is the keyboard shortcut to expand the little red line that gives you the menu where you can choose to have the necessary using statement added to the top of the file?
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How to use Chrome's network debugger with redirects
...lt to debug pages that automatically reload for one reason or another (running script or 300 responses).
4 Answers
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How to undo another user’s checkout in TFS?
As the resident TFS admin, on occasion I am asked to undo a checkout (usually a lock) that a user has on a certain file checked into source control.
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Why does multiprocessing use only a single core after I import numpy?
...re whether this counts more as an OS issue, but I thought I would ask here in case anyone has some insight from the Python end of things.
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Create RegExps on the fly using string variables
Say I wanted to make the following re-usable:
6 Answers
6
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git still shows files as modified after adding to .gitignore
i'm adding this to .gitignore file
5 Answers
5
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Placement of the ng-app directive (html vs body)
... ng-app="myModule" directive placed on the <body> tag. When learning angular, I've only ever seen it used on the <html> tag, as recommended by the angular docs here , here , and in their tutorial .
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