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pandas dataframe columns scaling with sklearn
...pandas dataframe with mixed type columns, and I'd like to apply sklearn's min_max_scaler to some of the columns. Ideally, I'd like to do these transformations in place, but haven't figured out a way to do that yet. I've written the following code that works:
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Automatic text translation at MSDN pages - How to turn off?
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When you hit the "Original" radio button at the top, you see English, with German in the yellow hover box.
If you visit the original English site, you don't see a translation, not even on hover.
You switch to English by replacing /de-de/ in the UR...
(13: Permission denied) while connecting to upstream:[nginx]
I am working with configuring Django project with Nginx and Gunicorn.
8 Answers
8
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How to use bootstrap-theme.css with bootstrap 3?
After downloading a complete pack of bootstrap 3 from http://getbootstrap.com , I noticed that there is a separate css file for theme. How to make use of it? Please explain?
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Why is `std::move` named `std::move`?
The C++11 std::move(x) function doesn't really move anything at all. It is just a cast to r-value. Why was this done? Isn't this misleading?
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JavaScript: clone a function
What is a fastest way to clone a function in JavaScript (with or without its properties)?
14 Answers
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NumPy array initialization (fill with identical values)
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NumPy 1.8 introduced np.full(), which is a more direct method than empty() followed by fill() for creating an array filled with a certain value:
>>> np.full((3, 5), 7)
array([[ 7., 7., 7., 7., 7.],
[ 7., 7., 7., ...
Unauthorised webapi call returning login page rather than 401
...ect so that a webapi method called from a razor view doesn't return the loginpage when its unauthorised?
15 Answers
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How does this print “hello world”?
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The number 4946144450195624 fits 64 bits, its binary representation is:
10001100100100111110111111110111101100011000010101000
The program decodes a character for every 5-bits group, from right to left
00100|01100|10010|01111|10111|11111|01111|01100|01100|00101|01000...
bash/fish command to print absolute path to a file
Question: is there a simple sh/bash/zsh/fish/... command to print the absolute path of whichever file I feed it?
20 Answers...