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What does Visual Studio mean by normalize inconsistent line endings?
...'s straight C/C++, and you don't want CRLFs added? Wait-now you want MS to read your mind and know which to use? <g> The VS team is wrong either way, aren't they? Sheesh!
– Ken White
Feb 21 '09 at 13:53
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Shuffling a list of objects
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If you happen to be using numpy already (very popular for scientific and financial applications) you can save yourself an import.
import numpy as np
np.random.shuffle(b)
print(b)
http://docs.scipy.org/doc/numpy/reference/generated/numpy.random.shuffle....
What's the best practice using a settings file in Python? [closed]
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For us uninitiated, that's pip3 install pyyaml to get it ready to import into python scripts.
– user8675309
Mar 11 '19 at 4:36
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Is it possible to append to innerHTML without destroying descendants' event listeners?
...created my markup to insert as a string since it's less code and easier to read than working with the fancy dom stuff.
Then I made it innerHTML of a temporary element just so I could take the one and only child of that element and attach to the body.
var html = '<div>';
html += 'Hello div!';...
How to change Rails 3 server default port in develoment?
...th foreman start instead of rails s, otherwise the puma config doesn't get read properly.
I like this approach because the configuration works the same way in development and production, you just change the value of the port if necessary.
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How do I remove documents using Node.js Mongoose?
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I suppose @hunterloftis has figured this out already, but for anyone else reading the answer is no, this will not run pre/post middleware on individual docs.
– numbers1311407
Nov 4 '13 at 22:26
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Sorting arrays in NumPy by column
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I find this easier to read: ind = np.argsort( a[:,1] ); a = a[ind]
– poppie
Feb 13 '17 at 3:40
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Set ImageView width and height programmatically?
...ight = 20;
Important. If you're setting the height after the layout has already been 'laid out', make sure you also call:
imageView.requestLayout();
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symbol(s) not found for architecture i386
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You are using ASIHTTPRequest so you need to setup your project. Read the second part here
https://allseeing-i.com/ASIHTTPRequest/Setup-instructions
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What’s the best way to check if a file exists in C++? (cross platform)
I have read the answers for What's the best way to check if a file exists in C? (cross platform) , but I'm wondering if there is a better way to do this using standard c++ libs? Preferably without trying to open the file at all.
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