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Most efficient way to reverse a numpy array
...the array left to right.
Note that for 1d arrays, you need to trick it a bit:
arr1d = np.array(some_sequence)
reversed_arr = np.fliplr([arr1d])[0]
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A hex viewer / editor plugin for Notepad++? [closed]
... v6.5 UNICODE (Build time: 28 Sep 2013 - 22:29:19). I'm using Windows 7 64-bit.
– Freek de Bruijn
Jan 18 '14 at 14:06
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VIM Ctrl-V Conflict with Windows Paste
I am using VIM in Windows. The problem is that I want to use Ctrl V as a visual mode. However, this key has conflict with Windows paste. How can I reset this key back to VIM visual mode instead of pasting. I prefer to set this in my _vimrc configuration file.
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Pimpl idiom vs Pure virtual class interface
...ltiple pimpls depending on the implementation desired. Often this is say a win32 impl vs a linux impl of something that needs to be implemented differently per platform.
– Doug T.
May 5 '09 at 14:10
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What's the difference between emulation and simulation? [duplicate]
...= 4 etc
Emulation tests the functionality on the specific environment (64-bit, 16-bit, fingers and toes).
Here is a food example:
You have two pieces of bread, one knife, peanut butter and jelly and will be giving them to a kindergartner.
You write instructions on how to make a sandwich.
In si...
favicon.png vs favicon.ico - why should I use PNG instead of ICO?
...dd 32x32 and 48x48 icons (which would show up when e.g. dragging a link to Windows explorer).
This good idea, however, tends to clash with browser implementations.
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Any gotchas using unicode_literals in Python 2.6?
...x utf-8 encoded strings with unicode ones.
For example, consider the following scripts.
two.py
# encoding: utf-8
name = 'helló wörld from two'
one.py
# encoding: utf-8
from __future__ import unicode_literals
import two
name = 'helló wörld from one'
print name + two.name
The output of run...
Smallest data URI image possible for a transparent image
...his answer says "SVG" to you?
– Lightness Races in Orbit
Dec 8 '17 at 17:42
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python generator “send” function purpose?
...arameters, it runs, done. With send, you give it parameters, it runs for a bit, you send it a value and it does something different, repeat
– Daniel Gratzer
Oct 10 '13 at 18:00
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How are parameters sent in an HTTP POST request?
... cgi.FieldStorage(), flask.request.form in Python).
Now let's digress a bit, which may help understand the difference ;)
The difference between GET and POST requests are largely semantic. They are also "used" differently, which explains the difference in how values are passed.
GET (relevant RFC...