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How to check if running in Cygwin, Mac or Linux?
...ronment you're running in:
pax> uname -a
CYGWIN_NT-5.1 IBM-L3F3936 1.5.25(0.156/4/2) 2008-06-12 19:34 i686 Cygwin
pax> uname -s
CYGWIN_NT-5.1
And, according to the very helpful schot (in the comments), uname -s gives Darwin for OSX and Linux for Linux, while my Cygwin gives CYGWIN_NT-5.1. ...
^M at the end of every line in vim
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128
As a command, type
:%s/^M$//
(To get ^M, press ^V ^M, where ^ is CTRL on most keyboards)
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Get the real width and height of an image with JavaScript? (in Safari/Chrome)
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edited May 23 '17 at 12:10
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111 silver badge
answered Mar 22 '09 at 2:19
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What is thread contention?
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Essentially thread contention is a condition where one thread is waiting for a lock/object that ...
Can you help me understand this? “Common REST Mistakes: Sessions are irrelevant”
...to your Yahoo! account there's a checkbox that says "keep me logged in for 2 weeks". This is essentially saying (in your words) "keep my session token alive for 2 weeks if I login successfully." Web browsers will send such login cookies (and possibly others) with each HTTP request you ask it to ma...
Why does Popen.communicate() return b'hi\n' instead of 'hi'?
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The echo command by default returns a newline character
Compare with this:
print(subprocess.P...
In Functional Programming, what is a functor?
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276
The word "functor" comes from category theory, which is a very general, very abstract branch o...
Algorithm to compare two images
...a. However, one algorithm may find all the matches, but also have a large 20% false positive rate, so there are several ways to rate your algorithms.
The test data should attempt to be designed to cover as many types of dynamics as possible that you would expect to find in the real world.
It is i...
How to properly check if std::function is empty in C++11?
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edited Jun 20 '15 at 5:31
answered Feb 16 '14 at 2:56
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How can I use jQuery in Greasemonkey?
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Perhaps you don't have a recent enough version of Greasemonkey. It was version 0.8 that added @r...