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How to stop a goroutine
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Personally, I'd like to use range on a channel in a goroutine:
https://play.golang.org/p/qt48vvDu8cd
Dave has written a great post about this: http://dave.cheney.net/2013/04/30/curious-channels.
share
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Zip lists in Python
I am trying to learn how to "zip" lists. To this end, I have a program, where at a particular point, I do the following:
10...
Removing projects in Sublime Text 2 and 3
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How do I upgrade PHP in Mac OS X?
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I use this: https://github.com/Homebrew/homebrew-php
The command is:
$ xcode-select --install
$ brew tap homebrew/dupes
$ brew tap homebrew/versions
$ brew tap homebrew/homebrew-php
$ brew options php56
$ brew install php56
Then co...
Implementing MVC with Windows Forms
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CSS customized scroll bar in div
...(WebKit)
Similarly, WebKit now has its own version:
Styling scrollbars: https://www.webkit.org/blog/363/styling-scrollbars/
Demo of all WebKit scroll bar styling
From Custom scrollbars in WebKit, relevant CSS:
/* pseudo elements */
::-webkit-scrollbar { }
::-webkit-scrollbar-button...
Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
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You can simply use:
v = 1 - v;
This of course assumes that the variable is initialised properly, i.e. that it only has the value 0 or 1.
Another method that is shorter but uses a less common operator:
v ^= 1;
Edit:
To be clear; ...
git stash blunder: git stash pop and ended up with merge conflicts
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Google Guava vs. Apache Commons [closed]
...ch can be attached in Eclipse? It's here. BTW: What's wrong with git clone https://code.google.com/p/guava-libraries/ and git checkout v11.0.2?
– Xaerxess
Apr 5 '12 at 13:36
a...
What is the canonical way to trim a string in Ruby without creating a new string?
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I guess what you want is:
@title = tokens[Title]
@title.strip!
The #strip! method will return nil if it didn't strip anything, and the variable itself if it was stripped.
According to Ruby standards, a method suffixed with an exclamation mark changes the variable in place.
Hope th...