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Use different Python version with virtualenv
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I figured I'd mention that this works for virtualenvwrappers too: mkvirtualenv -p python2.6 env
– bias
May 28 '10 at 3:24
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How to get the first item from an associative PHP array?
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reset() gives you the first value of the array if you have an element inside the array:
$value = reset($array);
It also gives you FALSE in case the array is empty.
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SQL variable to hold list of integers
I'm trying to debug someone else's SQL reports and have placed the underlying reports query into a query windows of SQL 2012.
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navbar color in Twitter Bootstrap
...avbar of the Twitter Bootstrap 2.0.2? How can I change color of all the elements of the navbar to reflect the background color?
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What's the advantage of Logic-less template (such as mustache)?
Recently, I ran into mustache which is claimed to be Logic-less template .
13 Answers
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Bash script absolute path with OS X
...ng anything available on the command-line. Here's a quick and dirty replacement:
#!/bin/bash
realpath() {
[[ $1 = /* ]] && echo "$1" || echo "$PWD/${1#./}"
}
realpath "$0"
This prints the path verbatim if it begins with a /. If not it must be a relative path, so it prepends $PWD to ...
An algorithm for inflating/deflating (offsetting, buffering) polygons
How would I "inflate" a polygon? That is, I want to do something similar to this:
12 Answers
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ASP.NET MVC Relative Paths
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Awesome, this really got me out of a bind. Thanks!
– Jared
Jan 6 '09 at 4:55
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Error message Strict standards: Non-static method should not be called statically in php
... following php. However when I see the index.php I get the following error message.
7 Answers
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How do I add an existing directory tree to a project in Visual Studio?
...s. I can see the directory tree, and add multiple files, but it won't let me add a whole directory including sub-trees.
– ManicBlowfish
May 9 '12 at 16:44
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