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Django admin: how to sort by one of the custom list_display fields that has no database field
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I loved Greg's solution to this problem, but I'd like to point that you can do the same thing d...
Git reset --hard and push to remote repository
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What is the right way to override a setter method in Ruby on Rails?
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Fast way to get image dimensions (not filesize)
...ore the better. I emphasize fast because my images are quite big (up to 250 MB) and it takes soooo long to get the size with ImageMagick's identify because it obviously reads the images as a whole first.
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Understanding $.proxy() in jQuery
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user113716user113716
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How do I force detach Screen from another SSH session?
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As Jose answered, screen -d -r should do the trick. This is a combination of two commands, as t...
git: How to diff changed files versus previous versions after a pull?
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There are all kinds of wonderful ways to specify commits - see the specifying revisions section...
Having links relative to root?
...ossary/linking.php
http://www.communitymx.com/content/article.cfm?cid=AEDCC52C4AD230AD
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Best way to convert IList or IEnumerable to Array
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Which version of .NET are you using? If it's .NET 3.5, I'd just call ToArray() and be done with it.
If you only have a non-generic IEnumerable, do something like this:
IEnumerable query = ...;
MyEntityType[] array = query.Cast<MyEntityType>().ToArray();
If you don't ...
What does __FILE__ mean in Ruby?
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GeoffGeoff
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