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What is the right way to override a setter method in Ruby on Rails?
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What does git push -u mean?
... Kettler
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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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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 ...
Remove an Existing File from a Git Repo
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edited Nov 9 '10 at 17:50
answered Nov 8 '10 at 16:44
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How to disable/enable the sleep mode programmatically in iOS?
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answered Sep 30 '12 at 12:05
jrturtonjrturton
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Static implicit operator
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answered Nov 25 '10 at 4:38
Rex MRex M
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How do I escape a percentage sign in T-SQL?
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Use brackets. So to look for 75%
WHERE MyCol LIKE '%75[%]%'
This is simpler than ESCAPE and common to most RDBMSes.
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NSLog an object's memory address in overridden description method
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VladimirVladimir
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Do SVG docs support custom data- attributes?
In HTML5, elements can have arbitrary metadata stored in XML attributes whose names start with data- such as <p data-myid="123456"> . Is this part of the SVG spec too?
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