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answered Apr 30 '10 at 16:48
SergGrSergGr
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Best practices for overriding isEqual: and hash
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Start with
NSUInteger prime = 31;
NSUInteger result = 1;
Then for every primitive you do
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Bootstrap 3 breakpoints and media queries
...le release.
– Gherman
Oct 16 '17 at 11:35
I believe there is here the one pixel mistake, which may actually have effec...
Remove blue border from css custom-styled button in Chrome
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Ronen CypisRonen Cypis
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Why is it Valid to Concatenate Null Strings but not to Call “null.ToString()”?
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How to construct a relative path in Java from two absolute paths (or URLs)?
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ryenus
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answered Oct 15 '08 at 17:32
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Find a class somewhere inside dozens of JAR files?
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answered Jul 1 '11 at 3:19
ipolevoyipolevoy
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Compare floats in php
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answered Jun 30 '10 at 11:57
JoeyJoey
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How to debug PDO database queries?
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Update: Aaron Patterson mentioned at Railsconf 2011 that he added more prepared statements to Rails, but that the benefit is much heavier in PostgreSQL than in MySQL. He said that this is because MySQL doesn't actually create the query plan until you execute the prepared qu...