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Two color borders
...fford this
– Pekka
Oct 11 '10 at 14:36
6
outline has been around since CSS2.
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What does !! mean in ruby?
...f data from being returned. For example you probably don't want to return 3MB of image data in your has_image? method, or you may not want to return your entire user object in the logged_in? method. Using !! converts these objects to a simple true/false.
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What does -> mean in Python function definitions?
...ielKatriel
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What are the differences between “generic” types in C++ and Java?
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There is a big difference between them. In C++ you don't have to specify a class or an interface...
How do I implement IEnumerable
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If you choose to use a generic collection, such as List<MyObject> instead of ArrayList, y...
Causes of getting a java.lang.VerifyError
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25 Answers
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Unable to execute dex: Multiple dex files define
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terryterry
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Difference between “!==” and “==!” [closed]
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What does the `forall` keyword in Haskell/GHC do?
...ing like this.
ghci> let putInList x = [x]
ghci> liftTup putInList (5, "Blah")
([5], ["Blah"])
What must be the type of this liftTup? It's liftTup :: (forall x. x -> f x) -> (a, b) -> (f a, f b). To see why, let's try to code it:
ghci> let liftTup liftFunc (a, b) = (liftFunc a,...
jQuery pass more parameters into callback
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Braiam
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answered Jun 2 '09 at 12:18
bradhousebradhouse...