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What is this: [Ljava.lang.Object;?
...out.println(new int[0][0][7]); // [[[I@xxxxx
System.out.println(new String[4][2]); // [[Ljava.lang.String;@xxxxx
System.out.println(new boolean[256]); // [Z@xxxxx
The reason why the toString() method on arrays returns String in this format is because arrays do not @Override the method inherited fr...
How do you specify command line arguments in Xcode 4?
I just upgraded to Xcode 4 and can't find much documentation on it yet, since it just went gold master. I need to specify a command line argument for testing my application.
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C++ template typedef
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answered May 8 '10 at 17:42
GManNickGGManNickG
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Setting environment variables for accessing in PHP when using Apache
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java SSL and cert keystore
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LINGS
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answered May 3 '11 at 14:46
DaveHDaveH
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
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:peanut :butter :and :jelly
0 1 2 3 4
4 is still within the array, just barely; if you request 0 elements, you get the empty end of the array. But there is no index 5, so you can't slice from there.
When you do index (like array[4]), you are pointing at elem...
How do I convert struct System.Byte byte[] to a System.IO.Stream object in C#?
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HTML Submit-button: Different value / button-text?
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PekkaPekka
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iPhone - Get Position of UIView within entire UIWindow
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That's an easy one:
[aView convertPoint:localPosition toView:nil];
... converts a point in l...