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How do I implement an Objective-C singleton that is compatible with ARC?
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392
In exactly the same way that you (should) have been doing it already:
+ (instancetype)sharedI...
What does the NS prefix mean?
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edited Oct 19 '13 at 6:11
Basil Bourque
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Stop an input field in a form from being submitted
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answered Jun 9 '10 at 17:03
GalGal
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Can I install Python 3.x and 2.x on the same Windows computer?
... run a program on the command line. Will this break if I install a 2.x and 3.x version of Python on the same machine?
20 An...
Create a string of variable length, filled with a repeated character
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309
The best way to do this (that I've seen) is
var str = new Array(len + 1).join( character );
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How to secure MongoDB with username and password
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answered Feb 2 '11 at 23:54
Alexandru PetrescuAlexandru Petrescu
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Cannot create an array of LinkedLists in Java…?
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answered Oct 19 '08 at 22:53
SergeySergey
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How do I decode a base64 encoded string?
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answered Aug 20 '11 at 21:37
Matthew AbbottMatthew Abbott
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What is the difference between a.getClass() and A.class in Java?
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163
I wouldn't compare them in terms of pros/cons since they have different purposes and there's sel...