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The best way to remove duplicate values from NSMutableArray in Objective-C?
... you storing them in an NSSet to begin with?
I wrote the answer below in 2009; in 2011, Apple added NSOrderedSet to iOS 5 and Mac OS X 10.7. What had been an algorithm is now two lines of code:
NSOrderedSet *orderedSet = [NSOrderedSet orderedSetWithArray:yourArray];
NSArray *arrayWithoutDuplicates...
How does a debugger work?
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answered Oct 19 '08 at 19:32
Rob WalkerRob Walker
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Best way to trim strings after data entry. Should I create a custom model binder?
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edited Jul 20 '16 at 0:50
Gavin.Paolucci.Kleinow
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ans...
What's the use of ob_start() in php?
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Fabien Ménager
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answered Dec 9 '10 at 18:57
Riley DuttonRiley Du...
How to quickly clear a JavaScript Object?
...t create a new object).
In this example, I believe setting the length to 0 still leaves all of the elements for garbage collection.
You could add this to Object.prototype if it's something you'd frequently use. Yes it's linear in complexity, but anything that doesn't do garbage collection later wi...
Hidden Features of PHP? [closed]
... share
edited Feb 23 '10 at 20:28
community wiki
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Compare two List objects for equality, ignoring order [duplicate]
... else {
return false;
}
}
return cnt.Values.All(c => c == 0);
}
Edit 2:
To handle any data type as key (for example nullable types as Frank Tzanabetis pointed out), you can make a version that takes a comparer for the dictionary:
public static bool ScrambledEquals<T>(IEnum...
How to create standard Borderless buttons (like in the design guideline mentioned)?
...or API level 11+.
– user153275
Jan 30 '13 at 5:18
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If you use HoloEverywhere it works for API le...
Multiple Models in a single django ModelForm?
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edited May 23 '17 at 12:02
Community♦
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answered May 5 '10 at 15:45
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Map a network drive to be used by a service
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answered Oct 8 '08 at 13:48
mdbmdb
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