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Questions tagged nsarray

32 questions

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10
votes
5
answers

Retrieve NSDictionary from NSArray where dictionary key has value X

ios objective-c nsarray nsdictionary
asked 2013-04-05T10:07:08.413
8
votes
3
answers

Enumerate NSArray starting at givven index searching both ways (no wrap around)

ios arrays nsarray enumeration
asked 2013-01-15T15:51:50.910
21
votes
2
answers

extracting properties from NSArray of objects

objective-c ios cocoa-touch nsarray
asked 2012-09-07T05:07:23.900
10
votes
2
answers

How to convert CFArrayRef to NSArray?

iphone ios nsarray
asked 2012-09-05T15:48:50.237
26
votes
6
answers

How get the total sum of NSNumber's from a NSArray?

iphone objective-c nsarray nsnumber nsinteger
asked 2012-06-25T15:37:35.403
44
votes
6
answers

How do I remove leading & trailing whitespace of NSString inside an NSArray?

iphone objective-c nsstring nsarray
asked 2012-02-15T10:27:44.530
42
votes
2
answers

Comma-separated string to NSArray in Objective-C

objective-c arrays nsarray csv
asked 2012-01-29T23:02:38.357
23
votes
7
answers

How to add objects to an NSArray using for loop?

iphone objective-c ios nsarray
asked 2011-10-21T07:20:58.533
8
votes
3
answers

Evaluating an NSPredicate on a NSArray (without filtering)

objective-c cocoa nsarray nspredicate
asked 2011-10-18T10:16:01.650
11
votes
5
answers

NSArray: Remove objects with duplicate properties

objective-c ios nsarray
asked 2011-09-20T21:08:24.817
20
votes
3
answers

How to check if an NSArray contains an object of a particular class?

objective-c nsarray
asked 2011-09-06T00:47:13.790
90
votes
3
answers

Get all keys of an NSDictionary as an NSArray

objective-c nsarray nsdictionary
asked 2011-08-14T13:27:46.323
9
votes
2
answers

How to tell if object is in NSArray?

iphone objective-c ios nsarray
asked 2011-06-06T19:05:47.110
19
votes
2
answers

How can i convert a NSData to NSArray?

iphone objective-c xcode nsarray nsdata
asked 2011-05-24T10:16:15.887
11
votes
3
answers

Get n random objects (for example 4) from nsarray

objective-c ios random nsarray
asked 2011-04-30T05:53:43.043
10
votes
2
answers

Shuffling an array in objective-c

iphone ios ipad nsmutablearray nsarray
asked 2011-04-14T07:05:12.500
73
votes
7
answers

I want to sort an array using NSSortDescriptor

iphone nsarray jquery-ui-sortable sorting
asked 2011-04-04T18:37:52.433
12
votes
7
answers

Getting CGRect from array

objective-c ios nsarray cgrect
asked 2011-03-25T11:03:14.050
24
votes
8
answers

Search NSArray for value matching value

iphone objective-c ipad nsarray
asked 2011-03-07T21:01:17.633
30
votes
4
answers

Convert JSON feed to NSDictionary

ios objective-c nsarray nsdictionary sbjson
asked 2011-02-18T06:35:57.443
30
votes
5
answers

Store NSArray In Core Data Sample Code?

core-data ios nsarray
asked 2010-12-28T14:37:35.687
42
votes
3
answers

Concatenation of two arrays in Objective-C

objective-c nsarray
asked 2010-11-11T12:46:45.017
14
votes
2
answers

NSArray and bool values

objective-c arrays cocoa-touch nsarray boolean
asked 2010-09-22T13:11:48.253
9
votes
3
answers

Multi-dimensional NSArray object

objective-c multidimensional-array nsarray
asked 2010-04-07T23:28:01.727
395
votes
9
answers

How do I convert NSMutableArray to NSArray?

objective-c cocoa-touch cocoa nsmutablearray nsarray
asked 2009-11-20T07:42:57.953
47
votes
7
answers

NSArray + remove item from array

iphone nsarray
asked 2009-11-13T10:46:01.340
57
votes
2
answers

iPhone - getting unique values from NSArray object

iphone nsarray nspredicate
asked 2009-09-17T15:24:39.033
15
votes
1
answers

Does NSArray copy objects?

objective-c memory-management nsarray
asked 2009-08-11T06:39:06.587
12
votes
4
answers

Copying an NSArray with mutable copies of the original elements

objective-c cocoa nsmutablearray nsarray copying
asked 2009-07-28T13:13:15.273
95
votes
6
answers

Using NSPredicate to filter an NSArray based on NSDictionary keys

objective-c cocoa nsarray nsdictionary nspredicate
asked 2009-06-06T00:03:04.693
44
votes
3
answers

NSArray adding elements

objective-c nsarray
asked 2009-04-22T18:05:47.407
122
votes
6
answers

Deep copying an NSArray

objective-c cocoa-touch cocoa nsarray deep-copy
asked 2009-03-15T03:54:17.163