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AlexR

Munich, Germany

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358
421 votes
12 answers

Constants in Objective C

objective-c cocoa constants Apr 29 at 11:31 eJames
stackoverflow.com

234
368 votes
15 answers

How to sort an NSMutableArray with custom objects in it?

objective-c cocoa-touch sorting nsarray Mar 12 at 15:18 Soner Gönül
stackoverflow.com

78
284 votes
16 answers

How can I disable the UITableView selection highlighting?

iphone objective-c ios cocoa-touch uitableview May 10 at 9:44 Ryan Townshend
stackoverflow.com

223
236 votes
15 answers

What is the best way to unit test Objective-C code?

objective-c cocoa unit-testing xcode Feb 23 at 23:28 Bill the Lizard
stackoverflow.com

101
206 votes
10 answers

How to programmatically send SMS on the iPhone?

iphone ios cocoa-touch sms May 10 at 21:46 Bharat Gulati
stackoverflow.com

100
148 votes
4 answers

Send and receive messages through NSNotificationCenter in Objective-C?

iphone objective-c ios nsnotificationcenter May 2 at 12:04 RDC
stackoverflow.com

203
133 votes
7 answers

Gradients on UIView and UILabels On iPhone

iphone ios cocoa-touch gradient Jan 19 at 0:45 Chris Hanson
stackoverflow.com

62
133 votes
12 answers

Xcode 4 - “Valid signing identity not found” error on provisioning profiles on a new Macintosh install

iphone xcode certificate keychain provisioning-profile Mar 29 at 15:46 Steve Liddle
stackoverflow.com

103
118 votes
3 answers

What are the details of “Objective-C Literals” mentioned in the Xcode 4.4 release notes?

objective-c xcode objective-c-literals 2 days ago Pang
stackoverflow.com

55
112 votes
9 answers

How to scale a UIImageView proportionally?

iphone objective-c cocoa-touch Apr 15 at 13:48 Ned Batchelder
stackoverflow.com

155
109 votes
5 answers

How to Sync iPhone Core Data with web server, and then push to other devices?

iphone ios core-data sync data-synchronization Apr 25 at 11:39 Sudeep george
stackoverflow.com

63
99 votes
4 answers

iphone Core Data Unresolved error while saving

iphone objective-c ios core-data Jun 5 '12 at 12:50 BoltClock
stackoverflow.com

123
94 votes
4 answers

What's the best way to communicate between view controllers?

objective-c iphone cocoa-touch delegates key-value-observing Mar 5 '12 at 8:38 rd_
stackoverflow.com

34
90 votes
4 answers

NSDate get year/month/day

objective-c nsdate nsdatecomponents nscalendar May 16 at 9:43 Mike Gledhill
stackoverflow.com

91
87 votes
7 answers

Add UIPickerView & a Button in Action sheet - How?

iphone uipickerview May 22 at 17:26 eckyzero
stackoverflow.com

38
73 votes
5 answers

How to use NSError in my iPhone App?

iphone objective-c ios iphone-sdk-4.0 nserror Mar 15 at 12:10 iAmbitious
stackoverflow.com

54
69 votes
5 answers

Storing custom objects in an NSMutableArray in NSUserDefaults

cocoa-touch Dec 13 '12 at 23:13 tigermain
stackoverflow.com

92
65 votes
4 answers

How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar

iphone search core-data uisearchbar uisearchdisplaycontroller Mar 1 '12 at 9:47 chris
stackoverflow.com

18
58 votes
2 answers

Convert to absolute value in Objective-C

objective-c Mar 3 at 5:48 Tibidabo
stackoverflow.com

29
56 votes
7 answers

Why would you use an ivar?

objective-c ios memory-management key-value-observing ivar May 21 at 7:38 Jano
stackoverflow.com

27
55 votes
6 answers

iphone/ipad: How exactly use NSAttributedString?

iphone ipad nsattributedstring May 15 at 1:39 Wes
stackoverflow.com

57
54 votes
7 answers

iPhone: the quickest and easiest way to detect first launch

iphone cocoa-touch launching-application May 5 '12 at 8:08 Chris Hanson
stackoverflow.com

52
51 votes
1 answer

Implementing Fast and Efficient Core Data Import on iOS 5

ios core-data nsfetchedresultscontrolle nsmanagedobjectcontext Jul 15 '12 at 12:47 Jody Hagins
stackoverflow.com

39
51 votes
4 answers

Basic Drag and Drop in iOS

iphone ipad ios drag-and-drop touch Sep 9 '12 at 22:16 GrizzlyNetch
stackoverflow.com

48
50 votes
12 answers

Stock ticker symbol lookup API

api finance stocks Nov 26 '12 at 23:58 Kelly
stackoverflow.com

27
48 votes
3 answers

Core Data background fetching via new NSPrivateQueueConcurrencyType

core-data ios5 Apr 2 '12 at 8:44 zeekerg
stackoverflow.com

14
45 votes
4 answers

“Run > Stop on Objective-C exception” in Xcode 4?

xcode xcode4 Jun 29 '12 at 14:43 leander
stackoverflow.com

22
45 votes
6 answers

Clickable links in UILabel?

iphone Apr 11 '12 at 15:07 Nick H247
stackoverflow.com

51
45 votes
12 answers

What online brokers offer APIs?

api stocks trading May 17 at 12:31 Wilco
stackoverflow.com

37
42 votes
6 answers

Where to place the “Core Data Stack” in a Cocoa/Cocoa Touch application

iphone cocoa cocoa-touch core-data Jan 6 '10 at 6:48 Corey Floyd
stackoverflow.com

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