objective-c

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Objective-C Runtime: best way to check if class conforms to protocol?
user_2018630
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175
2
66880
runtime objective-c
NSString is empty
user_3871290
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37
8
36746
nsstring objective-c iphone ios string
How to add a badge to a UITabBar that is customizable?
user_198750
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21
5
16878
uitabbar uitabbarcontroller objective-c iphone cocoa-touch
How to get the width of an NSString?
user_3786980
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32
12
34136
nsstring objective-c cocoa
Disable touches on UIView background so that buttons on lower views are clickable
user_4093540
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31
4
13936
objective-c iphone
Understanding the bitwise AND Operator
user_4039650
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49
5
25533
bitwise-operators bit-manipulation objective-c operators
Objective-c iPhone percent encode a string?
user_1435420
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74
8
50116
objective-c iphone
How can I programmatically create an iCal event in the default calendar?
user_2710340
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23
2
11866
calendar xcode objective-c iphone
viewDidLoad in NSViewController?
user_4025420
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39
6
22944
macos objective-c cocoa
How to select range of values when using arc4random()
user_2663160
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41
6
55462
arc4random objective-c ios
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