What is a "delegate" in Objective C's iPhone development?
24853
How do I create delegates in Objective-C?
15717
Understanding UIViewController hierarchy
21900
What are the differences between delegates and events?
85429
What does @synchronized() do as a singleton method in objective C?
66275
Simple Delegate (delegate) vs. Multicast delegates
107457
Difference between viewDidAppear, viewDidLoad in iPhone/iOS?
12297
When to and when not to use pointers in Objective-C
47726
Do I always have to call [super viewDidLoad] in the -viewDidLoad method?
14468
What's the best way to communicate between view controllers?
148031
Compiler error when assigning the Delegate for a Protocol in Swift iOS
38790
Where to store global constants in an iOS application?
158089
Best way of declaring private variables in cocoa
44915
Understanding reference counting with Cocoa and Objective-C
27726
How do I call Objective-C code from Swift?
77450
Objective-C and Pointers
108673
NSInvocation for Dummies?
94329
What are alternatives to Objective-C for Mac programming?