Xcode - self.viewController or _viewController
3796
How does an underscore in front of a variable in a cocoa objective-c class work?
48546
How dangerous is setting self.__class__ to something else?
103547
What is your alternative name for ID variable in Objective-C?
30388
@selector() in Swift?
81141
What does @"some string" mean in objective-c?
22608
How to use single storyboard uiviewcontroller for multiple subclass
148873
Objective-C: Use singleton vs. use class as an object?
40694
iOS - Calling App Delegate method from ViewController
145823
What's the difference between _variable & self.variable in Objective-C?
48061
instantiateViewControllerWithIdentifier in xcode 5
22266
What are the details of "Objective-C Literals" mentioned in the Xcode 4.4 release notes?
89008
Is it possible to make the -init method private in Objective-C?
62515
Xcode 4.2 - declaration of '...' will not be visible outside of this function warning
54800
Why do I have to write *myPointerVar only SOMETIMES in Objective-C?
133619
In Objective-C why should I check if self = [super init] is not nil?
59174
Xcode: TEST vs DEBUG preprocessor macros
15717
Understanding UIViewController hierarchy