Short and useful Objective-C snippets?

Question

Since XCode 4, there is now a Code Snippets section which offers the snippets via auto-complete when typing. I\'d be very interested in snippets you all have stored in there. Wh

Answer 1

I also have the standard view lifecycle methods in my snippets (which get used daily):

I use keyboard shortcut vwa for

- (void) viewWillAppear:(BOOL)animated
{
    [super viewWillAppear: animated];


}

vdl for viewDidLoad etc.