Server side integrates Google Analytics API with Ruby
Upgrading google-api-ruby-client from 0.8.x to 0.9 will probably break a lot of your code. Officially, there is a migration guide, but it does »
Compare class & struct when using didSet/willSet
didSet and willSet are a pair of stored property observers for class or struct. How about the stored property itself is a class or struct? Does »
Calculate height of multi-line UILabel
func heightForLabel(#fontSize: CGFloat, labelWidth: CGFloat) -> CGFloat { let label:UILabel = UILabel(frame: CGRectMake(0, 0, labelWidth, CGFloat.max)) label.numberOfLines = 0 label.lineBreakMode = NSLineBreakMode. »
Learn swift casting from examples
The first thing boring swift beginners is the weird ? and ! marks in different positions. Sometimes they follow as and followed by a class name such as »
Swift: Access value with keys in chain
In Objective C, it is pretty simple to access any value no matter how deep it is in a NSDictionary. If there is any key not »