Random numbers in Swift: wherefore art thou arc4random_uniform (Xcode 7.1.1, iOS; update with info on SecRandomCopyBytes; update Xcode 8 beta 6, Swift 3)
Random numbers in Swift: wherefore art thou arc4random_uniform (Xcode 7.1.1, iOS; update with info on SecRandomCopyBytes; update Xcode 8 beta 6, Swift 3)