Swift Random Numbers - The exciting world of random numbers in Swift!
GNU C Library Finally Adds arc4random Functions For Linux - Phoronix
arc4random() function use · Issue #3 · Alamofire/Foundation · GitHub
iOS Notes 41: How to generate 4-digit random number in Swift 3 & 5? [Updated] | by Kuray Ogun | FreakyCoder Software Blog
ios - arc4random_uniform not available in Xcode 7.0 beta (7a176x) on OSX 10.10.4 - Stack Overflow
arc4random_uniform() - また1からこつこつと
GNU C Library Finally Adds arc4random Functions For Linux - Phoronix
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)