Split-screen compatible iOS apps

Adding Dictionary operands to Swift

Swift: Going Around in Semicircles, Quarter Circles and Three-quarter Circles with UIBezierPath (Updated: now with pie chart drawing)

Send an Xcode project to Bitbucket

Swift: Upload images using NSURLSession (NSInputStream)

Swift: Download a file using NSURLSession

Fear and Loathing in Auto Layout: Animating Auto Layout Constraints with a Tap, Drag, Pinch and Rotate in Swift (Xcode 7.2, iOS 9.2.1; updated Swift 3, Xcode 8 beta 6)

Swift: From HTML to NSAttributedString and Back Again (iOS 9.2.1, Xcode 7.2)

Resurrecting CommonCrypto in Swift for hashing, encrypting and obfuscating (iOS 9.2.1, Swift 2.1, Xcode 7.2)