mackuba

Here's my own list of the interesting stuff announced during this year's WWDC, collected from the keynotes, various Apple docs, blog posts and tweets.

If you're planning to watch the videos, I really recommend this Mac app that helps you download and watch them: https://github.com/insidegui/WWDC.

OS X El Capitan

http://www.apple.com/osx/elcapitan-preview/

• split view - two apps side by side on full screen

austinzheng

import Foundation

protocol SomeDelegateProtocol : class {
    func firstFunc() -> String
    func secondFunc() -> Bool
    func thirdFunc() -> Self
}

class MyClass {
    weak var delegate : SomeDelegateProtocol?