Build Phase

Jack and Mark talk about the old days, the dynamic nature of Objective-C and whether that matters, and how to transition from one thing to the next. Shout-out to all the jugglers and mimes. Mike Ash on how KVO works Patterns for implementing Undo/Redo Comparison between the Carbon -> Cocoa transition and Objective-C -> Swift Jack's angry old rant about C++, the Visitor pattern, and compile-time binding