So as we've all now realised, app startup time on the watch can be pretty slow and is something you should be paying attention to when developing. Robin Senior takes us through using View Models to reduce the traffic moving between the two devices.
Rob Rix takes a step back and considers some of the complexity of Swift. The main problems are all related to Objective-C compatibility of course, but he has a list of other annoyances as well. Oh and who knew you'd be visiting Quora today huh? 😄
Erica Sadun with a slightly more upbeat look at some of Swift's features.
I do love Core Animation, but it can be a little… long-winded. This library provides a shorthand syntax for many common animations along with the ability to chain them together. I hadn't come across JHChainableAnimations before but this is a Swift port of that library.