43: "Accidental spelunking"

John builds a hot reloading tool for writing HTML in Swift, Rambo accidentally discovers details on how SwiftUI’s previews work, and Jony Ive goes indie. Also, tips on professional communication, different approaches when it comes to adding analytics to an app, and much more. Sponsored by Hyper: Get HyperCube to automatically backup photos & more to microSD or USB storage while you charge your iPhone. Special $29 preorder price (40% off). Hosts: Gui on Twitter: @_inside John on Twitter: @johnsundell Links Using Grand Central Dispatch to observe file changes DistributedNotificationCenter SwiftUI’s ForEach does recycle views The Talk Show episode about Jony Ive leaving Apple