Mike Ash has started posting again after a long hiatus: https://www.mikeash.com/pyblog/ https://www.mikeash.com/pyblog/ The URL is very misleading, his blog i

Mike Ash has started posting again after a long hiatus: https://www.mikeash.com/pyblog/ https://www.mikeash.com/pyblog/ The URL is very misleading, his blog is about Objective-C (and now Swift) internals, in a very loose way like an "Old New Thing" for Apple's tech stack (w/o the insider knowledge parts, he's not an Apple employee).