Friday Q&A 2017-08-11: Swift.Unmanaged
Explains Swift's Unmanaged struct for converting Swift object references to/from raw pointers when working with C APIs.
Explains Swift's Unmanaged struct for converting Swift object references to/from raw pointers when working with C APIs.
Guide to correctly integrating NSApplicationDelegate with NSDocument in a macOS 10.8 document-based app using Xcode and ARC.
A guide to enabling Objective-C subscripting in Xcode 4.4 for iOS 4.3+ using a compatibility shim from ARCLite.