Learn everything about Swift property wrappers: how to implement a property wrapper in Swift 5; how to access a property wrapper, its wrapped value and projection; how property wrappers are synthesized by the Swift compiler; discover practical examples of... (more…)

How memory is laid out and how to use pointers to interact with C code. Main focus is on MemoryLayout and UnsafePointers in Swift. Twitter: https://twitter.c... (more…)

Read reviews, compare customer ratings, see screenshots, and learn more about Swift Playgrounds. Download Swift Playgrounds and enjoy it on your iPhone, iPad, and iPod touch. (more…)

Swift 3 replaces NSData with the Data value type. Implement a Doom Wad file parser with the new Data type to understand the differences.

You might be expecting the balance of Swift vs Objective-C to be biased towards Swift, and you’d be right. Here’s how it looks for people’s personal/hobby apps: (more…)