For a while now I’ve had a series of blog posts floating around in my head on how to build an HTTP stack in Swift. The idea started last spring with Rob Napier’s blog posts on protocols, and matured last summer and fall while I was working at WeWork on an... (more…)

Learn different ways to split a string into an array of substrings. (more…)

350 Swift Student Challenge winners from 41 different countries and regions will join WWDC20 from around the world. (more…)

Computer archaeology with a modern language (and a bit more runtime work)... (more…)

CollectionOfOne is a type inside the Swift Standard Library that defines a <b>collection of a single element.</b> While this sounds a bit weird, there's a good reason for this to exist. Let's check out why. (more…)