Swift has built-in support for writing asynchronous and parallel code in a structured way. Asynchronous code can be suspended and resumed later, although only one piece of the program executes at a time. Suspending and resuming code in your program lets i... (more…)

Soon after Swift was initially open sourced, I wrote an article about how weak references are implemented. Time moves on and things change, and the implementation is different from what it once was. Today I'm going to talk about the current implementation... (more…)

A list of Gists containing simple but useful Swift code written by Richard Stelling - @rjstelling... (more…)

First part of an in-depth guide into developing a native macOS application using Haskell with Swift and SwiftUI. This part covers the set-up required to call Haskell functions from Swift in an XCode project using SwiftUI. (more…)

I started to work on a new data science related project last year. Our initial setup was fairly traditional: it is Python-centric, with Anaconda for dependency management and environment setup. (more…)