Three language features around Swift enumeration that you might not aware of. (more…)

Open-source guide from hack.guides() authored by Károly Nyisztor... (more…)

Learn how to create protocols that constrain their conforming types to a given class. (more…)

Astronomers measured the light produced when a sun-like star wandered too close to a 3-million-solar-mass black hole similar to the one at the center of our own galaxy. (more…)

Maybe this is not the place to ask since is Apple specific but I'm sure a lot of folks are wondering: will the async features be backwards deployable or only work on the new OSs? (more…)