Prototype of an app I am working on to help teach chemistry.

I think I can live with an LCD screen but 3D touch is a real deal breaker for me. Does anyone know if "haptic touch" will work for the keyboard scrolling on the Xr?

Another new thing in 4.2: `` and `` directives. I would love to see more of these in the future (maybe ``?).

4.2 introduces `Array.first(where:)` which allows you to find the first element in an that matches a condition. It also has a similar `.last(where:)`:

Been playing around with @dynamicMemberLookup in 4.2. Very excited about the possibilities it presents.

Mastodon for Tech Folks

This Mastodon instance is for people interested in technology. Discussions aren't limited to technology, because tech folks shouldn't be limited to technology either! We adhere to an adapted version of the TootCat Code of Conduct and follow the Toot Café list of blocked instances. Ash is the admin and is supported by Fuzzface, Brian!, and Daniel Glus as moderators. Hosting costs are largely covered by our generous supporters on Patreon – thanks for all the help!