Apple Watch Ultra is a poor dive computer

A major reason I purchased an Apple Watch Ultra was for its loudly advertised ability to function as a dive computer, much like some Garmins. It’s been a rough and disappointing road. Right out of the gate, it didn’t work. It requires a 3rd-party application, Oceanic+, which didn’t exist at Apple Watch Ultra release time. … Read more

Performing a delayed and/or repeating operation in a Swift Actor

Say you want to perform some operation after a delay, and/or at regular intervals, inside a Swift actor – maybe your actor represents a weather station and you want to periodically fetch the latest weather information, automatically. How do you do that? You could punt the problem to some other code, outside the actor – … Read more