Preventing system sleep in Ventura

Ventura’s new System Settings app, replacing System Preferences, removes the ability to control quite a few important things. One of those is whether or not the system goes to sleep automatically. Well, it does let you control this setting but only for when the system is on mains power: By default the system will sleep… 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

Z9 GPS disables itself

I’ve been out using my Z9 every weekend, but a bit behind on actually going through all the photos. Just now I was reviewing some and was surprised to realise there were no GPS coordinates. In any from that day. Where I was outdoors for hours in a flat grass field. I then discovered that… Read more