This post is mostly to herald a pretty good Apple bug report response, which as we know is a too-rare event. But it might also help others with this confusing SwiftUI API. What’s the difference between presentedWindowStyle(_:) and windowStyle(_:)? Well, one does something, the other doesn’t, basically. I tried using the former, and observed that… Read more
This is a public reposting of FB14885505, in case it’s helpful to anyone else or especially in case someone else has seen this too and knows how to work around it. NSPasteboard mutates itself simultaneously from the main thread and the global concurrent Dispatch pool, w.r.t. to its internal type cache. This is surprisingly trivial… Read more
NSCopyObject is a very old Foundation function – pre-dating Mac OS X entirely; from the NeXT era – that was originally basically just memcpy, but now it’s complicated. A lot more complicated… Read more
Reading SwiftData vs Realm: Performance Comparison reminded me of an anecdote from my days working on Shark, at Apple. I don’t really remember the timing – sometime between 2006 and 2010 – but presumably around 2006 as I recall it was when Core Data was still relatively new. For whatever reason, there was a huge… Read more
The position of many folks – most recently the U.S. Department of Justice – against Apple has drawn an unexpected parallel to that of music pirates in the late 90’s and early 2000’s. If you’re too young to have personally lived that time, just know this key point: back then, buying or streaming music online… Read more
This morning I tested out Apple’s Vision Pro in an Apple Store. And I’ve decided to write about it, mostly for my own future nostalgia, but also because my experience was markedly different to what’s been widely reported in tech news. I had intended to just buy an Apple Vision Pro on release day, but… Read more
These are two misfeatures that appeared in macOS Sonoma (I believe). They are where a closed sidebar forces its way back into view temporarily, if the mouse comes to rest near the relevant edge of the window. It’s easy to see how some UI designer thought this was a good idea. Surely if you move… Read more