John Siracusa

RE: @j_f@mastodon.social

When the headphones and the laptop cost about the same amount…

The A18 Pro in the MacBook Neo is 19% faster than the M2 Ultra in the Mac Pro in single-core performance (Geekbench 6).

The MacBook Neo starts at $599.

The Mac Pro, which is still for sale, starts at $6,999.

Dianna Cowern (aka Physics Girl on YouTube, and possibly @dianna@mastodon.social) has been fighting COVID-induced ME/CFS since 2022. She just posted her first video in three years:

https://www.youtube.com/watch?v=B3m3AMRlYfc

You can learn more about her battle and amazing comeback here:

https://www.youtube.com/watch?v=vqeIeIcDHD0

Does Apple still not have any official accounts on Mastodon (or Bluesky)? Are they really still using X as their primary (only?) text-based social media platform? https://www.macrumors.com/2026/02/26/apple-teases-a-big-week-ahead/

Xcode 26 LLM Markdown Summaries Are Actually Useful for Humans

https://christiantietze.de/posts/2026/02/xcode-26-llm-markdown-summaries-are-actually-useful-for-humans/

Apple folks, please take a look at FB21375029, which is a regression in macOS 26.2 and later (including the 26.3 beta) that causes .glassEffect() to stop working in floating NSWindows. It works correctly in 26.0 and 26.1. I had to make a demo video because it doesn't show up in screenshots! (Please forgive the bad audio.) Sample project: https://github.com/siracusa/GlassEffectTest