Can :has Connect 4? (via) Spectacular CSS demo by Jhey Tompkins, implementing a working 3D Connect 4 game using just CSS (brilliant trickery with the new :has() selector) and not a single line of JavaScript.
Recent articles
- My Lethal Trifecta talk at the Bay Area AI Security Meetup - 9th August 2025
- The surprise deprecation of GPT-4o for ChatGPT consumers - 8th August 2025
- GPT-5: Key characteristics, pricing and model card - 7th August 2025