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
- The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
- Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025
- LLM 0.27, the annotated release notes: GPT-5 and improved tool calling - 11th August 2025