How To Center a Div (via) Josh Comeau: “I think that my best blog posts are accessible to beginners while still having some gold nuggets for more experienced devs, and I think I’ve nailed that here. Even if you have years of CSS experience, I bet you’ll learn something new.”
Lots of interactive demos in this.
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