Extending jQuery's selector capabilities. I already knew this was possible, but the examples James Padolsey provides are eye-opening—I especially like his clever :data selector extension which lets you write CSS selectors that query against jQuery’s custom “data” DOM element storage in a manner similar to CSS2 attribute selectors.
Recent articles
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- LLM 0.27, the annotated release notes: GPT-5 and improved tool calling - 11th August 2025