Web Developer, Public speaker, IT trainer and consultant.

A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings - cloudflare/security-audit-skill

In this article, I'll show you how to create a beautiful pulse effect. I'll also discuss the use cases and explain how you can improve performance.

Plain markdown file, which gives AI clean, structured map of the content.

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The CSS property field-sizing: content replaces your auto-resize textarea script. One line, no input listener, no scrollHeight. Plus the limits to set.

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Linear and GitHub both have it. Build the same command palette with the dialog element, one keydown listener, and a filter. No libraries.

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