Kyle Fox (@kylefox) 's Twitter Profile
Kyle Fox

@kylefox

Hacker (Rails), designer, entrepreneur. Working on something new. Previously @getrewardful, @podia, and more. 🏋🏻‍♂️🎸☕️💻

ID: 6880942

linkhttp://www.kylefox.com calendar_today18-06-2007 03:21:15

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I once removed a single `&` and it resulted in a 10x performance improvement: `sum(&:amount_cents)` → `sum(:amount_cents)`

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After ~20 years of writing code, I'm convinced that literally the ONLY metric that matters for code quality is: How easy is it to change? Copypasta is freedom, abstractions are cement shoes.

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How much collective human energy has been wasted redesigning custom checkboxes, radio buttons, selects, etc. that function WORSE than native browser defaults?

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Claude Code has blown my fucking mind this week. Huge unlocks: - MCP: Puppeteer, Postgres, Linear - Tweaking CLAUDE.md - Adding CLAUDE.md to subdirectories (i.e. tests) - Claude commands - Github CLI I am all-in on this.