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Turn repeatable Claude Code workflows into project-local slash commands with a small SKILL.md file.
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How Prisma's ILIKE silently broke Chinese text searches in PostgreSQL and the Unicode equivalence pitfalls that followed.- Published on
Most developers know indexes make queries faster. Fewer know why, or when adding one makes things worse.- Published on
Conditional types, mapped types, and template literal types, the TypeScript features that separate good type definitions from great ones.- Published on
Two concepts every backend engineer should understand deeply before their APIs go to production.