2d ago · 6 min read · The first few times a RAG system gave me a bad answer, I did what I think everyone does: I went and fiddled with the prompt. Made it stricter. Added a "only answer from the context" line. It barely mo
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4d ago · 5 min read · Performance issues rarely appear overnight. In most organizations, they emerge gradually as systems evolve, services multiply, and technical debt accumulates. What begins as a simple and effective arc
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6d ago · 2 min read · Over time, I’ve noticed something interesting about web development. It’s not always the big frameworks or advanced architecture that improves productivity. Most of the real improvements come from sma
Join discussionJun 5 · 5 min read · When I started building HTML Table Exporter, the default choice would have been React or Vue. Maybe TypeScript for safety. I went with vanilla JavaScript instead. No framework. No build step for the c
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May 14 · 1 min read · In firmware, you control everything. You are the intelligence, you anticipate every state, write every condition, and handle every edge case. The machine is a puppet — you hold all the strings. So whe
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May 14 · 14 min read · TL;DR: continue skips the current loop iteration, break exits the entire loop, and return exits the entire function. Knowing which one to reach for can make your code dramatically cleaner and more int
Join discussionMay 13 · 7 min read · If you've never built software that operates on PDFs at scale, here's the punchline: a "PDF" is closer to a programming language than to a file format. Two files can be byte-identical and contain diff
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