Five Good Decisions, One Bad System
Every API request takes 1.5 seconds. Something is very wrong.
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The Bcrypt Incident
What happens when a generalized fix creates a 500x performance regression.
FastAPI: The Three-Body Framework
Sebastián Ramírez in Berlin, Tom Christie in Brighton, and Samuel Colvin in London never worked together — yet their three separate packages fit into FastAPI like a single system that powers startups and data teams worldwide.
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One Point Five Seconds: A Disaster in Slow Motion
A server nicknamed Popcorn spent five days adding 1.5 seconds to every single request before anyone noticed — here's how five reasonable engineering decisions created a silent catastrophe.
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