15h ago · 8 min read · At problem 47 I thought I was making progress. At problem 83 I was confident. At problem 100 I felt ready. Then I failed the interview. Not because the problem was impossibly hard. Because I had solve
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1d ago · 9 min read · Most DP guides teach you solutions. This one teaches you derivation. There is a meaningful difference between the two. When you memorize a solution, you can reproduce it on the exact problem you pract
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1d ago · 4 min read · The Project That Taught Me Everything Three months into building one of my early products, I had a problem. The core functionality worked. Users could do the main thing the product was designed for. B
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5d ago · 3 min read · If you manage a production server, you are probably comfortable handling CLI tasks and service management. But when it comes to actual development work — tweaking a docker-compose.yaml or services.yam
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May 29 · 12 min read · My kid wanted a Discord server for her and a handful of friends from school. I wanted to be able to sleep at night. Those two goals are not actually in conflict, but the entire engineering project liv
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