Latest posts
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Time & Space Complexity
Your code works fine with 100 users. What happens with a million? That’s what Big-O notation answers. This guide covers complexity patterns with practical examples.
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Behavioral Nuggets
I used to keep a long list of cognitive biases, the kind that reads like a textbook index. It was useless. The ones below are the handful I actually catch myself in, week after week, when I’m building systems or making calls I can’t easily undo. Short list, real stakes.
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