I built a daily debugging puzzle to stop getting rusty

I kept noticing I was faster at writing new code than at finding bugs in code I already had. That skill atrophies if you only ship features. So I built a small daily practice: a broken snippet, one bug, fix it. New challenge every day. Python, JavaScript, and TypeScript, beginner through advanced. The loop is simple. Open the challenge, read the code, reproduce the failure, patch it. No…

dev.to ·1h ago

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