Close files. Unlock mutexes. Flush buffers. Handle panics.
One keyword. Five killer patterns you’ll use every day.
👉 Defer in 5 Minutes https://levelup.gitconnected.com/defer-in-5-minutes-patterns-that-stick-2025-026d51176f6f
Aleksei Aleinikov
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⏳ Go `defer` — Master It in 5 Minutes ⚡
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