Not using go test -race to detect data races. Fix: run race detector in CI.
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Not pinning module versions leading to surprises. Fix: require explicit versions and CI reproducibility. 100 Go Mistakes And How To Avoid Them Pdf Download
As of my last update, here are a few points to consider: Not using go test -race to detect data races
Assuming zero values are always valid — check when zero means “unset.” Fix: initialize explicitly or use pointer/option pattern. Example: var t time.Time // zero is 0001-01-01 — test with t.IsZero(). 100 Go Mistakes And How To Avoid Them Pdf Download
Misusing WaitGroup (adding after goroutine started). Fix: wg.Add before launching goroutine.
: It is intended for developers who have already worked on at least one Go project and want to refine their skills.
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