죽은 코드

쓰이지 않는 코드.

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쓰지 않는 코드는 지운다. (타이딩 중 하나)

Delete it. That’s all. If the code doesn’t get executed, just delete it. … “But what if we need it later?” That’s what version control is for. We aren’t really deleting anything. We just don’t have to look at it right now. —Tidy first? A personal exercise in empirical software design