Programmer Humor

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How programmers comment their code (lemmy.dbzer0.com)

submitted 4 months ago by [email protected] to c/[email protected]

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https://nitter.poast.org/denicmarko/status/1774077890281267451

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[–] [email protected] 62 points 4 months ago (27 children)

I had a old job that told me that code is "self documenting" if you write it "good enough". And that comments were unnecessary.

It always annoyed the heck out of me. Comments are imo more helpful than hurtful typically.

Is it just me? Or am I weird? Lol.

[–] [email protected] 1 points 4 months ago

I have worked on larger older projects. The more comments you have, the larger the chance that code and comment diverge. Often, code is being changed/adapted/fixed, but the comments are not. If you read the comments then, your understanding of what the code does or should do gets wrong, leading you on a wrong path. This is why I prefer to have rather less comments. Most of the code is self a explanatory, if you properly name your variables, functions and whatever else you are working with.

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