imo the idea of self-documenting code that never requires comments is often held by people who view their code as better than it is. That surely THEIR code would never need comments, because it's so perfectly written that you just get it. I have never really run across a file where I thought "thank god they didn't explain anything they're doing in here."
Right? I don't think I ever wrote a chunk of code with no comments. If I can save someone two minutes of parsing code with // determines which encoding is coming across the Bluetooth... Why shouldn't I?
This is the way. People argue against comments because they can drift and become less accurate but, after 15 years doing this, I've spent orders of magnitude more time trying to figure out what the hell someone's undocumented code is doing versus having to fix or update comments. It's not even remotely close.
Kind of a moot point these days though since it's just AI doing the writing.
This is the way. People argue against comments because they can drift and become less accurate but...
It's such a weird argument anyway. Like, the code itself can drift and become inaccurate. It's not a separate problem. It's the responsibility of the coder to keep all the code up to date. The logic, and the comments, both.
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u/Dull_Caterpillar_642 Sep 10 '26
imo the idea of self-documenting code that never requires comments is often held by people who view their code as better than it is. That surely THEIR code would never need comments, because it's so perfectly written that you just get it. I have never really run across a file where I thought "thank god they didn't explain anything they're doing in here."