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Bill is a pro grammer
(sh.itjust.works)
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this post was submitted on 26 Nov 2023
710 points (89.3% liked)
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Yeah, but unironic...
If your code needs comments, it's either because it's unnecessarily complex/convoluted, or because there's more thought in it (e.g. complex mathematic operations, or edge-cases etc.). Comments just often don't age well IME, and when people are "forced" to read the (hopefully readable) code, they will more likely understand what is really happening, and the relevant design decisions.
Good video I really recommend: https://www.youtube.com/watch?v=Bf7vDBBOBUA
One day you will inherit a code base so bad that you'll end up commenting old code just to make sense of it for yourself because nobody in the company has touched in a couple years and the last people that did no longer work there. It will be dangerously coupled, if you make the right change somewhere it will break everything else. It will be true spaghetti code where you spend 30 min just following a code path to figure out what and why an input into a function needs to be what it is to able to come out of another function in an exact format for anything to work.
Your so called comment standards and principals are fine if you are building something from the ground up, but the other 95% of the time, you do what you gotta do because your were blessed with a turd that is impossible to polish.
Will not be the case, I won't take a job, where I have this situation (or I'll quit pretty quickly)...
Yeah my "comment standards" (btw. as others mentioned here, I was unprecise/unlucky with the choice of words, I meant "comment the why" or doc-comments totally fine and should be aimed)
Yes that was also targeted with my comment. But what you're referring to is just missing documentation, and I think this should be done on a higher level. The "comment why" rule applies for spaghetti code non-the-less...