>Many years ago, I would casually copy-paste-paste-paste-modify 4D vector statements, but now I almost never even do two related statements like that I recall

>Many years ago, I would casually copy-paste-paste-paste-modify 4D vector statements, but now I almost never even do two related statements like that I recall someone finding a bug in Doom? codebase in exactly such a place where third slight iteration in a row missed one character edit.