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How do we tell him ?
(lemmy.world)
Post funny things about programming here! (Or just rant about your favourite programming language.)
Pretty much. I try to tell juniors that the things I'm teaching you is things I made a mistake on. I have a decade of failure and I'm trying to help you shortcut it.
That approach never sinks in with anyone I train. They seem to remember that I told them something about something so they do that not remembering I said not to do that.
But as soon as someone gets to an intermediate level and start thinking for themself and make those exact same mistakes.
"We've been doing things wrong this whole time! I figured out a better way!" Then spend a lot of time implementing the "better" way only to find out it performs like shit and actually takes more work to implement and maintain anything.
Everyone has to do that at least once.