this post was submitted on 13 May 2025
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[–] Mniot@programming.dev 6 points 9 hours ago (1 children)

I've heard this from others, too. I don't really get it.

I watched a teammate working with AI:

  1. Identify the problem: a function was getting passed an object-field when it should be getting the whole object
  2. Write instruction to the AI: "refactor the function I've selected to take a Foo instead of a String or Box. Then in the Foo function, use the bar parameter. Don't change other files or functions."
  3. Wait ~5s for Cursor to do it

It did the instructions and didn't fuck anything up, so I guess it was a success? But they already knew exactly what the fixed code should look like, so it seems like they just took a slow and boring path to get there.

When I'm working with a new intern, they cost me time. Everything is 2-4x slower. It's worth it because (a) I like working with people and someone just getting into programming makes me feel happy and (b) after a few months I'm able to trust that they can do things on their own and I'm not constantly checking to see if they've actually deleted random code or put an authentication check on an unauthenticated endpoint etc etc. The point of an intern is to see if you want to hire them as a jr dev who will actually become worthwhile in 6+ months.