this post was submitted on 11 Oct 2025
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The word you’re looking for is recursion (see recursion).
Nah, I'd like to un-see recursion. It was way overblown on uni, I barely ever use it.
Recursion is amazing for a small selection of problems. Most of the time you don't need, or want, it. When it is useful though, it tends to be really useful.
I don't understand people's issue with it. I always found it easy. Maybe that's why I feel this way. Maybe if you find it challenging you want to avoid it, even when it's a good solution.
Most devs I know like recursion. Trouble is that many popular languages don't support tail recursion, but throw a stackoverflow error after a few thousand levels. So you have to keep track of max recursion depth manually, and it starts to look like a complicated solution
You mean, like this?