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What are some cool and obscure data structure you know of? (programming.dev)
submitted 4 months ago by protein@programming.dev to c/programming@programming.dev
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[-] idunnololz@lemmy.world 7 points 4 months ago

I personally don't think it's that obscure but I have never seen this used in production code that I didn't write: the linked hash map or ordered hash map.

[-] 3abas@lemmy.world 2 points 4 months ago

I've used it twice that I can recall.

this post was submitted on 01 Jan 2026
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