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Find the intersection of sets with Semigroups

Find the intersection of sets with Semigroups

5:57
We use semigroups to find the intersection of sets, then expand that to work on as many artists as we'd like. Finally, we use foldable to show a pair of intersection and sum to shed more light on the final result set.
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egghead.io

We use semigroups to find the intersection of sets, then expand that to work on as many artists as we'd like. Finally, we use foldable to show a pair of intersection and sum to shed more light on the final result set.

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Nate Kidwell

Just want to say that this series was very informative and a lot of fun.

I must have replayed the intro of "you've been using monads" about 30 times.

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Brutalis

I liked the content of this video, could you please make an Todo application with functional programming?

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Brian Lonsdorf

Blam! https://github.com/DrBoolean/Practically-Functional/tree/answers/todo-app though, the react app could be much nicer using recompose

In reply to Brutalis
HEY, QUICK QUESTION!
Joel's Head
Why are we asking?