[Haskell-cafe] Haskell courses @ 47 Degrees Academy

Dear all, I’m happy to announce that we’ve released four video courses about different topics in Haskell, at https://academy.47deg.com/collections/haskell - Introduction to optics (beginner) - Discovering functors, monads, and applicative (beginner) - Type level programming (intermediate) - Generic programming (advanced) As far as I know, this is some of the first content in video about the more advanced techniques in the language, like data type promotion or constraint kinds. I hope you all enjoy it! We're happy to hear any feedback from you :)