Haskell feels like ancient magic to me but I've learned so much from 
@neilnjaeDr Neil Smith 's explanations at https://work.njae.me.uk/
Problem solving is a shared language despite of which programming or human languages they are done.
@AFoucartAdrien Foucart solves the puzzles in Python and writes about them in French but thanks to the magic of translation technology, I've been learning a ton from them.
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