Feel free to email me if you’re stuck. I’d be happy to help you out. I highly recommend spending a little time trying to understand the basics. You might find

Feel free to email me if you’re stuck. I’d be happy to help you out. I highly recommend spending a little time trying to understand the basics. You might find “Functors, Applicatives, and Monads in Pictures” helpful: http://adit.io/posts/2013-04-17-functors,_applicatives,_and_monads_in_pictures.html http://adit.io/posts/2013-04-17-functors,_applicatives,_and_... Type classes, functors, and monads are assumed knowledge in most documentation, as they are foundational concepts in Haskell. Just like math, you must know addition, subtraction, multiplication when learning algebra.