Functors, Applicatives, and Monads

http://adit.io/posts/2013-04-17-functors,_applicatives,_and_monads_in_pictures.html


Today I found this really great page through the Computer Science Twitter. IT does a really good job of explaining functors, applicatives, and monads in Haskell. It's a good way to brush up on your functional programming! It's worth a read, and it's done primarily through pictures so if you're a visual learner like I am, you'll have a blast.