New posts in Functor

Is Last a free monoid?

Functor implementation in JavaScript

Can a Functor / Applicative be tied to one specific type or structure?

Are all fixed size containers strong monoidal functors, and/or vice versa?

Is the functor distribution law for the `Alt` typeclass trivial?

In Haskell, how to fmap between distinct Traversables?

Functors vs comparators

Is the Yoneda Lemma only useful from a theoretical point of view?

Can two functors be compared for equality?

Generalization of strong and closed profunctors