Magnus Kronqvist questions

• Is there a Haskell Time Typeclass
• Erlang: is it possible to write the minimum function as a list fold?
• Is it possible to define fixity declaration in the REPL?
• Sequencing bind with pure functions
• Cubesumming in haskell
• Date arithmetic in Erlang
• Transposing a 2 dimensional matrix in Erlang
• Time complexity of erlang dict
• Relationship between Functor, Applicative Functor, and Monad

Magnus Kronqvist answers