chi questions

chi answers

• GHCI Breakpoint Trouble
• Why are some typeclasses prefixed with "Monad"?
• Hook into GHC runtime system
• What is the cause of "No instance for (Show (Int -> Int)) arising from a use of `print'" error when trying to give function a type in Haskell?
• List instance of monad in Haskell - why use concat in bind-operation?
• How can I prove that elem z (xs ++ ys) == elem z xs || elem z ys?
• Issue with '<= applied to 6 arguments' in Haskell
• GHC TypeLits without values
• Why doesn't my Haskell function support infinite lists?
• Constant space short circuiting `foldM` over `Maybe`