Lazersmoke questions

Lazersmoke answers

• Is it possible to declare a typeclass instance for a type alias?
• Could not deduce (Bounded a1) arising from a use of 'minBound'
• Difference between >>= and concatMap
• liftM in ghci: why is there such difference? [duplicate]
• Confusion over a Haskell "Existential Wrapper"
• Haskell execution sequence