zakyggaps questions

zakyggaps answers

• Why does `-threaded` make it slower?
• How to specify a function operating on non-empty data structure with LiquidHaskell?
• Haskell parser, Monad and MonadPlus
• Can "overloading" via FlexibleInstances return different types, or match on typeclasses?
• How do I test this applicative instance with checkers? (No instance for CoArbitrary (Validation e0 [Char]))
• Failure to install hsev on Windows 10 via `stack install hsdev`
• Pattern matching vs. constructors
• Extracting Values from a Subtree
• Why is this instance of Traversable for list not correct?
• Monad Transformers. First step