Top Questions

1. What is the 'Const' applicative functor useful for?
   30 votes

   4 answers
2. Should I prefer MonadUnliftIO or MonadMask for bracketting like functions?
   15 votes

   1 answers
3. How can I turn either a Unix POSIX file descriptor or standard input Handle into a Socket?
   8 votes

   2 answers
4. GHC cannot deduce an instance exists despite being mentioned in a quantified constraint
   2 votes

   2 answers