Try learning Haskell. The concepts I discovered while learning it were very influential in my approach to other languages, even if I don't use Haskell itself al

Try learning Haskell. The concepts I discovered while learning it were very influential in my approach to other languages, even if I don't use Haskell itself all the time. I would suggest http://learnyouahaskell.com/ http://learnyouahaskell.com/