It's quite old now, but this is still one of the best tutorials on dealing with failure in FP (here, Scalaz): https://gist.github.com/oxbowlakes/970717 https:/

It's quite old now, but this is still one of the best tutorials on dealing with failure in FP (here, Scalaz): https://gist.github.com/oxbowlakes/970717 https://gist.github.com/oxbowlakes/970717