Monad Transformers: Scala, stop Eff'ing around! by Sukant Hajra
Channel: Northeast Scala Symposium
Date: 2017-04-25

Stop chasing Eff'ing Free Cakes with classy optics for a moment, and smell the monad transformers. All you wanted was an FP solution to dependency injection and error handling, right? Let's see how far we can get with monad transformers before leaping to the next thing. You may need nothing more.