Runar Bjarnason explains how to approach I/O from a purely functional perspective, exploring the space of existing solutions, their benefits, and drawbacks.
Runar Bjarnason is an independent software developer, co-author of "Functional Programming in Scala" (Manning, 2013), and a functional programming extremist.
Software is Changing the World. QCon empowers software development by facilitating the spread of knowledge and innovation in the developer community. A practitioner-driven conference, QCon is designed for technical team leads, architects, engineering directors, and project managers who influence innovation in their teams.