Phillip Trelford shows through live demos data structures that are orders of magnitude more performant than lists.
Adam Wick discusses the unikernel implementation of Tor, what makes Tor an attractive target for a unikernel, and what aspects of unikernels are particularly interesting when considering Tor.
Jeremy Gibbons discusses how categories can help the working functional programmer, focusing on categories as an organizing principle that helps managing generic libraries.
Neil Mitchell introduces the Shake build system. Users of Shake write a Haskell program which makes heavy use of the Shake library, while still allowing the full power of Haskell to be used.
Simon Marlow explains how to use Haxl to automatically batch and overlap requests for data from multiple data sources.
Erik Hinton discusses the successes and failures of making a cultural shift in the newsroom at NYT to accept Haskell and some of the projects Haskell has been used for.
Tim Williams describes one of the world's largest commercial Haskell deployments (Barclays) and shares some experiences and insights gained using Haskell to build domain specific languages.
Simon Thompson shows the particularities of functional programming refactoring through examples in Haskell and Erlang, and discusses what lays ahead for FP refactoring in the next 10 years.
Daniel Spiewak discusses how modern languages such as Scala, Clojure, and Haskell have moved beyond the simple lambda calculus paradigm, being better suited for large application architectures.
Creighton Kirkendall discusses how polymorphism is implemented in Clojure, Ocaml, Haskell and Scala.
Adam C. Foltzer introduces Molog, a typed functional logic programming language written in Haskell.