Functional Programming

2009 What Does Haskell Have to Do with C++? Bartosz Milewski

2010 Yet Another Monad Tutorial (part 1: basics) Michael Vanier

2011 What's in an ADT ? Etienne Millon

2012 Learn Haskell Fast and Hard Yann Esposito

Lazy Evaluation

2009 On Being Sufficiently Smart James Hague

2011 Haskell’s evaluation isn’t magic David Sankel