• 5 FRP
• 4 Use of monads
• 4 Debugging
• 3 metaprogramming (template Haskell)
• 2 Monad Transformers
• 2 Arrows and laws
• 2 Haskel type extensions
• 2 parallel programing with MPI
• 1 Rank N types
• 1 Monomorphism restriction
• 1 Type classes
• 1 What is a combinator
• 1 parsing
• 1 writing large programs
• 1 Lenses
• 1 logic and theory of Haskell
• 1 GADTS
• 1 Dependently typed programming in Haskell
• 1 Theorem provers
• 1 The foreign function interface
• 1 catamorphisms
• 1 How to be productive when writing in Haskell
• 1 GPUs
• 1 functional graphs and algorithms