Google loses my starred threads on haskell-cafe constantly. So from now on I keep track of them here.
Fast equality test
Safe and generic printf
Clean vs. Haskell
Runtime strictness analysis for polymorphic HOFs
Why can't we make an instance declaration on a type synonym?
Lawless instances of Functor
Understanding Monadic I/O
Lazy languages on JVM/CLR
Metaprogramming in Haskell vs. Ocaml
An interesting type inference question
String, Data.Text, Data.ByteString
learning advanced haskell
Verification and proofs
Serialization and deserialization of functions
Bracket around every IO computation monad