main is usually a function

This article describes a fixpoint combinator for Haskell types, with some justification of why such a thing would be useful. It's meant ...

Someone on #haskell asked whether you could recover a function's name from its value, i.e. GHCi> name id "id" GHCi> nam...

This is part 2 of my commentary on detrospector . You can find part 1 here . Performance claims I make a lot of claims about performance bel...

Haskell suffers from a problem I'll call the Fibonacci Gap. Many beginners start out with a bunch of small mathematical exercises , deve...