Re: [Haskell] Probably a trivial thing for people knowing Haskell

"Brandon S. Allbery KF8NH" <allbery@ece.cmu.edu> writes:

Laziness is a double-edged sword.

Perhaps the following page from Haskell Wiki would serve to enlighten more: http://haskell.org/haskellwiki/Foldr_Foldl_Foldl%27? This really made it clear to me how laziness can sometimes be a bad thing.