Henning Thielemann <[EMAIL PROTECTED]> wrote: > Achim Schneider schrieb: > > Henning Thielemann <[EMAIL PROTECTED]> wrote: > >> > >> There was > >> http://www.haskell.org/haskellwiki/Things_to_avoid > >> > >> which has been renamed to the more friendly > >> "Haskell programming tips" > >> > > I was rather thinking of a list of performance pitfalls and laziness > > tarpits, starting with the all-famous > > > > avg xs = sum xs + length xs > > > (/) instead of (+) ? > Only for sufficient correct definitions of avg.
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