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Answers and rating deltas for

Help me understand this Haskell (GHCI) type error: (Num [Char]) when appending number to string

Author Votes Δ
geekosaur 3 +1.40
luqui 2 -0.74
comonad 1 -2.67
Last visited: Sep 14, 2014, 5:07:29 AM