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Answers and rating deltas for

Why do I have to explicitly state Tuple2(a, b) to be able to use Map add in a foldLeft?

Author Votes Δ
Jean-Philippe Pellet 3 +1.86
Daniel C. Sobral 3 +0.83
Alexey Romanov 1 -1.06
Last visited: Sep 14, 2014, 5:07:29 AM