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Answers and rating deltas for

why does array.sort{|x,y| y <=> x} sort the array in descending order in Ruby?

Author Votes Δ
Ryan Bigg 2 +1.26
Tyler Eaves 1 +0.15
Cary Swoveland 0 -1.41
Last visited: May 1, 2015, 8:27:25 PM