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Answers and rating deltas for

In ruby, how do you write item.nil? ? nil : item.id.to_s

Author Votes Δ
Arup Rakshit 4 +1.32
O-I 2 +0.45
nurettin 2 -0.13
Gumbo 2 -0.77
Chaim Geretz -1 -3.81
Last visited: Sep 14, 2014, 5:07:29 AM