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Answers and rating deltas for

Newbie's question (Rails): what does "class << self" means?

Author Votes Δ
Aditya Sanghi 13 +3.96
polarblau 4 +1.50
idlefingers 1 -1.57
EinLama 0 -3.90
Last visited: Sep 14, 2014, 5:07:29 AM