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Answers and rating deltas for

Rails - !arr&.any? = arr&.empty?

Author Votes Δ
code_aks 7 +4.36
Schwern 3 +0.55
spickermann 3 +0.34
Cary Swoveland 0 -0.57
3limin4t0r 0 -0.87
Last visited: May 14, 2020, 3:16:00 AM