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Answers and rating deltas for

How do I read the nth line of a file efficiently in Ruby?

Author Votes Δ
anothermh 2 +0.52
Yoav Epstein 1 +1.27
S.Goswami 0 -2.70
Sandra 0 -2.76
Last visited: Dec 22, 2019, 3:27:20 AM