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Answers and rating deltas for

In Ruby language, how can I get the number of lines in a string?

Author Votes Δ
Anurag 28 +1.34
mipadi 4 -0.12
the Tin Man 2 -1.15
Andrew Grimm 0 -1.08
boulder_ruby 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM