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Answers and rating deltas for

How do I shorten a one line if statement in ruby that only executes if field is not empty

Author Votes Δ
akonsu 4 +0.99
Shawn Balestracci 1 +1.48
Sachin Singh 0 -1.97
Hauleth 0 -0.69
itsnikolay 0 -1.86
Last visited: Sep 14, 2014, 5:07:29 AM