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Answers and rating deltas for

How do I hide several lines if php variable is empty?

Author Votes Δ
Indrajeet Singh 2 +4.30
saloni 1 +2.34
Jacky Cheng 0 -0.87
denisvm 0 -0.77
meda 0 -0.12
Usf Ahmed Subehi -2 -4.03
Last visited: May 1, 2015, 8:42:40 PM