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Answers and rating deltas for

How do I get only the first value for each item in a multidimensional array?

Author Votes Δ
Grzegorz 4 +3.69
devpro 1 -0.05
Gal Silberman 1 -1.03
Girish Patidar 1 -1.14
Ann 1 -1.14
Last visited: Mar 29, 2016, 8:03:09 PM