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Answers and rating deltas for
NoMethod Error undefined method `first_name' for nil:NilClass
Author
Votes
Δ
AOG
1
+4.15
Surya
0
-0.08
M.T Davis
0
+0.12
Mircea
-3
-3.67
Last visited: Nov 14, 2015, 9:00:27 PM