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Answers and rating deltas for

returns 'undefined variable' even the variable is exist

Author Votes Δ
harigorana 3 +4.28
Vikash 1 -1.21
KiwiJuicer 1 -1.33
Alexey Mezenin 1 -0.22
Last visited: Feb 4, 2017, 7:07:11 PM