StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Devise 1.5 + Omniauth 1.0 + Facebook: undefined method `extra`

Author Votes Δ
Alexey 2 0.00
Yuichi Nakano 1 0.00
Ralph Allen 1 0.00
Last visited: Sep 14, 2014, 5:07:29 AM