StackRating

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

Undefined method `stringify_keys' error using Rails 3

Author Votes Δ
Amit Sharma 1 +4.29
Sid 0 -4.29
Last visited: Jan 2, 2016, 2:56:02 PM