StackRating

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

how to avoid a faulty rollback migration in ruby?

Author Votes Δ
Vitalie 1 -0.27
klew 1 +0.27
nathanvda 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM