StackRating

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

How to solve rake db:migrate error in RoR?

Author Votes Δ
lime 1 +3.81
Mostafa Hussein 0 -3.81
Last visited: Sep 14, 2014, 5:07:29 AM