StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is it possible for rails to save multiple data type in same db column?
Author | Votes | Δ |
---|---|---|
kikito | 1 | +4.81 |
Damien MATHIEU | 0 | -0.60 |
Last visited: Sep 14, 2014, 5:07:29 AM