StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
In Rails, How do I validates_uniqueness_of :field with a scope of last 6 months
| Author | Votes | Δ |
|---|---|---|
| Daniel Vandersluis | 7 | +4.00 |
| jonnii | 1 | -0.50 |
Last visited: Sep 14, 2014, 5:07:29 AM