StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
rails 4 validates presence and length on the same parameter
| Author | Votes | Δ |
|---|---|---|
| Mohammad AbuShady | 2 | +0.52 |
| Andres Ehrenpreis | 0 | -4.17 |
Last visited: Jan 2, 2016, 3:59:50 AM