StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Laravel Validate if there is already a record with similar combination of two columns
| Author | Votes | Δ |
|---|---|---|
| fakemeta | 2 | +3.70 |
| akshay kishore | 1 | -0.19 |
| RAUSHAN KUMAR | 0 | -0.44 |
Last visited: Jan 1, 2019, 8:55:20 AM