StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Laravel query builder - Select elements unique or null on specific column
| Author | Votes | Δ |
|---|---|---|
| Saumya Rastogi | 3 | +2.04 |
| Amit Gupta | 2 | -1.38 |
Last visited: Mar 15, 2017, 5:08:11 PM