StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
php, key check on NULL variable gets set, how to?
| Author | Votes | Δ |
|---|---|---|
| masterFly | 1 | +4.24 |
| Hadi Susanto | 0 | -2.09 |
| Fred B | 0 | -2.16 |
Last visited: Mar 24, 2017, 5:58:22 AM