StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
laravel 5.7 Error: Call to a member function save() on null
| Author | Votes | Δ |
|---|---|---|
| ceejayoz | 7 | +0.43 |
| George Hanson | 2 | -3.40 |
Last visited: Jun 17, 2019, 2:59:36 PM