StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
need to solve this Attempt to invoke virtual method on a null object reference im used firebase real
| Author | Votes | Δ |
|---|---|---|
| DHAVAL A. | 0 | -0.66 |
| Cyrille Con Morales | 0 | +0.66 |
Last visited: Dec 22, 2019, 3:27:20 AM