StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Android firebase java.lang.NullPointerException: Attempt to invoke virtual method 'com.google.fi
| Author | Votes | Δ |
|---|---|---|
| Hugo Luna | 0 | +0.52 |
| Bob Snyder | 0 | -0.06 |
Last visited: Nov 2, 2017, 10:53:09 AM