StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NullPointerException when trying to open ZXingScannerView
| Author | Votes | Δ |
|---|---|---|
| OneCricketeer | 2 | +1.69 |
| Arpan Sharma | 1 | -1.69 |
Last visited: Jun 24, 2017, 4:58:10 PM