StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
NullPointerException at add picture to gallery
| Author | Votes | Δ |
|---|---|---|
| Saheed | 1 | +3.94 |
| Er. Rakesh Prajapat | 0 | -3.94 |
Last visited: Apr 19, 2016, 10:53:29 PM