StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Thread to check if a file exists throws NullPointerException
| Author | Votes | Δ |
|---|---|---|
| user207421 | 0 | +0.46 |
| Hiccup | -1 | -1.90 |
| Milad | -1 | -1.80 |
Last visited: Jun 24, 2017, 4:03:14 PM