StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
"Undefined index" when trying uploading file using PHP
| Author | Votes | Δ |
|---|---|---|
| DavidS | 3 | +3.87 |
| Sumit Neema | 0 | -3.87 |
Last visited: Sep 14, 2014, 5:07:29 AM