StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rename a file if already exists -php file upload
| Author | Votes | Δ |
|---|---|---|
| Professor Abronsius | 0 | -0.20 |
| Mayank Pandeyz | 0 | +0.20 |
Last visited: Jan 10, 2017, 7:57:02 AM