StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I determine if a file is a PDF file?
| Author | Votes | Δ |
|---|---|---|
| NinjaCross | 6 | 0.00 |
| Persimmonium | 3 | +4.15 |
| cherouvim | 2 | 0.00 |
| cagcowboy | 2 | -0.35 |
| Sheel | 1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM