StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to add restrictions to a PDF file so it will be locked and unavailable for editing or copying...
| Author | Votes | Δ |
|---|---|---|
| KenS | 1 | +0.41 |
| Hugo Moreno | -1 | -3.27 |
Last visited: Sep 14, 2014, 5:07:29 AM