StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to create PDF with header / footer using IO.popen and wkhtmltopdf in rails 3
| Author | Votes | Δ |
|---|---|---|
| GBD | 3 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM