StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I extract the first paragraph of a PDF document using Perl's CAM::PDF?
Author | Votes | Δ |
---|---|---|
Chris Dolan | 1 | +4.59 |
Sinan Ünür | 0 | -0.57 |
Last visited: Sep 14, 2014, 5:07:29 AM