StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Render Prawn pdf and rqrcode display QR with Ruby on rails
| Author | Votes | Δ |
|---|---|---|
| Jose Cuerbo | 0 | 0.00 |
Last visited: May 1, 2015, 9:27:56 PM
| Author | Votes | Δ |
|---|---|---|
| Jose Cuerbo | 0 | 0.00 |