StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I emulate 'grep -B' functionality in Perl?
| Author | Votes | Δ |
|---|---|---|
| Zaid | 4 | +1.26 |
| Marius Kjeldahl | 2 | -1.83 |
| TLP | 2 | -1.03 |
Last visited: Sep 14, 2014, 5:07:29 AM