StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Find out if a directory exists in php
| Author | Votes | Δ |
|---|---|---|
| Dominic Rodger | 7 | +1.75 |
| Joseph Mastey | 0 | -1.75 |
Last visited: Sep 14, 2014, 5:07:29 AM