StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if a folder exists using PHP
| Author | Votes | Δ |
|---|---|---|
| edsonlp1 | 1 | +3.87 |
| Starx | 0 | -0.22 |
| Michael Bartel | 0 | -2.08 |
Last visited: Sep 14, 2014, 5:07:29 AM