StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP: How to find the beginning and end of a substring in a string?
| Author | Votes | Δ |
|---|---|---|
| NullUserException | 1 | +0.49 |
| Karthik | 0 | -0.30 |
| Aaron Anodide | 0 | -1.53 |
Last visited: Sep 14, 2014, 5:07:29 AM