StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP: Check if link is image and check if exists
| Author | Votes | Δ |
|---|---|---|
| Davey | 1 | +4.05 |
| Web App Developer Freelance | 0 | -4.05 |
Last visited: Feb 18, 2017, 5:34:07 AM