StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Validating if a POST value is either an email or 8-digit number in PHP
| Author | Votes | Δ |
|---|---|---|
| Alex Efimov | 1 | +3.88 |
| Chris | -1 | -3.88 |
Last visited: Jun 24, 2017, 4:58:10 PM