StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if a string contains ALL of required characters in php
| Author | Votes | Δ |
|---|---|---|
| ishegg | 2 | +1.16 |
| iainn | 0 | -1.00 |
| A. Iglesias | 0 | -1.31 |
Last visited: Jan 1, 2018, 12:01:29 AM