StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I test whether a single character is lower case in PHP?
| Author | Votes | Δ |
|---|---|---|
| ircmaxell | 2 | +0.56 |
| Stefan Gehrig | 2 | +1.07 |
| alexn | 1 | -1.62 |
Last visited: Sep 14, 2014, 5:07:29 AM