StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Add substring at beginning of string if doesn't exist (php)
| Author | Votes | Δ |
|---|---|---|
| Always Sunny | 1 | +0.01 |
| Rahul | 1 | -0.01 |
Last visited: Oct 21, 2019, 3:17:49 PM