StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
merge 2 regular expressions - get the first characters of a hyphenated string
| Author | Votes | Δ |
|---|---|---|
| Avinash Raj | 2 | +1.35 |
| Jotne | 1 | -1.35 |
Last visited: Apr 29, 2015, 3:30:46 PM