StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check the specific number of occurrences of a single character in a string with regex
| Author | Votes | Δ |
|---|---|---|
| The fourth bird | 3 | +1.93 |
| Jan | 1 | -1.93 |
Last visited: May 17, 2018, 1:13:27 PM