StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How does one group and collect string-type array-items by any string-item's first 3 characters?
| Author | Votes | Δ |
|---|---|---|
| grreeenn | 2 | +3.70 |
| Peter Seliger | 0 | -0.46 |
Last visited: Nov 27, 2022, 9:27:33 PM