StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Should I collect and store the type of credit card (e.g. Visa) or determine it via the number?
| Author | Votes | Δ |
|---|---|---|
| Alex K. | 0 | 0.00 |
Last visited: Apr 28, 2015, 7:46:42 PM