StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
how to validate textfield that allows . only once with in the textfield
| Author | Votes | Δ |
|---|---|---|
| EmptyStack | 4 | +3.45 |
| Robin | 0 | -3.45 |
Last visited: Sep 14, 2014, 5:07:29 AM