StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to detect whether serial port is in use or not in .net
| Author | Votes | Δ |
|---|---|---|
| Paul Nathan | 2 | +4.08 |
| Windows programmer | 0 | -4.08 |
Last visited: Sep 14, 2014, 5:07:29 AM