StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What was wrong in this command I always got this error #1241 - Operand should contain 1 column(s)
| Author | Votes | Δ |
|---|---|---|
| Deepak | 1 | 0.00 |
Last visited: Sep 5, 2020, 12:36:14 PM