StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Hierarchical query when used as sub query gives : ORA-00911: invalid character
Author | Votes | Δ |
---|---|---|
Egor Skriptunoff | 2 | +3.79 |
Fortega | 1 | -0.47 |
Last visited: Sep 14, 2014, 5:07:29 AM