StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Index on column with 70% of empty values: Use null or empty value?
| Author | Votes | Δ |
|---|---|---|
| Rick James | 0 | +0.09 |
| oysteing | 0 | -0.69 |
Last visited: Mar 18, 2016, 3:48:13 PM