StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if NOT NULL constraint exists
| Author | Votes | Δ |
|---|---|---|
| Dave Markle | 14 | +0.93 |
| Marc Gravell | 1 | -0.47 |
| Rick Kierner | 1 | +1.30 |
| Mladen Prajdic | 0 | -2.31 |
| mson | 0 | -2.68 |
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