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Answers and rating deltas for
How to sum different fields in XSL when some might be null?
| Author | Votes | Δ |
|---|---|---|
| G. Ken Holman | 5 | +4.36 |
| Borodin | 2 | +0.49 |
| Kraz | 0 | -1.03 |
Last visited: Sep 14, 2014, 5:07:29 AM