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Answers and rating deltas for
How can I use the Xpath function 'contains()' to return nothing if it's search param is blank or ...
| Author | Votes | Δ |
|---|---|---|
| Mads Hansen | 1 | +0.40 |
| C. M. Sperberg-McQueen | 0 | -3.18 |
| Futile32 | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM