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Answers and rating deltas for
How do I return '' for an empty node's text() in XPath?
| Author | Votes | Δ |
|---|---|---|
| Tomalak | 5 | +1.99 |
| Dimitre Novatchev | 4 | -0.79 |
| Kevin Jonaitis | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM