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Answers and rating deltas for
appengine: how can I check if a property from an entity exists in the datastore?
| Author | Votes | Δ |
|---|---|---|
| schettino72 | 0 | +0.54 |
| PanosJee | 0 | +0.89 |
| Nick Johnson | 0 | -0.16 |
| systempuntoout | 0 | -0.01 |
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