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Answers and rating deltas for
Which design pattern allows abstraction of functionality based on runtime types?
| Author | Votes | Δ |
|---|---|---|
| Esko Luontola | 4 | +0.96 |
| nanda | 2 | +0.38 |
| Bramandia R. | 1 | -1.19 |
| Redlab | 1 | -0.60 |
| nanda | 0 | -1.12 |
| Anders Johansen | 0 | 0.00 |
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