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    Answers and rating deltas for
    What is good way to check a key of a dictionary in python?
| Author | Votes | Δ | 
|---|---|---|
| AKS | 9 | +0.39 | 
| NNNN | 0 | -1.14 | 
| Laszlowaty | 0 | -0.69 | 
| Hassan Mehmood | 0 | -1.26 | 
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