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Answers and rating deltas for

How can I delete keys by iterating over an array of hashes and by considering 2 hashes at a time?

Author Votes Δ
Todd A. Jacobs 1 -0.19
Cary Swoveland 1 +0.19
Kelvin 0 0.00
Last visited: Nov 27, 2022, 9:27:33 PM