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Answers and rating deltas for

Can a StringBuffer be used as a key in a HashMap?

Author Votes Δ
arshajii 2 +0.82
Maarten Bodewes 1 +0.95
Little Santi 0 -0.73
Marcelo 0 -1.04
Last visited: Jan 3, 2016, 9:42:40 AM