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Answers and rating deltas for

Why do we check for null twice in Singleton lazy initialization?

Author Votes Δ
drzymala 2 +4.43
anubhava 1 +0.83
cockypup 0 -1.83
Grisha Weintraub 0 -0.83
Pradeep Pati 0 -0.33
Last visited: Sep 14, 2014, 5:07:29 AM