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A comment on “Node.js is one of the worst things to happen to the software industry” (2012). Parent comment

Re:“Node.js is one of the worst things to happen to the soft... by shawkinaw on Tuesday August 23, 2016 @10:49AM (#12344144)
> Riddle me this, how would a Map be implemented if Null was stripped from Java?

Optionals.

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