Singleton rule questions (do not allow to create copy and deserialization)
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Published on 2010-04-28T13:17:23Z
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2010/04/28
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Hi, Reading some article about singleton, I stopped at the point saying: "Do not allow to crate copy of existing instance". I realized that I do not know how would I do that! Could you tell me, please, how could I copy existing instance of class? And the second one: deserializaition. How it could be dangerous?
And for both - how to deny creating copies or deserialization? Thanks
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