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      The key thing was understanding how the java garbage collector worked.

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      Sigiloso

      31 de ago. de 2010

      It scans the stack, looking for pointers into the heap. Any object in the heap with no pointer is unused.

      Sigiloso

      4 de jun. de 2012

      I don't understand why allegedly brilliant programmers keep asking this question. There is no single way garbage collection works because the JVMS doesn't even require garbage collection. It's JVM dependent.

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