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Provides a client-side TCP socket.
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Uses a one-way hash function to turn an arbitrary number of bytes into a
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UUID is an immutable representation of a 128-bit universally unique identifier
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
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This class provides random read access to a zip file. You pay more to read the
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A generic Abstract Window Toolkit(AWT) container object is a component that can
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