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InterviewSolution
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Explain The Difference Between Nsoperation Queue Concurrent And Non-concurrent? |
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Answer» In the context of an NSOperation OBJECT, which runs in an NSOperation Queue, the terms concurrent and non-concurrent do not necessarily refer to the side-by-side execution of THREADS. Instead, a non-concurrent operation is ONE that EXECUTES using the ENVIRONMENT that is provided for it while a concurrent operation is responsible for setting up its own execution environment. In the context of an NSOperation object, which runs in an NSOperation Queue, the terms concurrent and non-concurrent do not necessarily refer to the side-by-side execution of threads. Instead, a non-concurrent operation is one that executes using the environment that is provided for it while a concurrent operation is responsible for setting up its own execution environment. |
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