Greg Heo • 1/15/2019

Fun With Flags

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This technical article discusses concurrency and synchronization in software development, using the analogy of flag semaphores. It explains how semaphores function as communication tools for coordinating tasks, threads, or queues, covering binary semaphores and those with higher values to control resource access, with examples in Swift.

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#concurrency #Threading #Synchronization
Fun With Flags

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