Answer Posted / Ramnandan

{"thread_pooling": "Thread pooling is a technique used in Ruby to manage a fixed number of threads. It helps minimize the overhead of creating and destroying threads, improving performance for applications that require concurrent processing.","thread_lifecycle": "In Ruby, a thread goes through several states during its lifecycle: new, running, blocked, dead. When a new thread is created, it enters the new state. Once started, it moves to the running state. If it encounters a blocking condition, it transitions to the blocked state. When the thread completes its task or encounters an error, it changes to the dead state."

Tell me the role of modules and mixins in ruby?

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