Question

What is threadpoolSize? How can we use it? ​

Answer 1

In computer programming, a thread pool is a software design pattern for achieving concurrency of execution in a computer program. Often also called a replicated workers or worker-crew model, a thread pool maintains multiple threads waiting for tasks to be allocated for concurrent execution by the supervising program.Thread Pools are useful when you need to limit the number of threads running in your application at the same time. As soon as the pool has any idle threads the task is assigned to one of them and executed. Internally the tasks are inserted into a Blocking Queue which the threads in the pool are dequeuing from.

${\large{\mathcal{\red{Have \: a \: nice \: day \: ahead}}}}$