Imagine you’re waiting in line to buy the latest Apple product, getting a movie ticket, or to pay for your groceries.
These are queues!
You can use queues in your Ruby projects.
How?
Queues allow you to process things in order of arrival, so they can be helpful for anything that requires things to be given priority the longer they have been waiting for.
You can use a queue when you need to process work in FIFO (first-in-first-out) order. There are two ways to implement a queue, using an array, or using the Queue class.
You always provide great content, simple enough to digest. With so much to learn, you present the knowledge in digestible chunks. Thanks man, good work.