Ruby’s tap and yield_self methods are two powerful tools that can be used to chain method calls and transform data in a functional programming style. In this article, we will discuss how tap and yield_self work, and how they can be used in real-world scenarios.
Managing related threads with Ruby’s ThreadGroup: creating a group, adding threads, listing and joining them, and when grouping threads helps.
Using Ruby’s Queue for first-in, first-out data: creating a queue, the core push/pop methods, and how it fits thread-safe producer–consumer code.
How lazy enumerators work in Ruby: creating them with lazy and Enumerator::Lazy, chaining map/select/take, and when they save memory on large or infinite collections.
In Ruby, you can invoke, execute, or run Threads, Anonymous functions, Strings, and even methods that have been turned into objects. Let’s delve into the Callable and Runnable nature of Objects in Ruby.