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Ruby is an Object Oriented Programming (OOP) language and custom classes and modules can be defined to improve how code is organized with the aim to make it easier to maintain and add new features.

This is a prototypical implementation of Extension Classes for Ruby. Extension Classes allow classes to define class extensions (i.e., method additions and method refinements) for other classes.

In application development using Ruby, there are many situations where you might feel, "It would be convenient if I could directly add my own processing to standard classes like strings or arrays." In ...

classes = VM.all_classes counts = VM.instance_counts(classes) classes.zip(counts) VirtualMachine.all_classes gives you a list (a java.util.List, but we make those behave mostly like a Ruby Array) of ...

In Ruby system development, you may encounter situations where you want to uniformly change or extend the existing behavior provided by standard classes or external ...