But since stateless code is rare in Ruby, you may wonder if learning about self-mixins really bought us that much. As it turns out, the technique can also be used in more stateful scenarios when you ...

You can think modules as “libraries” providing common functionality you can “import” when you need. In Ruby, a module is defined using the module keyword that is then followed by the name of the ...

Memorable must be loaded first, so that as Ruby when loads Artist, Memorable::ClassInstances is already defined. Our spec_helper file, which is required by each individual spec file, required only ...

Ruby Code's Organization and Reusability with Modules! 💎🔄 A Module is a collection of methods, constants, and class variables. Modules are defined as a class but with the module keyword, not the ...

Perl, Python, and Ruby modules can ease development for large projects, but Bash is simpler and better for many tasks Last week I talked a bit about how best to protect against the vagaries of human ...