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Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

$2,800 sounds high when compared to instructional Ruby Meetups and Skillshare classes in the $0-$50 range. Ruby Nuby is a free collaborative meetup / support group for aspiring Rubyists; local Rubyist ...

In Ruby, classes and objects are the building blocks of object-oriented programming. They allow you to model real-world entities, encapsulate data, and define behavior through methods. A class in Ruby ...

Ruby is an object-oriented programming language in which everything is defined by a class. We can use the classes that Ruby defines to create objects that can be manipulated to perform logic. We can ...

The -J-Djruby.reify.classes bit I talked about in my first post. It makes Ruby classes show up as Java classes for purposes of heap inspection. The rest is just running the server in production mode.

The names of many Java standard classes overlap with the names of Ruby classes. To resolve collisions, pass a code block into the include_class function, returning a new name for the Java class, and ...