Percent notation in Ruby - DeepSource

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new Object Oriented language and balanced it with functional and imperative programming. One of the main goals of Ruby is developer happiness, which is fulfilled by having a syntax that is easy to understand, an ecosystem that makes it easy to manage dependencies, and freedom to do the same thing in different ways.