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An open source programming language that focuses on simplicity and productivity. The syntax of Ruby language is elegant which is natural to read and easy to write.......
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Ruby on Rails is an open source web application framework for the Ruby programming language.......
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The Ruby standard library extends the foundation of the Ruby built-in library with classes and abstractions for a variety of programming needs.....
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Ruby is an object oriented language and every object oriented language tends to allocate many objects during execution of the program........
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RUBYOPT, RUBYLIB, RUBYPATH, RUBYSHELL, RUBYLIB_PREFIX......
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Interpolation is the process of inserting a string into a literal......
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Ruby uses the super keyword to call the superclass implementation of the current method.......
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Reuire() loads and processes the Ruby code from a separate file, including whatever classes, modules, methods, and constants are in that file into the current scope......
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If you declare one variable as global we can access any where, where as class variable visibility only in the class.......
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False is a boolean datatype, Nil is not a data type........
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