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- index - Documentation for Ruby 4. 1
Ruby Documentation Welcome to the official Ruby programming language documentation Getting Started New to Ruby? Start with our Getting Started Guide Core Classes and Modules Explore the essential classes and modules: String - Text manipulation and string utilities Symbol - Named identifiers inside the Ruby interpreter
- Ruby in Twenty Minutes
Ruby comes with a program that will show the results of any Ruby statements you feed it Playing with Ruby code in interactive sessions like this is a terrific way to learn the language
- index - Documentation for Ruby 3. 4
Ruby Documentation Welcome to the official Ruby programming language documentation Getting Started New to Ruby? Start with our Getting Started Guide Core Classes and Modules Explore the essential classes and modules: String - Text manipulation and string utilities Symbol - Named identifiers inside the Ruby interpreter
- Ruby 3. 5. 0 preview1 Released | Ruby - Ruby Programming Language
Ruby was first developed by Matz (Yukihiro Matsumoto) in 1993, and is now developed as Open Source It runs on multiple platforms and is used all over the world especially for web development
- Official Ruby FAQ
Like Smalltalk, everything in Ruby is an object, and Ruby has blocks, iterators, meta-classes and other good stuff You can use Ruby to write servers, experiment with prototypes, and for everyday programming tasks
- class Regexp - Documentation for Ruby 4. 1
Identical regexp can or cannot run in linear time depending on your ruby binary Neither forward nor backward compatibility is guaranteed about the return value of this method
- operators - Documentation for Ruby 4. 1
Operators In Ruby, operators such as +, are defined as methods on the class Literals define their methods within the lower level, C language String class, for example Ruby objects can define or overload their own implementation for most operators Here is an example:
- control_expressions - Documentation for Ruby 4. 1
Ruby’s grammar differentiates between statements and expressions All expressions are statements (an expression is a type of statement), but not all statements are expressions
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