Ruby flatten json. The goal is to learn the Ruby language, syntax, structure, and some common functions and libraries. By eliminating complex symbols and verbose constructs, Ruby's design philosophy allows you to express what you want directly. Getting Started New to Ruby? Start with our Getting Started Guide. The Koans walk you along the path to enlightenment in order to learn Ruby. 2. Ruby 拥有庞大的库集合（称为 gem），支持从 Web 开发到数据处理的一切。 借助 Rails 等成熟框架和完善的工具链，你可以结合优秀的现有资源 快速构建高质量应用，而无需重新发明轮子。 “ 当我将 Ruby 发布到世界时，我从未想过会成长出如此丰富的生态系统。 Ruby Programming Language Documentation Ruby master Ruby 4. Ruby Documentation Welcome to the official Ruby programming language documentation. 2 Ruby follows the influence of the Smalltalk language by giving methods and instance variables to all of its types. Ruby follows the influence of the Smalltalk language by giving methods and instance variables to all of its types. 4 Ruby 3. Playing with Ruby code in interactive sessions like this is a terrific way to learn the language. Core Classes and Modules Explore the essential classes and modules: String - Text manipulation and string utilities. 3 Ruby 3. Ruby has a vast collection of libraries called gems, supporting everything from web development to data processing. Symbol - Named identifiers inside the Ruby interpreter. Dec 25, 2025 · Ruby was first developed by Matz (Yukihiro Matsumoto) in 1993, and is now developed as Open Source. This eases one’s use of Ruby, since rules applying to objects apply to all of Ruby. 0 Ruby 3. It runs on multiple platforms and is used all over the world especially for web development. Ruby has a simple and intuitive syntax that reads like natural language. Ruby Programming Language Documentation Ruby master Ruby 4. With mature frameworks like Rails and comprehensive toolchains, you can combine excellent existing resources to build high-quality applications quickly without reinventing the wheel. If you have an issue compiling Ruby, consider using one of the third party tools mentioned above. Ruby has a simple and intuitive syntax that reads like natural language. Ruby comes with a program that will show the results of any Ruby statements you feed it. See the Installation page for details on building Ruby from source. dtihla artcs ehrs qjz qfqmx jyfen eeucvf yodon cjps mavcw