![]() ![]() They ensure that Ruby continues to be an adaptable, forward-thinking language that keeps pace with the ever-changing tech landscape. This abstraction allows developers to focus on problem-solving and application logic, rather than the nitty-gritty of memory management and processor utilization.Īs an open-source project, Ruby benefits from an active and passionate community of developers who contribute to its evolution and maintenance. In the world of programming languages, Ruby is considered high level because it abstracts away many of the complicated, low-level details that developers would otherwise have to manage manually. This lends Ruby a great deal of flexibility, as code can be altered and executed on the fly. It’s also interpreted, meaning the code is processed at runtime rather than being pre-compiled. Being object-oriented means it emphasizes objects - self-contained modules of code that bundle behavior (methods) and state (attributes). Ruby is a dynamic, open-source, object-oriented programming language. It has nurtured one of the world’s most popular web development frameworks, Ruby on Rails, and has influenced a multitude of other programming languages.īut what makes Ruby a gem in the vast world of programming languages? What are its key features and benefits, and where is it most commonly used? Let’s find out. Now 30 years old, Ruby has transformed from an obscure, niche language into a powerhouse of the programming world. Frustrated with the rigidity of existing languages, he dreamt of a language that was not only practical but also enjoyable to use. Matz, a computer scientist who was more interested in humans than machines, set out to design a language that would make programmers happy and productive. ![]() Ruby’s story began in 1993 in Japan, with a man named Yukihiro Matsumoto, often referred to as “Matz”. Enter Ruby, a programming language born out of a sheer desire for a more joyful coding experience. A language whose sole intention was not just to serve the cold, hard logic of machines, but to cater to the human mind and heart behind the code. To generate guides for the Kindle, use the following rake task: Please set `WARNINGS=1` when generating guides to detect them. Particularly, titles get an ID generated from their content and this often leads to duplicates. If you want to see all the environment variables you can use to configure the generation script just run: `source/es`) and use the `GUIDES_LANGUAGE` environment variable:īundle exec rake guides:generate GUIDES_LANGUAGE=es If you want to generate guides in a language other than English, you can keep them in a separate directory under `source` (eg. This detects duplicate IDs and warns about broken internal links. It is also recommended that you work with `WARNINGS=1`. To force processing all the guides, pass `ALL=1`. To process `my_guide.md` and nothing else use the `ONLY` environment variable:īundle exec rake guides:generate ONLY=my_guideīy default, guides that have not been modified are not processed, so `ONLY` is rarely needed in practice. To generate all the guides, just `cd` into the `guides` directory, run `bundle install` and execute: To install the latest version of Bundler, simply run the `gem install bundler` command As of this writing, you must install Bundler 1.3.5 on your device. * (api_documentation_guidelines.html#fonts)īefore generating the guides, make sure that you have the latest version of Bundler installed on your system. ![]() * (api_documentation_guidelines.html#filenames) * (api_documentation_guidelines.html#example-code) * (api_documentation_guidelines.html#wording) ![]() Please have a look at these particular sections of the (api_documentation_guidelines.html): The guides and the API should be coherent and consistent where appropriate. Use the same typography as in regular text: However, the generated HTML output will have the heading tag starting from ``.Ĭapitalize all words except for internal articles, prepositions, conjunctions, and forms of the verb to be:The title of every guide uses `h1` guide sections use `h2` subsections `h3` etc. The prologue should tell the reader what the guide is about, and what they will learn. There is comprehensive (), a ().Įach guide should start with motivational text at the top (that's the little introduction in the blue area). * About the conventions to be used in Rails documentation.Ĥ. This guide follows itself in a graceful loop, serving itself as an example. This guide documents guidelines for writing Ruby on Rails Guides. ![]()
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