The Ruby on Rails lesson explains the fundamental and more complex concepts. Our Ruby on Rails tutorial is made for both beginners and experts. A server-side web application development framework is called Ruby on Rails. David Heinemeier Hansson is the author. All topics related to Ruby on Rails Course, including features, MVC, Router, Scaffolding, Views, the Hello World example, bundlers, migrations, layout, the CRUD example, interview questions, etc. are covered in this course.
David Heinemeier Hansson created Ruby on Rails, a server-side framework for building web applications. In comparison to other languages and frameworks, it enables you to write less code. It comes with everything required to build MVC-based database-backed web applications.
It is opinionated software. There are two major guiding principles:
• DRY stands for "Don't Repeat Yourself," which is a software development philosophy that asserts, "Every piece of knowledge must have an authoritative, clear, singular representation within a system. The code will be easier to maintain, more extendable, and less buggy if the same section does not recur.
• (CoC) Convention Over Configuration It offers several viewpoints on the finest methods for carrying out a variety of tasks in a web application.
Ruby on Rails History
Ruby on Rails creation
David Heinemeier Hansson is credited with creating Ruby on Rails (DHH). He was developing a Ruby project management tool while employed by the 37signals (now Basecamp) company. He developed the bespoke web framework Ruby on Rails to hasten the procedure. Rails is another name for it.
Ruby on Rails release
In July 2004, he first made it available as open source, although he did not disclose the commit privileges until February 2005. The Apple Corporation stated in August 2006 that Mac OS X 10.5 "Leopard" would include Ruby on Rails.
Rails version 2.3 was published on March 15, 2009. Significant new advancements in templates, engines, Rack, and hierarchical model forms were also introduced.
Merb, a new web application framework, was introduced on December 23, 2008. The Merb project and Rails declared that they would collaborate to include the greatest Merb ideas in Rails 3. It put an end to the needless code duplication in both frameworks.
Ruby on Rails in present
Released on December 21st, 2016 was Rails 5.0.1. Action cable, Turbolinks 5, and API mode were all introduced.