¿Qué es Ruby on Rails y en qué se diferencia de Ruby?

Ruby is a dynamic programming language renowned for its developer-friendly syntax and emphasis on productivity. Ruby on Rails, a popular web application framework, has significantly contributed to Ruby's rise in popularity. In fact, many developers are initially drawn to Ruby due to Rails, often learning the language through the framework. While Ruby on Rails is a powerful tool for building web applications, Ruby can be used for a variety of other tasks. For instance, the popular package manager Homebrew is written entirely in Ruby. Additionally, Ruby is well-suited for creating command-line tools, scripts, and other utilities. Rails is still getting stronger and making very good additions to their framework to remain on top choice.

Ruby is like the Swiss Army knife of programming languages. Created in 1995 by Yukihiro "Matz" Matsumoto, it's all about making coding fun and efficient. Think of Ruby as your coding buddy – it's friendly, flexible, and you can use it for just about anything from web apps to data science. Plus, its elegant syntax is like poetry for programmers.

Ruby is a pure object-oriented programming language. It has great documentation and community. Ruby syntax is very close to human language. It was created in 1995.

Ruby on Rails, affectionately known as Rails, is more like that specialized chef's knife. Born in 2004 from the mind of David Heinemeier Hansson, it's a framework that sits on top of Ruby. It's the go-to for web development, following the MVC (Model-View-Controller) pattern. Rails is all about making life simpler with its 'Convention over Configuration' mantra, meaning you can build something awesome with fewer lines of code.

Ruby on Rails is an open-source framework developed using the Ruby programming language and adheres to the model-view-controller design pattern. One of its most notable features is meta programming.

This question is something like "What is the difference between wood and wooden cubes" =) Ruby on Rails are written in Ruby. The framework is written in a language. This language can be used to write another framework or any other code. And the framework is great for creating web applications. It scales easily, is beautifully structured and is open to expansion by a variety of libraries, which are called `gems` here.

Imagine Ruby as clay - you can mold it into anything. Ruby on Rails, however, is like a pre-built pottery kit; it's designed specifically for web development. Ruby offers flexibility and freedom, while Rails provides structure and speed for web apps.

Ruby is the programming language you write to execute code, and Ruby on Rails is the framework, or so-called "template" or tool to develop applications written in Ruby and other languages. It can be an MVC framework that provides a model, view, controller, oriented around an object.

Ruby is great selection because it has Clean and easy-to-read syntax, which makes it beginner-friendly and great for rapid development. 2. Ruby has Strong community support and a wealth of libraries and frameworks, such as Ruby on Rails, which can speed up development. 3. Object-oriented programming features, which allow for code reusability and organization. 4. Cross-platform compatibility, so code written in Ruby can run on various operating systems. 5. Extensive usage in web development, automation, and scripting, making it a versatile language for various applications. These are just a few of the many benefits of using Ruby for software development.

I recommend taking a course on Udemy. You should choose the Ubuntu operating system and install Ruby using asdf, and then install Rails. Ruby on Rails has a built-in SQLite database, but if you prefer, you can also install PostgreSQL or MySQL. I recommend referring to the GoRails article, which provides a very good description as well. Additionally, you should follow the Ruby on Rails documentation for more information.

Yeah! Many years ago I asked the same question! I found the book "Ruby on Rails Tutorial: Learn Web Development With Rails". And it led me to the fairy world of Ruby on Rails! Many years later, I know that this language and framework can help us to create powerful applications which can bring a lot of benefits for their owners.