Embark on a guided journey to create a new Ruby on Rails application from scratch. Explore the power of Rails and begin your web development adventure today! — What’s Ruby on Rails? Before we dive into the magic of creating a new Rails app, let’s talk about what makes Ruby on Rails so special. Rails is a web application framework that’s all about programmer happiness. It’s designed to make your life as a developer easier, more productive, and, dare I say, enjoyable.

Ruby OOP fundamentals: Create classes, define methods, and unleash coding superpowers! — Hello there! I’m here to take you on a thrilling journey into the world of object-oriented programming (OOP) in Ruby. OOP is the heart and soul of Ruby, and it’s what makes this language both elegant and powerful. In this adventure, we'll explore the core concepts of OOP, from objects…

Discover how to handle errors like a pro in Ruby! Learn the best ways to deal with common coding mistakes and make your programs more reliable and robust. — The language that prides itself on being both beautiful and pragmatic. Exception handling in Ruby is like the safety net of a trapeze artist. It’s not just about catching errors; it’s about doing it gracefully and with style. Today, we’re going to embark on an exhilarating journey through the enchanting…

Learn how to create structured and reusable code, master attributes, methods, and inheritance, and harness the power of object-oriented programming in Ruby. — Ruby, known for its elegant syntax and object-oriented paradigm, offers a robust class and object system that forms the foundation of its programming model. Understanding classes and objects is essential for any Ruby developer, as they enable you to create structured, reusable, and efficient code. …

Learn everything you need to know about Ruby methods, including their syntax, usage, and best practices. Explore code snippets and examples to deepen your understanding. — Introduction Ruby is a powerful programming language known for its simplicity and elegance. One of the key features that make Ruby so versatile is its extensive use of methods. In this article, we will dive deep into the world of Ruby methods, exploring their syntax, usage, and best practices. …

Learn how control flow and looping work in Ruby and how to effectively use them in your code. Explore code snippets and examples to enhance your understanding. — Control flow and looping are essential concepts in Ruby programming that allow you to control the execution of your code based on certain conditions. Understanding how these mechanisms work is crucial for writing efficient and effective Ruby code. …

Learn about the different data types in Ruby and how to use them effectively. Explore code snippets and examples to enhance your understanding. — Ruby is a powerful programming language that offers a wide range of data types to handle various kinds of information. Understanding these data types is crucial for writing efficient and error-free code. …

Learn everything you need to know about Ruby variables in this comprehensive guide. Understand the different types of variables, their scope, and how to use them effectively in your Ruby programs. — Introduction Ruby is a powerful programming language that offers a wide range of features to developers. One of the fundamental concepts in Ruby is variables. In this comprehensive guide, we will explore everything you need to know about Ruby variables.

A deep dive into connecting to multiple databases with Ruby on Rails exploring multiple use-cases such as read-replicas and reading from legacy sources. — Rails 6 came out towards the end of 2019 and brought a lot of goodies. Among them was the announcement that Rails will now offer native support for multiple database connections. Sadly, it took me 3 years to find a good use case for this feature, but towards the end…