As a beginner programmer starting to work with the Ruby technology, there are a few key things you should focus on learning in order to set yourself up for success. Here are five essential things that every beginner programmer should know when working with Ruby:
- Ruby syntax: It’s important to become familiar with the basic structure and syntax of the Ruby language. This includes learning how to define variables, create and manipulate arrays and hashes, and use loops and conditional statements.
- Ruby on Rails: Ruby on Rails is a popular web development framework built with Ruby, and it’s worth taking the time to learn how to use it. You’ll learn how to create web applications and build dynamic, interactive websites using Ruby on Rails.
- Object-oriented programming: Ruby is an object-oriented programming language, which means you’ll be working with classes and objects to create your programs. It’s important to understand the basics of object-oriented programming, including how to define classes, create objects, and use inheritance and polymorphism.
- Ruby gems: Ruby has a huge community of developers who have created a wide range of libraries and tools, known as “gems,” that you can use in your projects. It’s worth learning how to find and use these gems, as they can save you a lot of time and effort when developing your programs.
- Debugging and testing: No matter how experienced you are as a programmer, you’ll always need to debug and test your code to ensure it’s working correctly. It’s worth learning how to use Ruby’s built-in debugging tools, as well as tools like RSpec for testing your code.
Overall, these are just a few of the key things that every beginner programmer should focus on when starting to work with Ruby. By learning these fundamental concepts and skills, you’ll be well on your way to becoming a proficient Ruby developer.