Applying Clean Code Principles in Ruby
Apply essential clean code principles, such as DRY, KISS, Law of Demeter, and SOLID. This course helps reinforce best practices through practical implementation and real-world examples in Ruby.
Lessons and practices
Lesson 1: Applying Clean Code Principles with Ruby: Embracing the DRY Principle
Applying DRY: Refactoring Code to Extract Methods
Variable Extraction and PI Centralization Task
Replace Temporary Variables with Query Methods in Ruby
Lesson 2: Applying Clean Code Principles with Ruby: Embracing the KISS Principle
Applying the KISS Principle to Simplify Code
Refactoring Leap Year Logic Using KISS Principle
Simplifying Palindrome Checker Using the KISS Principle
Lesson 3: Applying Clean Code Principles with Ruby: Understanding the Law of Demeter
Refactoring for the Law of Demeter in Ruby
Refactoring for Law of Demeter Compliance
Lesson 4: Applying Clean Code Principles with Ruby: Understanding the SOLID Principles
Refactoring for Single Responsibility Principle in Ruby
Redesigning Code for Open/Closed Principle in Ruby
Implementing Interface Segregation Principle in Ruby
Implementing Dependency Inversion Principle in a Printer System
Interested in this course? Learn and practice with Cosmo!
Practice is how you turn knowledge into actual skills.