Computer Programming

4 courses

Clean Code when Developing in Ruby

This course teaches you to write clear, maintainable, and efficient Ruby code. You’ll cover clean code principles, class handling, and key concepts like DRY, KISS, and SOLID, with practical examples to boost your confidence in crafting quality Ruby software.

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This learning path includes:

4 courses with bite-sized lessons and practices

18 engaging lessons in text and video formats

47 hands-on practices

One-on-one guidance from Cosmo, our AI tutor

Verified skills you'll gain

INTERMEDIATE

Computer Science Fundamentals

INTERMEDIATE

Collaboration and Code Review

Tools you'll use

Ruby

Trusted by learners working at top companies

5 lessons

12 practices

Clean Code Basics with Ruby

Learn the foundational principles of writing clean, maintainable code in Ruby. This course covers meaningful naming conventions, effective functions and methods, proper documentation, code formatting, and eliminating redundancies for a solid coding foundation.

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5 lessons

14 practices

Clean Coding with Classes in Ruby

Delve into clean coding practices for classes in Ruby. Understand how to design single responsibility classes, utilize encapsulation, manage constructors, and implement inheritance, overriding, and overloading methods effectively.

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4 lessons

9 practices

Clean Code with Multiple Classes in Ruby

Explore principles for maintaining clean code with multiple classes in Ruby. Learn about class collaboration, duck typing, managing dependencies, practicing polymorphism, and handling exceptions across classes.

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4 lessons

12 practices

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.

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Meet Cosmo: The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

Whether you’re leveling up or just starting out, find your next step here.