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John Cinnamond

Ruby is easy to get started with but its behavior can quickly seem cryptic. This course shows you how Ruby really works and gives you the tools to understand any Ruby code.

This course is about three big ideas in Ruby: object-oriented programming, functional programming, and metaprogramming. Understanding how these ideas are implemented in Ruby, and how they can be combined, will unleash the full power of the language.

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What's inside

Syllabus

Introduction
Ruby is an Object-oriented Language
Functions
Metaprogramming
Read more

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Develops understanding of three programming paradigms: object-oriented, functional, and metaprogramming, which are fundamental for understanding any Ruby code
Taught by John Cinnamond, a seasoned instructor recognized for their work in Ruby programming
Covers metaprogramming, a powerful concept that enables learners to extend Ruby's capabilities and create custom solutions
Designed for learners with some experience in programming, as it assumes familiarity with basic programming concepts

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Ruby Beyond the Basics with these activities:
Review Object-oriented programming in Ruby
Refresh your understanding of object-oriented programming to enhance your comprehension of how Ruby implements this paradigm.
Show steps
  • Revisit the concepts of classes, objects, and inheritance
  • Review how to define and use methods within classes
  • Practice creating and manipulating objects
Write a Summary of Ruby's Key Concepts
Enhance your understanding by creating a written summary that condenses the key concepts and principles covered in the course.
Browse courses on Ruby
Show steps
  • Review the course materials
  • Identify the main ideas and concepts
  • Summarize each concept concisely
Explore Metaprogramming Concepts in Ruby
Enhance your understanding of metaprogramming by following guided tutorials that demonstrate how Ruby enables you to manipulate code as data.
Browse courses on Metaprogramming
Show steps
  • Find tutorials on Ruby metaprogramming techniques
  • Work through the tutorials, experimenting with code manipulation
  • Apply metaprogramming concepts to practical examples
Two other activities
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Show all five activities
Solve Ruby Coding Challenges
Strengthen your Ruby skills by solving coding challenges that test your understanding of object-oriented programming, functional programming, and metaprogramming.
Browse courses on Ruby
Show steps
  • Find online coding challenge platforms or resources
  • Select challenges that cover the key concepts of the course
  • Attempt to solve the challenges on your own
  • Review solutions and learn from your mistakes
Develop a Ruby Project
Solidify your learning by creating a practical Ruby project that incorporates object-oriented programming, functional programming, and metaprogramming concepts.
Show steps
  • Identify a project idea that aligns with the course topics
  • Design the project architecture and implementation
  • Write and test the Ruby code
  • Refine and document your project

Career center

Learners who complete Ruby Beyond the Basics will develop knowledge and skills that may be useful to these careers:
Software Engineer
Software Engineers are responsible for designing, developing, and maintaining software systems. This course, Ruby Beyond the Basics, can be very useful to Software Engineers because it teaches the fundamentals of Ruby, a popular programming language used in many software development projects. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Software Engineers to understand.
Web Developer
Web Developers design and develop websites and web applications. This course can be helpful to Web Developers because it teaches the fundamentals of Ruby, a popular programming language used in many web development projects. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Web Developers to understand.
Data Scientist
Data Scientists use data to solve business problems. This course may be useful to Data Scientists because it teaches the fundamentals of Ruby, a programming language that is increasingly used in data science. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Data Scientists to understand.
Software Tester
Software Testers are responsible for testing software to ensure that it meets requirements. This course may be useful to Software Testers because it teaches the fundamentals of Ruby, a programming language that is sometimes used in software testing. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Software Testers to understand.
Business Analyst
Business Analysts are responsible for analyzing business needs and developing solutions to meet those needs. This course may be useful to Business Analysts because it teaches the fundamentals of Ruby, a programming language that is sometimes used in business analysis. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Business Analysts to understand.
Security Analyst
Security Analysts are responsible for protecting computer systems and networks from security threats. This course may be useful to Security Analysts because it teaches the fundamentals of Ruby, a programming language that is sometimes used in security analysis. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Security Analysts to understand.
Project Manager
Project Managers are responsible for planning, executing, and closing projects. This course may be useful to Project Managers because it teaches the fundamentals of Ruby, a programming language that is sometimes used in project management. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Project Managers to understand.
Database Administrator
Database Administrators are responsible for managing and maintaining databases. This course may be useful to Database Administrators because it teaches the fundamentals of Ruby, a programming language that is sometimes used in database administration. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Database Administrators to understand.
IT Consultant
IT Consultants provide advice and guidance on IT matters. This course may be useful to IT Consultants because it teaches the fundamentals of Ruby, a programming language that is sometimes used in IT consulting. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for IT Consultants to understand.
Network Administrator
Network Administrators are responsible for managing and maintaining computer networks. This course may be useful to Network Administrators because it teaches the fundamentals of Ruby, a programming language that is sometimes used in network administration. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Network Administrators to understand.
Computer Scientist
Computer Scientists conduct research in the field of computer science. This course may be useful to Computer Scientists because it teaches the fundamentals of Ruby, a programming language that is sometimes used in computer science research. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Computer Scientists to understand.
Technical Writer
Technical Writers are responsible for writing technical documentation. This course may be useful to Technical Writers because it teaches the fundamentals of Ruby, a programming language that is sometimes used in technical writing. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Technical Writers to understand.
Systems Administrator
Systems Administrators are responsible for managing and maintaining computer systems. This course may be useful to Systems Administrators because it teaches the fundamentals of Ruby, a programming language that is sometimes used in systems administration. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Systems Administrators to understand.
Data Analyst
Data Analysts use data to solve business problems. This course may be useful to Data Analysts because it teaches the fundamentals of Ruby, a programming language that is increasingly used in data analysis. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Data Analysts to understand.
Machine Learning Engineer
Machine Learning Engineers design and develop machine learning models. This course may be useful to Machine Learning Engineers because it teaches the fundamentals of Ruby, a programming language that is increasingly used in machine learning. The course covers object-oriented programming, functional programming, and metaprogramming, which are all important concepts for Machine Learning Engineers to understand.

Reading list

We've selected 12 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Ruby Beyond the Basics.
Focuses on metaprogramming and the techniques that allow Ruby developers to extend the language and build DSLs.
Comprehensive reference guide to the Ruby programming language, covering the fundamentals and more advanced topics such as metaprogramming.
Is about writing idiomatic Ruby code and covers topics such as object-oriented programming, lambdas, and blocks.
Practical guide to object-oriented design in Ruby and teaches how to apply the fundamentals of object-oriented programming to real-world code.
Comprehensive guide to the Ruby programming language and provides a solid foundation for understanding the language's internals.
Is about writing robust and efficient Ruby code and covers topics such as memory management, performance optimization, and testing.

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