Learn to Code with Ruby Course Course

Module 1: Getting Started with Ruby

⏳ 30 minutes

• Installing Ruby, using IRB, and running .rb scripts

• Understanding the Ruby interpreter and basic REPL commands

Module 2: Core Data Types & Operations

⏳ 45 minutes

• Working with strings, numbers, and symbols

• Arrays and hashes: creation, access, and common methods

Module 3: Control Flow & Iteration

⏳ 1 hour

• Conditional logic: if, unless, case statements

• Looping with while, until, for, and enumerable methods (each, map, select)

Module 4: Methods, Blocks & Procs

⏳ 1 hour

• Defining methods, keyword arguments, and default values

• Passing blocks to methods, creating Procs and lambdas

Module 5: Object-Oriented Ruby

⏳ 1 hour

• Defining classes, instance vs. class methods, and attribute accessors

• Inheritance, modules as mixins, and encapsulation best practices

Module 6: Error Handling & Testing

⏳ 45 minutes

• Raising and rescuing exceptions, custom error classes

• Introduction to RSpec for behavior-driven development

Module 7: Gems & Dependency Management

⏳ 45 minutes

• Using Bundler to manage gem dependencies

• Building and publishing your own gem

Module 8: Capstone Project & Next Steps

⏳ 1 hour

• Developing a small CLI application (e.g., task manager or contact book)

• Resources for Rails, Sinatra, and advanced Ruby ecosystems

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