The following is the outline of the Ruby learning tutorial:
Part 1: Basics
- Introduction to Ruby
What is Ruby?
Ruby History and Development
Features and Benefits of Ruby
- Build the development environment
Install the Ruby interpreter
Configure the development environment
- First Ruby program
Hello World program
program structure
Compile and run the program
- Data Types and Variables
basic data type
Variable definition and initialization
constants and symbols
- Operators and Expressions
arithmetic operator
Logical Operators
assignment operator
Expression evaluation and type conversion
- control flow
if statement and unless statement
case statement
for loop and while loop
- Functions and parameter passing
Function definition and call
function return value
passing function parameters
Blocks and Iterators
- Arrays and Hashtables
Array definition and initialization
Array manipulation and traversal
Definition and operation of hash table
- strings and regular expressions
Definition and manipulation of strings
The concept and implementation of regular expressions
Regular expression matching and replacement
- symbols and classes
Definition and use of symbols
class definition and instantiation
instance variables and class variables
Part II: Object-Oriented Programming
- Encapsulation and inheritance
Encapsulation concept and implementation
Concept and Implementation of Inheritance
Method overloading and method overriding
- Polymorphism and modules
The concept and implementation of polymorphism
Definition and use of modules
The difference between include and extend
- Exception handling and file manipulation
The concept and use of exceptions
begin-rescue-end statement
File opening, reading and writing, and closing
- Ruby Standard Library and Gems
Components of the Ruby Standard Library
Concept and use of Ruby Gems
Common Ruby Gems Libraries
- Ruby on Rails
Concept and Development of Ruby on Rails
Architecture and Components of Rails
Common Features and Uses of Rails
Part Three: Advanced Topics
16. Metaprogramming and Reflection
Concept and Implementation of Metaprogramming
The concept and implementation of reflection
Dynamically define and modify classes and methods
- Concurrent programming and network programming
The concept and implementation of concurrent programming
Use of threads and coroutines
Fundamentals of sockets and network programming
- testing and debugging
Concepts and Methods of Testing
Unit Tests and Integration Tests
Debugging concepts and tools
- Performance Optimization and Code Style
Code optimization and refactoring
Program performance testing and optimization
Ruby coding style and conventions
- Other advanced topics
New features in Ruby 2.0, Ruby 2.1, and Ruby 2.2
How Ruby compares to other programming languages
Ruby's Future and Trends
The above is the outline of the Ruby learning tutorial, you can choose and learn according to your own needs and learning progress.