newzpanuwat / rubywithlynda

:sos:Ruby Lecture Fundamentals with Lynda.com

Hi!!, This is Ruby Practicing with Lynda.com

Back to Basic of Ruby which every Ruby on Rails Developers should to know.

This repository , I'll write something I've learned from Lynda.com about Ruby language, So in this lecture (or whatever u want to call) problaby not focus on many details or deep dive about the fundametals, But I'm JUST Focus on core content each topic only.

reference : https://www.lynda.com/Ruby-tutorials/

Ruby object types

• Objects
• Variables
• Integers
• Float
• String
• Arrays
• Hashes
• Symbols
• Booleans
• Ranges
• Constants

Control Structures

• Conditionals: if, else, elsif
• Conditionals: unless, case
• Loops
• Iterators

Code Blocks

• What is a code blocks ?
• Find
• Merge
• Collect
• Sort
• Inject

Methods

• Defining and calling methods
• Variable scope in methods
• Arguments
• Argument default values
• Return value
• Operators are also methods

Classes

• Defining and using classes
• Instances
• Attributes
• Reader/writer methods
• Atrribute methods
• Initialize methods
• Class methods
• Class attributes
• Class reader/writer methods
• Inheritance
• Subclass overiding
• Accessing the superclass

Modules

• Namespacing
• Minxins
• Load, require,and include
• Enumerable as a mixin

Working with Files

• Input/output basics
• File system basics
• File paths
• Accessing files
• Writing to files
• Reading from files
• File pointer
• Renaming and deleting files
• Examining file details
• Working with directories

Ruby Project: Creating the Food Finder

• Project overview
• Application paths
• Guide class
• Restaurant class
• Accessing the restaurant file
• Handleing Input In the action loop
• Limiting Input
• Improving output
• Finding restaurants
• Sorting

Conclusion

• Goodbye