Ruby

I started learning Ruby in 2020 with Launch School.

Portals

• Learning Tracks
• Split String into Characters
• Ruby’s Pass by Reference of the Value
• The inject and reduce Method
• Debugging with Pry
• Rubocop
• Ruby’s *Splat Operator
• Ruby’s Parallel Assignment
• Ruby’s case Statement Witout Comparison Value
• Calling zip with a block
• Search and Replace in Ruby
• Return the Last n Digits in Ruby
• Infinity in Ruby
• Difference between loop and each in Ruby
• Generating a List of Substrings
• Implicit Return Value of Method Invocations and Blocks
• Type of Variables
• Ruby Exceptions
• Getter/Setter Methods in Ruby
• Classes and Objects
• Fake Operators and Equality
• Blocks in Ruby
• Ruby’s Proc and its Scope
• Ruby’s Symbol
• Testing with Ruby
• Heredoc with Ruby
• Ruby’s Static Method
• rbenv Ruby versions and gems
• Ruby’s any? Method
• Ruby’s any? Method
• Ruby’s case Statement One Liner
• Ruby’s Comparable
• Difference Between sort and sort_by in Ruby
• Ruby’s gets and chomp
• Ruby’s format Method
• Ruby’s ::new Class
• Ruby’s casecmp? Method
• Ruby’s center Method
• Ruby’s delete and count Method
• Ruby’s gsub Method
• Substrings in Ruby
• Ruby Syntactical Sugar Pitfalls
• Ruby’s Ternary Operator
• Method Lookup Path
• Method with Block at Invocation
• Modules
• Deciding Whether Part of a Code is a Block or Not
• Polymorphism
• puts vs return
• What is self in Ruby
• while, until and for Loop