• Software
      • Computing
        • 外付け脳 (exobrain)

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#
  • Type of Variables#
  • Ruby Exceptions#
  • Getter/Setter Methods in Ruby#
  • 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#
2020-08-02

Backlinks

  • Deciding Whether Part of a Code is a Block or Not
    • In Ruby#, variable scope is defined by a block (see Local Variable Scope). A block is usually delimited by curly brace {} or do/end pair.

Uplinks

  • Software#
    • Ruby# The programming language I use to learn programming.
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