[RubyDesignPattern] simplelogger
[RubyDesignPattern] make simplelogger Singleton
[RubyDesignPattern] make :new method to private class method
[RubyDesignPattern] Singleton module (Ruby standard lib)
[RubyDesignPattern] singleton trap and Ruby as a language
[RubyDesignPattern] Need-to-Know refactoring
[RubyDesignPattern] Factory pattern
[RubyDesignPattern] Builder pattern
[RubyDesignPattern] Polymorphic Builder
[RubyDesignPattern] implement magic method using method_missing
[RubyDesignPattern] Interpreter pattern
move interpreter.rb into ruby-design-pattern dir
[RubyDesignPattern] backup DSL
[RubyDesignPattern] better DSL
[RubyDesignPattern] meta programming
Merge pull request #1 from memerelics/ruby-design-pattern

『Rubyによるデザインパターン』