Ruby On Rails preguntas y respuestas de entrevista
Question: How would you create getter and setter methods in Ruby?Answer: Setter and getter methods in Ruby are generated with the attr_accessor method. attr_accessor is used to generate instance variables for data thats not stored in your database column. |
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- What is Ruby On Rails?
- Why Ruby on Rails?
- Explain how (almost) everything is an object in Ruby.
- What are Gems and which are some of your favorites?
- How would you declare and use a constructor in Ruby?