Abstract methods and NotImplementedError in Ruby

12-Apr-2024 494
Ruby’s NotImplementedError exception is often used as a placeholder in abstract classes for methods that should be implemented by subclasses. But did you know that this is not how this exception class was intended to be used?.
Use coupon code:

RUBYONRAILS

to get 30% discount on our bundle!
Prepare for your next tech interview with our comprehensive collection of programming interview guides. Covering JavaScript, Ruby on Rails, React, and Python, these highly-rated books offer thousands of essential questions and answers to boost your interview success. Buy our 'Ultimate Job Interview Preparation eBook Bundle' featuring 2200+ questions across multiple languages. Ultimate Job Interview Preparation eBook Bundle