Deep Rails: How to use Abstract Classes

08-Mar-2019 2196
This magic line has been the solution to some wandering Rubyists’ inheritence problems, and the source of many more. How does it work? What should we use it for? Come on: let’s check it out together.First Things First: What Does it Do?.
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