Easily and efficiently make your ActiveRecord models support hierarchies

16-Jan-2020 549
Closure_tree lets your ActiveRecord models act as nodes in a tree data structureCommon applications include modeling hierarchical data, like tags, threaded comments, page graphs in CMSes, and tracking user referrals.
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