Media Summary: Object Relational Mappers (also known as ORMs) are a fundamental component of modern application design. An ORM is ... Understanding ActiveRecord and ActiveRelation.wmv In this episode, we're cracking open one of Rails' most powerful features -
Activerecord Pattern Compared To Oop - Detailed Analysis & Overview
Object Relational Mappers (also known as ORMs) are a fundamental component of modern application design. An ORM is ... Understanding ActiveRecord and ActiveRelation.wmv In this episode, we're cracking open one of Rails' most powerful features - Learn how to order records by a column with a set of values. ▻ Check out for Pro episodes and more! By Luismi Cavalle "Skinny controllers, fat models" is a well-known practice in the Rails community that everyone seems to follow. If you're writing code that looks like User.all.reject(), you're doing it wrong. Don't worry though, we've all done it before.
The pain is familiar to long-time developers of enterprise Rails applications. Database queries through Explains the Functional and Object-Oriented Paradigms as simply as possible and gives examples/comparisons of each.