The DataTables Javascript library creates a powerful display of your application's data. Some of the features include pagination, server side processing, sorting and search.

Learn how to handle multiple models in a single form with accepts_nested_attributes_for and learn how to add and remove nested records through JavaScript.

This episode covers different tips and tricks around database migration files.

Separating view logic from bloated models can help maintain the model in the long run.

In this episode, we look at several issues around pagination and different kinds of querying that could affect performance when working with large datasets.