When displaying a significant number of records, it is often a basic functions in a web application is to paginate the records and load them as requested.

Integrate Summernote WYSIWYG Editor into your application. Learn how to use AJAX callbacks to filestore your images instead of database Base64.

A walkthrough on configuring ActionCable with Rails 5. Learn how to configure your mount points and the basics of using ActionCable with your Rails application.

Give early warning to users of form errors before they submit. With client side validations, the user can correct any errors prior to submitting the form.

Chosen is a jQuery plugin that makes long, unwieldy select boxes much more user-friendly. Learn how to use Chosen in a few different ways in this episode; Rails form builder and Simple Form.