A guide to configure your Ubuntu installation and deploy a Ruby on Rails application. Lock down the settings to prevent unwanted access.

Wouldn't it be awesome if ActiveRecord didn't make you think about eager loading and it just did the "right" thing by default? With Goldiloader it can!

Infinite scrolling is now a common feature and there are several cases where it is really useful. For instance there are some websites where we simply can’t imagine a good pagination system, like Twitter or even Facebook.

Compose beautifully formatted text in your web application. Trix is a WYSIWYG editor for writing messages, comments, articles, and lists.

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

Adding Meta Tags to your website is important for SEO ranking and content display. Learn how to easily add meta tags to your Ruby on Rails application.

Learn how to install and configure a thin server within a Linux environment hosting a Faye WebSocket application. This episode includes showing you how to server your WebSockets over a secure SSL connection.

Make your application faster by leveraging memory and caching fragments of your view.

Some cases require non-auto incrementing primary keys as well as multiple master writes without id conflicts. With ActiveUUID, we can configure our table's primary key with confidence without added complexity.

Using WebSockets, we are able to create a realtime notification between browsers. Useful for in-app messaging, chats, and more! Learn how to use Faye's Publish and Subscribe methods. I believe that this paves the way for successfully using and learning the upcoming ActionCable.