Using the Javascript Library, Signature Pad, learn how to capture user signatures and store them within your Ruby on Rails application.

Learn how to incorporate FullCalendar into your Ruby on Rails application with listing and creating events. Using unobtrusive javascript, we can create a fast interactive calendar.

Extending the previous episode, we look into making a realtime poll application where users can get live feedback on voting.

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.

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.