Latest Screencasts

Are you testing your JavaScript? Learn how to add specs using Jasmine. This episode also covers jQuery integration with jasmine-jquery.

With the jQuery Tokeninput plugin it is easy to add an autocompleting list of entries for a many-to-many association.

Learn how to make a site usable offline with HTML 5 localStorage. This last part of the series covers jquery-tmpl and jquery-offline.

Learn how to make a site usable offline through an HTML 5 cache manifest. This first part of the series covers rack-offline and problems you may run into.

Many administration pages have search, sorting, and pagination on the index page. See how to add all of this including AJAX.

If you have frequently changing data on the server side, it's helpful to automatically display this to the user as well. Here I show how to accomplish this with polling in jQuery.

If dates play an important role in your application, consider adding a date picker or calendar view as shown in this episode.

Keep JavaScript out of your HTML content with unobtrusive JavaScript. Here I show how Rails 3 works with this best practice.

Change the look and behavior of a Rails app on mobile devices. Also use jQTouch to build a native-looking interface.

Add and remove nested model fields dynamically through JavaScript using either Prototype or jQuery.