A simple overview of how to draw GeoJSON into HTML Canvas
How to deal with cached images and their “load” event
Using Backbone Models to resolve “pretty” resource URLs into RESTful resource URLs
Backbone.Marionette has an incredibly helpful feature: being able to define View-specific template helpers right in the view. Unfortunately, they don't work with Handlebars out of the box. Let's change that.
Unless you've got a truckload of physical devices to test your webapp on, device emulators are the easiest option to get started testing on different platforms. Here are a few.