Consider swapping Underscore for Lo-dash - http://lodash.com/ - which is a drop-in replacement for Underscore that performs better and is more cross-browser compatible.
See the site for more info, especially the "Resources" section which contains videos.
Consider swapping Underscore for Lo-dash - http://lodash.com/ - which is a drop-in replacement for Underscore that performs better and is more cross-browser compatible.
See the site for more info, especially the "Resources" section which contains videos.