Learn about one of Google Web Toolkit 2.0’s newest tools, Speed Tracer, in this video tutorial. This video provides an overview of Speed Tracer, a Chrome extension which enables developers to profile the internals of the browser, preventing bottlenecks by enabling diagnosis of hidden problems. Andrew Bowers will demonstrate how Speed Tracer is incorporated into the development cycle by walking through a Speed Tracer example.

Original Post: http://www.youtube.com/watch?v=Sn_3rJaexKc

Writing Tests First in FireUnit from Big Bang Technology on Vimeo.

Start developing your code with testing in mind. Learn from Google!

Overview

In this talk we explore web development and debugging strategies with Firebug. An overview of new and improved features and how to use them is presented. We wrap-up with a peek at FireUnit, a new Firebug extension by John Resig and Jan Odvarko, and it’s role in unittesting Firebug itself. (more…)