by John Resig
John Resig presents his mystery topic, which is actually three topics that strike his interest. First up is measuring performance and a quick introduction to benchmarking (and its positives and negatives). This is followed by JavaScript Games which he unveils some super cool hidden functionality (cheat codes++) on the jQuery web site. This is followed up by the introduction of John's distributed continuous test framework platform, Test Swarm. It is jam packed with Nirvana and goodness so be sure to watch both parts.
Got a slow web application? Dr. Stefanov is writing a prescription for you on how to put your application on a web diet using a wide array of techniques, tricks, and magic. Stoyan takes a deep dive into web technology and how to optimize it at levels that rarely get touched upon, even at tech conferences. His experience in pipelining, cacheing, image inlining, and smushing at Yahoo! Developer Network is shared with you to take advantage of every possible performance improvement ever known. He demonstrates how to use smush.it, minifiers, and other ninja techniques to make the web faster than ever before. This is a must see for any and every web developer.