June 2008
Intermediate to advanced
488 pages
15h 3m
English
Content preview from Dojo: The Definitive Guide
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Net
By now, you've seen most of Firebug's cool and useful features; however, the Net tab, shown in Figure A-10, is a "saved the best for last" type of thing. Basically, the Net tab gives you all of the info you'd ever typically need for performance analysis as it relates to pieces of the page loading, and conveniently, media types are logically categorized into groups such as CSS, JavaScript, images, and so on. As a special treat, there's even a category for viewing network statistics related to XHR (a.k.a. AJAX) requests. Overall, the Net tab provides valuable insight into potential performance bottlenecks and load times associated with content. For projects with a lot of dynamism, it's almost like having a crude network profiler at your fingertips.
Figure A-10. Firebug's Net tab itemizes the media associated with a page by category and provides the associated load time
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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