December 2008
Intermediate to advanced
360 pages
8h 21m
English
book
Flex on Rails: Building Rich Internet Applications with Adobe Flex 3 and Rails 2
by Tony Hillerson, Daniel Wanja
Content preview from Flex on Rails: Building Rich Internet Applications with Adobe Flex 3 and Rails 2
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9 Performance and Optimization
Now it’s time to talk about a topic that inevitably comes up: performance. What should you do when things aren’t running as fast as you’d like? What’s causing the slowdown? Is the client slow? Is the server not fulfilling requests fast enough? Is the database too much of a bottleneck?
These questions aren’t easy to answer, and specifics as they apply to your situation are, for the most part, beyond the scope of this book. We can, however, arm you with knowledge of how to start to track down problem areas on either the Flex or the Rails side.
Flex Performance
As you’ve no doubt heard multiple times, Flex applications run in Flash. Understanding Flex performance well means understanding Flash performance ...
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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.