March 2003
Intermediate to advanced
312 pages
7h 12m
English
Content preview from HTTP Developer’s Handbook
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Controlling Caching with HTTP
One of the most important areas of performance a Web developer should focus on is controlling the caching behavior with HTTP. It is very rare that the same caching rules will be appropriate for all pages within a Web application. Unfortunately, this approach is prevalent. A more proper use of HTTP headers is all that you need to benefit from the opportunity you are given by the HTTP protocol to control the caching behavior in both proxies as well as Web clients.
Cache-Control General Header
Of the HTTP headers defined in HTTP/1.1, one of the ones deserving attention is Cache-Control. Although Cache-Control is defined in Chapter 7, “General Headers,” I will explain it again here.
Note
Because most Web development ...
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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.
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.Amir M.
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.