June 1999
Intermediate to advanced
540 pages
21h 39m
English
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Name
Pragma
Synopsis
Pragma: no-cache
Description
Specifies directives to a proxy system. This header is ignored by the target
server. HTTP defines one directive for this header: no-cache.
In HTTP 1.0, this
tells the proxy to request the document from the server instead of the local
cache. HTTP 1.1 prefers using Cache Control: no-cache instead.
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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.