July 2005
Intermediate to advanced
1032 pages
27h 10m
English
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PHP Architecture Overview
The job of a web server (such as Apache or Microsoft's IIS) is to reply to requests coming from a client (usually a web browser). When a browser connects to a web server, it requests information by sending a URL (Uniform Resource Locator). For example, if you browse to the URL http://www.postgresql.org/software.html, your web browser connects to the server at www.postgresql.org and requests a file named software.html.
After the web server has received this request, it must decide how to reply. If the requested file cannot be found, you'll see the all too familiar HTTP 404 - File not found. Most web servers will choose a response based on the extension of the requested file. A filename ending with .html (or .htm) is usually ...
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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.