June 2025
Beginner to intermediate
1180 pages
37h 48m
English
Content preview from Linux
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24.7 PHP
Apache itself can only transfer static websites. However, all modern websites use dynamic pages. Each time such a page is requested, Apache starts an external program, processes the code of the page, and delivers a customized page as a result. Thus the page may contain, for example, the current time, the result of a database query, a constantly changing advertisement, and so on.
Countless programming languages can be used for programming dynamic websites, such as PHP, Python, Java, or JavaScript. The basic idea of a PHP web page is that the file with the *.php identifier contains both HTML and PHP code. PHP code is introduced with the <?php tag and ends with ?>.
When a web user requests a PHP page, Apache passes the page to the PHP ...
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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.