October 2002
Intermediate to advanced
368 pages
7h 12m
English
Content preview from Advanced PHP for Web ProfessionalsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Data Mining
Many Web pages provide a lot of useful information. Sometimes the information you need is surrounded by a lot of other information that you don't need or want. Using PHP, it is possible to read a page on the Web and extract the information you need.
When extracting information from other sites, it is important to remember that any data on another site is most likely copyrighted. Do not use other people's data for your own purposes without express permission from the owner of that data.
This next example details how to retrieve a stock quote from the Reuters News Service Web page. This is merely an example and should not be used on your own site unless you have expressly written consent from Reuters to use their data.
HTML is a rather ...
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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.