May 2003
Intermediate to advanced
592 pages
14h 28m
English
Content preview from PHP and MySQL for Dynamic Web Sites: Visual QuickPro Guide
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Password Management
The final aspect of the public side of this site is the management of passwords. There are two processes to consider: resetting a forgotten password and changing an existing one.
Resetting a password
It inevitably happens that people forget their log-in passwords for Web sites, so having a contingency plan for these occasions is important. One option would be to have the user email the administrator when this occurs, but administering a site is difficult enough without this extra hassle. Thus, I will make a script whose purpose is to reset a forgotten password.
Because the passwords stored in the database are encrypted using MySQL’s PASSWORD() function, there’s no way to retrieve an unencrypted version. The alternative is ...
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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.