September 2002
Intermediate to advanced
544 pages
13h 6m
English
Content preview from Sams Teach Yourself CGI in 24 Hours, Second Edition
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Debugging CGI Scripts
Some people would say that the toughest step in the process of creating an application is debugging it after all the functionality that you wanted is, in theory, complete. Certainly working out all of the nagging bugs in an application can take as long as getting the main functionality written.
One problem with CGI scripts is that they exist as part of a larger system. The actual CGI program is just one component of the system; there’s also the operating system, the Web server, and the network connection between the Web browser and the Web server. A problem can occur with any of these components, and one of the toughest tasks facing a CGI programmer is determining where a problem occurred.
In many cases, problems crop up ...
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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.