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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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.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.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.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.
Q&A
| Q1: | What is the performance difference between CGI.pm and cgi-lib.pl ? |
| A1: | Under some situations, using cgi-lib.pl instead of CGI.pm can reduce compilation time for CGI programs by half. If performance is a big issue, you might consider using cgi-lib.pl. Most Perl programmers who are confronted with performance constraints tend to lean toward using mod_perl to execute their programs. This alternative is discussed in Hour 12, “Pros and Cons of Alternate Technologies.” |
| Q2: | Is it okay to use code downloaded from CPAN on commercial sites? |
| A2: | This varies depending on the license for the individual module you’re downloading. However, as a general rule, if it’s okay to use Perl for a task, it’s okay to use modules downloaded from CPAN for that ... |
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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.
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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.