If you write enough Perl, you'll reach a point where you need to create a module. And the more you work with quality code modules from the Comprehensive Perl Archive Network (CPAN), the more you're ...

Problem: You need to access a Perl program from your Java program—maybe a custom screen scraper written with LWP (Library for WWW access in Perl), maybe Bugzilla, or maybe one of countless ...

As more and more Web sites begin using XML for their content, it's increasingly important for Web developers to know how to parse XML data and convert it into different formats. That's where the Perl ...