A few weeks ago I got an interesting email from someone at Udemy. They were looking for someone to write a beginners Perl tutorial that they would make available for free on their web site. I think I ...

A basic introduction to using the Gtk3 toolkit with the Perl bindings. This tutorial was written to help my son and I learn Gtk3/Perl. The tutorial takes a series of standard widgets and presents them ...

Understanding the Perl programming language from a hacker's perspective, in comparison to a developer, is not solely about how much Perl you know, but also about what offensive actions you can execute ...

Once you've written your Perl program, you run it by typing the name of the file. If you've made some mistake in your "code" (that's geek for "program," as if "program" weren't geeky enough) Perl will ...

Catalyst is the latest in the evolution of open-source Web development frameworks. Written in modern Perl and inspired by many of the projects that came before it, including Ruby on Rails, Catalyst is ...

This is a follow up to my tutorial on Mojolicious::Plugin::OpenAPI, demonstrating the basic implementation of a Hello World example. This tutorial with extend on the topic and will touch on parameter ...

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 ...

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 ...