As technology becomes more central to our lives, kids are increasingly being steered towards careers in programming with things like toys that promote coding. Is there still room for the arts in a ...

We all have done it, haven't we? We've looked at source code--either our own or someone else's--and asked that age-old programming question: "What is this code doing?". When code is written in Perl, ...

Debugging is an annoying necessity in any language, whether it's debugging your own code or somebody else's that you've been given to make work on your system. Anything you can do to make debugging ...

Most of our beloved tools, such as Slic3r, Cura or KISSlicer, offer scripting interfaces that help a great deal if your existing 3D printing toolchain has yet to learn how to produce decent results ...

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 ...