enlightened |en'litnd|: adjective:
having or showing a rational, modern, and well-informed outlook
This is Part 3 of my four part guide to references series. In Part 1 we learnt the basic syntax for using references, in Part 2 we saw how to use references in subroutine calls, and in this episode we'll focus solely on nested data structures.
This is part two in my four part series on Perl references. In Part 1, we went through the basics; how to take references to items and access the items through their references. In this episode, we'll explain some of the differences and benefits of s [...]
Understanding references and their subtleties in Perl is one of the more difficult concepts to fully wrap one's head around. However, once they are fully understood by the blossoming developer, they find a whole new level of capability and power to e [...]
