Hash of hashes of arrays of scalars - or how to manage data structures

By Roman Baumer (‎rba‎) from Zurich.pm
Date: Monday, 3 August 2009 10:30
Duration: 20 minutes
Target audience: Beginning Perl
Tags: arrays hashes nested references scalars subroutines

You can find more information on the speaker's site:

How to handle data structures in memory.
- Quick summery about scalars, arrays and hashes.
- Working with anonymous ... to build data structures.
- How to access them.
- Working with references and subroutines.
- A few words about scoping.
- And how to destroy them, so the garbage collector will take care of...

Attended by: