: Understanding symbol tables, typeglobs, package variables, and defining subroutines on the fly.
: Techniques for "jury-rigging" or patching modules without editing the original source code.
: Reorganized data persistence into Perl-specific vs. Perl-agnostic formats, with new material on JSON and YAML . Mastering Perl, 2nd Edition: Creating Professio...
: Now includes advanced features like recursive regexes and regex grammars.
Are you looking to to a specific legacy codebase or a new professional project? Book review: Mastering Perl 2nd edition Perl-agnostic formats, with new material on JSON and YAML
: Storing data efficiently using bit operations, bit vectors, and modern formats like JSON and Sereal. Updates in the Second Edition
: Coverage of taint checking, avoiding common security pitfalls, and preventing SQL injection with DBI. Book review: Mastering Perl 2nd edition : Storing
The second edition of , written by brian d foy, is designed to move experienced programmers beyond basic syntax toward professional-level infrastructure and problem-solving. It focuses on building faster, more maintainable programs through advanced concepts rather than just "clever tricks". Key Features and Content