: Deep dive into recursion, grammars, lookarounds, and global matching.
: Reorganized data persistence into Perl-specific vs. Perl-agnostic formats, with new material on JSON and YAML . Mastering Perl, 2nd Edition: Creating Professio...
: Techniques for "jury-rigging" or patching modules without editing the original source code. : Deep dive into recursion, grammars, lookarounds, and