HowProgOne: HowProgOne

How does chomp vs chop affect performance or memory usage?

How do you test code that uses writing a module (Makefile

Perl Makefile module testing software development unit testing

How do you test code that uses symbol tables and typeglobs (*)?

Keywords: Perl symbol tables typeglobs testing coding example

How does shebangs and portability interact with Unicode and encodings?

Perl shebang Unicode encodings portability utf8 source code

How does Semantic version pitfalls interact with Unicode and encodings?

Semantic Versioning Unicode Compatibility Version Comparison Character Encoding Issues

How do you test code that uses Perl 5 porters and releases?

Keywords: Perl testing Perl 5 porters Perl releases code compatibility testing frameworks Perl scripts software development.

How do you test code that uses Data::Dumper vs Data::Printer?

Perl Data::Dumper Data::Printer Testing Code Review

How does attributes pragma interact with Unicode and encodings?

Attributes Perl Unicode Encodings Pragmas Character Encoding

When should you prefer carton for dependency management, and when should you avoid it?

Perl Carton dependency management project setup reproducible environments locked dependencies

How has support for test discovery (prove) changed across recent Perl versions?

Perl test discovery prove Test::Harness testing framework test scripts software testing

What are good alternatives to capturing groups, and how do they compare?

Perl Regular Expressions Non-Capturing Groups Lookahead Lookbehind Named Capture Groups Split Function Substitution Operator

What are good alternatives to autovivification, and how do they compare?

Perl autovivification alternatives data structures coding best practices

What is transactions and AutoCommit in Perl?

transactions AutoCommit Perl database DBI module

How has support for XS and Inline::C changed across recent Perl versions?

XS Inline::C Perl performance C integration memory management error handling modern C standards

When should you prefer roles and composition, and when should you avoid it?

Perl Roles Composition Object-Oriented Programming Code Reusability

How do you use PAUSE and permissions with a short example?

PAUSE permissions Perl CPAN module upload Perl Authors Upload Server

How does local::lib interact with Unicode and encodings?

local::lib Perl Unicode encodings module management UTF-8

What is script packaging (PAR::Packer) in Perl?

Perl Script Packaging PAR::Packer Standalone Executable Perl Applications Software Distribution

How does fat comma => affect performance or memory usage?

Perl fat comma performance memory usage hash data structures key-value pairs

How do you use Dockerizing Perl apps with a short example?

Docker Perl Dockerizing Perl apps Containerization DevOps