HowProgOne: HowProgOne

How do you test code that uses Parallel::ForkManager?

How do you use printing Unicode on Windows with a short example?

Perl Unicode Windows utf8 Programming

What are common pitfalls or gotchas with dual-life modules?

Dual-life modules Perl module loading version mismatch performance namespace conflicts dependency issues

How do you test code that uses environment variables (PERL5LIB, PERL_LOCAL_LIB_ROOT)?

testing environment variables PERL5LIB PERL_LOCAL_LIB_ROOT Perl testing

How do you use Catalyst with a short example?

Perl Catalyst web development MVC framework

What are good alternatives to safe shelling out (system, open |- , IPC::Run), and how do they compare?

alternatives safe shelling out Perl IPC::Run IPC::Run3 process management security

What is shared variables with threads::shared in Perl?

Perl threads::shared shared variables multithreading synchronization

In Python cryptography, how do I write unit tests?

Python cryptography unit tests encryption decryption Fernet

What is reading files (<> diamond operator) in Perl?

Perl diamond operator filehandling line by line text processing

What is prototypes in Perl?

Perl prototypes subroutines argument types programming syntax software development

What is JSON data type in MySQL?

MySQL JSON data type JSON storage semi-structured data MySQL functions database management

How do you test code that uses CPAN testers and Kwalitee?

CPAN Testers Kwalitee Perl Testing Module Quality Perl Development

What are good alternatives to select and non-blocking I/O, and how do they compare?

Alternatives to select Non-blocking I/O Asynchronous programming Event-driven programming

What are best practices for working with FFI::Platypus?

Perl FFI::Platypus interfacing with C programming best practices Perl modules

When should you prefer Core vs non-core modules, and when should you avoid it?

Perl modules core modules non-core modules programming best practices stability performance dependency management JSON in Perl Math::Complex

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

Perl alternatives attributes builders Perl hashes Object-Oriented Perl

How do you use opening files (open, three-arg open) with a short example?

keywords: Perl file handling open three-arg open

What are best practices for working with CPAN testers and Kwalitee?

CPAN testers Kwalitee Perl best practices test coverage continuous integration

What is method modifiers (before/after/around) in Perl?

Method modifiers Perl before after around object-oriented programming

What is regex recursion and (?(DEFINE)) in Perl?

regex recursion perl (?(DEFINE)) nested patterns regular expressions