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How to extract strings from a file
Replacing an accessor by a method (using BUILDARGS)
Add GitHub Actions (CI) to Graphics-Toolkit-Color Perl module
Contributing to a Perl module on CPAN (using vim and GitHub)
Show error logs on Github Actions - Install developer dependencies first (Test::CSS)
Generate random numbers in Perl with the rand() function
Solution: Hello World part 2 (what is the difference between comment and POD?) - video
Becoming a co-maintainer of a CPAN-module - the first steps (Pod::Tree 1.17_01, 1.18)
List Operators (Rightward)
Serving a static site (the content of a directory) using Plack and PSGI
rand() and int() - video
How to return nothing (or undef) from a function in Perl?
Can't use string (...) as an HASH ref while "strict refs" in use at ...
Safety net (use strict; use warnings;) - video
Selectively ignore warnings (turn them off with no warnings)
Why does this code not work? (split, array slice) - Solution
readline() on closed filehandle in Perl
Use of uninitialized value $got in pattern match (m//) at Test/Deep/Regexp.pm line 57.
Perl on the command line (screencast) - video
Refactor the tests to use Test::More (Pod::Tree 1.20)