Perl tips, articles, and things worth knowing.https://paulderscheid.xyz/https://paulderscheid.xyz/perl/async-await-in-perl/https://paulderscheid.xyz/perl/async-await-in-perl/Perl has real async/await. Not a hack, not a polyfill — XS-level suspend/resume that works with Mojolicious, IO::Async, and bare futures. Here's how.Sat, 07 Feb 2026 00:00:00 GMThttps://paulderscheid.xyz/perl/errors-as-values-in-perl/https://paulderscheid.xyz/perl/errors-as-values-in-perl/Perl adopted exception culture from Java. Go went the other way. CPAN has modules for both — including one the author publicly regrets.Sat, 07 Feb 2026 00:00:00 GMThttps://paulderscheid.xyz/perl/how-i-start-a-perl-project/https://paulderscheid.xyz/perl/how-i-start-a-perl-project/Carton, just, Perl::Critic at severity 1, perltidy, perlimports, CI. My starter repo and why each piece is there.Sat, 07 Feb 2026 00:00:00 GMThttps://paulderscheid.xyz/perl/optional-chaining-in-perl/https://paulderscheid.xyz/perl/optional-chaining-in-perl/What exists, what doesn't, and what's coming for safe nested access in Perl.Sat, 07 Feb 2026 00:00:00 GMThttps://paulderscheid.xyz/perl/pattern-matching-in-perl/https://paulderscheid.xyz/perl/pattern-matching-in-perl/Perl tried pattern matching in 5.10 and it went badly. The smartmatch operator is now a cautionary tale. Here's what CPAN built in the wreckage.Sat, 07 Feb 2026 00:00:00 GMThttps://paulderscheid.xyz/perl/pipe-operator-in-perl/https://paulderscheid.xyz/perl/pipe-operator-in-perl/Every functional language has |>. Perl doesn't. Here's what exists, what I tried, and what it would take.Sat, 07 Feb 2026 00:00:00 GMT