brian d foy

brian d foy has asked 213 questions and find answers to 676 problems.

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About

I'm a Perl trainer and author. I'm the co-author of Programming Perl, Learning Perl, Intermediate Perl, and Effective Perl Programming, Programming Perl, and the author of Mastering Perl and Learning Perl 6. I'm working on a surprise.

brian d foy questions

How can I call .WHY on a subroutine in a class in Perl 6?
Do Perl 6 POSIX character classes respect the LOCALE?
Can you loop a Perl 6 block that's in a variable?
How should I process HTML META tags with Mojo::UserAgent?
When is a Perl 6 array clone not a clone?
How can I drop into the Perl 6 REPL inside a program?
How can I tell if something is a Perl 6 container?
Why can't I call meta methods on Routine::WrapHandle?
Can I limit my Perl 6 program to running under a particular implementation?
Will Perl's $@ ever be undefined after an eval?

brian d foy answers

How do I properly shut down a Mojolicious::Lite server?
Return value from system() when using SIGINT default handler
perl perlpacktut not making sense for me
In Perl, what's the underlying difference between a hash and a blessed reference?
How can I exclude a module from a minicpan repository?
Why doesn't my Perl curses window work?
How do I include all/some of the "sub modules" in a Perl script?
How do I get the PID of the process I start with Perl's system()?
How can I pass parameters to Perl subroutines defined using eval?
How can I reference the object when building it with Perl's Class::Struct?