1: Jeffrey Thalhammer, author of Perl::Critic and Pinto
Always require explicit importing of functions
Avoid (unwanted) bitwise operators
Bare Here documents are deprecated - How to find offending code?
Converting indirect calls
Fix Perl::Critic test failures reported by CPAN Testers
Getting Started with Perl::Critic (the linter for Perl)
How to forbid certain Perl modules from use?
How to improve my Perl program?
How to return nothing (or undef) from a function in Perl?
Improving your Perl code - one Perl::Critic policy at a time
Move packages to their own files - release Pod::Tree 1.21
Perl Critic distributions and policies
Perl::Critic exclude some policies - fix others (Pod::Tree 1.24)
Private Member Data shouldn't be accessed directly - encapsulation violation
Set minimum version number in every Perl file
Three-argument form of open used and it is not available until perl 5.6.
Type checking with Moo
Finish Perl::Critic cleanup, set up Test::Perl::Critic
Finding all Plack Middleware or Perl::Critic Policies
Don't miss the