Replace character by character (transliterate) using tr of Perl
Introducing test automation with Test::Simple
Construct the path to a file in the same directory as the current script
Using Travis-CI and installing Geo::IP on Linux and OSX
How to replace a string in a file with Perl
How to extract strings from a file
Strings in Perl: quoted, interpolated and escaped
Changes and README files in a Perl distribution
Attribute types in Perl classes when using Moose
Core Perl OOP: attributes, getter - setter
Add and retrieve items - MongoDB, Dancer and Testing!
Check several regexes on many strings
Always use strict and use warnings in your perl code!
Always use strict!
Safety net (use strict; use warnings;) - video
use strict; and warnings; but no diagnostics
Can't use string (...) as an HASH ref while "strict refs" in use at ...
Possible precedence issue with control flow operator
substr outside of string at ...
Moo and required attributes
Don't miss the