smith questions

• perl using coderef as parameter to subroutine
• initialize constant variable with perl
• Singleton implementation on perl6
• Parsing binary structure with Perl6 Grammar
• Storing object on the DB and retrieving it
• semicolon inside and outside Promise object
• converting html to text with perl
• XML::Twig and save order of attributes
• Installing Perl Modules on Android OS
• Comparing two Unicode strings with perl

smith answers