How do Perl if-statements work under the hood?...

How does mro, goto, and set_subname interact?...

Is there a doc like perlguts/illguts for ruby?...

How can I make Perl store integers as numbers instead of strings?...

Understanding newRV_inc vs newRV_noinc...

Is the value returned by refaddr permanent?...

Why are Perl's canonical "true" and "false" values PVNV internally?...

Are all references live in scalars? even explicit ones?...