I’ll be repris­ing my pre­sen­ta­tion on Perl sub­rou­tine sig­na­tures and type val­i­da­tion for the Boston Perl Mongers on Tuesday, March 9 at 7 PM EST. Visit their wiki for details; they’ll be post­ing the Jitsi URL short­ly before the meet­ing. There’s also a Meetup page.