I’ll be presenting a short talk at the Sydney Ruby Group on Tuesday 8 Sept. Hope to see you there from 6pm!

Generating QR Codes in pure Ruby

QR Codes are useful and easy to generate in Ruby using the rqrcode gem. Generating one and rendering it in a Rails template only takes a few lines, but I’ll show you a few tips plus how to shave off the gem dependencies, and how to write simple tests to make sure your QR Codes keep generating safely into the future.

Event / RSVP on Meetup