2019 GraphQL: Union vs. Interface - Ashkan Nasseri 2018 Apogee Technical Retrospective - Ash Furrow 2015 Using OCR To Fix a Hilarious Bug - Matt Zikherman Splitting up a large test suite - Joey Aghion Releasecop Tracks Stale Releases - Joey Aghion 2014 Generating Notifications and Personalized Emails Efficiently - Matt Zikherman Building an English Auction with MongoDB - Daniel Doubrovkine Presenters and Memoization: Moving Logic out of Templates - Matt Zikherman Ruby Helper to Group Artworks into a Pinterest-style Layout for Email - Matt Zikherman Detecting trends using Forgetsy - Anil Bawa-Cavia 2013 Normalizing GMail E-Mail Addresses with CanonicalEmails - Daniel Doubrovkine Debugging Bundler Issues on Heroku - Daniel Doubrovkine 2012 Beat Heroku's 60 Seconds Application Boot Timeout with a Proxy - Daniel Doubrovkine Measuring Performance in Grape APIs with NewRelic RPM - Daniel Doubrovkine Friendly URLs with Mongoid::Slug - Daniel Doubrovkine