Codeminer42's Engineering Blog

Sinatra

  • Setting the backstage: Rack and Sinatra

    · 9 min read · by Luan Gonçalves

    Welcome to this practical guide on how to build web applications using Ruby, Rack, and Sinatra — complete with automated testing using RSpec. This post is designed to walk you…

  • Crystal by Numbers

    · 5 min read · by Dmitry Rocha

    TL;DR Kemal delivers 8.3x more requests than Rails and 1.5x than Sinatra, using only 15MiB (against 110MiB in Rails and 47MiB in Sinatra) and 56% of CPU (against 109% in…