Have you ever tried the JIT compiler introduced in Ruby 2.6? Just passing --jit may significantly improve your application's performance.However, Ruby .

This tutorial is about using Active Storage from Ruby on Rails 6.0 to create a drag and drop upload experience from scratch using Stimulus.js and Dropz.

ActiveRecord is the ORM (Object Relational Mapper) library that ships with the Rails web framework. In this video I show you how to use ActiveRecord ou.

RubyConf Taiwan 2019 - The Journey to One Million by Samuel Williams...

How to architect an app that consumes endless data sources via various different protocols? How to support easy swapping of those data sources and how .