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#ruby-on-rails-developer
If you have ever worked on a complex codebase that used Sidekiq, you have likely encountered errors caused by calling workers from inside transactions. When these jobs calls are at multiple stages of …
Introduction Welcome to this tutorial, which is aimed at new Ruby developers who want to learn how to build a simple car inventory application using Ruby. This tutorial is part of a larger project: a …
Epistemic Status: High confidence about my own experience with these resources, Mid confidence that it generalizes to others. WIP Epistemic Effort: Low-to-medium effort, checked all the places I alrea…
Introduction Before diving into the specifics of data types in programming, both in general and specifically in the Ruby language, it is important to first establish a comprehensive understanding of w…
Ruby DSL is among Ruby metaprogramming’s intriguing features. Oftentimes, the goal of metaprogramming is to create a DSL with limited expressiveness focused on a particular domain. A Domain Specific Language brings efficiency to a particula…
It's not a secret, Heroku is ending their free tier 2 months from now. If you used Heroku and loved its simplicity for the deployment of Rails apps, then we are in the same boat. Even if I completely …
