Ruby On Rails

Tutorials

asdf and Docker for Managing Local Development Dependencies

asdf and Docker for Managing Local Development Dependencies Have you ever updated a database for one project just to discover that you accidentally broke another? Ensuring the isolation between your local dependencies can save you hours of rolling back a breaking update or resolving intertwined dependencie...

One row, many threads: How to avoid database duplicates in Rails applications

One row, many threads: How to avoid database duplicates in Rails applications Making sure each database row is unique, and tables contain no duplicates seems like a straightforward task in Rails. Active Record has a built-in validator that you can put on a model and call it a day. Until your application encounters high load...

Testing Shopify Apps in Rails

Testing Shopify Apps in Rails Let's talk for a bit about testing embedded Shopify Apps. With unit tests everything is straightforward. But how would you write integration and system tests for the app that is rendered in iframe? Especially now, when it uses JWT instead of cooki...

Ruby and Ruby on Rails

Ruby and Ruby on Rails The Ruby library lets you send logs from your Ruby and Ruby on Rails applications to LogDNA.These libraries are open source. Check out the Ruby library repository and the Ruby on Rails library repository on GitHub.

React on Rails: Building a Simple App

React on Rails: Building a Simple App To decide on a front-end for your Rails app, you need a feel for the options. Does a certain JS framework speak to you or does it make you feel dirty inside? There's only one way to find out! In this article, Julio Sampaio walks us through creatin...

A guide for preloading associations in rails

A guide for preloading associations in rails Maybe you are already familiar with includes or preload, but you know that a lot of the time you will need more than just preload(:comments).It is common to have complex nested associations, scopes that you need or want to reuse, places where prel...

How to build reusable validations in Ruby on Rails - YouTube

How to build reusable validations in Ruby on Rails - YouTube You can build some super reusable validations by extending the ActiveModel::EachValidator class. Here is a very quick run through on how to do that :).

Hotwire Turbo Replacing Rails UJS | Drifting Ruby

Hotwire Turbo Replacing Rails UJS | Drifting Ruby In this episode, we look at some common functionality that we got with Rails UJS and what it looks like to reimplement these with Hotwire's Turbo and StimulusJS.

Instant search with Rails 6 and Hotwire

Instant search with Rails 6 and Hotwire Last year I wrote an article on building an instant search form with Rails and StimulusJS. Since then, Turbo, the other half of Hotwire for the web has been released. Turbo opens the door for an even simpler, cleaner implementation of an instant s...

Dynamic Select Fields in Rails with Hotwire (Example) | GoRails

Dynamic Select Fields in Rails with Hotwire (Example) | GoRails Need to dynamically update fields when a user changes a select box? We can do that easily in Rails using Hotwire's Turbo Stream actions.

Get in Touch

Ruby On Rails Bosnia

[email protected]

[15924, 14315, 16605, 13949, 9592, 11433, 21782]