Ruby vs JavaScript

Ruby and JavaScript and two fantastic languages for the web. Let's see the difference between them, to help you to learn Javascript if you know Ruby, and vice-versa.

Posted September 26, 2022 - tagged ruby-on-rails

11 min read

Ruby group_by or Rails group_by

The goal of this article is to understand the group_by method from a theoretical and practical point of view, both for Ruby, and Rails.

Posted September 19, 2022 - tagged ruby-on-rails

5 min read

Rails faker gem overview

The faker gem for Rails is here to help your test database to be seeded with real-looking test data. Let's see how.

Posted September 8, 2022 - tagged ruby-on-rails

6 min read

Ruby-on-Rails and Arel

Databases are the pillar of web application. The key is to understand how they work and the related tools, going from standard SQL language to Arel.

Posted September 5, 2022 - tagged ruby-on-rails

5 min read

Ruby loops overview

Understanding loops and how they work will help you write robust and efficient applications and interfaces.

Posted August 29, 2022 - tagged ruby

5 min read

How to set up JavaScript testing for Rails 7 with Jest

In this article, we'll see how to set up JavaScript testing, with Jest, for a brand new Rails 7 project.

Posted August 25, 2022 - tagged ruby-on-rails

3 min read

How to handle Ruby exceptions

Ruby developers can identify probable errors and handle them so that the application does not break. This is what we call exception handling.

Posted August 22, 2022 - tagged ruby

6 min read

Rails log monitoring - tutorial and home-made example

You can use a SaaS to monitor your logs, but you can also directly implement this feature inside your Ruby-on-Rails stack.

Posted July 11, 2022 - tagged ruby-on-rails

5 min read

Ruby-on-Rails and Avo Tutorial

Avo is a tool that empowers developers to create beautiful admin panels for Ruby-on-Rails apps quickly.

Posted July 7, 2022 - tagged ruby-on-rails

Last update : December 14, 2022 6 min read

Ruby Enumerable Module

The enumerable module is one of the most important modules in Ruby, it includes a wide range of methods that help us to interact with collections of data.

Posted July 4, 2022 - tagged ruby

6 min read