artificial intelligence

When Does Your Business Need an AI Agent?

Mateus Pereira

AI Artificial Intelligence AI Tools Agents

AI agents are everywhere in vendor pitches right now, but the word alone doesn't tell you much. Here's what an agent actually does differently from

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Articles about Ruby On Rails

Explore how we use Ruby on Rails to power modern applications. In this category, you'll find posts that share practical guidance, tips, and strategies drawn from years of hands-on experience with Rails projects.

Ruby on Rails

How to Build a Discord Bot in Ruby on Rails

Fiona Lapham

At OmbuLabs, we recently had the opportunity to develop a Discord bot from scratch. We found the experience both rewarding and insightful, prompting us

Rails Discord Ruby

Ruby on Rails

Handling Environment Variables in Ruby

Ariel Juodziukynas

Configuring your Rails application can be tricky. How do you define secrets? How do you set different values for your local development and for production?

Rails Ruby Environment Variables

Ruby on Rails

Advanced Forms (No JavaScript!)

Ariel Juodziukynas

When working with complex forms, it’s really easy to immediately start adding JavaScript to implement non-common behaviors. But there are some hidden gems in the

Rails Forms Html Forms

Ruby on Rails

Send emails that thread in Rails

Francois Buys

Email threads are great for improving the user experience of your app. In this post we will learn how the RFC 5322 specification expects us

Rails Emails Tutorial

Ruby on Rails

Audit Tool is now Open Source

Luciano Becerra

Audit is a Rails application that allows users to check for vulnerabilities in their Gemfiles in an efficient and secure manner. The tool has

Open Source Audit Ruby Rails

Ruby on Rails

Webpack ALL The Assets!!

Ariel Juodziukynas

With the release of Rails 6, Webpack was introduced as the default JavaScript bundler by using the Webpacker gem. We tend to think

Learning Webpacker Assets

Ruby on Rails

Behind The Scenes: Rails UJS

Ariel Juodziukynas

Rails UJS (Unobtrusive JavaScript) is the JavaScript library that helps Rails do its magic when we use options like remote: true for

Learning Javascript Rails

Ruby on Rails

Building with Hotwire

Robert Dormer

Previously, I outlined the new hotness that is Hotwire. New features are nice, but what can you build with it? Let’s build a little project,

Rails Hotwire Demo

Ruby on Rails

Nested Forms in Rails

Ariel Juodziukynas

Have you ever had to deal with complex forms creating multiple objects and hierarchies in one request? Rails is there to help provide a set

Learning Rails Nested Forms

Ruby on Rails

Introducing Hotwire

Robert Dormer

One of the most visible and controversial new developments with the release of Rails 6.0 is Hotwire. Like anything in web development, the

Rails Hotwire Streaming

Ruby on Rails

Behind The Scenes: Devise

Ariel Juodziukynas

Devise is a well known solution for authentication in Rails applications. It’s full featured (it not only adds authentication but also password recovery, email

Learning Devise Ruby

Ruby on Rails

Webpack VS Sprockets

Ariel Juodziukynas

Since the release of Rails 6, Webpack is the default JavaScript bundler for new Rails apps. We all struggled at first coming from a Sprockets

Learning Webpack Sprockets

Ruby on Rails

When Should You Use bundle exec?

Ariel Juodziukynas

We, Ruby developers, are used to running scripts or commands with the prefix bundle exec, but sometimes it’s not needed, but sometimes it

Ruby Learning Bundler

Ruby on Rails

Exploring Method Arguments in Ruby: Part 3

Ariel Juodziukynas

In the first and second parts of this series we talked

Ruby Learning Methods

Ruby on Rails

Exploring Method Arguments in Ruby: Part 2

Ariel Juodziukynas

In the first part of this series we talked about positional arguments,

Ruby Learning Methods