AI
AI Agents
LLM
Web Scraping
When an admin fixes a wrong value in an AI scraper's sample events, that edit can do more than fix one event. Here is how
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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.
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
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
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
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
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
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
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
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
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
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
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
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
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
In the first and second parts of this series we talked
Ruby
Learning
Methods
In the first part of this series we talked about positional arguments,
Ruby
Learning
Methods
