Learn how to install JavaScript libraries with import maps and how import maps work under the hood in Rails 7.

Let's build a command palette for the Tickerizer application, using Rails 7, ESBuild, View Components, and all the goodness of Hotwire.

Ruby 3 focuses more on concurrency with the introduction of Ruby Fibers and the Fiber Scheduler Interface.

A primary key integer field approaching overflow is a devops nightmare. We explain step by step to how we made the migration with zero downtime.

Rails 7 eliminates the issue of permitting nested hash. Now required attributes can be permitted by calling the permit method directly on the parent hash.

Hi everyone! Rails 7.0.2.3, 6.1.4.7, 6.0.4.7, and 5.2.6.3 have been released! So many versions!!!

Here are Ruby on Rails interview questions and answers for freshers as well as experienced Ruby developer candidates to get their dream job.

Schema dumps can now be toggled and dump filepaths can be set for individual database shards.

Don't let your JavaScript hit external services during tests, stub the requests that are done by the Rails application and from your JavaScript code.

Bridgetown is a next-generation, progressive site generator & fullstack framework, powered by Ruby.

If we wanted to, we could, of course, write web applications in assembly code. Computers can understand assembly code just as well as Ruby or Python or any other language. The reason we write programs in higher-level languages like Ruby or Python is that…

Meet Jeremy Evans, the Rubyist behind popular libraries including Roda, Sequel and Rack!
He also is a committer to Rack, the library that all Ruby web frameworks are built on top of. He maintains numerous Ruby gems, such as Sequel, Roda, and Rodauth. He is…

I wanted to test out Rails' Hotwire features and see if I can migrate a feature like a user registration form with Devise to use Hotwire.

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There are pros and cons to building CMS functionality into your Rails app. It can be easy to forget important aspects, like SEO and Open Graph. Here's an approach to addressing both using polymorphism and the MetaTags gem.

Hi everyone,

Ruby, functional programming, how to build operation pipelines, and the average programming language color.

Rails no longer ignores the configuration option destroy_association_async_job when destroying objects with destroy_async option.

An exhaustive and documented Docker configuration for developing Ruby and Rails applications

Add support for accessing the form as a property of the <trix-editor> element.

I recently came across a task to fetch data from multiple sources asynchronously where i came across Concurrent::Promises.future.