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Learn how to Turbo-Stream ViewComponents by building a message board.

Nearly every web application will eventually need to add pagination to improve page load times and...

A developer relates his experience choosing Ruby on Rails instead of using his normal go-to, a React-based single-page application framework.

Over the last year I've been working on Runno, an open source library and tool for embedding code...

After recently discovering RSpec’s --next-failure option I’ve just happened upon the have_attributes matcher which can help turn many expectations into a single, more readable statement. In the pas...

Joining an existing project as a developer comes with loads of challenges. If you need some inspiration on how to become more productive quicker, this article is for you.

The push notification service for Ruby. Contribute to rpush/rpush development by creating an account on GitHub.

GraphQL is a flexible, strongly-typed query language. It's useful because it gives front-end developers the ability to query the database without many changes to the back-end. In this article, David Sanchez shows us how to design and build our own GraphQL APIs in Rails.

Is it worth making it the core framework of our web development Bootcamp, considering that most of our students are starting from scratch? For us, the answer still is a resounding yes. Here's why. | Le Wagon

Nithin Bekal's blog about programming - Ruby, Rails, Vim, Elixir.

Feature flags (or feature toggles) are a neat way to hide in-progress features from your users. For those who need a simple on-and-off system, here's a minimal feature flag manager that'll take less than an hour to build, using plain Ruby objects, the Rails configuration, and some neat variables organization.

Rails system tests often depend on input and CSS selectors. To make our tests more maintainable, we can isolate layout changes within page objects.

The Result-Error Pattern helps you hide try-catch blocks, simplify error handling, and encapsulate cleanup operations.

With 2021 coming to an end, let's take a look at which CSS language features we can expect to land in browsers in 2022.

The Ruby splat operator is confusing and here is why…

Turbolinks is no longer being developed. It's been superceeded by Turbo, which is part of Hotwire. In this article, Julio Sampaio shows us how to port our existing Turbolinks apps to Turbo.

Turbo can largely simplify our front-end needs to achieve a single-page application feel. If you have ever wondered how to do a single attribute in-place update with Turbo, this post is for you.

Top 3 design patterns used to create React.JS components that you should know about

The best designers employ specific habits, learned practices, and observed principles when they work. Here are a few of them.

These tips can help save time and money while getting the most value from GitHub Actions.

Matz is nice and so we are nice.  — Ruby Community Motto

Let's discover the differences and similarities between Sorbet and the recently released RBS through some practical examples.

In this part of the series on Rails patterns and anti-patterns, we are going to analyze the final part of the MVC (Model-View-Controller) design pattern — the Controller.

Thoughts and learnings on writing better software

A blog about Ruby, Rails, Software, the Universe and Everything