The Ruby and Rails community linklog
Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!
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12 June 2024
ActiveStorage::Blob#compose Now Supports Custom Blob Key in Rails 7.2.
ActiveStorage::Blob#compose Now Supports Custom Blob Key in Rails 7.2. [more inside]
Monitor the Performance of Your Ruby on Rails Application Using AppSignal
In the second part of this two-part series, we’ll use AppSignal to monitor the performance of our Ruby on Rails application: https://blog.appsignal.com/2024/06/12/monitor-the-performance-of-your-ruby-on-rails-application-using-appsignal.html
Memory management in Ruby 💎
Ruby, is hiding you the complexities of this task https://mathieu-eustachy.com/articles/memory-management-explained-in-ruby
11 June 2024
ActiveStorage::Blob#compose Now Supports Custom Blob Key in Rails 7.2.
Rails 7.2 allows to add custom blob key in the ActiveStorage::Blob APIs [more inside]
Implementing dark mode with Stimulus
Here’s a simple dark mode with Tailwind and Stimulus.
Astronoby v0.5.0 released
With new features related to the Moon 🌙 Location in the sky, moonset and moonrise times, distance, phases, illuminates fraction, … https://github.com/rhannequin/astronoby/releases/tag/v0.5.0
How to refresh the full page when submitting a form inside a Turbo Frame?
I find it kind of strange that this doesn’t work out of the box, but there a few ways to do it, all not too complex: How to refresh the full page when submitting a form inside a Turbo Frame?
10 June 2024
5 June 2024
Ruby endless method - a quick intor
Continuing my series of writing about Ruby endless method in an article where I show some code samples of both one-liners and multi-line endless methods
How to Use Tailwind CSS for Your Ruby On Rails Project
Let’s see how we can use Tailwind CSS in a Rails application and explore its utility-first approach: https://blog.appsignal.com/2024/06/05/how-to-use-tailwind-css-for-your-ruby-on-rails-project.html
Ruby Warsaw Community Conference - New info!
Another speaker and workshops on Ruby Warsaw Community Conference announced! 🎫 📣 [more inside]
4 June 2024
How to build a Rails API with rate limiting
How secure is your Rails API? Learn how to build an API with Ruby on Rails and use rack-attack to keep the bad actors out. A new article from Jeffery Morhous.
3 June 2024
Blue Ridge Ruby is exactly what we need
“This year’s Blue Ridge Ruby conference in Asheville, North Carolina, was not only a wonderful experience but also highlighted the opportunity (and what’s at stake) in the Ruby community.” https://www.honeybadger.io/blog/blue-ridge-ruby-2024/
Rails 7: Default Dockerfile for Alpine Linux
I wrote a quick tutorial on modifying the default Rails 7 Dockerfile to use Alpine Linux. Alpine is a lightweight distribution that can result in much smaller Docker images for your apps. [more inside]
Hotwire Combobox
In this episode, we tackle the issue of slow-loading dropdowns with a high volume of options by implementing an asynchronous select using the Hotwire Combobox library. https://www.driftingruby.com/episodes/hotwire-combobox
2 June 2024
Rails Generator Cheat Sheets
I created some free Rails generators cheat sheets to help create custom Rails generators. They consolidate the available actions, inflections, and other values available when creating Rails generators.
Automating PostgreSQL backups to Digital Ocean Spaces with Kamal
Here’s a short tutorial on automating PostgreSQL backups with Kamal. As a fan of Digital Ocean, I am using S3-compatible DO Spaces to store the backups.
1 June 2024
Interactive Modals in Rails
There is a lot of talk about modals in Rails, and this tutorial shows you how with some Stimulus sprinkles, you can have very interactive modals. https://youtu.be/VKJ_1qoPTsE Link to code: https://onrails.blog/2024/06/01/interactive-modals/
Replacing system tests with unit tests
It’s amusing and affirming to me that system testing (in Rails) has been declared a failure. I could’ve told you that years ago! I’ve spent much of the past ten years working with test suites that are slow, brittle, and ultimately uninformative—almost always because they’re overly reliant on testing end-to-end. [more inside]
31 May 2024
Puts Debuggerer 1.0.0 Includes Invoked Class/Method Name
Puts Debuggerer finally goes version 1.0.0, and it now has a very helpful new feature: printing the class name and method name as part of pd printouts. For those unfamiliar with Puts Debuggerer, the project was inspired by a blog post by Aaron Patterson titled “I am a puts debuggerer”, which jokingly borrows from the wording of the comedy movie Dumb and Dumberer, turning debugger to “debuggerer”. The Puts Debuggerer Ruby gem aimed at automating most of the suggestions in that blog post.
https://andymaleh.blogspot.com/2024/05/puts-debuggerer-100-includes-invoked.html
30 May 2024
29 May 2024
Getting Started: Your Ruby On Rails App Hosted On DigitalOcean With AppSignal
In the first part of a two-part series, we’ll introduce how to set up DigitalOcean and AppSignal for a Ruby on Rails application: https://blog.appsignal.com/2024/05/29/getting-started-your-ruby-on-rails-app-hosted-on-digitalocean-with-appsignal.html
28 May 2024
Gemfile of dreams: the libraries we use to build Rails apps
From time immemorial, the Evil Martians team has worked on dozens of Ruby on Rails projects. Naturally, this involves a lot of Ruby gems. Some reflect our desire to be cutting-edge and use modern tools (or build our own!) Other gems are so flexible they’ve been used in most of our projects. Our development philosophies, programming habits, (and soul) are within this universe of Martian gems. So what would it look like if they were somehow able to converge into one gemfile—the ideal Martian Gemfile, the toolbox of the extraterrestrial Rails engineer? Gemfile of dreams: the libraries we use to build Rails apps