Ruby On Rails

Tutorials

Rails 6.1 adds support for role switching and sharding in database | Saeloun Blog

Rails 6.1 adds support for role switching and sharding in database | Saeloun Blog Rails 6.1 adds the ability to switch a role or shard for an application with multiple databases. This means it is possible to switch connections for one database instead of all databases globally.To use this feature, we need to set the below confi...

Using client stubs for easy and reliable integration tests | Fabio Perrella’s Blog

Using client stubs for easy and reliable integration tests | Fabio Perrella’s Blog A while ago, I used AWS Ruby SDK to create a method to download files from S3, and I was introduced to Aws::ClientStubs, which is amazing, and it opened up my mind on how to test external APIs with a more integrated approach!Before discovering Aws...

Embed Google Maps JS with Stimulus JS

Embed Google Maps JS with Stimulus JS ```js // app/javascript/controllers/map_controller.js export default class extends Controller { static targets = [ ‘map’ ].

Docker Compose: a nice way to set up a dev environment

Docker Compose: a nice way to set up a dev environment Hello! Here is another post about computer tools that I’ve appreciated. This one is about Docker Compose!This post is mostly just about how delighted I was that it does what it’s supposed to do and it seems to work and to be pretty straightforward...

The Gnar Blog - Caching All Native Ruby Gem Platforms

The Gnar Blog - Caching All Native Ruby Gem Platforms Ramblings from The Gnar Company team on all things tech, culture, and process.Some dependencies, like nokogiri, ship with multiple libraries for different architectures. If you cache your gems, you may need to cache multiple platforms, because you...

How I replaced Baremetrics and ChartMogul with Rake - Keygen Blog

How I replaced Baremetrics and ChartMogul with Rake - Keygen Blog In the early days of my business, I was a happy Baremetrics user. I was new to running a Software-as-a-Service (SaaS) business, I only had a handful of Stripe plans, and all I really wanted to know was my monthly recurring revenue (MRR). But fast-...

Ruby on Docker | Drifting Ruby

Ruby on Docker | Drifting Ruby Drifting Ruby Screencasts is a collection of short tutorial screencast videos and documentation for accomplishing functional concepts in web.Learn to use Docker to manage our Ruby interpreter and use it to template new Rails applications.

Writing a Ractor-based web server: part II

Writing a Ractor-based web server: part II A few months ago I published a post about writing a simple web server in Ruby using Ractors. That took only 20 lines of code and it was able to leverage multiple CPUs with Ruby without having to go through the Global Interpreter Lock (GIL). That w...

Handling PDF Files using Docsplit and Ruby on Rails

Handling PDF Files using Docsplit and Ruby on Rails Docsplit is one of my favorite gems. I used this gem for my first Rails project, I noticed the docs can be improved upon and in this tutorial I wish to introduce to you this wonderful gem whilst trying to make clearer documentation on the PDF hand...

Lambda Containers with Rails

Lambda Containers with Rails A few weeks ago when I started this serverless .

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