Ruby On Rails

Tutorials

Deploy a Rails app to a VPS with Kamal

Deploy a Rails app to a VPS with Kamal Ruby on Rails has always been at the forefront of developer productivity, and building robust, highly interactive web applications has never been easier. Rails has been accurately described as the one-person framework. However, building your app i...

Rails 7.1 adds support for MessagePack as a Message Serializer | Shakacode

Rails 7.1 adds support for MessagePack as a Message Serializer | Shakacode MessagePack is an efficient binary data format used for exchanging data between different programming languages. It's like JSON, but it aims to be:Faster: MessagePack serializes and deserializes data much quicker than JSON, often resulting in sign...

How to deal with PostgreSQL Backups using Kamal - Stefan Botzenhart

How to deal with PostgreSQL Backups using Kamal - Stefan Botzenhart Developed by 37signals (creators of Ruby on Rails, Basecamp and Hey), Kamal is a modern evolution of Capistrano for the world of containerised applications.In addition to its hassle-free deployment on servers, whether virtual machines or bare meta...

Turbo Frame Filters Search

Turbo Frame Filters Search A common pattern is having a search form that filters a list of items. That's what we're going to build now with a minimal amount of code using Turbo Frames and Stimulus. Here's what it will look like in the end.

Rails/ActiveStorage: Client-Side encryption with Amazon S3

Rails/ActiveStorage: Client-Side encryption with Amazon S3 Recently, we implemented client-side encryption for ActiveStorage - Which was a customer’s requirement in light of FISA and Schrems II GDPR rulings. In summary, relying only on Amazon’s KMS is not enough, so we implemented Client-Side encryption. ...

How to encode an URL String in Ruby | Bootrails

How to encode an URL String in Ruby | Bootrails I tried some other methods, but this one is definitely the one which works right now. I deliberately mentioned the year in the title of the topic, because I’m not fully sure this answer will be still valid in say, 2 or 3 years, but as of now, it’s...

Composite primary keys in Rails - Honeybadger Developer Blog

Composite primary keys in Rails - Honeybadger Developer Blog Primary keys are vital in the design of a relational database. They are crucial in uniquely identifying records.For example, if you have a table of users, you will need to identify each record uniquely. This is where primary keys are used. Primary...

Rails advanced routing constraints

Rails advanced routing constraints I’m on a client project that’s using Devise. In an effort to prevent anonymous users from accessing admin routes, we wrap those routes with an authenticated constraint. This constraint also ensures only authenticated users who are admins are allow...

Headless Chrome Ruby - Conquering Automation with Ferrum | Shakacode

Headless Chrome Ruby - Conquering Automation with Ferrum | Shakacode Ferrum, affectionately dubbed the Headless Chrome Ruby API, is a gem that allows Ruby programmers to interact with Chrome and Chromium browsers in a simple, efficient, and protocol-driven manner. Unlike Selenium, which relies on WebDriver and exte...

Migrating From Dokku to Kamal: Scheduling Cron Jobs

Migrating From Dokku to Kamal: Scheduling Cron Jobs This is the third post of the series "Migrating From Dokku to Kamal" and today I am gonna show you how I've set cron with Kamal, click here to read the second post of the series in case you've missed it.I needed a way run periodic tasks on Kamal t...

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