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Migrating Rails cookies to the new JSON serializer

How to move from Marshal to the new Rails 7 default JSON serializer.

Understanding ViewComponent concepts by building a button

The ViewComponent library from GitHub is becoming a popular answer to building design systems in server-rendered Rails applications. Let’s understand the basics by creating a fancy component button.

A hybrid development Docker Compose setup for Rails

Lots of developers choose between dockerizing their development setup or leaving it as is. There is also a viable hybrid approach in combining Docker Compose with native processes.

How to avoid sleep in Rails system tests

Writing system tests can be sometimes tricky because we want to assert a reality that’s not yet rendered. Ad-hoc sleeping is something that can mostly address the problem, but it’s not the most elegant solution and should be avoided if possible.

One year of sales

A breakdown of selling 640 copies of my first product Deployment from Scratch.