Notes to self.

I put together the essentials to understand the deployment of web applications for software engineers. Sleep better knowing that your servers are safe and customer data backed up. Be prepared to fix issues when they come for you.

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gem-compare's new contributors

gem-compare v1.2.0, new contributors, and 200+ GitHub starts.

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.

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