Posts

Cleaning up systemd journal logs on Fedora

systemd journal logs take a lot of space after a while. Let’s wipe them out!

I am writing an introductory book to web application deployment

I decided to write a book (at the very least attempt to). And yes, there will be some Fedora inside!

Making a Ruby executable with ruby-packer

You can make a single executable from your gem or even a Rails application. I just tried ruby-packer and it works as promised.

Using private GitHub repositories with yarn and npm in package.json

Whether you are working on a JavaScript project or a Rails one with Webpack you might come to the point where you need to reference a private GitHub repository as your dependency in package.json. Here are two options on how to do that.

Firefox needs some more RAM to run your Rails system tests

A quick fix for an annoying (and not very descriptive) error Browsing context has been discarded when setting up Ruby on Rails system tests with Firefox headless.