We regularly have tasks that need to be performed around a deploy. Be it to notify operations about changed application...
Newest versions of Chromedriver breaks the user agent for device emulation via device name. In previous versions the user agent...
In CI test runs I noticed that string sorting order changed after switching from a debian-based PostgreSQL docker image...
You can tell npm to install a package globally with npm -g install @puppeteer/browsers. However, it seems that its not...
When you write your next CarrierWave uploader, consider processing your images with libvips instead of ImageMagick. Reasons for libvips
You can use rake --where task to find the source location that defines task: bundle exec rake --where assets:precompile...
Within Vim do the following: Move cursor to the first starting line where you want to start editing
With this Ruby script you can print all values in a Redis database to your console (derived from this bash...
I recently noticed that better_errors allows you to to open files from within your favorite editor. However it was...
Debugging your integration tests, that run a headless Chrome inside a docker image, is tricky. In many cases you can...
tl;dr asdf allows you to manage multiple runtime versions with a single CLI tool and is backwards compatible by...
If you use a newer SSH key generated with the ED25519 algorithm instead of RSA (see Create a new SSH...
Sometimes I ran across a GitHub merge request of a gem where it was not completely obvious in which version...
Sometimes, the rails dev server doesn't terminate properly. This can for example happen when the dev server runs in...
The linked article found a simple way to rewrite legacy git aliases to make them work with differently named default...
Bundler so far ignored the version specified under BUNDLED_WITH in the Gemfile.lock. This had two annoying consequences:
If you're experiencing that your bundle install command fails with an error message like this, rubygems.org might...
tl;dr git checkout is the swiss army of git commands. If you prefer a semantically more meaningful command for...
Ncdu is a disk usage analyzer with an ncurses interface. It is designed to find space hogs on a remote...
tl;dr git checkout is the swiss army of git commands. If you prefer a semantically more meaningful command for...
If you need to convert an SVG source to PS or EPS, the most common suggestion on the interwebs is...
Working with a self-signed certificate is much easier, when the browser accepts it. Google Chrome Warnings from chrome might...
When working with feature branches, stale branches pile up over time. It's best to remove them right after merge...
Sometimes the need arises for SSL in local development. We have guides for different webservers, this one is for puma...