If your US-ANSI keyboard supports VIA you can use it to create macros for the German Umlauts. All Keychron...
jq is great when dealing with JSON data. Check out the official jq Manual. Content Select only specific keys
It's 2024 and we have tools like ffmpeg, imagemagick and GPT readily available. With them, it's easy to...
If you want to system-wide disable the microphone of your external webcam in PulseAudio use the following one-liners...
10.0.0 2024-03-07 Compatible changes console command: You can now globally disable the IRB multiline feature by setting irb...
Rachel Andrew has built a website about CSS Grid. Video tutorials More than 30 layout examples for feature demonstration
You can chain multiple Capybara matchers on the page or any element: expect(page) .to have_content('Example Course')
A list of implementation details that make for a better / expected user experience. Have these in mind when implementing a...
A common cause of non-accessible web pages are elements that were made interactive via JavaScript but cannot be focused...
I recently built a screen with a very high and wide table in the center. This posed some challenges:
The Web Animations API has great browser support, and you should be using it to animate DOM elements from JavaScript...
Up until Chrome 120, scrollbars could only be styled using the various -webkit-scrollbar-* pseudo elements, e.g. to make the...
I recently noticed a new kind of flaky tests on the slow free tier GitHub Action runners: Integration tests were...
Sometimes you have a file that is related to a project, while not actually being part of it. You'd...
tl;dr We recommend configuring Selenium's unhandled prompt behavior to "ignore". When running tests in a real browser, we...
A Rails script lives in lib/scripts and is run with bin/rails runner lib/scripts/.... They are a simple tool to perform...
87.140.79.42 - - [23/Jan/2024:09:00:46 +0100] "GET /monitoring/pings/ HTTP/1.1" 200 814 "-" "Ruby" 87.140.79.42 - - [23/Jan/2024:09:00:46 +0100] "GET...
I, [2024-01-21T06:22:17.484221 #2698200] INFO -- : [4cdad7a4-8617-4bc9-84e9-c40364eea2e4] test
There are a few tools to combat the dreaded n+1 queries. The bullet gem notifies you of missing eager...
Multiply by 1x the unit: $number = 13 $length = $number * 1px // => 13px Removing a unit
Ruby methods which load from a Yaml file, like YAML.safe_load or YAML.safe_load_file, support passing freeze: true to...
Your development server is usually running on an insecure HTTP connection which is perfectly fine for development.
It happens from time to time that a job in a GitLab pipeline fails. Sometimes, however, the error message is...
Here are some hints on best practices to maintain your tasks in larger projects. Rake Tasks vs. Scripts