It is generally discouraged to load your JavaScript by a tag in the : The reason is that a tag will pause the DOM parser until the script has loaded and executed. This will delay the browser's first contentful paint. A much better default is to load your scripts with a tag: A deferred script has many...
This bookmarklet grabs a PivotalTracker story title, transforms it into a valid git branch name and automatically prepends your initials...
The attached compiler() function below applies JavaScript behavior to matching HTML elements as they enter the DOM. This works like...
Often people need links which are not linked directly, but should trigger execution of JavaScript. ❌ Bad workarounds
The linked article provides a description of commonly found problems with TLS and hints on debugging / solving them.
tl;dr: Avoid to memoize methods with default (keyword) arguments! When you are using Memoized with default arguments or default...
The need for clearfix hacks has been greatly reduced since we could layout with Flexbox or CSS Grid.
We had a card that described how to install multiple mysql versions using mysql-sandbox. Nowadays with the wide adoption...
The rubygems binary gem allows to extract a local gem with gem unpack GEMNAME. For more details see the official...
Our gem spreewald supports a few helpers for development. In case you notice errors in your Cucumber tests, you might...
You can scale background images in CSS to the container size using background-size (Demo). Commonly, we use contain or...
When using custom properties in your stylesheets, you may want to set a specific property value to an existing variable...
It seems like changing the HTTP_ACCEPT_LANGUAGE is not possible for a headless chrome. On Ubuntu the headless Chrome...
You can throttle the network in your headless chrome via Selenium. This might be useful for debugging issues with flaky...
An extensive list of command line options when booting Chrome. This is useful for building a Capybara driver with custom...
Formerly 301 (Moved Permanently) and 302 (Found) were used for redirecting. Browsers did implement them in different ways, so since...
When using RestClient to make an HTTP request, it will raise an exception when receiving a non-successful response.
Der verlinkte Artikel grenzt präzise ab, welche Aufgaben zur Suchmaschinenoptimierung (SEO) gehören und welche nicht. Suchmaschinenoptimierung ist eine Querschnittsfunktion: die...
If you are using scrum in a project you might be familiar with planning poker, a playful way to agree...
To start a workflow manually it must have a trigger called workflow_dispatch: --- name: Tests on: push: branches: - master
If you have a flaky command you can use the nick-invision/retry to re-try a failing command, optionally...
...globally to utf-8 may cause other issues as the original charset (e.g. UTF-16) is no longer respected...
In case your integration tests crash with a message like below, try to upgrade Capybara to a newer version (3.35.3...
Capybara added a deprecation warning in version 3.35.3 (version from 2019) that shows up if your selector is not of...