The RSpec matcher tests if two HTML fragments are equivalent. Equivalency means: Whitespace is ignored Types of attribute quotes are...
If you have fzf installed, you may add an alias such as this to your ~/.bashrc: alias recent-branch="git...
We are using Spring in our tests for sequential test execution but not for parallel test execution. And Rails requires...
This bookmarklet grabs a PivotalTracker story title, transforms it into a valid git branch name and automatically prepends your initials...
The need for clearfix hacks has been greatly reduced since we could layout with Flexbox or CSS Grid.
When using RestClient to make an HTTP request, it will raise an exception when receiving a non-successful response.
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...
After switching a project from Sprockets to Webpack, I started observing a bug that was hard to debug: Our...
The Node Version Manager allows installing multiple NodeJS versions and switching between them. By default, it does not automatically switch...
6.0.0 2021-06-02 Compatible changes geordi commit will continue even if one of the given projects is inaccessible. It...
The linked article points out that COUNT queries might be unexpectedly slow in PostgreSQL. If you just need to know...
I encountered a unlucky behavior of byebug 11.1.3 (the most recent version at time of writing) when using it with...
While renaming a file sometimes feels like "dropping its history", that is not true: Just use git log --follow on...
When deleting a record in your Rails app, Carrierwave automatically takes care of removing all associated files. However, the file...
If your Webpack build is slow, you can use the Speed Measure Plugin for Webpack to figure out where time...
Use rules to include or exclude jobs in pipelines. Rules are evaluated in order until the first match. When a...
Installing gems on a server that has no access to the internet (especially rubygems.org) requires to bundle the gems into...
If a project ist configured to spawn CI runners for tests or deployment when pushing to the Repo, a habit...
To attach files to your records, you will need a new database column representing the filename of the file...
We prefer to run our end-to-end tests with headless Chrome. While it's a very stable solution overall...
capybara-lockstep can help you with flaky end-to-end tests: This Ruby gem synchronizes Capybara commands with client-side...
To ensure Spring is not running: bin/spring stop pkill -f spring To prevent Spring from starting again: export DISABLE_SPRING...
5.4.0 2021-02-01 Compatible changes Add geordi branch command that checks out a feature branch based on a story...