You can configure VCR to automatically record/replay cassettes for any RSpec example tagged as :vcr or vcr: true.
You want to use fields in your applications. However, your desktop users may encounter some weird quirks: Aside from allowing...
Inspired by recent "git shortcut" cards I figured it would be nice to have one of these for rebasing a...
Besides their default styling properties, HTML elements have a semantic meaning. For example, an h1 tag is usually styled with...
Bookmarks for directories will be most helpful if you are forced to work in deeply nested projects. Then it's...
With cd .. you can navigate one directory up from the one you are at now. If you use that a...
The tree command will show you the contents of a directory and all its sub directories as a tree:
There is an option you can set so that when using the cd command, small typos are automatically corrected. Add...
Rails has the handy controller method send_file which lets us download files easily. We can decide whether the file...
This bookmarklet grabs a PivotalTracker story title, transforms it into a valid git branch name and automatically prepends your initials...
We had a card that described how to install multiple mysql versions using mysql-sandbox. Nowadays with the wide adoption...
If you want to expand your Areca Raid by swapping out the disks for larger ones you will need to...
When you get this error message from e.g. loginctl show-user [...] after you deleted a user from your system:
An extensive list of command line options when booting Chrome. This is useful for building a Capybara driver with custom...
I ran into a situation in which I received the yarn integrity check warning when starting the rails console even...
Formerly 301 (Moved Permanently) and 302 (Found) were used for redirecting. Browsers did implement them in different ways, so since...
What is netfilter's Connection Tracking system? The connection tracking system often referenced as nf_conntrack is part of the...
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...
Accessing other repositories in Gitlab CI is not straight forward, since the access rights of the current pipeline might not...
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...
We recently noticed issues with Chrome 75+ when having the w3c option enabled within the Selenium webdriver. It looks like...
Matching the "space" character class For matching whitespaces in a regular expression, the most common and best-known shorthand expression...