Wrapping a string in this class gives you a prettier way to test for equality.
This is an awful way to test whether a number is shown on the screen: Then I should see "5...
Install FreeBSD Download a suitable image from this site Select File > New… to and follow the instructions, choose the .iso...
Capybara allows you to select DOM elements, e.g. by using field, find_field(...) or field_labeled(...): role_select = field_labeled...
These steps are now part of Spreewald. Here are some useful examples how to use the attached Cucumber Timecop steps...
Today I needed to execute a ruby gem executable with sudo. But, surprisingly, bash would tell me command not found...
Remember that your controller actions share the same method space with private methods defined in ActionController::Base. If your controller...
Sometimes PDF cucumber tests fail at the first test run and succeed at the second run. You can fix this...
If you need to strip carriage return characters from a text file, you can use Vim: vim file.txt
We regularly need to connect to the server in order to e.g. access the production console. Guessing the Capistrano deploy...
If you’re a Mac user and want to increase the security of your data, check out the attached paper...
Internet Explorer 5+ is aware of conditional comments that let you target HTML for selected versions of IE. For example...
When you simply want to get to know Puppet, follow puppetlabs’ Learning Puppet Docs. They give you a handy introduction...
Although regular expression syntax is 99% interchangeable between languages, keep this in mind: By default, the dot character (".") does not...
We recently decided to put static content for HouseTrip.com to Amazon Cloudfront for a faster user experience. This happens fully...
Install Ubuntu Server Download an image from this site Select File > New… to and follow the instructions, choose the .iso...
After a new system installation, Ubuntu One starts automatically and seems to try to sync your complete home directory. This...
When you want to quickly boot from a drive or image in a virtual machine you do not need to...
Automatically convert bitmap images like JPEGs, GIFs and PNGs to the crisp, clean, scalable vector art of EPS, SVG, and...
The trick is this: send a low-resolution version of your image to the screen, and a high-resolution version...
If you want to play music or sounds from a browser, your choice is to use either Flash or the...
Whenever is a Ruby gem that provides a clear syntax for writing and deploying cron jobs.
Validations that need to access an associated object may lead to some trouble. Let's exemplify that using this example...
We often have a separate production branch that lags a bit behind the more cutting edge main branch. Sometimes you...