Look up HTML5 features, know if they are ready for use, and if so find out you should use them...
Views are normally (for good reason) not rendered in controller specs. If you need it to happen, use:
Gem to get Rails 3's new ActiveRecord query interface (where, order) and the new scope syntax (chaining scope definitions...
It might sound trivial, but there is no such thing as a "hover" or "mouseover" state on touch devices. If...
Code coverage for Ruby 1.9 with a powerful configuration library and automatic merging of coverage across test suites.
Let's say you have commits that change a file (and looking at the commit details show you the changes...
A short tutorial for XPath. It's the first XPath introduction that ever stuck with me. Also see XPath in...
Removing features and merging those changes back can be painful. Here is how it worked for me.\
In cucumber you are able to run features in whatever directory you like. This also includes executing features in subdirectories...
I have no idea how it's supposed to work (or why the don't have a print CSS), but...
Firefox, Opera and Internet Explorer will repeat elements with position: fixed on every printed page (see attached example).
Our gitpt script to generate git commits from Pivotal Tracker stories has been tweaked and polished and is now part...
Under XFCE keys like tilde are dead by default, which is impractical for programming and terminal work. To get rid...
Using .downcase or .upcase on strings containing umlauts does not work as expected in Ruby versions before 2.4. It leaves...
To make the RSpec matcher of the authorization solution Consul work with Rspec 2.x read the following blog post...
Firefox 3.6 users will receive update notifications in April offered through the browser’s internal updating service that will update...
This is for you if you get this error: cucumber.yml was found, but could not be parsed. Please refer to...
Though Internet Explorer 9 supports the box-shadow CSS property there is a nasty bug which sometimes prevents it from...
A pull quote is a typographical technique in which an excerpt or quote from an article is duplicated within the...
When you print out a HTML pages, all raster images (like PNGs) will appear aliased. This is because a printer...
When selecting records in a date range, take care not to do it like this: start_date = Date.parse('2007-05...
If you are using Mobiscroll for date pickers on touch devices, here is how to localize the Mobiscroll UI into...
jQuery UI's date picker and date time picker doesn't work on touch interfaces. Solution 1: Use Mobiscroll
Although it's tempting flirt with detecting mobile/touch devices with CSS media queries or Javascript feature detection alone, this approach...