If you use Selenium and Launchy to open web pages, you might run into an error saying "Your Firefox profile...
Free Hoptoad/Airbrake alternative which can capture exceptions from any platform. It comes with a Rails notifier and a RESTful API...
Note that this card is very old. You might want to use ActiveType for your auto-coerced virtual attributes instead...
When have you last used your caps lock key? On purpose? Right... In Gnome Make it an additional ESC key...
We usually generate our commit messages from Pivotal Tracker IDs and titles, like [#15775609] Index view for conflicts
Just in case you did not know it: If you sent a Skype message containing a typo, you don't...
Sometimes you need a file of some size (possibly for testing purposes). On Linux, you can use dd to create...
Some folks have started to keep their linux configuration in a git repository called "dotfiles". This sounds like a good...
Note: Consider using MATE instead of Gnome 3 on newer system Awesome is a very good tiling window manager that...
VirtualBox does not offer anything for this task -- you need to do it yourself. It's not that hard:
When you do a bitwise copy using the dd tool you will not see any output until it completes or...
Every time you open a directory containing images, Windows creates those pesky Thumbs.db files for a minor speed-up and...
Regular expressions can have something called "zero-width look-behind assertions". This means that you want a pattern to be...
When you double-tap a string of text on an iPhone or iPad a complicated context menu for copying and...
When you generate a URL in a mailer view, ActionMailer will raise an error unless you previously configured it which...
Install Ruby from the Ubuntu repository: sudo apt-get install ruby ruby-dev \ ruby is the meta package. If you...
cpulimit is a simple program which attempts to limit the cpu usage of a process (expressed in percentage, not in...
I've recently encountered a weird problem with specs making lots of SOLR queries using the acts_as_solr plugin...
Here are some popular mistakes when using nested forms: You are using fields_for instead of form.fields_for.
Thunderbird 5 brings a custom chrome on Windows Vista/7 that uses translucent Aero decorations on toolbars and menubars. Here is...
If you need to parse a large XML file (> 20 MB or so), you should parse it in chunks, otherwise...
After managing a few agile projects from India and learning the tricks of the trade, I have been wondering why...
These steps are now part of Spreewald. Since Capybara 0.4.1 a within scope will only look at the first element...
You can say: $(element).is(':visible') and $(element).is(':hidden') jQuery considers an element to be visible if it...