When committing, you should always check the diff of your changes so you don't include any leftovers or irrelevant/bad...
ReText is a cross-platform WYSIWYG-ish Markdown editor. Toggle editor and preview layout with Ctrl+E.\
For custom Rake tasks, you shouldn't need to modify them after the original definition. However, if you want to...
Rake (like make) allows you to add dependencies to a task after you've initially declared it. Indeed it allows...
In a nutshell: Use git rebase --onto target-branch source-commit target-branch means "branch you want to be based...
When deploying, Capistrano puts a REVISION file into your application's release directory. It contains the hash of the commit...
This will make MySQL log all received queries so you can see for yourself what happens on the database level...
The $.cssHooks object provides a way to define functions for getting and setting particular CSS values. It can also be...
There was a bug in Skype that could cause messages to be sent to incorrect recipients (anyone, not only people...
Today, I ran into trouble on a fairly fresh installed VM, running Ubuntu. I tried to bundle install and got...
If you want to install rabbitmq plugins on Ubuntu 12.04 you can do this with: /usr/lib/rabbitmq/lib/rabbitmq_server-2.7.1/sbin/rabbitmq-plugins This binary is not...
In Rails 3.1+, instead of defining a separate up and down method you can define a single method change:
When you are scrolling up to investigate a test failure it is super annoying when the terminal scrolls back down...
I've got often this error on just one server: Err http://de.archive.ubuntu.com precise/universe amd64 Packages 404 Not Found [IP...
If you use rails_admin, your specs pass with the rspec binary, but not using rake spec (or rake parallel...
If you need the initial user which you used to login to your Linux system or the time when you...
Rack has a limit for how many form parameters it will parse. This limit is 65536 by default.
Copy and paste at will, they're free! German quotation marks: „ “ (Ubuntu-Hotkey: AltGr+v and AltGr+b) English quotation...
Also works on Gnome 2 Much prettier than Skype notifications Better visibility
In a nutshell: Capybara's find will not work properly on nodes from a list. Don't find on elements...
LibreOffice Impress, Writer, etc. doesn't embed most fonts into the PDFs it generates. This means if you share a...
New way to install an actual puppet version on ubuntu
Promises unified window for all chat conversations, better call quality. Upgrade seems to work fine. If you installed your old...
The linked article describes how to use a Firefox addon "Flash-Aid" to install a better build of Flash and...