Clearing Local Mac DNS Cache
When updating a website’s DNS records I often find the following command line commands useful.
Empty Gems From RVM Gemset
When experimenting in ruby, sometimes I forget to create a Gemset before I install gems. In which case, the Gems accidentally get install in the default gemset.
How to Keep Your Mac From Falling Asleep
One day, you’ll want to keep your Mac up with you. Give it some caffeine with the “caffeinate” command.
Toggle Displaying Hidden Files on Mac
There are times when I’d like to see the hidden files within Finder on my mac. Sure, I could jump into Terminal or iTerm 2 and browser through the file structure… But, something, you just want to use a GUI.
Upgrade RVM Ruby to Another Version
Increase Email Security by Installing Mailpile on Your Mac
Mailpile is an amazing new open source platform that allows you to encrypt messages and gives you more control over your privacy.
Update Your Ubuntu Server with Apt-Get
Updating your Ubuntu server is important since updates can include security patches and usability improvements (bug killing enhancements).
Add a Space to Dock in Mac
I’m one to constantly organize my files and documents on my Mac. Throw the following line into Terminal and then restart your Dock to apply.