I am a fan of Capistrano from way back and we use it for almost all kind of deployments - Hadoop, MongoDB clusters and so on. If you have not tried Capistrano, you must try it and figure out how you can use for deployments in your environment.
NoFlo — the flow-based programming system I started — is now two years old. I pushed the first commits to GitHub on June 5th 2011 from Hacker Dojo in Mountain View. To get us started with the story, I'll let Wikipedia summarize...
Because we can find the value of the definite integral at any points we want, we can use another technique to turn that data into a formula. The technique we’ll be using is known as a genetic algorithm.
She said the main reason for this decision was that collaboration and communication are improved when people work together in the office, and when they can see each other face to face. Marissa Mayer was right. She was also wrong.