Download Youtube Videos using Ruby or PHP
Just copy the appropriate script, provide the
video_id and run. It will list download links for different qualities and streams.
When a lot of people are working on the same Rails application, than Vagrant could help to set up environment quick and easy. Even Vagrant is not recommended for production, it is very usefull for testing deployment script. For production we can simply copy deployment script and run manually.
We can deploy Ruby on Rails app using a quick way to deploy ruby on rails on vagrant.
You can use those bootstrap script to deploy your Rails application to Virtualbox. It's not intended to replace Chef or Puppet, but since its plain bash, its very readable and you can copy some lines and paste to your ssh session...
After installing Vagrant software run
vagrant init and edit your Vagrantfile