At the end after installing all the gems he goes to his treehouse directory??? What am I suppose to type?
Because he has a file called "treehouse" in the desktop, I think Jason Seifer doesn't explain very well.
Let me help you.
- Go to your desktop - let's type in your terminal: "cd Desktop"
- then create new file - type: "rails new treehouse" (you will find new folder called treehouse in the desktop)
- then locate file you create - type: "cd treehouse"
then see the lists inside the file - type: "ls"
then lastly to run server - type: "rails s" or "rails server"
now open your Chrome browser - type : http://localhost:3000
Hope that helps. :)
Sure! Can you type below:
first - "brew install libyaml" and then - "rvm reinstall 2.2.2"
Let me know.