I'm at the half month from start new project from new cloud IDE for Ruby On Rails named Svaroge.
All details after half month.
Ruby - dynamically developing programming language. New version of ruby/rails/gems coming to the world every few monthes.
Functionality and speed of rails apps growth in impossible level. But this make a trouble - there are a lot of conflicts between language/library versions.
How we can said to the bash which version of ruby, rails or other gem should we use? For this, Ruby Version Manager (RVM) created. There is a pik for windows.
I'll consider setting up and managing of ruby and gem versions by RVM.