A few days ago some friend ask me “What is a Ruby gem?” and the reply its very easy… juts google it….
Doing a fast search about this I find… 666 more words
Mac OS X Yosemite comes included with Ruby 2.0. But when you are working with the latest version of Rails, you might be in need of the latest version of Ruby to have better performance. 138 more words
One of the most confusing things about learning rails is in dealing with the Ruby Version Manager (RVM). Being a noob myself in the Ruby world, I wanted to give some clarification on stuff that I’d wondered at the outset regarding this tool. 480 more words