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Andrew Walters
8,876 PointsRails Dev Environment
Hey I was just curious if I have successfully followed a previous Rails installation video here do I need to do the updated one? I did the first one without noticing that there was a more up to date video although I was able to follow the first video successfully. Will there be incompatible content for me if I don't do it in the more updated method? Thanks
1 Answer

Daniel Samer
14,473 PointsI guess that the old one is for Rails 3, is this right?
Yes i would strongly recommend to take the Updated Course.. There have been a few changed from rails 3 to rails 4. If you want to develop rails 4 , the Rails 3 Guide will show you the basics, but you are going to have a few problems taking it on with rails 4 afterwards.
Andrew Walters
8,876 PointsAndrew Walters
8,876 PointsThanks for the heads up!