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Common mistakes programming with Ruby on Rails

Common mistakes programming with Ruby on Rails

I recommend this great post that can help you identify mistakes when beginning your development with this amazing framework

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How to work with the console and github ruby projects

How to work on the console when you have a ruby project you want to try? If you are tweaking the code I believe that gem install … is not the solution.

So, I found a solution here: http://stackoverflow.com/questions/5424905/automatically-load-projects-environment-to-irb

What you can do is 

irb -Iname_of_libfolder -rname_of_rb_file

for example for me that was irb -Ilib -rwp_rpc