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Brand new to ruby and irb
when I type irb in the cmd prompt it says 'DL is deprecated, please use Fiddle irb(main):001:0>'
instead of 'ruby 2.0.0p247 :001'
what does that mean and it is a problem?
Stone Preston42,016 Points
As I said above, its just a warning. It wont affect the development process as you follow along in the videos, though you may see the warning each time you run IRB.