After using several non compatible barcode generators gems in rails 3.2, i am trying to use Barby. But i have no clue on how to install it. No idea if have to include in gemfile? or install as a plugin?
Readme provides no information about it nor the wiki.
Got it:
gem install barby. This installs the gem, also its useful to install the wrapper has_barcode. I am currently looking how to use this, but went through install process.