$ command line cheat sheets
Cheat Sheet Title: [ no_spaces_alphanumeric_only ]
Cheat Sheet:Here's a simple ERB snippet to output an address if you don't know which components of the address will be provided. <%= record.address + content_tag(:br) if record.address %> <%= record.address2 + content_tag(:br) if record.address2 %> <%= record.city.to_s + (record.state || record.zip ? ',' : '') %> <%= "#{record.state} #{record.zip}" %> <%= content_tag(:br) + record.country if record.country %>
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