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Hi, I want to build a rails backed site which, in addition to some dynamic content, also comprises a number of static content files. There are some static html pages, some powerpoint presentations, and some PDF documents. I want to make sure that the user is logged in before they can access the protected content. I''ve gone through the ''Agile development with

I''m attempting to use send_file to send an image file from public/images. The file is world readable. I keep getting the following error: A ActionController::MissingFile occurred in account#current_logo: Cannot read file public/images/logo.png /usr/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/streaming.rb:55:in `send_file'' I''ve tried supplying

I have a application that writes to the LPT1 directly, in wine there is a lot of missing characters in the printout, in the console printing to /dev/lp0 works ok. I'm using puppy linux. Any help welcome. Thank you