search for: sdoc

I am new to Ruby and to Ruby on Rails and have spent the last few days trying to get my head around it. I think I am already hooked but am suffering badly from years of programming a non-OO RDBMS. I am trying to learn by attempting to produce a system for my work. I have a main table sdocs which has a field supplier_id which is an entry in another table (suppliers) to lookup supplier name etc. At the moment I am not using the id field of suppliers in an attempt to get around the following error. (The agile development book suggests that the nil error only results from a search on...

I am using rmagick to convert files stored as a tiff to either pdf or jpg for display to the user. A snippet of test code from the controller follows. It works OK. ( it does need a sanitizer ) require RMagick def pdf @sdoc = Sdoc.find(params[:id]) @fname = ''/var/www/images/'' + @sdoc.fname @nf = Magick::ImageList.new(@fname) @nf.write(''/tmp/ff.pdf'') send_file ''/tmp/ff.pdf'' end What I would like to do is avoid having to save the temporary file...

Looks like Rails 3 currently depends on RDoc 2.2.0 exactly, even though the latest version is 2.5.x. Why this specific version? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To post to this group, send email to rubyonrails-core@googlegroups.com. To unsubscribe from this group, send email to

...links in your web application faster. Read more: https://github.com/rails/turbolinks gem 'turbolinks' # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder gem 'jbuilder', '~> 2.0' # bundle exec rake doc:rails generates the API under doc/api. gem 'sdoc', '~> 0.4.0', group: :doc # Use ActiveModel has_secure_password gem 'bcrypt', '~> 3.1.7' # Use unicorn as the app server # gem 'unicorn' # Use Capistrano for deployment # gem 'capistrano-rails', group: :development # Use debugger # gem...

Hi, I am facing issue with composite primary key In my gem file I have the below entries - gem 'rails', '>= 4.1.0.rc2' gem 'mysql2' gem 'rb-readline', "~> 0.5.1" gem 'sdoc', '~> 0.4.0', group: :doc gem 'spring', group: :development gem 'bcrypt', '~> 3.1.7' gem 'composite_primary_keys', { :git => 'git://github.com/composite-primary-keys/composite_primary_keys.git', :branch =&gt...

...links in your web application faster. Read more: https://github.com/rails/turbolinks gem 'turbolinks' # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder gem 'jbuilder', '~> 2.0' # bundle exec rake doc:rails generates the API under doc/api. gem 'sdoc', '~> 0.4.0', group: :doc # Use ActiveModel has_secure_password # gem 'bcrypt', '~> 3.1.7' # Use unicorn as the app server # gem 'unicorn' # Use Capistrano for deployment # gem 'capistrano-rails', group: :development # Use debugger # ge...