search for: 300x200

...t/../config/../app/controllers/story_controller.rb:13:in `index'' This error occured while loading the following files: story_entry.rb magick.rb It works fine without the :magick specification: file_column :image, :magick => { :versions => { "medium" => "300x200>" } } I am running OS X Tiger, and I installed RMagick following the instruction here: http://rmagick.rubyforge.org/install-osx.html From command line, rmagick_test works fine. However, it Rmagick seems to not work from file_column. I even tried openning up environment.rb to add re...

...h is higher than wide, which is not what I expected after reading the docs. (This also is true in R 2.4.0 alpha) The alternative solution is to use dev2bitmap. windows(3,2) plot(1:10) dev2bitmap(file="test.bmp",type="bmp256",width=3,height=2,res=100) produces a bitmap of size 300x200 which is exactly what is to be expected. In this bitmap, however, the leftmost part of the image displayed in R's graphics window is cut off. What is the best way of creating bitmaps of a given size containing the full contents of an R graphics window? -- Erich Neuwirth, Didactic Center f...

...quot;user", "id", Project.all.collect { |p| [ p.name, p.id ] } ) %> But only show all my projects, but Iz don''t know who show only the user in a determinated project. class Project < ActiveRecord::Base has_attached_file :image, :styles => { :medium => "300x200>", :thumb => "100x100>" } has_many :item has_and_belongs_to_many :users belongs_to :category belongs_to :color belongs_to :icon # kaminari # https://github.com/amatsuda/kaminari paginates_per 6 end class User < ActiveRecord::Base has_and_belongs_to...