Hiep Dinh dhhiep
bastien
/ content.rb
Created
July 6, 2012 09:58
Paperclip processor to convert PDF to JPG to go around problems with the old versions of imagemagick and ghostscript available on Heroku. This file is located in [APP_ROOT]/lib/paperclip_processors/ghostscript.rb
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| # Model using the ghostscript processor | |
| class Content < ActiveRecord::Base | |
| has_attached_file :resource, | |
| :styles => { :preview => ["725x1200>", :jpg], :thumb => ["100x140>", :jpg] }, | |
| :processors => [:ghostscript, :thumbnail], | |
| :convert_options => { :all => '-colorspace RGB -flatten -density 300 -quality 100' }, | |
| :path => ":page_path/:class/:id/:resource_token/:style/:filename" | |
| end |
tim-reynolds
/ jquery.centerit.js
Created
June 29, 2012 18:16
Setting scroll to center on an element (jQuery) - Super simple stuff
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| /* | |
| If you have a horizontal (or vertical) scroll container and want to set the scroll to center a specific | |
| element in the container you can use the following super simple technique. | |
| I'm going to show you how it was derived, because it's important to know why, not just how. | |
| */ | |
| /* | |
| Setup: | |
| [HTML] | |
| <div class="outer"> |