Nikos Gereoudakis stream7

## favorite_gems.md

      
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                stream7
                / favorite_gems.md
            
            
              Created
              August 29, 2011 18:07
                — forked from ryanb/favorite_gems.md
            
              
                A list of my favorite gems for various tasks.
              
          
    These are some of my (Ryan Bates) favorite gems to use for various tasks:

JavaScript: jQuery with jquery-rails
Pagination: Kaminari
Testing: RSpec, Cucumber and Capybara
Factories: Factory Girl
Authentication: Nifty Generators and Omniauth
Authorization: CanCan
File Attachments: Carrierwave
HTML/XML Parsing: Nokogiri


## README.markdown

      
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                stream7
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              Created
              August 13, 2011 11:33
                — forked from ariera/README.markdown
            
              
                Nestable, sortable and dragable categories
              
          
    Nestable, sortable and dragable categories:

In the project I'm working on we wanted to have a Category model which we wanted to be nestable. But we also liked the user to have a draggable interface to manage and rearrange the order of his categories. So we chose awesome_nested_set for the model and jQuery.nestedSortable for the UI.
It took me some time to arrange things to work properly so I wanted to share my work in case it helps anybody.
Before beginning

you might want to take a look at a demo app

go to: http://awesomenestedsortable.heroku.com/groups/
click in show of any group