原文地址：http://www.blogjava.net/pengpenglin/archive/2011/08/29/357506.html
1. 基础相关
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Generators in Rails 3：http://railscasts.com/episodes/216-generators-in-rails-3
Validations in Rails 3：http://railscasts.com/episodes/211-validations-in-rails-3
How I Test ：http://railscasts.com/episodes/275-how-i-test
Testing Exceptions ：http://railscasts.com/episodes/187-testing-exceptions
Routing Walkthrough Part 1：http://railscasts.com/episodes/231-routing-walkthrough
Routing Walkthrough Part 2：http://railscasts.com/episodes/232-routing-walkthrough-part-2
Routing in Rails 3：http://railscasts.com/episodes/203-routing-in-rails-3
I18n Backends ：http://railscasts.com/episodes/256-i18n-backends
2. 权限验证
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Authentication from Scratch ： http://railscasts.com/episodes/250-authentication-from-scratch
Introducing Devise： http://railscasts.com/episodes/209-introducing-devise
Customizing Devise ：http://railscasts.com/episodes/210-customizing-devise
Authorization with CanCan：http://railscasts.com/episodes/192-authorization-with-cancan
Declarative Authorization ：http://railscasts.com/episodes/188-declarative-authorization
3. 表单相关
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Search, Sort, Paginate with AJAX ：http://railscasts.com/episodes/240-search-sort-paginate-with-ajax
Pagination with Kaminari ：http://railscasts.com/episodes/254-pagination-with-kaminari
Client Side Validations：http://railscasts.com/episodes/263-client-side-validations
Token Fields ：http://railscasts.com/episodes/258-token-fields
MetaWhere & MetaSearch：http://railscasts.com/episodes/251-metawhere-metasearch
Multistep Forms ：http://railscasts.com/episodes/217-multistep-forms
Calendars：http://railscasts.com/episodes/213-calendars
Edit Multiple Individually：http://railscasts.com/episodes/198-edit-multiple-individually
Dynamic Select Menus ：http://railscasts.com/episodes/88-dynamic-select-menus
Sortable Table Columns：http://railscasts.com/episodes/228-sortable-table-columns
4. 调试相关
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Exception Notifications ：http://railscasts.com/episodes/104-exception-notifications
Pry with Rails ：http://railscasts.com/episodes/280-pry-with-rails
Testing JavaScript with Jasmine ：http://railscasts.com/episodes/261-testing-javascript-with-jasmine
Beginning with Cucumber：http://railscasts.com/episodes/155-beginning-with-cucumber
Guard：http://railscasts.com/episodes/264-guard
5. 图表相关
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Charts ：http://railscasts.com/episodes/223-charts
PDFKit ：http://railscasts.com/episodes/220-pdfkit
Cropping Images：http://railscasts.com/episodes/182-cropping-images
6. 搜索相关
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Search with Sunspot ：http://railscasts.com/episodes/278-search-with-sunspot
Geocoder：http://railscasts.com/episodes/273-geocoder
Thinking Sphinx：http://railscasts.com/episodes/120-thinking-sphinx
7. 消息任务
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Resque：http://railscasts.com/episodes/271-resque
Messaging with Faye：http://railscasts.com/episodes/260-messaging-with-faye
8. 数据相关
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Mongoid：http://railscasts.com/episodes/238-mongoid
MongoDB and MongoMapper：http://railscasts.com/episodes/194-mongodb-and-mongomapper