原创 #110 Gem Dependencies
In Rails 2.1 we now have the ability to set gem dependencies. Now it's easier than ever to specify whic
2018-08-31 20:16:38
原创 #112 Anonymous Scopes
The scoped method allows you to generate named scopes on the fly. In this episode I show how to use ano
2018-08-31 20:16:38
原创 #115 Caching in Rails 2.1
Rails 2.1 brings some new caching features which makes it very easy to cache any values including model
2018-08-31 20:16:38
原创 #109 Tracking Attribute Changes
Rails 2.1 keeps track of the changes you make to a model's attributes. It also allows you to see what t
2018-08-31 20:16:38
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原创 #114 Endless Page
Ever wondered how some sites seem to have endless scrolling page with no pagination? Find out how easy
2018-08-31 20:16:38
原创 #118 Liquid
Liquid is a safe way to provide a powerful template language to the site's users. See how in this episo
2018-08-31 20:16:38
原创 #122 Passenger in Development
Tired of juggling multiple Rails apps around with script/server? See how to set up Passenger in develop
2018-08-31 20:16:37
原创 #119 Session Based Model
If you have a lot of logic associated with the data inside a session, you'll need some central location
2018-08-31 20:16:32
原创 #108 named_scope
The named_scope method in Rails 2.1 makes performing finds on models very elegant and convenient. See h
2018-08-31 20:16:31
原创 #120 Thinking Sphinx
If you need a full text search engine, Thinking Sphinx is a great solution. See why in this episode.scr
2018-08-31 20:16:30