Rails - Jul 2006 - img is downloaded for multi times?

I use webrick and mongrel to test the rails application,I found that the 
same image will be downloaded for multi times:

There are multi article items to be displayed,each of which will include 
the according article title and the default article image.Suppose there 
are 10 article items to be displayed,although each of the item''s
default
image is same,I see in the console of webrick and mongrel that the image 
has been downloaded for 10 times, I had thought that since the image is 
the same,then 9 of others will re-use the downloaded one,but all of them 
are downloaded, will this happen when the web application is deployed 
under apache or lighty? Or is there some method to prevent such a 
situation?

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Hi Andy,

Andy wrote:

>I use webrick and mongrel to test the rails application,
> I found that the same image will be downloaded for
> multi times:
In the development/test environments, Rails turns off all caching.  You can 
change the behavior in development.rb and/or test.rb in the 
config/environments directory.

hth,
Bill

Bill Walton wrote:
> In the development/test environments, Rails turns off all caching.  You 
> can
> change the behavior in development.rb and/or test.rb in the
> config/environments directory.
> 
> hth,
> Bill
Hi,Bill,I got it,thank you very much!

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