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List:       ruby-talk
Subject:    Re: [ANN] Dissident 0.1, a Ruby dependency injection container
From:       Piergiuliano Bossi <p_bossi_AGAINST_SPAM () tiscali ! it>
Date:       2005-09-21 15:36:39
Message-ID: 43317d45$0$8489$5fc30a8 () news ! tiscali ! it
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Logan Capaldo wrote:
> This is a little OT, but every-time dependency injection comes up I  go 
> a googling, and I never seem to be able to wrap my head around an  
> explanation of what it is, and what the purpose is. Could someone  point 
> me to a good explanation?
> 

Check:
*) http://martinfowler.com/bliki/InversionOfControl.html
*) http://martinfowler.com/articles/injection.html

The whole point is about lower coupling, higher cohesion, enhance 
independence, ease testing in isolation.

Ciao
Giuliano

-- 
If you want to send me an email address should be 'p', then a dot, 
followed by 'bossi' at 'quinary', another dot and 'com' at last

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