rubyist yg biasa dari java ada yg bisa terangin sharing maksudnya gak?

ini dari pak jim,

http://onestepback.org/index.cgi/Tech/Ruby/DependencyInjectionInOneSentence.red

Dependency Injection in One Sentence

Condensing thoughts down to one sentence …
In One Sentence …

So I was asked this question in IM today:

If you had one sentence to explain to a Java programmer why Dependency
Injection is rarely necessary in Ruby, what would it be?

Wow, one sentence! After some thought, here's what I sent back:

Dependency injection provides vital flexibility in Java and unneeded
overhead in Ruby.

Anyone have other suggestions?

-- 
Arie || ariekeren, http://ariekusumaatmaja.wordpress.com
http://groups.yahoo.com/groups/id-ruby
"Never say RTFM. Turn the trolls into committers", Audrey Tang -
conisli-ofun.pdf


<*> Kunjungi *arsip milis* id-ruby di
    http://groups.yahoo.com/group/id-ruby/messages
    http://www.mail-archive.com/[email protected]/
    http://news.gmane.org/gmane.comp.lang.ruby.region.indonesia

<*> *Baca peraturan id-ruby* sebelum posting
    http://tech.groups.yahoo.com/group/id-ruby/files/

<*> Ikutilah *Jajak Pendapat ID-Ruby*
    http://tech.groups.yahoo.com/group/id-ruby/polls

<*> *Links ID-Ruby*
    http://tech.groups.yahoo.com/group/id-ruby/links

<*> *Database ID-Ruby*
    http://tech.groups.yahoo.com/group/id-ruby/database

<*> Untuk mengubah settings online, kunjungi
    http://groups.yahoo.com/group/id-ruby/join
    (Anda harus punya Yahoo! ID)

<*> Untuk *mengubah setting lewat email*, kirim email ke
    mailto:[EMAIL PROTECTED]
    mailto:[EMAIL PROTECTED]

<*> Untuk *meninggalkan milis*, kirim email kosong ke
    mailto:[EMAIL PROTECTED]

 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/id-ruby/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/id-ruby/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:[EMAIL PROTECTED] 
    mailto:[EMAIL PROTECTED]

<*> To unsubscribe from this group, send an email to:
    [EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/
 

Kirim email ke