# List of changes from 1.2 vs 2.0.x?

**URL:** <https://www.ruby-forum.com/t/list-of-changes-from-1-2-vs-2-0-x/132630>\
**Category:** Rails\
**Created:** [March 22, 2008, 7:22am UTC](https://www.ruby-forum.com/t/list-of-changes-from-1-2-vs-2-0-x/132630 "2008-03-22T07:22:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ReK2](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/9de053/32.png) [@ReK2](https://www.ruby-forum.com/u/ReK2)\
**Post date:** [March 22, 2008, 7:22am UTC](https://www.ruby-forum.com/t/list-of-changes-from-1-2-vs-2-0-x/132630/1 "2008-03-22T07:22:29Z")

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Hi I bought a book and is all based on 1.2 is there a site were in  
detail will tell me  
something like:  
old method ----------- \> new method?

so far I just found sites talking about the new things etc but none are  
newbie aim since they expect for you  
to know rails already… not the case for someone like me that just got a  
book from 2007. ☹

Thanks.

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**Author:** ![ReK2](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/9de053/32.png) [@ReK2](https://www.ruby-forum.com/u/ReK2)\
**Post date:** [March 22, 2008, 9:18am UTC](https://www.ruby-forum.com/t/list-of-changes-from-1-2-vs-2-0-x/132630/2 "2008-03-22T09:18:41Z")

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ReK2 wrote:

> Hi I bought a book and is all based on 1.2 is there a site were in  
> detail will tell me  
> something like:  
> old method ----------- \> new method?
> 
> so far I just found sites talking about the new things etc but none are  
> newbie aim since they expect for you  
> to know rails already… not the case for someone like me that just got a  
> book from 2007. ☹
> 
> Thanks.

You are looking for [http://peepcode.com/](http://peepcode.com/) 🙂