# How to find changes between 1.2.x and Edge

**URL:** <https://www.ruby-forum.com/t/how-to-find-changes-between-1-2-x-and-edge/103554>\
**Category:** Rails\
**Created:** [May 7, 2007, 9:10pm UTC](https://www.ruby-forum.com/t/how-to-find-changes-between-1-2-x-and-edge/103554 "2007-05-07T21:10:54Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![candlerb](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/c5a1d2/32.png) [@candlerb](https://www.ruby-forum.com/u/candlerb)\
**Post date:** [May 7, 2007, 9:10pm UTC](https://www.ruby-forum.com/t/how-to-find-changes-between-1-2-x-and-edge/103554/1 "2007-05-07T21:10:54Z")

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Is there somewhere which summarises the important changes between  
Rails 1.2.x and Edge Rails?

It took me some digging around source code to discover that the URLs  
for REST custom controllers have changed, from  
/foo/1;actionname  
to  
/foo/1/actionname

If there’s a summary of these sorts of changes, I’d very much like to  
have a read through it.

Thanks,

Brian.

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**Author:** ![candlerb](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/c5a1d2/32.png) [@candlerb](https://www.ruby-forum.com/u/candlerb)\
**Post date:** [May 7, 2007, 9:28pm UTC](https://www.ruby-forum.com/t/how-to-find-changes-between-1-2-x-and-edge/103554/2 "2007-05-07T21:28:55Z")

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The trac:

[http://dev.rubyonrails.org/](http://dev.rubyonrails.org/)

And there’s a blog that tracks noticeable changes to Edge:

> **[A smattering of engineering, technology, and related stuffs](https://www.ryandaigle.com/)**
>
> A smattering of engineering, technology, and related stuffs

Otherwise, there’s always CHANGELOG in each repository to read through.

Jason