http://plasti.cx/2010/02/03/getting-passenger-to-play-nice-with-interlock-cache_fu-and-memcached

New Validation Methods by lindsaar.net – http://lindsaar.net/2010/1/31/validates_rails_3_awesome_is_true

rails-upgrade plugin by omgboglol – http://omgbloglol.com/post/364624593/rails-upgrade-is-now-an-official-plugin

http://stakeventures.com/articles/2009/07/21/consuming-oauth-intelligently-in-rails

http://stakeventures.com/articles/2007/11/26/how-to-turn-your-rails-site-into-an-oauth-provider

http://github.com/pelle/oauth-plugin/tree/master

http://www.therailsway.com/2009/7/22/do-it-later-with-delayed-job – Article by TheRailsWay about why to use and how to use.

It looks like are really simple way to offload long running tasks.

http://www.intridea.com/posts/amazon-cloudfront-preventing-stale-assets

I decided about a week ago that I wanted to try Erubis with a Rails project to see if I got any performance boost.  So after reading the documentation, it appeared to be straightforward to install.  So I did.

But I discovered that the latest Erubis (2.6.4) and Rails 2.3 are not compatible.  After doing some googling and looking at stackoverflow solutions, the problem was still not resolved.  So I started to dig into  the problem.

I found that the main issue is that the generated ruby code from Erubis uses “_buf” as the buffer variable and Rails 2.2 and 2.3 require “@output_buffer” to be used.

The reason for “@output_buffer” to be used is that ActionView helpers like CaptureHelper are designed around “@output_buffer” being the primary buffer in the generated code.

I have created a gem called elkinsware-erubis_rails_helper that fixes these issues and allows Erubis and Rails 2.3 (for sure but it should work for 2.2).

Here is how to use it:

inside config/environment.rb and the following

config.gem 'erubis' , :version => '2.6.4'
config.gem 'elkinsware-erubis_rails_helper', :lib => 'erubis_rails_helper', :source => 'http://gems.github.com'

You can customize some of the options for Erubis still if you want to by adding config/initializers/erubis_config.rb to your initializers folder

#Erubis::Helpers::RailsHelper.engine_class = Erubis::Eruby # or Erubis::FastEruby
#Erubis::Helpers::RailsHelper.init_properties = {}
#Erubis::Helpers::RailsHelper.show_src = false
#Erubis::Helpers::RailsHelper.preprocessing = true

The source is at http://github.com/elkinsware/erubis_rails_helper/tree/master

Let me know if you have any issues with the gem.