Non-broken Rake 0.9.0 RakeFile Example

Rakefile

# Add your own tasks in files placed in lib/tasks ending in .rake,
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.

require File.expand_path('../config/application', __FILE__)

module ::YourApplicationName
  class Application
    include Rake::DSL
  end
end

module ::RakeFileUtils
  extend Rake::FileUtilsExt
end

YourApplicationName::Application.load_tasks

both gists doesn't work for me I still get the same error
rake aborted!
uninitialized constant Rake::DSL
/app/Rakefile:8:in <class:Application>' /app/Rakefile:7:inmodule:LimBuzz'
/app/Rakefile:6:in <top (required)>' /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2373:inload'
/usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2373:in raw_load_rakefile' /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2007:inblock in load_rakefile'
/usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2058:in standard_exception_handling' /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2006:inload_rakefile'
/usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:1991:in `run'

Rake is now at 0.9.2 and no longer requires the use of including the DSL into your application.
http://rubygems.org/gems/rake

Thanks but I already use 0.9.2 and I got this problem , any suggestions

I am having exact same trouble as described by azzab. I have used 0.9.2. How to fix this?

I got over it using the following rake 0.9.2 and including require 'rake/dsl_definition'
in the rake file

this is my rakefile now

!/usr/bin/env rake

Add your own tasks in files placed in lib/tasks ending in .rake,

for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.

require File.expand_path('../config/application', FILE)
require 'rake/dsl_definition'

Limbuzz::Application.load_tasks

adding "require 'rake/dsl_definition'" to my rakefile worked for me.
windows 7
rails 3.0.9