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so ... i'll give Ruby On Rails a try ..
Hey, we have Signatures !!! Great, isn't it ? ;)
well .. it seems "OS X: Ships with broken Ruby, follow this guide" -> http://hivelogic.com/narrative/articles/ruby-rails-mongrel-mysql-osx

since i don't really want to compile everything by hand.. i'll try ports ...
Hey, we have Signatures !!! Great, isn't it ? ;)
Hey, we have Signatures !!! Great, isn't it ? ;)
even better .. drag and drop installer for the mac : http://locomotive.raaum.org/

and.. a ruby on rails site on apple.com: http://developer.apple.com/tools/rubyonrails.html
Hey, we have Signatures !!! Great, isn't it ? ;)
downloaded locomotive, created a new rubyonrails project and ran sloccount:

SLOC    Directory       SLOC-by-Language (Sorted)
60      config          ruby=60
7       test            ruby=7
5       app             ruby=5
4       public          ruby=4
0       components      (none)
0       db              (none)
0       doc             (none)
0       lib             (none)
0       log             (none)
0       script          (none)
0       tmp             (none)
0       top_dir         (none)
0       vendor          (none)


Totals grouped by language (dominant language first):
ruby:            76 (100.00%)




Total Physical Source Lines of Code (SLOC)                = 76
Development Effort Estimate, Person-Years (Person-Months) = 0.01 (0.16)
 (Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05))
Schedule Estimate, Years (Months)                         = 0.10 (1.25)
 (Basic COCOMO model, Months = 2.5 * (person-months**0.38))
Estimated Average Number of Developers (Effort/Schedule)  = 0.13
Total Estimated Cost to Develop                           = $ 1,805
 (average salary = $56,286/year, overhead = 2.40).


Hey, we have Signatures !!! Great, isn't it ? ;)
well ... since everyone is talking about mysql with rubyonrails . i'm going to compile mysql .. instead of going for postgresql ..
Hey, we have Signatures !!! Great, isn't it ? ;)
as described at http://developer.apple.com/tools/rubyonrails.html i'm not creating plain SQL statements but "migration" files ..

herbert-pouls-computer:~/dev/frameworkcomparison/rubyonrails/BarCrud herbert$ script/generate migration bar
      create  db/migrate
      create  db/migrate/001_bar.rb
herbert-pouls-computer:~/dev/frameworkcomparison/rubyonrails/BarCrud herbert$ 


which created:

class Bar < ActiveRecord::Migration
  def self.up
  end

  def self.down
  end
end
Hey, we have Signatures !!! Great, isn't it ? ;)
thanks to http://rubygarden.org/ruby/page/show/InstallingEmacsExtensions (or better said.. the google cache of this page) i can now get started developing ruby on rails with emacs...
Hey, we have Signatures !!! Great, isn't it ? ;)
i finally installed mysql correctly ...
Hey, we have Signatures !!! Great, isn't it ? ;)
btw. i will leave authentication out of my way for now .. it seems to be a bit more complicated
http://wiki.rubyonrails.com/rails/pages/Acts_as_authenticated
Hey, we have Signatures !!! Great, isn't it ? ;)

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