> Vladimir Konrad wrote:
>> The question is, what concepts are necessary to grasp to be able to
>> create something like that (in ruby), and, is there a good read
>> (preferably on-line) about them?
>>
>> Vlad

Try writing Ruby code to look like english. If you focus on making  
things look nice like that, most of it will fall into place. You can  
do your project in english, but the hard part is doing it in Ruby. So  
why not make Ruby do your project in english!

Ari
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If you're not living on the edge,
then you're just wasting space.