From: William Carpin <wcarpin@...>
Date: 2006-09-06T23:46:58+09:00
Subject: Ruby Newbie - array/hash help

Given the following code...


my $ds               = new DataSources($dbh);
my $data_sources     = $ds->getTableNames();

foreach my $table_name (keys %{$data_sources}){
   ...some code...
}


Is there any effective way to reproduce the above foreach loop in Ruby? 
I've been doing research, but I can't make heads or tails of it.  Any 
assistance would be greatly appreciated.

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