RemoteTable CSV example

gistfile1.rb

ree-1.8.7-2011.03 :001 > require 'rubygems'
 => true 
ree-1.8.7-2011.03 :002 > require 'remote_table'
[remote_table] Ruby 1.8 detected, setting $KCODE to UTF8 so that ActiveSupport::Multibyte works properly.
 => true 
ree-1.8.7-2011.03 :009 > table = RemoteTable.new "http://www.irs.gov/pub/irs-soi/stateoutflow0809.csv", :headers => true
 => #<RemoteTable:0x101c22750 @url="http://www.irs.gov/pub/irs-soi/stateoutflow0809.csv", @options={"headers"=>true}>
ree-1.8.7-2011.03 :010 > entry = table.entries.first
 => #<OrderedHash {"County_Code_Dest"=>"000", "State_Code_Origin"=>"00", "Return_Num"=>"3134167", "State_Abbrv"=>"US", "County_Code_Origin"=>"000", "State_Name"=>"US Total Mig - US & For", "Exmpt_Num"=>"5834133", "Aggr_AGI"=>"150297046", "State_Code_Dest"=>"96"}> 
ree-1.8.7-2011.03 :011 > entry['Return_Num'].to_i
 => 3134167