From: Joao Silva <rubyforum@...>
Date: 2009-12-11T01:02:55+09:00
Subject: Fill gaps in Array of Hashes

I have the following object as a result from MySQL:

[{:positive=>"0", :neutral=>"2", :total=>"5", :date=>"2009-12-01",
:negative=>"3"}, {:positive=>"3", :neutral=>"3", :total=>"7",
:date=>"2009-12-08", :negative=>"1"}, {:positive=>"1", :neutral=>"1",
:total=>"3", :date=>"2009-12-09", :negative=>"1"}]

I want to fill gaps (for example from 2009-11-19 till 2010-10-01) with
{:positive=>"0", :neutral=>"0", :total=>"0", :date=>"HEREDATE",
:negative=>"1" - how i can do this in ruby? In MySQL it's impossible to
do :-(.
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