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POParsing a Ruby Array
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  1. POParsing a Ruby Array
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    copied!<p>I am new to Ruby as probably everyone here knows by now :) I have a query to some service and I get back an array. When I run this code</p> <pre><code>@query_result.each do |test| puts test end </code></pre> <p>I get exactly this output</p> <p><code>["names", ["s", "label"]] ["values", [["&lt;http://www.udfr.org/test-instance#PDF-1&gt;", "\"Acrobat PDF 1.0 - Portable Document Format\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#BroadcastWave&gt;", "\"Broadcast WAVE\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#PNG-1&gt;", "\"Portable Network Graphics\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#PNG-1-1&gt;", "\"Portable Network Graphics\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#GIF-1989a&gt;", "\"Graphics Interchange Format\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#TIFF-4&gt;", "\"Tagged Image File Format\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#TIFF-6&gt;", "\"Tagged Image File Format\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#BroadcastWave-1&gt;", "\"Broadcast WAVE\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#PNG-1-2&gt;", "\"Portable Network Graphics\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#TIFF-3&gt;", "\"Tagged Image File Format\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#TIFF-5&gt;", "\"Tagged Image File Format\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#AVI-Generic&gt;", "\"Audio/Video Interleaved Format\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#GIF-1987a&gt;", "\"Graphics Interchange Format\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#WaveformAudio&gt;", "\"Waveform Audio\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#BroadcastWave-1&gt;", "\"Broadcast WAVE\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"], ["&lt;http://www.udfr.org/test-instance#BroadcastWave&gt;", "\"Broadcast WAVE\"^^&lt;http://www.w3.org/2001/XMLSchema#string&gt;"]]]</code></p> <p>I know it is cryptic, but basically I just need to extract the values in these:</p> <pre><code>names s label values </code></pre> <p>What would be the code to get the actual values of the columns from the array?</p>
 

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