<?xml version="1.0" encoding="windows-1252"?>
<node id="1007689" title="Re^2: Idiom to return 0 or random number of array elements" created="2012-12-07 00:47:26" updated="2012-12-07 00:47:26">
<type id="11">
note</type>
<author id="961">
Anonymous Monk</author>
<data>
<field name="doctext">
Are you confusing the element at index 0 with 0 elements- e.g. the empty list? I want to the empty list with equal probability, and my solution does that. I'm just looking for a more succinct way to express it.</field>
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1007684</field>
<field name="parent_node">
1007687</field>
<field name="reputation">
5</field>
</data>
</node>
