Zippy triples served with Python

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By ashiro
via wordaligned.org
Submitted: Nov 22 2007 / 03:05

Here’s a problem I encountered when writing the HTML generator for this site. Logically, Word Aligned is a time-ordered collection of articles. I wanted each article to link to its predecessor and successor. So the general problem is: How do you iterate through a collection yielding (previous, this, next) triples?

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