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http://news.ycombinator.com/item?id=216510 http://news.ycombinator.com/item?id=216510 I'm wondering how HN didn't match this as a duplicate article. The URL's

http://news.ycombinator.com/item?id=216510 http://news.ycombinator.com/item?id=216510 I'm wondering how HN didn't match this as a duplicate article. The URL's are identical. Is there a timeout of 1 month or something for article submissions? NOTE: as graywh points out below, the earlier submission used 'www' and this one did not.

graywh 18y ago
This one doesn't have the www(dot) in it.
- sant0sk1 18y ago
  Good point. Don't know how I missed that. Thanks.
- cliff 18y ago
  yet another example of why one should 301 redirect to a normalized www. or non-www. address.