Instead it means that the submitted code has no glaringly obvious oversights.
But it does not prevent coyly coded references to a story appearing—which can be glaringly obvious to those in the know.
The glaringly obvious problem with that scenario is that I can buy an iPhone today, and Windows Phone 7 is still many months away from production.
More importantly, the pig-equals-dog claim ignores the glaringly obvious issue of relationships. The human relationship with dogs is unique.