A Deleted Postal Service Affects The Weblog Posts Feed
Saturday, June 27, 2015
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We've seen a few reports inwards Blogger Help Forum: Get Help amongst an Issue, mentioning mysteriously resurrected posts, appearing inwards e-mail or on peoples desktop displays.
When investigated, the spider web log possessor volition honour that a novel post, which had been originally published later the 1 mysteriously appearing, was of late deleted. Further investigation shows that the mysterious post, that only re appeared, was the 26th almost of late published post.
With those 2 details determined, nosotros run into that the mystery involves the spider web log posts feed, in addition to the deletion of a post inwards the feed.
The spider web log posts newsfeed contains the 25 almost of late published posts.
At whatsoever given time, the normal blog posts newsfeed contains the almost of late published 25 posts. If 1 of the 25 posts inwards the posts feed is deleted, the feed is rebuilt - in addition to volition forthwith include the (previously) sequenced 26th post.
If a post from the 25 is deleted, the 26th post becomes the 25th.
With a post acquaint inwards the feed, which was non at that spot earlier, that post becomes newly visible. That post is in addition to thence distributed, inwards a desktop display or inwards e-mail - because its novel appearance is treated equally if it was only published.
It's quite simple. Email distribution detects when the feed has changed - in addition to whatsoever item forthwith inwards the feed, that was non previously there, is treated equally a novel item that needs to endure distributed. Anybody subscribed to the feed gets the "new" post, inwards their feed.
It's mysterious - but obvious - when you lot run into the connection.
When investigated, the spider web log possessor volition honour that a novel post, which had been originally published later the 1 mysteriously appearing, was of late deleted. Further investigation shows that the mysterious post, that only re appeared, was the 26th almost of late published post.
With those 2 details determined, nosotros run into that the mystery involves the spider web log posts feed, in addition to the deletion of a post inwards the feed.
The spider web log posts newsfeed contains the 25 almost of late published posts.
At whatsoever given time, the normal blog posts newsfeed contains the almost of late published 25 posts. If 1 of the 25 posts inwards the posts feed is deleted, the feed is rebuilt - in addition to volition forthwith include the (previously) sequenced 26th post.
If a post from the 25 is deleted, the 26th post becomes the 25th.
With a post acquaint inwards the feed, which was non at that spot earlier, that post becomes newly visible. That post is in addition to thence distributed, inwards a desktop display or inwards e-mail - because its novel appearance is treated equally if it was only published.
It's quite simple. Email distribution detects when the feed has changed - in addition to whatsoever item forthwith inwards the feed, that was non previously there, is treated equally a novel item that needs to endure distributed. Anybody subscribed to the feed gets the "new" post, inwards their feed.
It's mysterious - but obvious - when you lot run into the connection.