I'll take the opportunity for two quick comments:
1) When posting a link, it would be useful if HN would tell me that it has already been posted - besides what already happens when someone posted it recently.
2) Is there a guideline on how frequently can something be posted and discussed, and what's an "appropriate" time to wait before reposting something that has already been discussed in the past?
Thanks!
If a story has had significant attention in the last year or so, we kill reposts as duplicates. If not, a small number of reposts is ok.
The problem though is that if I post frequently, it would be very useful to know that what I am posting is a repost. Do you think this is a feature that could be implemented?
Every now and then you also get "This story has been previously submitted". No idea when exactly, but it seems to be a newer development.
This is not foolproof, of course, many articles are reachable from many URLs, especially if some social media tracking thing is embedded.
This is super useful. Thanks!
Probably atlasobscura silently changed(/fixed?) it: https://web.archive.org/web/20160830171522/https://www.atlas... vs https://web.archive.org/web/20160901120029/https://www.atlas...