Since this had significant attention less than a year ago, it's a dupe—see https://news.ycombinator.com/newsfaq.html.

https://news.ycombinator.com/item?id=23439437

https://news.ycombinator.com/item?id=19212822

Btw, you can put URLs in HN Search to check this sort of thing. You can also use "points>N" and/or "comments>N" to restrict to more active threads:

https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...

Ok, I am extremely sorry that I didn't check whether it was posted before.

Also, I am impressed with your hard working and administration of this site.

No need to be sorry - it happens all the time! Thanks for the kind words.