TIFU by using Math.random() (medium.com)

And the followup: http://v8project.blogspot.com/2015/12/theres-mathrandom-and-...

If this seems familiar, it's because there were 217 comments on this topic when we discussed it 48 days ago. Only difference in target link is some randomness following the '#' character.

https://news.ycombinator.com/item?id=10598065