4 ms·

Based on what?

• intended 3y ago
  https://news.ycombinator.com/item?id=5536734 https://news.ycombinator.com/item?id=5536734 Based on that. And this - https://news.ycombinator.com/item?id=2322031 https://news.ycombinator.com/item?id=2322031 Which has more links to older surveys. Thus 40.