Earlier quoted context omitted.
Actually girls in NYC are attracted to success and most women here are very impressed by "I started my own company in NYC". Although this is where your ability to "massage" the truth comes into play.
Pretend for a second that you realize that girls read HN too. If you massage the truth about your company, it's inconceivable that I would sleep with you, let alone take you seriously.
Honestly, I don't think it's very many. There was a poll a few days ago and I think the male to female ratio was was something like 9:1.
And I'm pretty sure I can sometimes (with very high confidence) identify women who don't read Hacker News.