Here’s what we believed in 2020: apps work better when they run closer to their users. Some kinds of apps, like video or real-time presence, can’t be done without physical locality. So, that’s what we expected to talk about on our HN launch thread: WebRTC, edge caching, game servers.

What people actually wanted to talk about, though? Databases.

Here’... See more

please take a moment to read Jeff Atwood's and Joel Spolsky's introductions of Stack Overflow.3 Did you notice what I did? Both describe Stack Overflow as the solution to a very specific problem: programming knowledge locked up in minds and forums whence it's difficult to retrieve. They also explain how they intend to solve the problem including us... See more