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Society, Policy & Culture

The most popular blog posts about society, policy & culture on Hacker News. 13,069 posts.

Any year
12579

Eric S. Raymond speaks heresy.

Event sourcing is an excellent software design pattern. Instead of persisting current state of an asset and mutating it in place. An asset is represented by the events through its life cycle. When the current state of an asset is needed its re-computed from the events.

12580

Keynes, Explained Briefly

If you read the economic textbooks, you’ll find that the job market is a market like any other. There’s supply (workers) and demand (employers). And the incredible power of market competition pushes the price (wages) to where those two meet. Thus massive unemployment is about as likely as huge unsold piles of wheat…

12583

Trust Science

Well, of course we all do trust science. We trust Bernoulli's Principle every time we get on a plane; we trust celestial mechanics when we take the kids outside to watch a scheduled lunar eclipse ; we trust subatomic physics when we relax with an iPod; we trust the laws of chemistry every time we strike a match; we…