pczzy··on A Scalable, Commodity Data Center Network Architecture (2008) [pdf]Any new version for data center design ?
pczzy··on China stock trading halted early after 7% plunge againStopped trading about 30 minutes. China's stock market is a super large casino, childish, speculation, ignorance. https://medium.com/@Mfrbee/china-stock-trading-halted-early-...
pczzy··on Ask HN: Who here would be interested in a free daily updated GeoIP database?It's accuracy but not free
pczzy··on Ask HN: Your best passive income sources?I have a website, http://www.mfrbee.com . Not a lot of traffic, but enough for a few hundred a month from adsense.