Police officers in South Sumatra on Friday destroyed 108.9 kg of crystal methamphetamine and 134,423 ecstasy pills that were seized by local cops from 22 drug .
I took part in the Billion Row Challenge. Enjoy a deep, step-by-step summary of how you get from a Parallel Java Streams implementation that takes 71 seconds to a super-optimized version that takes 1.7 seconds. Example code and walkthroughs included!