Hacker News

1.		I/O is faster than the CPU, so let’s eliminate most OS abstractions [pdf] (penberg.org)
		131 points by ingve 1 hour ago \| hide \| 29 comments
2.		A short list of common mistakes in PostgreSQL (postgresql.org)
		556 points by kawera 4 hours ago \| hide \| 128 comments
3.		All Fitness Influencers Are Full of Shit (melmagazine.com)
		75 points by paulpauper 1 hour ago \| hide \| 49 comments
4.		Paying for Open Source Contributions (formidable.com)
		155 points by jevakallio 2 hours ago \| hide \| 62 comments
5.		Guardian records first operating profit since 1998 (bbc.co.uk)
		266 points by laurex 6 hours ago \| hide \| 168 comments
6.		Playing with model trains and calling it graph theory (11011110.github.io)
		47 points by zdw 2 hours ago \| hide \| 5 comments
7.		America’s Oldest Gun Maker Went Bankrupt: A Financial Engineering Mystery (nytimes.com)
		53 points by Deinos 1 hour ago \| hide \| 44 comments
8.		The must-have accessory for the 1980s: 2-inch screen in-dash TV (autoweek.com)
		37 points by mzs 2 hours ago \| hide \| 13 comments
9.		Demystifying Database Systems: An Introduction to Transaction Isolation Levels (fauna.com)
		55 points by freels 2 hours ago \| hide \| 2 comments
10.		Local-first software: You own your data, in spite of the cloud (inkandswitch.com)
		401 points by c-cube 10 hours ago \| hide \| 138 comments
11.		The Ancient Secrets of Computer Vision: The Evolution of Human Vision (fritz.ai)
		16 points by addlesee 1 hour ago \| hide \| 1 comment
12.		A New Way of Voting That Makes Zealotry Expensive (bloomberg.com)
		130 points by imartin2k 3 hours ago \| hide \| 103 comments
13.		Show HN: DeepSwarm - Optimising CNNs Using Swarm Intelligence (github.com)
		31 points by Pattio 3 hours ago \| hide \| 5 comments
14.		GCC 9.1 Released (gnu.org)
		112 points by edelsohn 3 hours ago \| hide \| 9 comments
15.		Fifteen-year-old Nigerian builds small scale construction machines (bbc.co.uk)
		9 points by nanna 32 minutes ago \| hide \| discuss
16.		Docker Hub Maintenance (docker.com)
		18 points by tlwaddington 1 hour ago \| hide \| 6 comments
17.		How Indigo, a Canadian Chain, Is Reinventing Book Selling (nytimes.com)
		43 points by pseudolus 4 hours ago \| hide \| 30 comments
18.		Zero to Kubernetes on Azure (idursun.com)
		71 points by onatm 5 hours ago \| hide \| 5 comments
19.		Group F/64 (wikipedia.org)
		49 points by steven741 6 hours ago \| hide \| 8 comments
20.		The Last Aryans of Ladakh (bbc.com)
		15 points by tin7in 2 hours ago \| hide \| 8 comments
21.		Twisted graphene has become the big thing in physics (quantamagazine.org)
		252 points by furcyd 14 hours ago \| hide \| 100 comments
22.		Deconstruction of a Failure (mrcote.info)
		21 points by headalgorithm 4 hours ago \| hide \| 1 comment
23.		Streak (YC S11) is profitable, well funded and hiring in Vancouver (streak.com)
		2 hours ago \| hide
24.		UK scientists generate electricity from Americium to power future space missions (nnl.co.uk)
		37 points by okket 5 hours ago \| hide \| 12 comments
25.		‘I’m coming, my Tetsie’ (lrb.co.uk)
		9 points by agronaut 2 hours ago \| hide \| 1 comment
26.		Trippy images were designed by AI to super-stimulate monkey neurons (medicalxpress.com)
		22 points by amatus 1 hour ago \| hide \| 7 comments
27.		Mathematical Jargon Failures (plover.com)
		75 points by weinzierl 8 hours ago \| hide \| 40 comments
28.		New physics needed to probe the origins of life (nature.com)
		56 points by headalgorithm 9 hours ago \| hide \| 11 comments
29.		A Working Mathematician’s Guide to Parsing (jeremykun.com)
		58 points by imgabe 9 hours ago \| hide \| 17 comments
30.		Reverse Engineering a Xinjiang Police Mass Surveillance App (hrw.org)
		22 points by dominiek 1 hour ago \| hide \| 1 comment
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