Hacker News

1.		Pev: Postgres ‘Explain’ Visualizer (tatiyants.com)
		214 points by insulanian 6 hours ago \| hide \| 22 comments
2.		Status update from the Reproducible Builds project (debian.org)
		192 points by lamby 7 hours ago \| hide \| 53 comments
3.		How Much Are People Making from the Sharing Economy? (priceonomics.com)
		65 points by katiey 4 hours ago \| hide \| 33 comments
4.		A Practical Guide to Tree-Based Learning Algorithms (sadanand-singh.github.io)
		152 points by sadanand4singh 9 hours ago \| hide \| 9 comments
5.		The “Million Dollar Homepage” as a Decaying Digital Artifact (harvard.edu)
		327 points by sjmurdoch 14 hours ago \| hide \| 120 comments
6.		18yo arrested for reporting a bug in the new Budapest e-Ticket system (marai.me)
		125 points by atleta 2 hours ago \| hide \| 39 comments
7.		Let’s Get Excited About Maintenance (nytimes.com)
		127 points by nothinggoesaway 3 hours ago \| hide \| 46 comments
8.		MIT's Pathway to Fusion Energy [video] (youtube.com)
		84 points by mozumder 7 hours ago \| hide \| 22 comments
9.		How Wi-Fi Works (verizoninternet.com)
		188 points by sharjeelsayed 10 hours ago \| hide \| 57 comments
10.		The best defense against malicious AI is AI (technologyreview.com)
		45 points by etiam 6 hours ago \| hide \| 21 comments
11.		Printed Solar Panels for Less Than $10 a Square Metre (newcastle.edu.au)
		193 points by dakna 13 hours ago \| hide \| 61 comments
12.		Most open source software is libraries or frameworks (medium.com)
		49 points by bhjs2 6 hours ago \| hide \| 25 comments
13.		What are covariance and contravariance? (stephanboyer.com)
		103 points by beliu 11 hours ago \| hide \| 29 comments
14.		Android Killed Windows Phone, Not Apple (theverge.com)
		45 points by mpweiher 7 hours ago \| hide \| 25 comments
15.		Redis on Acid: 0.5M ops/sec, 1ms latency and ACID compliance (redislabs.com)
		126 points by dvirsky 13 hours ago \| hide \| 38 comments
16.		The Odin Project – Learn Web Development for Free (theodinproject.com)
		103 points by gkop 11 hours ago \| hide \| 50 comments
17.		Accounts of the financial crisis leave out the dollar swap deals between banks (prospectmagazine.co.uk)
		55 points by drtillberg 9 hours ago \| hide \| 7 comments
18.		Measuring HTTPS Adoption on the Web [pdf] (googleusercontent.com)
		21 points by okket 5 hours ago \| hide \| 4 comments
19.		Thanks to Venmo, We Now All Know How Cheap Our Friends Are (nytimes.com)
		125 points by gk1 11 hours ago \| hide \| 302 comments
20.		German energy company wants to build flow batteries in old natural gas caverns (arstechnica.com)
		68 points by Tomte 12 hours ago \| hide \| 10 comments
21.		The gig economy of the 18th Century (bbc.com)
		3 points by happy-go-lucky 1 hour ago \| hide \| discuss
22.		Maine growers cultivate gourmet mushrooms (mainebiz.biz)
		32 points by Mz 7 hours ago \| hide \| 1 comment
23.		Fast-key-erasure random-number generators (yp.to)
		11 points by fanf2 2 hours ago \| hide \| 1 comment
24.		Many of the best Scrabble players are Thais who don't speak English (2014) (thestar.com.my)
		31 points by Tomte 7 hours ago \| hide \| 5 comments
25.		How about an “urban wealth fund”? (marginalrevolution.com)
		7 points by jseliger 2 hours ago \| hide \| discuss
26.		Program Development by Stepwise Refinement (1971) (mit.edu)
		9 points by breck 4 hours ago \| hide \| discuss
27.		Schizophrenia’s Tangled Roots (sapiens.org)
		5 points by antigizmo 2 hours ago \| hide \| discuss
28.		Performance Visualization for Elixir apps (iacobson.net)
		86 points by iacobson 13 hours ago \| hide \| discuss
29.		VPN crackdown ‘unthinkable’ trial by firewall for China’s research world (scmp.com)
		92 points by Sami_Lehtinen 12 hours ago \| hide \| 82 comments
30.		The People Behind OpenAI (redhat.com)
		69 points by allenleein 12 hours ago \| hide \| 5 comments
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