Hacker News

1.		Pev: Postgres ‘Explain’ Visualizer (tatiyants.com)
		295 points by insulanian 8 hours ago \| hide \| 28 comments
2.		Germans in the race to bring electric cars to market (handelsblatt.com)
		27 points by Tomte 2 hours ago \| hide \| 11 comments
3.		Status update from the Reproducible Builds project (debian.org)
		219 points by lamby 9 hours ago \| hide \| 58 comments
4.		Microsoft Paint Is Deprecated in Fall Creators Update (microsoft.com)
		30 points by svieira 2 hours ago \| hide \| 35 comments
5.		Petoskey stone (wikipedia.org)
		15 points by curtis 2 hours ago \| hide \| 3 comments
6.		A Practical Guide to Tree-Based Learning Algorithms (sadanand-singh.github.io)
		183 points by sadanand4singh 11 hours ago \| hide \| 10 comments
7.		The gig economy of the 18th Century (bbc.com)
		26 points by happy-go-lucky 3 hours ago \| hide \| discuss
8.		18yo arrested for reporting a bug in the new Budapest e-Ticket system (marai.me)
		255 points by atleta 4 hours ago \| hide \| 75 comments
9.		Mario Kart director philosophical about need for the blue shell (arstechnica.com)
		8 points by Tomte 2 hours ago \| hide \| discuss
10.		How Wi-Fi Works (verizoninternet.com)
		225 points by sharjeelsayed 12 hours ago \| hide \| 67 comments
11.		Ask HN: Best-architected open-source business applications worth studying?
		31 points by ghosthamlet 1 hour ago \| hide \| 14 comments
12.		How Much Are People Making from the Sharing Economy? (priceonomics.com)
		86 points by katiey 6 hours ago \| hide \| 52 comments
13.		MIT's Pathway to Fusion Energy [video] (youtube.com)
		92 points by mozumder 9 hours ago \| hide \| 24 comments
14.		What are covariance and contravariance? (stephanboyer.com)
		127 points by beliu 13 hours ago \| hide \| 31 comments
15.		Let’s Get Excited About Maintenance (nytimes.com)
		153 points by nothinggoesaway 5 hours ago \| hide \| 59 comments
16.		Learn Ethereum smart contract programming (ethereumdev.io)
		19 points by ym705 2 hours ago \| hide \| 3 comments
17.		The best defense against malicious AI is AI (technologyreview.com)
		56 points by etiam 8 hours ago \| hide \| 24 comments
18.		Android Killed Windows Phone, Not Apple (theverge.com)
		60 points by mpweiher 9 hours ago \| hide \| 36 comments
19.		Streak (YC S11) Is Hiring a Chief of Staff and Operations Manager (streak.com)
		1 hour ago \| hide
20.		Most open-source software is libraries or frameworks (medium.com)
		64 points by bhjs2 8 hours ago \| hide \| 27 comments
21.		Redis on Acid: 0.5M ops/sec, 1ms latency and ACID compliance (redislabs.com)
		138 points by dvirsky 15 hours ago \| hide \| 43 comments
22.		Fast-key-erasure random-number generators (yp.to)
		20 points by fanf2 4 hours ago \| hide \| 1 comment
23.		VPN crackdown ‘unthinkable’ trial by firewall for China’s research world (scmp.com)
		98 points by Sami_Lehtinen 14 hours ago \| hide \| 97 comments
24.		The Odin Project – Learn Web Development for Free (theodinproject.com)
		118 points by gkop 13 hours ago \| hide \| 56 comments
25.		Thanks to Venmo, We Now All Know How Cheap Our Friends Are (nytimes.com)
		135 points by gk1 13 hours ago \| hide \| 314 comments
26.		German energy company wants to build flow batteries in old natural gas caverns (arstechnica.com)
		79 points by Tomte 14 hours ago \| hide \| 13 comments
27.		Schizophrenia’s Tangled Roots (sapiens.org)
		14 points by antigizmo 4 hours ago \| hide \| 3 comments
28.		The “Million Dollar Homepage” as a Decaying Digital Artifact (harvard.edu)
		341 points by sjmurdoch 16 hours ago \| hide \| 124 comments
29.		Accounts of the financial crisis leave out the dollar swap deals between banks (prospectmagazine.co.uk)
		62 points by drtillberg 11 hours ago \| hide \| 7 comments
30.		How about an “urban wealth fund”? (marginalrevolution.com)
		16 points by jseliger 4 hours ago \| hide \| 5 comments
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