Hacker News

1.		Memory-Efficient Search Trees for Database Management Systems [pdf] (cmu.edu)
		62 points by ngaut 3 hours ago \| hide \| 9 comments
2.		Helsinki Energy Challenge (hel.fi)
		28 points by T-A 1 hour ago \| hide \| 7 comments
3.		We're making an open-source $30 GPS/mesh radio, would like advice (meshtastic.org)
		321 points by punkgeek 10 hours ago \| hide \| 84 comments
4.		YC W20 Online Demo Day moved up due to investor interest (ycombinator.com)
		62 points by coolswan 5 hours ago \| hide \| 19 comments
5.		MIT moves all classes online for the rest of the semester (mit.edu)
		802 points by ryeights 10 hours ago \| hide \| 454 comments
6.		New flaw in Intel chips lets attackers slip their own data into secure enclave (techcrunch.com)
		430 points by jbegley 14 hours ago \| hide \| 172 comments
7.		Increasing growth by building a community around your open source (erxes.io)
		14 points by erxesHQ 1 hour ago \| hide \| discuss
8.		AutoML-Zero: Evolving Machine Learning Algorithms from Scratch (github.com)
		206 points by lainon 11 hours ago \| hide \| 32 comments
9.		Bottlerocket: An operating system designed for hosting containers (github.com)
		213 points by ecliptik 11 hours ago \| hide \| 61 comments
10.		Jordan does not block, it throttles internet access (netzpolitik.org)
		59 points by ericdanielski 6 hours ago \| hide \| 19 comments
11.		APIs in less than 5 minutes with Strapi (infracloud.io)
		6 points by infracloudio 1 hour ago \| hide \| 2 comments
12.		Redwood: An integrated, full-stack, JavaScript web framework for the JAMstack (redwoodjs.com)
		296 points by mojombo 13 hours ago \| hide \| 118 comments
13.		Twitter rewrites developer policy to better support research and ‘good’ bots (techcrunch.com)
		153 points by ajaviaad 12 hours ago \| hide \| 86 comments
14.		PostmarketOS Project Direction 2020 (gitlab.com)
		32 points by ajr0 5 hours ago \| hide \| discuss
15.		Tesla’s success in Europe catches industry off guard (nytimes.com)
		268 points by prostoalex 8 hours ago \| hide \| 273 comments
16.		Google recommends all North America employees work from home (businessinsider.com)
		474 points by apaprocki 10 hours ago \| hide \| 334 comments
17.		Oracle's history highlights a possible downside to its stance on API copyrights (arstechnica.com)
		93 points by Bella-Xiang 7 hours ago \| hide \| 69 comments
18.		Chesterton’s Fence: A Lesson in Second Order Thinking (fs.blog)
		110 points by imartin2k 11 hours ago \| hide \| 42 comments
19.		Why Walking Meetings Work (forge.medium.com)
		155 points by kawera 13 hours ago \| hide \| 71 comments
20.		Options for giving math talks and lectures online (terrytao.wordpress.com)
		109 points by chmaynard 11 hours ago \| hide \| 20 comments
21.		Launch HN: Cotter (YC W20) – Secure One-Click Phone Number Login
		82 points by putrikarunia 10 hours ago \| hide \| 52 comments
22.		Chrome 81: Near Field Communications, Augmented Reality, and More (chromium.org)
		26 points by feross 5 hours ago \| hide \| 12 comments
23.		Silly benchmarks on completely untuned server code (rachelbythebay.com)
		51 points by wglb 7 hours ago \| hide \| 38 comments
24.		Fast function to parse strings into double (binary64) floating-point values (github.com)
		48 points by vitaut 9 hours ago \| hide \| 32 comments
25.		Self-hosted, super simple photo stream (github.com)
		23 points by harper 5 hours ago \| hide \| 2 comments
26.		How early American inventors funded their ventures (rootsofprogress.org)
		86 points by raleighm 14 hours ago \| hide \| 17 comments
27.		What we can learn from the 1918 flu pandemic (wsj.com)
		56 points by jkuria 7 hours ago \| hide \| 24 comments
28.		Legal considerations when gathering threat intellegence from illict sources [pdf] (justice.gov)
		72 points by scalableUnicon 13 hours ago \| hide \| 17 comments
29.		Launch HN: Datree (YC W20) – Best practices and security policies on each commit
		96 points by shimont 14 hours ago \| hide \| 48 comments
30.		Bette Graham, the inventor and founder of Liquid Paper (2019) (twitter.com)
		47 points by sohkamyung 11 hours ago \| hide \| 12 comments
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