Hacker News

1.		Advanced Compilers: Self-Guided Online Course (cornell.edu)
		548 points by matt_d 8 hours ago \| hide \| 146 comments
2.		Who Americans spend their time with, by age (ourworldindata.org)
		422 points by EOO_OWID 9 hours ago \| hide \| 291 comments
3.		$100 robot kit running ROS2 and Navigation2 (hadabot.com)
		93 points by jackp510 5 hours ago \| hide \| 17 comments
4.		Poll: Will you take the Covid vaccine?
		222 points by jelliclesfarm 2 hours ago \| hide \| 488 comments
5.		The Anti-Mac User Interface (nngroup.com)
		14 points by pcr910303 22 minutes ago \| hide \| 1 comment
6.		How the Python object system works (tenthousandmeters.com)
		188 points by r4victor 7 hours ago \| hide \| 33 comments
7.		Oracle Moving HQ to Austin (sec.gov)
		186 points by whatok 2 hours ago \| hide \| 229 comments
8.		Electric Monarch tractor can plow a field without a driver and run for ten hours (thedrive.com)
		97 points by dakna 2 hours ago \| hide \| 71 comments
9.		Mojeek: Independent search engine with its own spider (mojeek.com)
		169 points by jhoechtl 9 hours ago \| hide \| 86 comments
10.		Datasette: An open source multi-tool for exploring and publishing data (datasette.io)
		18 points by robin_reala 2 hours ago \| hide \| 1 comment
11.		The Rise and Fall of Ambrosia Software (lifeandtimes.games)
		80 points by kaptain 6 hours ago \| hide \| 84 comments
12.		Repl.it (YC W18) is hiring designers to build better programming environments (lever.co)
		2 hours ago \| hide
13.		Cloud Run adds min instances feature for latency-sensitive apps (cloud.google.com)
		58 points by anirudhmurali 3 hours ago \| hide \| 33 comments
14.		Slack wanted to stay independent, but was unable to compete with tech giants (fastcompany.com)
		159 points by curiousigor 12 hours ago \| hide \| 133 comments
15.		The Zodiac Killer's most uncrackable cipher has, at last, been solved (sfgate.com)
		93 points by testfoobar 2 hours ago \| hide \| 34 comments
16.		Show HN: Meli, a Netlify-like platform for deploying static sites (github.com/getmeli)
		93 points by gempain 8 hours ago \| hide \| 30 comments
17.		Working from home at 25MHz: You could do worse than a Quadra 700 (arstechnica.com)
		91 points by Tomte 9 hours ago \| hide \| 83 comments
18.		GnuCOBOL 3.1.1 (sourceforge.net)
		149 points by rhabarba 11 hours ago \| hide \| 186 comments
19.		Loeb at First Sight: The Classics Come in Red and Green (2013) (designersandbooks.com)
		16 points by prismatic 4 hours ago \| hide \| 6 comments
20.		Implementing Rust's dbg! in Python (rtpg.co)
		93 points by soopurman 9 hours ago \| hide \| 38 comments
21.		Decoding the Language of Genomes (caltechletters.org)
		13 points by srom 3 hours ago \| hide \| 4 comments
22.		The YouTube ban is un-American, wrong, and will backfire (taibbi.substack.com)
		113 points by garraeth 2 hours ago \| hide \| 105 comments
23.		1MW Molten-Salt Test Reactor by Copenhagen Atomic for €88k [video] (youtube.com)
		191 points by jbverschoor 6 hours ago \| hide \| 148 comments
24.		The Revolutionary Colossus (publicdomainreview.org)
		7 points by benbreen 2 hours ago \| hide \| discuss
25.		Emacs Survey 2020 Results (emacssurvey.org)
		96 points by todd8 5 hours ago \| hide \| 50 comments
26.		Sales tax creates more unnecessary pain than value added tax (dyno-might.github.io)
		111 points by dyno-might 5 hours ago \| hide \| 104 comments
27.		Almost one in five Americans may have been infected with Covid-19 (economist.com)
		72 points by bookofjoe 1 hour ago \| hide \| 59 comments
28.		Can developer productivity be measured? (stackoverflow.blog)
		83 points by 97amarnathk 11 hours ago \| hide \| 108 comments
29.		Show HN: LaunchAfrica – Find startup and tech jobs in Africa (launchafrica.io)
		99 points by truetaurus 12 hours ago \| hide \| 41 comments
30.		A 73-year-old Japanese artist took YouTube by storm (cnn.com)
		222 points by williamsharris 12 hours ago \| hide \| 47 comments
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