Hacker News

1.		Coolest Things I Learned in 2019 (perell.com)
		82 points by nefitty 2 hours ago \| hide \| 6 comments
2.		Khan Academy switching server software to Go (khanacademy.org)
		237 points by yawn 3 hours ago \| hide \| 190 comments
3.		Alan Kay: Smalltalk is not about objects, it’s about messaging (1998) (squeakfoundation.org)
		184 points by pcr910303 7 hours ago \| hide \| 123 comments
4.		NeurIPS 2019 Notes [pdf] (david-abel.github.io)
		31 points by rebelhit 2 hours ago \| hide \| 3 comments
5.		The Deep Sea (neal.fun)
		319 points by Yuval_Halevi 8 hours ago \| hide \| 54 comments
6.		Neural Network (nxxcxx.github.io)
		59 points by miket 3 hours ago \| hide \| 8 comments
7.		Boeing push to make training profitable may have left 737 Max pilots unprepared (bloomberg.com)
		110 points by JumpCrisscross 6 hours ago \| hide \| 43 comments
8.		UK court rules MI5 agents can murder, kidnap, and torture (bloomberg.com)
		11 points by anigbrowl 1 hour ago \| hide \| 1 comment
9.		A cool way to explain logic gates with water [video] (twitter.com)
		125 points by stared 7 hours ago \| hide \| 26 comments
10.		Post Mortem of Ludum Dare 38 and Bullet Surfing (andy-rambles.com)
		10 points by bluedino 1 hour ago \| hide \| 1 comment
11.		Recycling Rethink: What to Do with Trash Now China Won’t Take It (wsj.com)
		47 points by Bostonian 5 hours ago \| hide \| 37 comments
12.		Show HN: Mandarin Tone Trainer – A ‘Helping Ear’ for Mandarin Pronunciation (mandarintonetrainer.com)
		173 points by drastorguev 10 hours ago \| hide \| 114 comments
13.		Never start a trade war with an autocracy (economist.com)
		9 points by PretzelFisch 1 hour ago \| hide \| discuss
14.		Google forbids login with niche Linux browsers (omgubuntu.co.uk)
		146 points by neoromantique 3 hours ago \| hide \| 65 comments
15.		The World’s Oldest Forest Has 385M-Year-Old Tree Roots (smithsonianmag.com)
		78 points by sohkamyung 8 hours ago \| hide \| 5 comments
16.		Uber Co-Founder Travis Kalanick Cuts Stake in Company by More Than 90% (wsj.com)
		6 points by kupatrupa 1 hour ago \| hide \| discuss
17.		Betelgeuse Fades More (astroblogger.blogspot.com)
		75 points by Amorymeltzer 8 hours ago \| hide \| 17 comments
18.		API Practices If You Hate Your Customers (acm.org)
		29 points by YesThatTom2 4 hours ago \| hide \| 5 comments
19.		Investigating Privilege Escalation Methods in AWS (bishopfox.com)
		49 points by alg2000 6 hours ago \| hide \| 3 comments
20.		Creating Online Environments That Work Well for Older Users (smashingmagazine.com)
		37 points by imgabe 6 hours ago \| hide \| 19 comments
21.		The One Notebook Habit (2018) (medium.com)
		21 points by ColinWright 3 hours ago \| hide \| 14 comments
22.		Normal 1: what normal maps are and how they work (artstation.com)
		103 points by atomlib 10 hours ago \| hide \| 26 comments
23.		U.S. Navy bans TikTok from government-issued mobile devices (reuters.com)
		334 points by swat535 10 hours ago \| hide \| 146 comments
24.		Randy Suess, computer bulletin board inventor, has died (nytimes.com)
		64 points by pgrote 9 hours ago \| hide \| 12 comments
25.		Teaching “The Smell” (learningfromincidents.io)
		8 points by meanie 2 hours ago \| hide \| discuss
26.		Understanding Machine Learning: From Theory to Algorithms (Downloadable Book) (huji.ac.il)
		6 points by namin 2 hours ago \| hide \| discuss
27.		The Road to Scala 3 (scala-lang.org)
		157 points by nuriaion 14 hours ago \| hide \| 152 comments
28.		Long Names Are Long (2016) (stuffwithstuff.com)
		66 points by tosh 9 hours ago \| hide \| 32 comments
29.		The Art of Dying (newyorker.com)
		108 points by kaboro 7 hours ago \| hide \| 36 comments
30.		Fast (patrickcollison.com)
		1152 points by doppp 1 day ago \| hide \| 270 comments
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