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Stories from September 30, 2021
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1. PostgreSQL 14 (postgresql.org)
950 points by jkatz05 on Sept 30, 2021 | 286 comments
2. Tell HN: Amplitude (YC W12) just went public – AMA
416 points by sskates on Sept 29, 2021 | 150 comments
3. Chip shortage leads carmaker Opel to shut German plant until 2022 (reuters.com)
495 points by t23 on Sept 30, 2021 | 480 comments
4. Understanding Awk (earthly.dev)
616 points by todsacerdoti on Sept 30, 2021 | 121 comments
5. Cloudflare's Disruption (stratechery.com)
578 points by oedmarap on Sept 30, 2021 | 239 comments
6. Always-on Processor magic: How Find My works while iPhone is powered off (naehrdine.blogspot.com)
477 points by todsacerdoti on Sept 30, 2021 | 253 comments
7. Show HN: Hacker News client with a twist (pabue.co)
603 points by pabue on Sept 30, 2021 | 243 comments
8. Why is everything so hard in a large organization? (graphthinking.blogspot.com)
492 points by physicsgraph on Sept 29, 2021 | 292 comments
9. U.S. declares more than 20 species extinct after exhaustive searches (axios.com)
371 points by gmays on Sept 30, 2021 | 232 comments
10. A bit of math around Cloudflare's R2 pricing model (twitter.com/quinnypig)
466 points by dustintrex on Sept 30, 2021 | 180 comments
11. AWS Cloud Control API, a Uniform API to Access AWS and Third-Party Services (amazon.com)
179 points by lukehoban on Sept 30, 2021 | 75 comments
12. Enabling IPv6 support for GitHub Pages (github.blog)
183 points by Zdh4DYsGvdjJ on Sept 30, 2021 | 143 comments
13. Things Unlearned (scattered-thoughts.net)
192 points by lycopodiopsida on Sept 30, 2021 | 62 comments
14. The Art of Linear Algebra [pdf] (githubusercontent.com)
358 points by allending on Sept 30, 2021 | 42 comments
15. iPhone remains findable after power off (twitter.com/matthew_d_green)
322 points by chetangoti on Sept 29, 2021 | 323 comments
16. Footnotes now supported in GitHub Markdown (github.blog)
261 points by gampleman on Sept 30, 2021 | 75 comments
17. SpiceDB Is Open Source (authzed.com)
197 points by jzelinskie on Sept 30, 2021 | 43 comments
18. Show HN: Firezone, an open-source WireGuard-based alternative to OpenVPN AS (github.com/firezone)
183 points by jamilbk on Sept 28, 2021 | 35 comments
19. The OpenBSD Webzine (puffy.cafe)
132 points by todsacerdoti on Sept 30, 2021 | 10 comments
20. AWS launches ARM-powered Lambdas (amazon.com)
271 points by orf on Sept 29, 2021 | 138 comments
21. Masten Space Systems is using Ada and Spark to land on the Moon's south pole [pdf] (adacore.com)
88 points by MaxBarraclough on Sept 30, 2021 | 52 comments
22. MEGA65 – highly advanced C64 and C65 compatible 8-bit computer (trenz-electronic.de)
113 points by rbanffy on Sept 30, 2021 | 54 comments
23. Are software engineering “best practices” just developer preferences? (floverfelt.org)
317 points by floverfelt on Sept 30, 2021 | 354 comments
24. Abstraction, intuition, and the “monad tutorial fallacy” (2009) (byorgey.wordpress.com)
101 points by Tomte on Sept 29, 2021 | 79 comments
25. The Great AI Reckoning (ieee.org)
147 points by doener on Sept 30, 2021 | 180 comments
26. The biggest churches in the world: Anglo-Norman eleventh-century cathedrals (stainedglassattitudes.wordpress.com)
167 points by solvent on Sept 30, 2021 | 108 comments
27. When listeners pay attention to stories, their heart rates rise and fall in sync (pnas.org)
181 points by pseudolus on Sept 29, 2021 | 78 comments
28. GPUs open the potential to forecast urban weather for drones and air taxis (ucar.edu)
77 points by giuliomagnifico on Sept 29, 2021 | 32 comments
29. 'Cottagecore' and the rise of the modern rural fantasy (bbc.com)
138 points by rustoo on Sept 29, 2021 | 269 comments
30. Discipline by King Crimson (loudersound.com)
167 points by lightlyused on Sept 30, 2021 | 133 comments

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