Hacker News

• Signal on Android: Images sent to wrong contacts

  https://github.com/signalapp/Signal-Android/issues/10247

  478 points, 250 comments, jiripospisil, 5 hours ago

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• Introduction to open source private LTE and 5G networks

  https://ubuntu.com/blog/introduction-to-open-source-private-lte-and-5g-networks

  304 points, 66 comments, peter_d_sherman, 17 hours ago

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• Language records reveal a surge of cognitive distortions in recent decades

  https://www.pnas.org/content/118/30/e2102061118.full

  84 points, 46 comments, jbotz, 3 hours ago

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• Anna Kiesenhofer: Mathematician, amateur cyclist, Olympic champion

  https://www.cyclingnews.com/features/anna-kiesenhofer-mathematician-amateur-cyclist-olympic-champion/

  371 points, 114 comments, billfruit, 7 hours ago

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• 16/30 Google results for PHP tutorials contain SQL injection vulnerabilities

  https://waritschlager.de/sqlinjections-in-google-results.html

  86 points, 33 comments, phil294, 3 hours ago

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• Freenom, the free domains website, is a scam

  https://daniel.is-a.dev/blog/freenom-the-free-domains-website-is-a-scam-3

  119 points, 62 comments, hackermondev, 4 hours ago

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• Why are used cars so expensive right now?

  https://thehustle.co/why-are-used-cars-so-expensive-right-now/

  33 points, 30 comments, rmason, 2 hours ago

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• Simulating worlds on the GPU: Four billion years in four minutes

  https://davidar.io/post/sim-glsl

  175 points, 19 comments, xk3, 6 hours ago

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• Paperspace (YC W15) is hiring Engineers to build a modern MLOps platform

  https://www.paperspace.com/careers

  points, 0 comments, , an hour ago

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• The SaaS Org Chart

  https://sacks.substack.com/p/the-saas-org-chart

  185 points, 72 comments, anacleto, 6 hours ago

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• Rumbling meteor lights up Norway; part of it may have landed near Oslo

  https://www.reuters.com/world/europe/rumbling-meteor-lights-up-norway-bit-possibly-landing-near-oslo-2021-07-25/

  86 points, 18 comments, DoreenMichele, 5 hours ago

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• Please, enough with the dead butterflies (2017)

  https://www.emilydamstra.com/please-enough-dead-butterflies/

  465 points, 164 comments, andrelaszlo, 12 hours ago

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• UK Weather: Flooding in London after heavy rain

  https://www.bbc.co.uk/news/uk-england-london-57963856

  43 points, 17 comments, montalbano, 2 hours ago

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• Tomato fruits send electrical warnings to the rest of the plant when attacked

  https://blog.frontiersin.org/2021/07/20/tomato-fruits-send-electrical-warnings-to-the-rest-of-the-plant-when-attacked-by-insects/

  191 points, 77 comments, rustoo, 9 hours ago

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• The Assange Case Is Collapsing – But It Remains a Travesty of Justice

  https://tribunemag.co.uk/2021/07/the-assange-case-is-collapsing-but-it-remains-a-travesty-of-justice

  134 points, 43 comments, thinkingemote, 2 hours ago

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• I Hacked My Standing Desk with a Raspberry Pi

  https://medium.com/@davidkongfilm/how-i-hacked-my-standing-desk-with-a-raspberry-pi-a50ed14c7f6f

  15 points, 1 comment, giuliomagnifico, 3 days ago

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• Laptop to Lambda: Outsourcing Everyday Jobs to Thousands of Transient Containers

  https://www.micahlerner.com/2021/07/24/from-laptop-to-lambda-outsourcing-everyday-jobs-to-thousands-of-transient-functional-containers.html

  96 points, 14 comments, mlerner, 6 hours ago

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• Ncdu 2: Less hungry and more Ziggy

  https://dev.yorhel.nl/doc/ncdu2

  190 points, 27 comments, signa11, 9 hours ago

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• Show HN: Grow your own with the Raspberry Pi

  https://github.com/alexellis/growlab/

  61 points, 9 comments, alexellisuk, a day ago

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• Pre-crime: Sheriff’s letter targets residents for ‘increased accountability’

  https://www.tampabay.com/investigations/2021/07/24/pasco-sheriffs-office-letter-targets-residents-for-increased-accountability/

  52 points, 22 comments, walterbell, 2 hours ago

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• Polytetrafluoroethylene (Teflon) as a Way to Increase Food Volume and Satiety

  https://journals.sagepub.com/doi/full/10.1177/1932296815626726

  23 points, 33 comments, networked, 3 hours ago

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• Americans' life ratings reach record high

  https://news.gallup.com/poll/351932/americans-life-ratings-reach-record-high.aspx

  88 points, 113 comments, gorwell, 7 hours ago

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• Tour of the Sacred Library

  https://moultano.wordpress.com/2021/07/20/tour-of-the-sacred-library/

  35 points, 5 comments, apsec112, 6 hours ago

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• My Fanless OpenBSD Desktop

  https://jcs.org/2021/07/19/desktop

  221 points, 124 comments, rodrigo975, 14 hours ago

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• A Victoria man has gone two decades without money

  https://www.capitaldaily.ca/news/penniless-two-decades-without-money

  147 points, 271 comments, 8bitsrule, 4 days ago

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• Cats N Wires

  https://kultisti.itch.io/cats-n-wires

  25 points, 2 comments, polm23, 3 days ago

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• Amazon Web Services In Plain English (2019)

  https://www.web3us.com/how-guides/amazon-web-services-plain-english

  241 points, 79 comments, mbildner, 12 hours ago

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• Worse Is Better (2001)

  https://www.dreamsongs.com/WorseIsBetter.html

  68 points, 26 comments, karimf, 4 days ago

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• Ad men sacked to improve gender pay gap win sex discrimination claim

  https://www.theguardian.com/media/2021/jul/23/top-ad-men-who-feared-obliteration-win-sex-discrimination-claim

  56 points, 9 comments, thinkingemote, 2 hours ago

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• A new air-conditioning system manages without nasty gases

  https://www.economist.com/science-and-technology/2021/07/21/a-new-green-air-conditioning-system-manages-without-nasty-gases

  56 points, 44 comments, prostoalex, 2 days ago

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