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Useless Use of Cat Award

https://porkmail.org/era/unix/award
1•gregsadetsky•1m ago•0 comments

Novo Space builds modular computers for satellite constellations

https://runtimewire.com/article/startup-spotlight-novo-space-builds-modular-computers-for-satelli...
1•ryanmerket•4m ago•0 comments

Gaming Sickness and Its Impact on Players' Experiences with Games

https://dl.acm.org/doi/10.1145/3670653.3677494
1•BiraIgnacio•8m ago•0 comments

I built a browser-based P2P file transfer tool using WebRTC

https://airdows.com/
1•SamOkampo•13m ago•1 comments

Jordan Ellenberg explains how geometry helps us understand the world

https://www.cbc.ca/lite/story/1.6448326
1•colinprince•16m ago•0 comments

Retry is not a loop, its a data structure

https://siddhantkhare.com/writing/retry-is-not-a-loop
1•meetpateltech•19m ago•0 comments

Association Between Low/No-Calorie Artificial Sweeteners and Cognitive Decline

https://www.neurology.org/doi/10.1212/WNL.0000000000214023
1•corvad•23m ago•0 comments

PersonalDrive: Personal Cloud Storage

https://personaldrive.xyz/
1•thunderbong•25m ago•1 comments

Implementation of "Writing a C compiler" in Zig

https://github.com/igor84/wcc
2•rguiscard•27m ago•0 comments

Toyota pump tech could be key to hydrogen-combustion practicality

https://www.autocar.co.uk/car-news/technology/toyota-pump-tech-could-be-key-hydrogen-combustion-p...
1•breve•29m ago•0 comments

Track you Claude Code usage in dollars

https://www.claudeusage.com/leaderboard
1•bazarkua•30m ago•1 comments

Seamless iPad (or any device that can run a web browser) drawing into org-mode

https://github.com/larrasket/org-pad.el
1•lr0•36m ago•0 comments

China cracks down on AI companions, forcing millions to break up

https://www.abc.net.au/news/2026-07-19/china-cracks-down-on-artificial-intelligence-companions/10...
2•defrost•37m ago•1 comments

Archaeologists found Homer's Iliad inside a 1,600-year-old Egyptian mummy

https://www.sciencedaily.com/releases/2026/07/260713084918.htm
2•NordStreamYacht•49m ago•0 comments

IceCream – Never use print() to debug again

https://github.com/gruns/icecream
1•gregsadetsky•51m ago•0 comments

Claude Is Painful

5•kderbyma•52m ago•3 comments

Deepsec

https://github.com/vercel-labs/deepsec
1•handfuloflight•57m ago•0 comments

AI Mania Is Eviscerating Global Decision-Making

https://ludic.mataroa.blog/blog/ai-mania-is-eviscerating-global-decision-making/#fnref:3
8•subset•1h ago•1 comments

Prompt Injection Attacks Are Thwarting AI Hacking Agents

https://arstechnica.com/security/2026/07/now-defenders-are-embracing-the-prompt-injection-too/
1•sbulaev•1h ago•1 comments

Doctors question evidence behind Pentagon plan for testosterone screening

https://www.theguardian.com/us-news/2026/jul/18/us-military-testosterone-screening-doctors
1•wslh•1h ago•1 comments

University of Illinois is insuring itself against a drop in Chinese students

https://www.chicagobusiness.com/education/university-illinois-insurance-decline-chinese-enrollment/
2•MaysonL•1h ago•2 comments

AI as Normal Technology

https://knightcolumbia.org/content/ai-as-normal-technology
1•elsewhen•1h ago•0 comments

Ergonomic keyboard generator with hand scanning

https://ryanis.cool/cosmos/
1•ffin•1h ago•0 comments

My app just got approved by the App Store

https://apps.apple.com/us/app/kleios/id6765974356
3•idclark34•1h ago•5 comments

No, an AI cannot know the future and never will..

https://pulkitsharma.substack.com/p/no-an-ai-cannot-know-the-future-and
1•pulkitsh1234•1h ago•0 comments

Cash is king again at Tokyo's bars after credit processor fails

https://www.japantimes.co.jp/business/2026/07/14/companies/zentoshin-kabukicho-bar-cash/
1•mikhael•1h ago•0 comments

Show HN: Flightwake – a flight recorder for AI coding agents, not a navigator

https://github.com/kaiwutech-TW/flightwake
2•kaiwuTW•1h ago•0 comments

Superformula

https://en.wikipedia.org/wiki/Superformula
2•elsewhen•1h ago•0 comments

Social media algorithms: accumulated aesthetic artifacts

https://henderson.lol/posts/202607-social-media-algorithms-accumulated-aesthetic-artifacts
3•hendersonreed•1h ago•0 comments

Cloud providers are out of B200 GPUs after the Inkling release

https://twitter.com/Akashi203/status/2078615659366252877
5•Jr23_xd•1h ago•3 comments
Open in hackernews

Against SQL (2021)

https://www.scattered-thoughts.net/writing/against-sql/
4•yladiz•1y ago

Comments

rawgabbit•1y ago
Sorry. These criticisms don’t make much sense.

The author says SQL is the language for manipulating relational data. And then proceeds to complain SQL sucks at manipulating JSON.

Hmm. JSON is not relational. SQL expects data to be in third normal form.

If you are primarily working with JSON, please use something else.

The other two criticisms about SQL verboseness and reluctance to employ functions and other memory manipulations is the author’s confusion of the intended purpose of SQL. SQL treats data as the first class citizen. Think of data as the noun. SQL DML and SQL functions are modifiers. This is why SQL appears verbose. It is dragging all these data structures around. If you want to reduce SQL’s verbosity then you need to take an axe to the raw tables themselves and make them all cookie cutter. But then you have a completely different problem.