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Show HN: Free mentor for learning programming languages, fast and efficient

https://github.com/KubiKDB/AI-Tools-For-Learning
3•superquizonline•1h ago

GrapheneOS duress PIN could land a man in prison

https://www.androidauthority.com/grapheneos-duress-pin-us-prosecution-3691271/
1•samtheprogram•7s ago•0 comments

India's 'cockroach' movement halts protests after minister quits

https://www.ft.com/content/5f267b7d-9e57-40f6-9bb5-6fe5d6cf9d1d
1•JumpCrisscross•43s ago•0 comments

The Bliss of Graphene

https://srikanthperinkulam.com/2026/07/20/the-bliss-of-graphene
1•speckx•2m ago•0 comments

Magic codec – preprocessing for the Python interpreter (2024)

https://github.com/Tsche/magic_codec
1•zbentley•3m ago•0 comments

Bloomberg published an article based on false information sent from a fake email

https://twitter.com/yatharthmann/status/2081016902890168741
1•porridgeraisin•3m ago•0 comments

How to Recalculate a Spreadsheet

https://lord.io/spreadsheets/
1•thunderbong•4m ago•0 comments

Steps to Secure Your Authentication System

https://fusionauth.io/articles/security/steps-secure-your-authentication-system
2•mooreds•7m ago•0 comments

Emacs Dedicate Windows with toggle-window-dedicated

https://emacsredux.com/blog/2026/07/22/dedicate-windows-with-toggle-window-dedicated/
1•speckx•8m ago•0 comments

The pickle season runs on five business mechanisms

https://www.tsoon.com/posts/pickle-season/
1•mooreds•8m ago•0 comments

Handoff, a memory-only replicated KV on an eviction-prone substrate

https://tlc.proc.io/hub/623f9b12-a08b-4b6d-850a-29d58934eb61/Handoff
1•polvi•8m ago•0 comments

Kain – A non-von Neumann language (Zero GC, Python syntax, no borrow checker)

https://github.com/kainlang/kain
1•ephemara•8m ago•1 comments

Three out of four job postings won't tell you the pay

https://jobweb.io/blog/job-postings-hide-pay/
1•mooreds•8m ago•1 comments

All things are systems – the Idlewild Acres case

https://www.roderick.dev/writing/2026-07-25-systems-axioms-impacts/
1•tomrod•10m ago•0 comments

How will the decline in need for technical skills will affect internet cultures?

1•wuther•12m ago•1 comments

A system prompt to get AI to stop pretending to be human

https://swiftrocks.com/a-system-prompt-to-get-ai-to-stop-pretending-to-be-human
4•speckx•19m ago•2 comments

Silicon Valley Is Completely Divided over Chinese AI

https://www.wired.com/story/silicon-valley-is-completely-divided-over-chinese-ai/
2•joozio•19m ago•2 comments

I've been living inside DynamoDB for a while

https://www.thetrueengineer.com/p/dynamodb-deep-dive
1•adletbalzhanov•20m ago•0 comments

The Delphi Method: Expert Consensus Research Explained

https://www.koji.so/docs/delphi-method-guide
1•ankitg12•20m ago•0 comments

Show HN: Tongue – Text Your AI Personal Assistant

https://trytongue.com/demo
1•chadnewbry•20m ago•1 comments

Ask HN: What livestream do you keep open in a tab?

4•missmoss•21m ago•0 comments

Show HN: Protoai – an open source peer-to-peer network for sharing AI contexts

https://github.com/johndebord/protoai
2•piecesJohn•23m ago•1 comments

NASA-ISRO's NISAR satellite images a "hummingbird" in Antarctic ice

https://www.jpl.nasa.gov/news/us-india-satellite-delivers-data-reveals-hummingbird-in-antarctica/
1•MarcoDewey•23m ago•0 comments

The one name LLMs fear

https://ramblingafter.substack.com/p/the-one-name-llms-fear
3•paulpauper•24m ago•0 comments

Epistemics

https://ussri.substack.com/p/epistemics
1•paulpauper•24m ago•0 comments

Apple Is the King of AI and Nobody Knows It

https://limitededitionjonathan.substack.com/p/apple-is-the-king-of-ai-and-nobody
7•cyanbane•24m ago•5 comments

Friday Feature: Mini Cities

https://www.cato.org/blog/friday-feature-mini-cities
1•paulpauper•25m ago•0 comments

Show HN: Avatar-cursor – an AI shop assistant

https://github.com/eliasschwalme/avatar-cursor/blob/main/demo.gif
1•eschwalme•30m ago•0 comments

Anthro researcher: you're hypocritical, therefore you're wrong

https://twitter.com/Mononofu/status/2080937562739531837
1•flurly•30m ago•0 comments

Rauno's Field Notes #2

https://rauno.me/notes/2
7•acmnrs•40m ago•1 comments

North Korea arrests hackers for stealing funds from country's Central bank

https://www.coindesk.com/business/2026/07/25/north-korea-arrests-hackers-accused-of-laundering-st...
2•thisislife2•40m ago•0 comments