I built Timeframe, our family e-paper dashboard

1608 saeedesmaili 2026-02-22 19:12:31 UTC hawksley.org Llama Share 368

The user built a custom family dashboard system called Timeframe, combining calendar, weather, and smart home data, to create a healthy relationship with technology in their home. After several prototypes and iterations, they settled on a real-time e-paper display system using a Boox Mira Pro and Home Assistant as the primary data source.

How I use Claude Code: Separation of planning and execution

969 vinhnx 2026-02-22 00:29:05 UTC boristane.com Llama Share 590

The user's workflow with Claude Code involves reviewing and approving a written plan before letting Claude write code, preventing wasted effort and ensuring better results. They use a disciplined pipeline that separates thinking from typing, involving research, plan annotation, and implementation, to ensure accurate and efficient coding.

Google restricting Google AI Pro/Ultra subscribers for using OpenClaw

802 srigi 2026-02-22 23:07:55 UTC discuss.ai.google.dev Llama Share 701

Google AI Ultra account restricted without warning, possibly due to Gemini model integration via OpenClaw OAuth. Paid account holder seeks resolution, already emailed support but awaiting response.

Attention Media ≠ Social Networks

652 susam 2026-02-22 12:36:46 UTC susam.net Llama Share 270

The author describes how social networks changed from genuine social platforms to attention media, with manipulative notifications and irrelevant content. They found Mastodon, a platform that still feels like the original social networks, with genuine updates and no bogus notifications.

Loops is a federated, open-source TikTok

574 Gooblebrai 2026-02-22 18:56:40 UTC joinloops.org Llama Share 385

Loops is a federated, open-source social media platform giving power back to creators and communities. It offers a chronological feed, creator tools, and community features without ads or invasive tracking.

Show HN: CIA World Factbook Archive (1990–2025), searchable and exportable

492 MilkMp 2026-02-22 20:50:23 UTC cia-factbook-archive.fly.dev Llama Share 99

The CIA World Factbook archive contains 36 years of data on 281 entities with 1,061,341 fields. It's a searchable, queryable database following ICD 203 standards, not affiliated with the CIA or US Government.

Man accidentally gains control of 7k robot vacuums

423 Brajeshwar 2026-02-22 14:44:42 UTC popsci.com Llama Share 239

A software engineer discovered a major security flaw in DJI's robot vacuum system, allowing him to access live camera feeds and control over 10,000 devices worldwide. DJI has since fixed the issue, but experts warn that similar vulnerabilities could become harder to detect as more households adopt smart home devices.

We installed a single turnstile to feel secure

361 firefoxd 2026-02-22 21:07:11 UTC idiallo.com Llama Share 191

A large company acquired our company and prioritized security, installing key card readers and turnstiles. However, the implementation caused chaos and inefficiency, highlighting the importance of real security through proper engineering and authentication.

Six Math Essentials

315 digital55 2026-02-22 19:21:21 UTC terrytao.wordpress.com Llama Share 63

You're working with Quanta Books on "Six Math Essentials" covering fundamental math concepts, scheduled for Oct 27, with preorder available. The book is expected for readers of various ages, with sample pages to be released after proofing and design.

Iran students stage first large anti-government protests since deadly crackdown

292 tartoran 2026-02-22 13:59:40 UTC bbc.com Llama Share 465

Iranian students have staged anti-government protests at several universities, with chants against the government and scuffles with supporters. US President Donald Trump has threatened military action against Iran, amid ongoing nuclear talks and a build-up of US military presence near Iran.

How to fold the Blade Runner origami unicorn (1996)

279 exvi 2026-02-22 22:42:12 UTC web.archive.org Full Share 46

Fix your tools

272 vinhnx 2026-02-22 16:12:31 UTC ochagavia.nl Llama Share 90

A programmer encountered a bug in an open source library they maintained. They initially tried to debug the issue but realized they needed to fix their debugger first, which led to solving the problem.

Artist who “paints” portraits on glass by hitting it with a hammer

253 cs702 2026-02-22 16:25:48 UTC simonbergerart.com Llama Share 108

Simon Berger uses a hammer to crack and strike glass, creating unique sculptures that explore material depth and transparency. His artistic journey began with painting and carpentry, leading to glasswork inspired by car windshields and human faces.

Global Intelligence Crisis

251 tin7in 2026-02-22 20:56:18 UTC citriniresearch.com Llama Share 190

The Global Intelligence Crisis led to a negative feedback loop where AI capabilities improved, companies laid off workers, and displaced workers spent less, causing a structural impairment in white-collar earnings and a subsequent economic downturn. The crisis accelerated as AI agents disrupted the consumer economy, intermediation layer, and white-collar services, leading to a deflationary ...

What is a database transaction?

247 0x54MUR41 2026-02-22 12:28:41 UTC planetscale.com Llama Share 66

Transactions in SQL databases allow multiple queries to execute simultaneously without interfering with each other. They can be rolled back or committed, and databases like MySQL and Postgres use different methods to achieve consistent reads and handle conflicts.

We hid backdoors in ~40MB binaries and asked AI + Ghidra to find them

244 jakozaur 2026-02-22 14:50:44 UTC quesma.com Llama Share 98

Researchers partnered with a reverse engineering expert to create a benchmark for AI agents to detect backdoors in binary executables without source code. The AI agents were able to detect some hidden backdoors in binaries, but the approach is not ready for production due to a high false positive rate and limited detection rate.

Back to FreeBSD: Part 1

222 enz 2026-02-22 07:16:27 UTC hypha.pub Full Share 117

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Spain’s LaLiga has blocked access to freedom.gov

215 akyuu 2026-02-22 20:17:12 UTC twitter.com/pirat_nation Full Share 247

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Show HN: Local-First Linux MicroVMs for macOS

211 harshdoesdev 2026-02-22 18:50:14 UTC shuru.run Full Share 64

Features Every run starts from a clean rootfs. Install anything, break anything. Nothing persists unless you save it. Save disk state as named snapshots. Restore, branch, and iterate. Like git commits for your environment. CLI $ shuru run --mount ./src:/workspace -- sh -c 'echo "new" > /workspace/tmp && cat /workspace/tmp'

Japanese Woodblock Print Search

204 curmudgeon22 2026-02-22 03:18:36 UTC ukiyo-e.org Llama Share 32

Ukiyo-e Search offers a unique feature to search Japanese woodblock prints by taking a picture of an existing print. It also allows users to see similar prints across multiple collections.

Xweather Live – Interactive global vector weather map

185 unstyledcontent 2026-02-22 15:12:15 UTC live.xweather.com Llama Share 39

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Git's Magic Files

184 chmaynard 2026-02-22 14:21:35 UTC nesbitt.io Llama Share 50

Git repositories have several special committed files that control behavior, including .gitignore, .gitattributes, .mailmap, and .gitmodules. These files configure ignore patterns, file handling, author identities, and submodule settings.

NanoClaw moved from Apple Containers to Docker

169 simplesort 2026-02-22 19:12:50 UTC twitter.com/gavriel_cohen Full Share 137

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Japanese Death Poems

167 NaOH 2026-02-22 20:08:18 UTC secretorum.life Llama Share 47

Japanese death poems, or jisei, are a centuries-old tradition where poets write about their impending death. These poems often combine seasonal images with deeper meanings, reflecting the poet's life and circumstances.

Emulated Windows 3.11 in the Browser

164 jalev 2026-02-22 17:37:14 UTC pieter.com Full Share 83

Windows 3.11 Emulator - retro computer with working dial-up modem internet with Winsock that lives inside your browser by @levelsio

A Botnet Accidentally Destroyed I2P

157 Cider9986 2026-02-22 01:08:17 UTC sambent.com Llama Share 91

I2P was hit with a massive 700,000-node Sybil attack on February 3, 2026, overwhelming its normal 15,000 to 20,000 active devices by a factor of 39 to 1. The attack was caused by the Kimwolf botnet, which accidentally disrupted I2P while attempting to use it as backup command-and-control infrastructure.

Hello Worg, the Org-Mode Community

153 dargscisyhp 2026-02-22 17:39:50 UTC orgmode.org Llama Share 51

Org-mode is a powerful tool for organizing life with plain-text files, integrating notes, TODO lists, and schedules. It's part of Emacs, available on GNU-Linux, Windows, and Mac, with extensive documentation and a community of users.

Show HN: 3D Mahjong, Built in CSS

137 rofko 2026-02-22 15:53:02 UTC voxjong.com Full Share 60

Play VoxJong, a free CSS Mahjong Solitaire.

Show HN: WARN Firehose – Every US layoff notice in one searchable database

134 sendkamal 2026-02-22 23:32:43 UTC warnfirehose.com Llama Share 26

WARN Firehose provides a daily updated database of mass layoffs in the US, with 109,000+ notices affecting 12.9M+ workers. It offers interactive charts, bulk exports, and a REST API for easy access to clean, structured data.

Linuxulator on FreeBSD Feels Like Magic

134 vermaden 2026-02-22 18:45:56 UTC hayzam.com Llama Share 67

User uses Visual Studio Code on FreeBSD but was limited by lack of ARM64 laptops. They tried Remote SSH extension with Linuxulator and a custom setup, achieving a fast and smooth remote development experience.

Large US company came after me for releasing a free open-source alternative

120 zem 2026-02-22 23:32:19 UTC old.reddit.com Llama Share 21

User needs to register or sign in with developer credentials and ensure a unique User-Agent string to access the application. Alternatively, try resetting to default User-Agent or file a ticket for assistance.

AWS won't discuss my bill, suspended my account, took $1,600, still no human

116 gadjonesq 2026-02-22 22:03:28 UTC news.ycombinator.com Llama Share 48

User had near-zero AWS usage for over a year, charged $18,000, and couldn't get a human to discuss the issue. AWS suspended the account, locked out the user, and won't let them pay the outstanding bill.

Using the new bridges of FreeBSD 15

113 vermaden 2026-02-22 22:42:16 UTC blog.feld.me Llama Share 29

FreeBSD 15 introduces a new bridging implementation with native VLAN support, simplifying network configurations. The new design allows a single bridge with tagged and untagged VLANs for each member.

What's the best way to learn a new language?

109 1659447091 2026-02-22 07:14:22 UTC bbc.com Llama Share 91

A woman named Krupa Padhy learns Portuguese and Mandarin through an experiment at Lancaster University's Language Learning Lab, using her brain's cross-situational learning skills to pick up patterns in the languages. The results show she has a good ear for language and can recognize recurring patterns, but achieving fluency requires sustained exposure and interaction over many months or years.

Fresh File Explorer – VS Code extension for navigating recent work

106 frehu 2026-02-22 18:20:31 UTC github.com/frehu Llama Share 33

Fresh File Explorer is a VS Code extension that helps you find and manage files in your workspace by showing uncommitted changes, modified files, and deleted files in a tree view with customizable time periods and filters. It also includes features like pinning files, creating notes, and searching for files with a powerful search mechanism that respects your current filters and time window.

Benchmarks for concurrent hash map implementations in Go

102 platzhirsch 2026-02-22 18:28:58 UTC github.com/puzpuzpuz Llama Share 24

The xsync library outperforms other implementations in nearly every scenario with best read, write, and iteration scaling, and lowest allocations among non-sharded designs. However, it has significant performance degradation at sizes ≥100K with writes and limited scalability due to a fixed 32 shards design.

The Pleasures and Pains of Coffee (1830)

100 jxmorris12 2026-02-22 06:50:39 UTC quod.lib.umich.edu Llama Share 84

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Algolia Hacker News Search GitHub Project Archived

99 maguszin 2026-02-22 21:41:27 UTC github.com/algolia Llama Share 23

This is a Rails 5 application for HN Search using React, Algolia, and wkhtmltoimage. It includes setup instructions and a custom Algolia search configuration for crawling and rendering thumbnails.

An Unbothered Jimmy Wales Calls Grokipedia a 'Cartoon Imitation' of Wikipedia

99 rbanffy 2026-02-22 19:18:03 UTC gizmodo.com Llama Share 127

Wikipedia remains a bastion of free, accurate information despite corporate greed and rival AI-powered encyclopedias like Grokipedia. Wikipedia's human editors and volunteer base ensure its accuracy, unlike AI models prone to "hallucination" and errors.

Mexican Forces Kill Nation's Most-Wanted Cartel Boss

97 downboots 2026-02-22 21:55:45 UTC nytimes.com Full Share 44

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Minions: Stripe’s one-shot, end-to-end coding agents

93 kiyanwang 2026-02-22 12:34:00 UTC stripe.dev Full Share 82

Minions are Stripe’s homegrown coding agents, responsible for more than a thousand pull requests merged each week. Though humans review the code, minions write it from start to finish. Learn how they work, and how we built them.

Cl-kawa: Scheme on Java on Common Lisp

89 varjag 2026-02-22 12:12:39 UTC github.com/atgreen Llama Share 24

cl-kawa enables deep interoperability between Common Lisp and Scheme with no serialization or process boundaries. It allows Scheme code to be evaluated and Scheme procedures to be called from Common Lisp.

Writers and Their Day Jobs

87 simplegeek 2026-02-22 12:13:15 UTC lithub.com Llama Share 37

Herman Melville and the author worked as U.S. Customs Inspectors and postal workers, respectively, to support their writing careers. Many writers have had unrelated day jobs, finding inspiration in their work and blurring the line between labor and vocation.

Palantir's secret weapon isn't AI – it's Ontology. An open-source deep dive

85 leading-AI 2026-02-22 02:29:06 UTC github.com/leading-ai-io Llama Share 59

Palantir」の中核概念である「オントロジー」を解き明かすオープンソースの書籍プロジェクトです。 オントロジーは、システム上に現実のビジネスを再現する「デジタルツイン」であり、データが直接ビジネスを駆動するレイヤーとなります。

Iranian Students Protest as Anger Grows

82 JumpCrisscross 2026-02-22 04:45:06 UTC wsj.com Full Share 53

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The Tears of Donald Knuth (2015)

81 todsacerdoti 2026-02-22 19:54:14 UTC cacm.acm.org Llama Share 56

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Access to a Shared Unix Computer

81 TigerUniversity 2026-02-22 11:07:25 UTC tilde.club GoogleT5 Share 30

Members have crafted quirky personal pages, shared knowledge through the wiki, and supported each other in countless projects. we don't rank people by the amount they give, only by fact that they gave. if you want to help out, just ask - we'd love to hear from you! a big thank you to all who have helped out over the years... and we hope to see you again soon :) i'm

I put New Zealand behind a $1 paywall

79 kafked 2026-02-22 13:57:18 UTC rename.world Full Share 15

A playful collaborative map where the community discovers, claims, and renames the world in real time

U.S. Cannot Legally Impose Tariffs Using Section 122 of the Trade Act of 1974

77 JumpCrisscross 2026-02-22 05:40:22 UTC ielp.worldtradelaw.net Llama Share 33

The Trump Administration plans to re-impose tariffs by citing authorities in other laws if the Supreme Court strikes down nonreciprocal tariffs. However, Section 122 of the Trade Act of 1974 does not give President Trump the legal authority to impose tariffs due to the US not having an international payments problem.

People Loved the Dot-Com Boom. The A.I. Boom, Not So Much

75 1vuio0pswjnm7 2026-02-22 03:24:22 UTC nytimes.com Full Share 87

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The dance floor is disappearing in a sea of phones

73 blondie9x 2026-02-22 12:41:37 UTC bloomberg.com Full Share 84

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PL/0

73 tosh 2026-02-22 12:33:03 UTC en.wikipedia.org Llama Share 16

PL/0 is a simple educational programming language introduced by Niklaus Wirth in 1976. It features limited language constructs and is often used in compiler construction courses to teach concepts like recursive descent parsing.

Zuckerberg's "fix" for child safety could end anonymous internet access for all

72 aestetix 2026-02-22 23:17:41 UTC reclaimthenet.org Llama Share 73

Mark Zuckerberg testified in a Los Angeles trial about Meta's Instagram design allegedly addicting children. He proposed age verification at the operating system level, which could lead to mandatory identity verification for all internet users.

Extending C with Prolog (1994)

72 Antibabelic 2026-02-22 16:10:18 UTC amzi.com Llama Share 26

Prolog is a declarative programming language that excels at pattern matching and search, making it ideal for AI applications and expert systems. A C-Prolog interface allows Prolog code to access C services, enabling the creation of complex applications with a declarative logic.

A 26-Gram Butterfly-Inspired Robot Achieving Autonomous Tailless Flight

71 Terretta 2026-02-22 14:15:09 UTC arxiv.org Llama Share 17

Researchers developed AirPulse, a 26-gram FWMAV with onboard control, replicating butterfly flight traits. It achieves stable flight via wingstroke asymmetry and attitude control, marking a foundational platform for lightweight aerial robots.

In world without BlackBerry, physical keyboards on phones are making a comeback

70 thunderbong 2026-02-22 20:38:55 UTC cnet.com Llama Share 53

Phones with keyboards are making a comeback due to nostalgia and the need for a tactile typing experience. Companies like Clicks and Unihertz are releasing new devices with physical keyboards, including the Clicks Communicator and the Unihertz Titan series.

Music Discovery

61 eriatarka 2026-02-22 21:06:17 UTC secondtrack.co Full Share 56

Describe a vibe, name a record you love, or tell us how you're feeling — the clerk will dig through the crates and point you straight to Bandcamp to buy direct from the artist.

Altman on AI energy: it also takes 20 years of eating food to train a human

55 puttycat 2026-02-22 17:03:21 UTC old.reddit.com Llama Share 116

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Red Robin Died by Spreadsheet. Don't Make the Same Mistake

54 mooreds 2026-02-22 01:34:36 UTC garryslist.org Full Share 36

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Postgres Is Your Friend. ORM Is Not

53 MYEUHD 2026-02-22 11:56:39 UTC hypha.pub Full Share 49

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The Geometry of Tostitos Scoops

51 kousun12 2026-02-22 19:49:26 UTC chip-tech-rob.zocomputer.io Llama Share 9

The Tostitos Scoop is a modified hyperbolic paraboloid with mixed Gaussian curvature, providing structural rigidity and fluid containment. Its unique geometry combines a bowl with higher-order sinusoidal perturbations at the rim, optimizing chip-to-dip delivery.

'Peanut butter' pay raises could cost companies their top performers

47 cebert 2026-02-22 19:52:52 UTC cnbc.com Llama Share 52

Companies are leaning towards "peanut butter" pay increases, which are across-the-board raises that benefit everyone equally. However, experts warn that this approach may discourage high-performing employees and lead to retention problems.

Ask HN: Chromebook leads for K-8 school in need?

46 techteach00 2026-02-22 19:39:27 UTC news.ycombinator.com Llama Share 44

A K-8 technology teacher in NYC needs new hardware due to slow Chromebooks causing agitation in students. Possible solutions include local e-waste recycling non-profits, university surplus programs, and refurbished laptops from corporate entities.

Black-White Array: fast, ordered and based on with O(log N) memory allocations

45 platzhirsch 2026-02-22 19:19:31 UTC github.com/dronnix Llama Share 6

The Black-White Array (BWArr) is a fast, ordered data structure with O(log N) memory allocations and amortized O(log N) complexity for insert, search, and delete operations. It supports duplicate elements and has a small number of elements with O((log N)^2) complexity for Search/Delete operations.

What podcasts are you listening to?

44 thomk 2026-02-22 13:52:30 UTC news.ycombinator.com Llama Share 73

You enjoy listening to podcasts like Monocle Radio, Revisionist History, and The Colin & Samir show, and also listen to a variety of other shows including NPR podcasts and comedy podcasts.

Factory-built housing hasn't taken off in California

42 PaulHoule 2026-02-22 19:33:22 UTC latimes.com Llama Share 67

California lawmakers are pushing for factory-built housing to address the national housing shortage, with a focus on reducing construction costs and increasing efficiency. The goal is to make factory-built housing a regular feature of the industry, following the success of Sweden where nearly half of residential construction takes place in a factory.

Are compilers deterministic?

42 fragmede 2026-02-22 00:21:05 UTC blog.onepatchdown.net Llama Share 80

Compilers are deterministic in theory but not in practice due to varying input states and non-reproducible outputs. Determinism is not always necessary for engineering purposes, where controlled interfaces and reproducible pipelines can achieve desired results.

Show HN: TLA+ Workbench skill for coding agents (compat. with Vercel skills CLI)

41 youio 2026-02-22 13:44:27 UTC github.com/younes-io Full Share 4

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Volatility: The volatile memory forensic extraction framework

39 transpute 2026-02-22 13:20:07 UTC github.com/volatilityfoundation Llama Share 3

Volatility is a framework for extracting digital artifacts from volatile memory samples. It offers visibility into the runtime state of a system and has a custom license, the Volatility Software License (VSL).

The History of a Security Hole

39 st_goliath 2026-02-22 00:59:59 UTC os2museum.com Llama Share 2

A security hole in OpenBSD 6.3 allowed user processes to read and write many I/O ports due to a bug in the I/O permission bit map (IOPB) in the Task State Segment (TSS). The bug was caused by incorrect padding in the struct pcb structure.

Porkbun sells out – Starts requiring Age ID despite no legal requirement

37 evolve2k 2026-02-22 12:07:08 UTC kb.porkbun.com Llama Share 21

Porkbun requires photo ID verification for new accounts to prevent domain abuse and comply with ICANN regulations. This helps maintain a safer internet environment and protects customers' data while keeping prices low.

Why every automaker is quietly bringing back the inline-six engine

36 teleforce 2026-02-22 11:26:31 UTC carbuzz.com Llama Share 67

Engineers experimented with various technologies to create a car template, with some manufacturers deviating from it. The inline-six engine layout is now gaining popularity due to its inherent benefits.

Dental Disease May Undermine Elite Athletic Performance

35 wjb3 2026-02-22 21:22:39 UTC medscape.com Llama Share 15

A study found 46% of athletes have active dental caries and 70% have periodontal disease due to high-performance sport's risk factors. Poor oral health affects athletic performance, recovery, and overall health through pain, inflammation, and systemic inflammation.

Ferret-UI Lite: Lessons from Building Small On-Device GUI Agents

34 CharlesW 2026-02-22 03:54:01 UTC machinelearning.apple.com Llama Share 6

Researchers developed Ferret-UI Lite, a compact GUI agent for diverse platforms, using techniques like chain-of-thought reasoning and reinforcement learning. Ferret-UI Lite achieves competitive performance in GUI tasks, including grounding and navigation.

I Analyzed Every Nootropic Study on PubMed

33 paulpauper 2026-02-22 17:15:20 UTC outspeaker.com Full Share 19

<!DOCTYPE html> <style> * { margin: 0; padding: 0; box-sizing: border-box; } body { background: #171717; color: #d4d4d4; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,

Scipy.stats. Chatterjeexi

33 kamaraju 2026-02-22 14:03:01 UTC docs.scipy.org Llama Share 2

The xi correlation coefficient measures association between two variables, with values close to 0 indicating independence and close to 1 indicating strong association. It is effective even when the association is not monotonic and can handle ties by breaking them uniformly at random.

Holo v0.9: A Modern Routing Stack Built in Rust

33 WarOnMosquitoes 2026-02-22 12:57:35 UTC github.com/holo-routing Full Share 3

Add conformance testing section to README Results from conformance testing performed with the Ixia IxANVL RFC Compliance Tester are available here (Note: Results include known test suite false positives)

The Internet Is Becoming a Dark Forest – and AI Is the Hunter

30 windcbf 2026-02-22 01:15:38 UTC opennhp.org Llama Share 36

AI-powered attacks are increasingly common and can bypass traditional security measures. Zero Visibility security eliminates exposure by making infrastructure invisible, removing the attack surface.

America's most partisan voters hold the most voting power

28 rbanffy 2026-02-22 19:25:19 UTC npr.org Llama Share 27

Mid-decade redistricting efforts initiated by President Trump have reduced competitive congressional seats, making primary elections decisive for over 90% of races. This has led to a lack of accountability in Congress, with only 5% of Americans deciding who controls the House.

30 Years of Decompilation and the Unsolved Structuring Problem: Part 1 (2024)

27 userbinator 2026-02-22 06:58:13 UTC mahaloz.re Llama Share 1

The author discusses the history of binary decompilation research, starting with Dr. Cristina Cifuentes' 1994 dissertation on reverse compilation techniques.

Read Locks Are Not Your Friends

25 emschwartz 2026-02-22 19:40:18 UTC eventual-consistency.vercel.app Llama Share 22

Read locks are not always beneficial due to atomic contention and cache-line ping-pong, which can be slower than write locks in some cases. Profile your code and consider sharding or using a Mutex for extremely fast operations or small reads to optimize throughput.

Hacking Tauri for Designer

25 yujonglee 2026-02-22 11:27:14 UTC yujonglee.com Llama Share 4

Tauri uses Webview, but some features like invoke and event subscriptions break outside the managed webview. A custom relay was built to enable these features, allowing for a more approachable development process.

Show HN: Modern Reimplementation of the Speck Molecule Renderer

25 vlad_angelov 2026-02-22 11:03:19 UTC github.com/vangelov Full Share 4

This project is a modernized reimplementation of the original Speck molecule renderer created by Rye Terrell. Runs the app in the development mode. Open http://127.0.0.1:5173/ to view it in the browser.

Sewage Spill in the Potomac River

24 geox 2026-02-22 12:39:50 UTC vdh.virginia.gov Llama Share 5

A sewer line in Montgomery County, Maryland, collapsed on January 19, causing a massive wastewater spill into the Potomac River. DC Water is handling repairs, and a recreational advisory remains in place for Virginia residents until sustainable repairs are completed.

Quasi-Zenith Satellite System

23 teleforce 2026-02-22 07:30:17 UTC en.wikipedia.org Llama Share 4

The Quasi-Zenith Satellite System (QZSS) is a Japanese regional navigation satellite system developed to enhance GPS in Asia-Oceania, with a focus on Japan. It provides highly precise and stable positioning services, compatible with GPS.

Running RISC-V in a VM to test my snaps

20 jandeboevrie 2026-02-22 11:54:46 UTC blog.popey.com Llama Share 3

The user set up a QEMU VM on their ThinkPad to test a snap on riscv64 architecture, which worked slowly but effectively. Due to the lack of RVA23-compliant RISC-V boards, the user recommends using QEMU for now to test snaps on riscv64.

Unicode's confusables.txt and NFKC normalization disagree on 31 characters

16 birdculture 2026-02-22 16:26:33 UTC paultendo.github.io Llama Share 0

To prevent homoglyph attacks, use confusables.txt to detect visually similar characters, but note that NFKC normalization can make some confusable entries unreachable. A filtered confusable map, excluding characters that NFKC handles, can be generated automatically using a script to keep the map clean and ensure correct visual detection results.

Symplex, an open-source protocol semantic negotiation between distributed agents

13 olserra 2026-02-22 19:20:59 UTC github.com/olserra Llama Share 12

Agent Semantic Protocol enables AI agents to communicate by meaning through semantic intent vectors. It's a lightweight extension of MCP for agentic AI meshes, allowing agents to negotiate and collaborate without pre-registered APIs.

New York Just Killed Its Robotaxi Plan. The Real Problem Isn't the Technology

13 chris_money202 2026-02-22 13:41:45 UTC phyware.io Llama Share 18

New York Governor Kathy Hochul withdrew a proposal to allow commercial robotaxi services due to lack of legislative support. A data platform called PhyWare is being developed to provide verifiable records of autonomous systems' operations, addressing the trust deficit in their safety.

The AI apocalypse for enshitification has started

12 rhspeer 2026-02-22 13:56:59 UTC old.reddit.com Llama Share 4

User needs to register or sign in with developer credentials and ensure a unique User-Agent string to access the application. Alternatively, try resetting to default User-Agent or file a ticket for assistance.