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wkoszek/emuko: Fast RISC-V emulator written in Rust. Boots Linux.

wkoszek/emuko: Fast RISC-V emulator written in Rust. Boots Linux.

🔥 Explore this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Fast RISC-V emulator written in Rust. Boots Linux. emuko.dev RV64IMAFDC with M/S/U privilege levels and Sv39 virtual memory JIT compilation for ARM64 and x86_64 hosts (adaptive selection) Full Linux boot with BusyBox userland and interactive shell Snapshot/restore for saving and resuming full machine state Daemon mode with HTTP API and live UART command injection Differential checker to validate JIT against interpreter Peripherals: UART 16550, CLINT, PLIC, SBI 1.0, FDT generation Single dependency (zstd), pure Rust RISC-V Emulator Comparison (emuko vs others) This is a direct…
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Trump orders US government to cut ties with Anthropic, threatens ‘criminal consequences’

Trump orders US government to cut ties with Anthropic, threatens ‘criminal consequences’

✨ Discover this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: President Donald Trump has ordered U.S. government agencies to stop using Anthropic’s products, just hours before the deadline the Pentagon set for the AI company to agree to its terms."I am directing EVERY Federal Agency in the United States Government to IMMEDIATELY CEASE all use of Anthropic's technology. We don't need it, we don't want it, and will not do business with them again! There will be a Six Month phase out period for Agencies like the Department of War who are using Anthropic's products,…
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Leaving Google has actively improved my life

Leaving Google has actively improved my life

💥 Read this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: 27 Feb, 2026 In May of 2023, Google introduced “AI overviews” into their search engine. This followed years of decisions leading to worse search quality and the consummation of their mission to answer every query on Google instead of sending you to outside sites. This was upsetting but something I groaned about and then moved on. Then, in January of 2026, Google introduced generative AI into their Gmail inboxes. For me, this was the last straw. I decided it was time to leave Google. My…
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Red Dwarf Creator Rob Grant Has Died

Red Dwarf Creator Rob Grant Has Died

💥 Discover this trending post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Tributes have been paid to Rob Grant, the comedy writer best known as the co-creator of long running hit sitcom Red Dwarf. Grant was also one of the main writers on Spitting IMage for many years, writing regularly with Doug Naylor. The news was broken by the Red Dwarf fan site, Ganymede and Titan. (note - at the time of writing the site has gone down due, presumably, to so many fans trying to find out more details). Craig Charles, who played Lister posted on…
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Enterprise Account Executive (AE) at Kyber

Enterprise Account Executive (AE) at Kyber

🚀 Check out this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: At Kyber, we're building the next-generation document platform for enterprises. Today, our AI-native solution transforms regulatory document workflows, enabling insurance claims organizations to consolidate 80% of their templates, spend 65% less time drafting, and compress overall communication cycle times by 5x. Our vision is for every enterprise to seamlessly leverage AI templates to generate every document. Over the past 18 months, we’ve: >30x’d revenue and are profitable. Landed multiple six and seven figure, multi-year contracts with leading insurance enterprises, all through word of mouth.…
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AI-built app on Lovable exposed 18K users, researcher claims • The Register

AI-built app on Lovable exposed 18K users, researcher claims • The Register

🚀 Explore this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Vibe-coding platform Lovable has been accused of hosting apps riddled with vulnerabilities after saying users are responsible for addressing security issues flagged before publishing. Taimur Khan, a tech entrepreneur with a background in software engineering, found 16 vulnerabilities – six of which he said were critical – in a single Lovable-hosted app that leaked more than 18,000 people's data. He declined to name the app during the disclosure process, although it was hosted on Lovable's platform and showcased on its Discover page. The app had…
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Trending Subreddits for 2021-06-12: /r/Friday, /r/katyheads, /r/SteelyDan, /r/TheCure, /r/rebeccablack

🔥 Check out this must-read post from Trending Subreddits 📖 📂 **Category**: trendingsubreddits 📌 **What You’ll Learn**: Over 6 years ago, when reddit was the equivalent of a toddler we launched trending subreddits on the front page. This was truly one of the very few ways to discover new communities. Now we have many ways for you to find the spaces you love - including a leader board, personalized recommendations, improved onboarding for new users and others on the way. With all of that, and with the site continuing to grow, we’ve decided it’s now time to retire this community…
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‘Unbelievably dangerous’: experts sound alarm after ChatGPT Health fails to recognise medical emergencies | ChatGPT

‘Unbelievably dangerous’: experts sound alarm after ChatGPT Health fails to recognise medical emergencies | ChatGPT

💥 Explore this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: ChatGPT Health regularly misses the need for medical urgent care and frequently fails to detect suicidal ideation, a study of the AI platform has found, which experts worry could “feasibly lead to unnecessary harm and death”.OpenAI launched the “Health” feature of ChatGPT to limited audiences in January, which it promotes as a way for users to “securely connect medical records and wellness apps” to generate health advice and responses. More than 40 million people reportedly ask ChatGPT for health-related advice every day.The first independent safety…
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OpenAI raises $110B in one of the largest private funding rounds in history

OpenAI raises $110B in one of the largest private funding rounds in history

✨ Discover this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: OpenAI has raised $110 billion in private funding, the company announced Friday morning, commencing one of the largest private funding rounds in history. The new funding consists of a $50 billion investment from Amazon as well as $30 billion each from Nvidia and SoftBank, against a $730 billion pre-money valuation. Notably, the round remains open, and OpenAI expects more investors to join as it proceeds. “We are entering a new phase where frontier AI moves from research into daily use at global scale,” OpenAI said.…
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bash – What does ” 2>&1 ” mean?

bash – What does ” 2>&1 ” mean?

🔥 Discover this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Some tricks about redirection Some syntax particularity about this may have important behaviours. There is some little samples about redirections, STDERR, STDOUT, and arguments ordering. 1 - Overwriting or appending? Symbol > means redirection. > means send to as a whole completed file, overwriting target if exist (see noclobber bash feature at #3 later). >> means send in addition to would append to target if exist. In any case, the file would be created if they not exist. 2 - The shell command line is…
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