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🚀 Explore this must-read post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: What it is _for-sale is a reserved DNS leaf node name, defined by RFC 10023 (Informational, July 2026) and registered with IANA. A TXT record published at _for-sale.example.com signals that example.com, although registered and resolving normally, is available for purchase. _for-sale IN TXT "v=FORSALE1;furi=https://example.com/for-sale" The record carries a mandatory version tag followed by at most one tag=value pair: Tag Meaning Example ftxt= Free human-readable text ftxt=Eligibility criteria apply. furi= Contact or information URI furi=mailto:hq@example.com fval= Asking price, currency + amount fval=EUR2500.00 fcod= Proprietary code, by…

💥 Discover this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Now we have a timeline of the OpenAI accidental attack against Hugging Face 7th August 2026 OpenAI gave a last-minute presentation at the Black Hat security on Wednesday about “the Hugging Face Incident” (previously on this blog). The video was published yesterday. It’s short and information dense and well worth watching, in particular because it provides full details of what happened and how things played out inside OpenAI. I’ve used the video to construct the timeline below. Here’s the timeline. My favourite detail is at…

🔥 Explore this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Users could previously add this script manually to Copernicus Browser sessions by copying and pasting it using the custom visualization option under the default layers. But Simon Proud, mission scientist for Sentinel-2 at the European Space Agency, pushed to get the script integrated into Copernicus Browser as a default option. He announced that the integration had finally happened in a Discord channel on a server run by the investigative journalism group Bellingcat. There are other existing and emerging satellite constellations capable of detecting and monitoring…

🔥 Check out this trending post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Last week we released version 0.2 of pgrust. This release was all about performance. It’s 10x faster than the previous version of pgrust. On OLTP benchmarks, pgrust is 30% faster than Postgres, and on Clickbench, Clickhouse’s benchmark for analytical databases, pgrust is 300x faster than Postgres. It’s even ahead of Clickhouse! The query engine is one of the biggest changes we made to achieve much better performance. On its own, the query engine drove ~10x of the 300x. We’ll start with a miniature version…

✨ Check out this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: "Simplicity is not the absence of power. It is power without pretense." ~ Atiksh Sharma Feel free to use the pretentious quote anywhere lol. Wyzer is a statically typed, compiled, resource-oriented programming language with integrated distributed safety via choreographic programming and a perceus memory model Rust guarantees safety within a process It does nothing for: distributed deadlocks protocol mismatches cross-service correctness To solve this problem Wyzer introduces the concept of choreographic programming which is one of the few serious attempts to solve it. Contributions…

💥 Read this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: : hardware backdoors in x86 CPUs github.com/xoreaxeaxeax/rosenbridge // domas // @xoreaxeaxeax project:rosenbridge reveals a hardware backdoor in some desktop, laptop, and embedded x86 processors. The backdoor allows ring 3 (userland) code to circumvent processor protections to freely read and write ring 0 (kernel) data. While the backdoor is typically disabled (requiring ring 0 execution to enable it), we have found that it is enabled by default on some systems. This repository contains utilities to check if your processor is affected, close the backdoor if it…

✨ Explore this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Credits Aaron Horwath is the director of AI operations at a creative technology company where he is focused on implementing AI in a way that supports both humans and business. On a recent morning commute, I sat on a train in one of those awkward four-person configurations with a shared table. Across from me sat a typical commuter: early 30s, slacks, dress shirt, dirty white sneakers, hair a little disheveled, AirPods in, basking in the glow of an open MacBook. For over half an hour,…

💥 Read this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Randall Rothenberg in the New York Times (1988-08-10) writes that although “Puzzle Makers Exchange Cross Words” about the fall of ERNE and ESNE and the rise of XEROX and PEACE PLAN, one Robert Guilbert Sr. was ignorant of the dispute two years ago when he developed a competitive crossword game called Pago Pago and first became aware of crossword fans’ passion for the pastime. “Guilbert invented the crossword-based game Pago Pago” is repeated in a news-or-magazine article reprinted sans bibliographic data on a blog from…