Another Starship Clone Pops Up In China
Longtime Slashdot reader schwit1 shares a report from Ars Technica: Every other week, it seems, a new Chinese launch company pops up with a rocket design and a plan to reach orbit within a few years. For a long time, the majority of these companies revealed designs that looked a lot like SpaceX’s Falcon 9 rocket. The first of these copy cats, the medium-lift Zhuque-3 rocket built by LandSpace … ⌘ Read more

@movq@www.uninformativ.de I shrank Day 9 Part 2 from “cover the whole map” to “only track the interesting lines.” By compressing coordinates to just the unique x/y breakpoints, the grid got tiny. I still flood-fill and do the corner-pair checks, but now on that compact grid with weighted prefix sums for instant rectangle checks. Result: far less RAM, way less CPU, same correct answer.

Day 9 also required some optimizations, if you aren’t careful, you end up with really inefficient algorithms with time/memory complexity beyond what a typical machine has 🤣

Ooops, I’ve run into a bug or limitation with mu for Day 9 🤔

Awk to take lines from Plan 9’s /lib/unicode and prepend the actual glyph and a tab: awk ‘{cmd=sprintf(“unicode %s”, $1); cmd | getline c; printf(“%s %s\n”, c, $0)}’

Lenovo’s Next Gaming Laptop May Have a Rollable OLED Screen That Stretches Ultrawide
Lenovo may be preparing to unveil a gaming laptop that uses rollable OLED technology to expand horizontally into an ultrawide 21:9 display, according to a Windows Latest report suggesting the device could appear at CES 2026 in January. The Lenovo Legion Pro Rollable would differ from the company’s existing T … ⌘ Read more

Live: AUKUS is ‘full steam ahead’, Marles says
Defence Minister Richard Marles says AUKUS is “full steam ahead” following a meeting with his US counterpart in Washington. Follow live. ⌘ Read more

Live: RBA tipped to keep rates on hold as market awaits clues to next move
The cash rate is expected to be left steady at 3.6 per cent as the central bank board wraps up its final meeting of 2025. Follow the day’s events and insights from our business reporters on the ABC News live markets blog. ⌘ Read more

Atkinson dismissed cheaply as England near second Test defeat
Gus Atkinson is dismissed for three runs after pulling his shot directly to Australia captain Steve Smith at mid-wicket, as England lose their third wicket in four overs to slump to 231-9 on day four of the second Ashes Test in Brisbane. ⌘ Read more

Elderly accountant jailed for $9.6m scheme ripping off friends, family
An elderly Perth accountant who stole nearly $10 million from family, friends and former clients is jailed for more than 11 years. ⌘ Read more

Arthur Higgins, broadcaster who covered Moon landing and 9/11, dies aged 85
A sports aficionado whose baritone voice earned him the nickname “Big Daddy”, Higgins read the news on Channel Nine, the ABC and a slew of Australian radio stations over the course of his 57 years in the media. ⌘ Read more

Fresh probe into Lisa Lynn’s death stalls over $9,000 bill, family says
The family of the late first wife of High Country killer Greg Lynn says a fresh investigation into her death has stalled because police won’t pay for an expert report. ⌘ Read more

LandSpace Could Become China’s First Company To Land a Reusable Rocket
China’s private launch firm LandSpace is preparing the debut flight of its Zhuque-3 rocket, aiming to become the country’s first to land a reusable orbital-class booster using a Falcon-9-style return profile. Ars Technica reports: Liftoff could happen around 11 pm EST tonight (04:00 UTC Wednesday), or noon local time at the Jiuquan … ⌘ Read more

Michael and Susan Dell nearly $10b to ‘Trump accounts’ for children
Tech billionaires Michael and Susan Dell have pledged $US6.25 billion ($9.5 billion) to new investment accounts for children, known as “Trump accounts”. Here’s how the donation will work. ⌘ Read more

Day 2 was pretty tough on my old hardware. Part 1 originally took 16 minutes, then I got it down to 9 seconds – only to realize later that my solution abused some properties of my particular input. A correct solution will probably take about 30 seconds. 🫤

Part 2 took 29 minutes this morning. I wrote an optimized version but haven’t tested it yet. I hope it’ll be under a minute.

Python 1 feels really slow, even compared to Java 1. And these first puzzles weren’t even computationally intensive. We’ll see how far I’ll make it …

https://movq.de/v/f831d98103/day02.jpg

Your brain undergoes four dramatic periods of change from age 0 to 90
Our brain wiring seems to undergo four major turning points at ages 9, 32, 66 and 83, which could influence our capacity to learn and our risk of certain conditions ⌘ Read more

Fark me 🤦‍♂️ I woke up quite late today (after a long night helping/assisting with a Mainframe migration last night fork work) to abusive traffic and my alerts going off. The impact? My pod (twtxt.net) was being hammered by something at a request rate of 30 req/s (there are global rate limits in place, but still…). The culprit? Turned out to be a particular IP 43.134.51.191 and after looking into who own s that IP I discovered it was yet-another-bad-customer-or-whatever from Tencent, so that entire network (ASN) is now blocked from my Edge:

+# Who: Tentcent
+# Why: Bad Bots
+132203

Total damage?

$ caddy-log-formatter twtxt.net.log | cut -f 1 -d  ' ' | sort | uniq -c | sort -r -n -k 1 | head -n 5
  61371 43.134.51.191
    402 159.196.9.199
    121 45.77.238.240
      8 106.200.1.116
      6 104.250.53.138

61k reqs over an hour or so (before I noticed), bunch of CPU time burned, and useless waste of my fucking time.

‘The Strange and Totally Real Plan to Blot Out the Sun and Reverse Global Warming’
In a 2023 pitch to investors, a “well-financed, highly credentialed” startup named Stardust aimed for a “gradual temperature reduction demonstration” in 2027, according to a massive new 9,600-word article from Politico. (“Annually dispersing ~1 million tons of sun-reflecting particles,” says one slide. “Equivalen … ⌘ Read more

Thunderbird Pro Enters Production Testing Ahead of $9/Month Launch
Thunderbird Pro has moved its Thundermail email service into production testing as the open-source email client’s subscription bundle of additional services prepares for an Early Bird beta launch at $9 per month that will include email hosting, encrypted file sharing through Send, and scheduling via Appointment.

Internal team members are now tes … ⌘ Read more

Moss Spores Survive 9 Months Outside ISS
alternative_right shares a report from Phys.org: Inspired by moss’s resilience, researchers sent moss sporophytes – reproductive structures that encase spores – to the most extreme environment yet: space. Their results, published in the journal iScience on November 20, show that more than 80% of the spores survived nine months outside of the International Space Station (ISS) and made it … ⌘ Read more

@lyse@lyse.isobeef.org @bender@twtxt.net Pfft, they want folks to relocate to Sydney. Fuck that 🤣 Sydney is a bit like San Francisco, I’m not actually sure which is worse. Fuck’n expensive as hell, the only palce you’d be able to afford to buy or rent is at least ~2hrs out of the city by public transport (i.e: train) and by that time you’ve just pissed your life down the toilet, because you’d be expected ot work a 9-10hr day + 2-3hrs of travel each way, buy the time you factor in having to wake up super early to get ready to travel in to work, you basically have zero time for anything else, let alone your ufamily,

Fuck that.

Adobe Bolsters AI Marketing Tools With $1.9 Billion Semrush Buy
Adobe is buying Semrush for $1.9 billion in a move to supercharge its AI-driven marketing stack. Reuters reports: Semrush designs and develops AI software that helps companies with search engine optimization, social media and digital advertising. The acquisition, expected to close in the first half of next year, would allow Adobe to help marketers better … ⌘ Read more

Nvidia Beats Earnings Expectations, Even As Bubble Concerns Mount
Nvidia blew past earnings expectations with soaring revenue and profit, easing fears of an AI bubble and reinforcing its position as the engine of the global AI boom. From a report: Nvidia’s sales grew 62% year-over-year to $57 billion in the October quarter, ahead of the $54.9 billion Wall Street had projected, signaling that demand for AI chips rem … ⌘ Read more

Google Launches Gemini 3, Its ‘Most Intelligent’ AI Model Yet
Google released Gemini 3 on Tuesday, launching its latest AI model with a breakthrough score of 1501 Elo on the LMArena Leaderboard alongside state-of-the-art performance across multiple benchmarks including 91.9% on GPQA Diamond for PhD-level reasoning and 37.5% on Humanity’s Last Exam without tool usage. The model is available starting today in the Gemi … ⌘ Read more

Harvard Has Almost Half a Billion Dollars in Crypto
An anonymous reader shares a report: Harvard is ramping up its holdings in cryptocurrency. The nation’s oldest university reported a $443 million investment in BlackRock’s iShares Bitcoin Trust in the third quarter. The school now holds 6.8 million shares of the exchange-traded fund, up from 1.9 million in the second quarter.

The digital currency amounts to a little less than … ⌘ Read more

Mainline Linux Patches For The VisionFive 2 Lite: RISC-V For As Little As $19.9 USD
Following the mainline Linux kernel support for the VisionFive 2 RISC-V single board computer from StarFive, Linux kernel patches are on the way for their new VisionFive 2 Lite low-cost offering. With the StarFive VisionFive 2 Lite this RISC-V board can be procured for as little as $19.9 USD as one of the cheapest yet fairly capable RISC-V SBCs… ⌘ Read more

Toyota Opens the Doors To Its First EV Battery Plant In the US
An anonymous reader quotes a report from Electrek: Production is now underway at Toyota’s new $13.9 billion battery plant in North Carolina, the company’s first outside Japan. After the first batteries rolled off the production line at its new facility in Liberty, North Carolina, on Wednesday, Toyota said today marks a “pivotal moment” in the company … ⌘ Read more

Blue Diamond Sells for $25.6 Million at Auction in Switzerland
A 9.51-carat blue stone that once belonged to the heiress Bunny Mellon sold for $7 million less than at its last auction, a sign of profound shifts in the diamond industry. ⌘ Read more

Airbnb Rival Sonder Abruptly Shuts Down, Orders Guests To Leave
Sonder, a short-term rental company and former Airbnb rival, abruptly went out of business after Marriott ended its licensing deal on Nov. 9 – leaving guests scrambling as they were told to vacate their rooms immediately. From a report: Paul Strack, 63, visiting Boston from Little Rock, Arkansas, told CBS News he received an email from Marriott on Sunda … ⌘ Read more

PS5 Has Now Officially Outsold Every Xbox Console Ever Released
Sony reported that PlayStation 5 sales have reached 84.2 million units, officially surpassing every Xbox console ever released. IGN reports: The PlayStation 5 is now up to 84.2 million copies sold after shifting an additional 3.9 million units during the three-month period ending September 30, Sony has announced. That’s a slight increase on the 3. … ⌘ Read more

The iPad Pro at 10: a Decade of Unrealized Potential
The iPad Pro went on sale ten years ago, launching with a 12.9-inch screen that Apple believed would redefine computing through size alone. The company initially resisted making the device a laptop replacement and maintained strict limitations on multitasking, browser capabilities, and app installation. Over the past decade, Apple reversed course. The iPad Pro gained US … ⌘ Read more

Three dead including children after car, truck collide in south-west Victoria
A second adult who was trapped in one of the vehicles has been airlifted to the hospital after the incident around 9.30am on Tuesday. ⌘ Read more

Setting up a combined 68k/PA-RISC HP-UX 9 cluster
Jonathan Pallant got lucky and managed to score a massive haul of ’90s UNIX workstations, one of which was an HP 9000 Model 340, a HP-UX workstation built around a Motorola 68030 processor at 16.7 MHz. It doesn’t come with a hard drive or even a floppy controller, though, so he decided to borrow a PA-RISC-based HP 9000 Model 705 to set up an HP-UX 9 cluster. But wait, how does that work, when we’re dealing with two entirely differen … ⌘ Read more

GNU Coreutils 9.9 Brings Numerous Fixes
Following yesterday’s release of Rust Coreutils 0.4, GNU Coreutils 9.9 is now available as the latest update to this set of core utilities common to Linux systems and other platforms… ⌘ Read more

Streit um Gedenken zum 9. November: „Leute im Publikum haben mich angeschrien“
Der US-Philosoph Jason Stanley sollte in der Jüdischen Gemeinde Frankfurt eine Rede halten. Sie wurde abgebrochen. Stanely ist schockiert. mehr… ⌘ Read more

Installing and using HP-UX 9
Comments ⌘ Read more

Acme: A User Interface for Programmers (1994)
Comments ⌘ Read more

America’s FAA Grounds MD-11s After Tuesday’s Crash in Kentucky
UPDATE (11/9): America’s Federal Aviation Administration has now grounded all U.S. MD-11 and MD-11F aircrafts after Tuesday’s crash “because the agency has determined the unsafe condition is likely to exist or develop in other products of the same type design,” according to an emergency airworthiness directive obtained by CBS News.

American multinatio … ⌘ Read more

Steinmeier Rede zum 9. November: Der einerseits-andererseits-Präsident
Frank-Walter Steinmeier warnt vor Zusammenarbeit mit der AfD – und bleibt trotzdem unscharf. mehr… ⌘ Read more

Metric Tip
⌘ Read more

Lunduke Journal Hits 12.9 Million Views in October
The stories from The Lunduke Journal are continuing to spread further and further with each passing month. ⌘ Read more

GHC 9.14.1-rc1 is now available
Comments ⌘ Read more

Mom’s son was asking Tesla’s Grok AI bot about soccer; told him to send nudes
Comments ⌘ Read more

9 weeks and almost 9 years ⌘ Read more

Burning out
This is about the 9/9/6 work phenomena in silicon valley

Comments ⌘ Read more

Vacation in the Rhön
Yesterday, we came back from some much-needed vacation. We spent 9 nights in Fulda, went hiking a few times, visited some museums, and sometimes also just relaxed. On the way to Fulda, we also made a short break in Kassel and revived some memories. ⌘ Read more

Accelerate developer productivity with these 9 open source AI and MCP projects
GitHub Copilot and VS Code teams, along with the Microsoft Open Source Program Office (OSPO), sponsored these nine open source MCP projects that provide new frameworks, tools, and assistants to unlock AI-native workflows, agentic tooling, and innovation.

The post [Accelerate developer productivity with these 9 open source AI and MCP projects](https://github.blog/open-source/acce … ⌘ Read more

CO2 levels in Earth’s atmosphere jumped by a record amount in 2024
The global average concentration of CO2 surged by 3.5 parts per million to reach 423.9 ppm last year, fuelling worries that the planet’s ability to soak up excess carbon is weakening ⌘ Read more

From Hype to Humiliation: Putin’s Uran-9 “Robot Tank” Breaks Down Before Seeing Combat ⌘ Read more

9front Release released
The world’s best operating system, 9front, has released a new release called Release. 9front is a maintained fork of Plan 9. The new release Release brings atomic(2) functions for arm, arm64, mips, 386 and amd64, improved stability when the kernel runs out of memory, memdraw and devdraw now support affine warp primitive, and more. You can download Release from the usual mirrors. ⌘ Read more