Cory Doctorow On Tariffs and the DMCA In Canada
Longtime Slashdot reader devnulljapan writes: In 2012, Canada passed anti-circumvention law Bill C-11, cut-and-pasted from the U.S. DMCA, in return for access to U.S. markets without tariffs. Trump has tariffed Canada anyway, so Cory Doctorow suggests it sounds like like a good idea to ditch Bill C-11 and turn Canada into a “Disenshittification Nation” and go into the business of … ⌘ Read more

DDR5-4800 vs. DDR5-6000 Performance With The AMD Ryzen 7 9850X3D In 300+ Benchmarks
With the incredible market demand around DDR5 memory and significantly elevated pricing on the more premium DDR5 memory modules, as part of the AMD Ryzen 7 9850X3D launch there’s been some communication that thanks to 2nd Gen AMD 3D V-Cache, using lower memory speeds like DDR5-4800 can be suitable without much of an impact to the gaming performance. But what about for Linux gaming? And other workloads with the Ryzen 7 9850X3D? C … ⌘ Read more

Scientists Launch AI DinoTracker App That Identifies Dinosaur Footprints
Scientists have released DinoTracker, a free AI-powered app that identifies dinosaur footprints by analyzing shape patterns rather than relying on potentially flawed historical labels. “When we find a dinosaur footprint, we try to do the Cinderella thing and find the foot that matches the slipper,” said Prof Steve Brusatte, a c … ⌘ Read more

GNU C Library Moving From Sourceware To Linux Foundation Hosted CTI
GNU C Library “glibc” developers have decided to move ahead with plans of migrating their core services from Sourcware.org infrastructure over to the Core Toolchain Infrastructure “CTI” project hosted by the Linux Foundation… ⌘ Read more

Picolibc Picks Up RISC-V Improvements, Hexagon Support & Better POSIX Compliance
Keith Packard published Picolibc 1.8.11 on Monday as the newest release for his C library designed for embedded 32-bit and 64-bit platforms. Picolibc continues tacking on new CPU architecture support and other features for this project that started out as a conglomeration of the Newlib and AVR Libc C library codebases… ⌘ Read more

I’ve got sore muscles. The sticky snow couldn’t be pushed, it had to be laborously cleared shovel by shovel. :-D

In my lunch break, I went on a short stroll. Oh boy, walking through deep damp snow is exhausting! There were sections with easily 30 centimeters and more. Some big wind drifts had piled up. Despite melting off quickly in the 4°C, especially turning the trees brown again, the white landscape still looks so nice. I’m glad these road marking sticks finally came in handy for the snow plow guys. :-) The black and orange stripes are 30 cm high.

https://lyse.isobeef.org/waldspaziergang-2026-01-26/

That’s probably it. There’s no significant snowfall announced for the rest of the week and temperatures are supposed to stay in the 2-4°C range by day.

@movq@www.uninformativ.de I was also extremely surprised and couldn’t believe it myself. But around the hair were definitely two, three millimeters of ice with a bunch of snow on top. I couldn’t simply brush it off, the hair were all frozen together. Back in the house, it took maybe three minutes to melt the solidified white stuff and free up and disconnect the individual hair. Crazy.

Yeah, 0°C in town, maybe -2°C on the summit. It definitely didn’t feel all the cold, but I came prepared with a few layers of cloth.

@lyse@lyse.isobeef.org Ohh, Winter Wonderland. Lovely!

Never had frozen hair. 😳 With just around 0°C? 🤔

What a beautiful, beautiful 0°C Sunday arvo and evening! The weather forecast delayed the snow by the minute. An hour or so after it finally started very, very lightly, I headed off for the woods to check out the lake again. Unfortunately, with the fresh snow layer, the crazy wild surface texture of the ice sheet wasn’t visible anymore. But it brought some other nice views and photo opportunities.

I initially thought that I just go for a quick turn. However, with the snowfall a wee bit increasing I was hooked and kept going. Visibility was poor, but the snow blankets just looked too stunning. The road surfaces were quite slippery, so I often just walked alongside the pathways. On downhill slopes I had some good fun sliding down the road on my feet. With varying success. Luckily, I managed not to fall.

On the summit of the mountain the twigs had those absolutely magnificently looking windblown crystal coverings. Awwwwwww! They never get old. It was already getting dark, so the camera was tired and wanted to sleep. The snow program then made use of the flash and I’m quite pleased with how these shots turned out.

Two deer crossed the road in front of me and ran into the woods, that was sight for sore eyes. Although I felt bad that they had to flee from me in this white terrain. By the time I got home, the snow had accumulated around eight centimeters in height, even in town down in the valley. Walking on this fresh snow is just amazing. And I love the sound it makes. Today, the snow consistency must have been just right, because the crushing sound was really loud.

I cannot recall that I had frozen hair and beard before, but today, there was a thick ice buildup. In case I had, it was definitely never this much. Felt really cool.

Enough of this preliminary skirmishing, there ya go: https://lyse.isobeef.org/waldspaziergang-2026-01-25/

GNU C Library 2.43 Released With More C23 Features, mseal & openat2 Functions
Version 2.43 of the GNU C Library “glibc” was released on Friday evening as the newest half-year feature update. This is a very feature packaged update and even managed to be released ahead of the 1 February release plan… ⌘ Read more

Zlib-rs 0.6 Released With Improved AVX-512 Support
Zlib-rs is the effort out of the Trifecta Tech Foundation to provide a Zlib compression implementation written in the Rust programming language that can serve as a C dynamic library and Rust crate. The intent here being that zlib-rs is potentially safer than the classic C-based implementation of Zlib… ⌘ Read more

Linux 7.0 Apple Silicon Device Tree Updates Have All The Bits For USB Type-C Ports
Ahead of the Linux 6.20~7.0 cycle kicking off next month, the Apple Silicon Device Tree updates have been sent out for queuing ahead of that next merge window. Notable this round are the Device Tree additions for rounding out the USB 2.0/3.x support with the USB-C ports… ⌘ Read more

Linux 6.19 ATA Fixes Address Power Management Regression For The Past Year
It’s typically rare these days for the ATA subsystem updates in the Linux kernel to contain anything really noteworthy. But today some important fixes were merged for the ATA code to deal with a reported power management regression affecting the past number of Linux kernel releases over the last year. ATAPI devices with dummy ports weren’t hitting their low-power state and in turn preventing the CPU from reaching low-power C-states … ⌘ Read more

A Second US Sphere Could Come To Maryland
Sphere Entertainment plans to build a second U.S. Sphere near Washington, D.C., with a smaller 6,000-seat “mini-Sphere” proposed for National Harbor in Maryland. The venue would retain the signature LED exterior and immersive 4D tech of the Las Vegas Sphere, just at a more compact scale. The Verge reports: The second US sphere would be built in an area known as National Harbor in Prince Geor … ⌘ Read more

ERP Isn’t Dead Yet - But Most Execs Are Planning the Wake
Seven out of ten C-suite executives believe traditional enterprise resource planning software has seen its best days, though the category remains firmly entrenched in corporate IT and opinion is sharply divided on what comes next. A survey of 4,295 CFOs, CISOs, CIOs and CEOs worldwide found 36% expect ERP to give way to composable, API-driven best-of-breed systems, w … ⌘ Read more

My mate and I went on a hike earlier. Yesterday, we had lovely 12°C. But today, it was down to at most 4°C. Oh well. At least the sun was out and and there was just a tiny bit of wind. We knew upfont that scarf, beanie and gloves were mandatory. Especially at the more windy sections like up top the hills. The view was absolutely terrible, but we made the best of it.

With the sun shining on us during our lunch break at a forest edge bench, we still enjoyed the lookout in 01. I brought some old carpet scraps to sit on and was happily surprised that they isolated even better than I had hoped for. Some hot tea helped us staying warm.

After five hours we returned just after sunset. I’m quite tired now, completely out of shape.

https://lyse.isobeef.org/waldspaziergang-2026-01-17/

As US Officials Showed Off a Self-Driving Robo-Bus - It Got Hit By a Tesla Driver
An anonymous reader shared this report from the Washington Post:

The U.S. Department of Transportation brought an automated bus to D.C. this week to showcase its work on self-driving vehicles, taking officials from around the country on a ride between agency headquarters at Navy Yard and Union Station. One of th … ⌘ Read more

CVE-2026-0915: GNU C Library Fixes A Security Issue Present Since 1996
CVE-2026-0915 was published on Friday as a security issue with the GNU C Library “glibc” for code introduced 30 years ago. The latest Glibc Git code is now patched for this issue introduced in 1996… ⌘ Read more

TSMC Says AI Demand Is ‘Endless’ After Record Q4 Earnings
An anonymous reader quotes a report from Ars Technica: On Thursday, Taiwan Semiconductor Manufacturing Company (TSMC) reported record fourth-quarter earnings and said it expects AI chip demand to continue for years. During an earnings call, CEO C.C. Wei told investors that while he cannot predict the semiconductor industry’s long-term trajectory, he remains bullish on … ⌘ Read more

Linux ThinkPad Driver Ready For Reporting Damage Device - Starting With Bad USB-C Ports
Queued yesterday into the platform-drivers-x86.git’s “for-next” branch are the patches for the Lenovo ThinkPad ACPI driver to begin reporting damaged device detection. This code being in the “for-next” branch makes it material for the next version of the Linux kernel and initially will be able to report to the user on damaged USB-C ports… ⌘ Read more

@prologic@twtxt.net I’d love to take a look at the code. 😅

I’m kind of curious to know how much Assembly I need vs. How much of a microkernel can I build purely in Mu (µ)? 🤔

Can’t really answer that, because I only made a working kernel for 16-bit real mode yet. That is 99% C, though, only syscall entry points are Assembly. (The OpenWatcom compiler provides C wrappers for triggering software interrupts, which makes things easier.)

But in long mode? No idea yet. 😅 At least changing the page tables will require a tiny little bit of Assembly.

ReactOS Receives Fix For A Very Annoying Usability Issue
ReactOS began 2026 with another “major step” towards Windows NT 6 compatibility with updating its MSVCRT implementation from Wine for the Microsoft C Runtime DLL library. That improved support for a number of Windows applications running on this open-source OS. ReactOS is taking another step-forward now with addressing a very annoying usability issue where up until now you may need to refresh the file manager for seeing folder changes… ⌘ Read more

Microsoft Pledges Full Power Costs, No Tax Breaks in Response To AI Data Center Backlash
Microsoft announced Tuesday what it calls a “community first” initiative for its AI data centers, pledging to pay full electricity costs and reject local property tax breaks following months of growing opposition from residents facing higher power bills. The announcement in Washington, D.C. marks a clea … ⌘ Read more

GCC 16 Compiler Steps Closer To Release With Algol 68 Frontend, AMD Zen 6, C++20 Default
GCC 16 as this year’s major feature release of the GNU Compiler Collection should be out in the typical March~April timeframe if all goes well. Today the GCC 16 compiler transitioned to its final stage “stage 4” of development with a focus exclusively on documentation and regression fixing… ⌘ Read more

Intel Releases Open3D 0.19 With Experimental Cross-Platform GPU Support Using SYCL
Not to be confused with the Open 3D game engine, Intel’s Intelligent Systems Lab Organization released Open3D 0.19 as the latest iteration of this open-source library for 3D data processing in Python and C++… ⌘ Read more

C# (and C) Grew in Popularity in 2025, Says TIOBE
For a quarter century, the TIOBE Index has attempted to rank the popularity of programming languages by the number of search engine results they bring up — and this week they had an announcement.

Over the last year the language showing the largest increase in its share of TIOBE’s results was C#.

TIOBE founder/CEO Paul Jansen looks back at how C++ evolved:

From a language … ⌘ Read more

Linux 7.0 Readying Improvement For Rust + LTO Kernel Builds
Alice Ryhl of Google has been working on an improvement to the Linux kernel code for inlining C helpers into Rust when making use of a Link-Time Optimized (LTO) kernel build. At least some of the patches are queued up for merging in the upcoming Linux 6.20~7.0 cycle for helping those enabling the Rust kernel support and also making use of the LLVM/Clang compiler’s LTO capabilities for greater performance… ⌘ Read more

Rubin Observatory Spots an Asteroid That Spins Fast Enough To Set a Record
Astronomers using the Vera C. Rubin Observatory have discovered a record-setting asteroid, known as 2025 MN45, nearly half a mile wide and spinning once every 1.88 minutes – the fastest known rotation for an object of its size. “This is now the fastest-spinning asteroid that we know of, larger than 500 meters,” said Sarah … ⌘ Read more

Vacation: Doing crazy things like C on DOS, lots of Rust, bare-metal assembly code, everything is fine.

Back at work: How the fuck do I move an email in this web mail program? Am I stupid? 😮‍💨

É verdade, hoje em dia só me ligo ao MOOsaico uma vez por ano,,, no seu aniversário. Hoje é o dia - parabéns #MOOsaico pelos teus 32 aninhos!

Para quem não sabe o que é ou quer espreitar, telnet moosaico.com 7777 ou https://c.moosaico.com/ leva-vos lá. O MOOsaico é a mais antiga comunidade Virtual Multilingue portuguesa em funcionamento (mas não a mais antiga Portuguesa, essa é a Selva Virtual, que não é multilingue e nasceu em 1992).

E é sempre bom ver que neste mundo de serviços que nascem, tornam-se gigantes e depois desaparessem, há serviços que nunca chegam à ribalta mas mantêm as suas comunidades, ano após ano, década após década…

Image

HP Pushes PC-in-a-Keyboard for Businesses With Hot Desks
HP this week announced the EliteBoard G1a at CES 2026, a Windows computer built into a full-size 93-key desktop keyboard that the company is marketing to businesses where employees use hot desks and need a portable computing environment they can carry between workstations.

The device connects to a USB-C monitor for both video output and power delivery over a single … ⌘ Read more

@bender@twtxt.net They’re not completely impossible, but C makes it much easier to run into them. I think the key point is that in those “safe” languages, buffer overflows are caught and immediately crash the program (if not handled otherwise) instead of silently corrupting memory, not being noticed right away and maybe only later crashing at a different location, where it can be very hard to find the actual root cause. This is a big improvement in my book.

Some programmers are indeed horrible. I’m guilty myself. :-)

I like the article.

I came across this on “Why Is SQLite Coded In C”, which I found interesting:

“There has lately been a lot of interest in “safe” programming languages like Rust or Go in which it is impossible, or is at least difficult, to make common programming errors like memory leaks or array overruns.”

If that’s true, then encountering those issues means the programmer is, simply, horrible?

Amazon’s AI Assistant Comes To the Web With Alexa.com
An anonymous reader quotes a report from TechCrunch: Amazon’s AI-powered overhaul of its digital assistant, now known as Alexa+, is coming to the web. On Monday, at the start of the Consumer Electronics Show in Las Vegas, the company announced the official launch of a new website, Alexa.com, which is now rolling out to all Alexa+ Early Access customers. The site will allow c … ⌘ Read more

GCC 16 Lands Support For Using Picolibc
While veteran open-source developer Keith Packard is known for his X.Org Server contributions over many years, another more recent open-source creation of his is Picolibc as a C library for embedded systems. As the latest achievement on that front, merged this weekend to the GCC 16 compiler codebase is support for using Picolibc… ⌘ Read more

@shinyoukai@neko.laidback.moe Oh no, fuck that 🤣 That’s why I built an FFI so I can call C-functions via shared libraries 🤣

Mu (µ) is now getting much closer to where I want it to be, it now has:

• A process stdlib module (very basic, but it works)
  
• An ffi stdob module that supports dlopen / dlsym and calling C functions with a nice mu-esque wrapper ffi.fn(...)
  
• A sqlite stdlib module (also very basic) that shows off the FFI capabilities
  

😅

On my way to having windows and mouse support:

https://movq.de/v/95bbbbd3e8/basic-windows.mp4

It would be cool to have something like Turbo Vision eventually.

(I considered just using Turbo Vision, but it’s a C++ library and that’s not quite what I’m looking for. But it’s not yet completely off the table.)

Can Colossal’s Genetically Engineered Animals Ever Be the Real Thing?
Colossal Biosciences, the Texas-based startup now valued at more than $10 billion that has attracted investments from Paris Hilton, Peter Jackson and Tom Brady, claimed earlier this year to have resurrected the dire wolf – an animal that disappeared at the end of the last ice age – but a group of leading canid experts concluded the c … ⌘ Read more

The baseline here is about 55 ms for nothing, btw. Python ain’t fast to start up.

$ time python -c 'exit(0)'

real    0m0.055s
user    0m0.046s
sys     0m0.007s

Fish 4.3 Brings Scripting & Interactivity Improvements, Enhanced Terminal Support
Fish 4.3 is out today as the newest update to this user-friendly command line shell. Fish 4.0 released at the beginning of this year in porting the codebase from C++ to Rust and now before closing out 2025 they have out Fish 4.3… ⌘ Read more

Open Source Initiative Estimates the ‘Top Open Source Licenses in 2025’
The nonprofit Open Source Initiative offers “enriched” license pages with “relevant metadata to provide deeper insights and better support”.

So which pages got the most pageviews in 2025? The MIT license, Apache 2.0 license, BSD licenses (3-clause and 2-clause), and GNU General Public license:

mit
(1.5M)
apache-2-0
(344k)
bsd-3-c … ⌘ Read more

44% Of GNOME Core Apps Are Written In C, 13% In JavaScript & 10% In Rust
GNOME developer Sophie Herold has shared some interesting end-of-year code stats for the GNOME project. The “GNOME” codebase is up to 6,692,516 lines of code at the end of 2025 with 1,611,526 lines of that being from GNOME apps. Where the data gets interesting is on the programming language breakdown in different areas… ⌘ Read more

My little toy operating system from last year runs in 16-bit Real Mode (like DOS). Since I’ve recently figured out how to switch to 64-bit Long Mode right after BIOS boot, I now have a little program that performs this switch on my toy OS. It will load and run any x86-64 program, assuming it’s freestanding, a flat binary, and small enough (< 128 KiB code, only uses the first 2 MiB of memory).

Here I’m running a little C program (compiled using normal GCC, no Watcom trickery):

https://movq.de/v/b27ced6dcb/los86%2D64.mp4

https://movq.de/v/b27ced6dcb/c.png

Next steps could include:

• Use Rust instead of C for that 64-bit program?
  
• Provide interrupt service routines. (At the moment, it just keeps interrupts disabled.)

@prologic@twtxt.net @movq@www.uninformativ.de Oh, I take my 0°C over the 36°C anytime! Even with yesterday’s gray and windy sleet in my face. However, there are definitely more pleasant times to walk in town, I’ll give you that. For example on 0°C sunny today: https://lyse.isobeef.org/waldspaziergang-2025-12-25/

@prologic@twtxt.net And I froze my ass off yesterday at -5°C and strong winds. 🤣

that’s a whopping 36°C today 🥵

Microsoft Says It’s Not Planning To Use AI To Rewrite Windows From C To Rust
Microsoft has denied any plans to rewrite Windows 11 using AI and Rust after a LinkedIn post from one of its top-level engineers sparked a wave of online backlash by claiming the company’s goal was to “eliminate every line of C and C++ from Microsoft by 2030.”

Galen Hunt, a principal software engineer responsible for sever … ⌘ Read more

iOS 26.3 Brings AirPods-Like Pairing To Third-Party Devices In EU Under DMA
Under pressure from the Digital Markets Act, Apple’s iOS 26.3 adds AirPods-style proximity pairing and notification support for third-party accessories in the EU. The changes will roll out to European users in 2026. MacRumors reports: The Digital Markets Act requires Apple to provide third-party accessories with the same c … ⌘ Read more

Micro QuickJS Engine Compiles & Runs JavaScript With As Little As 10kB Of RAM
Very talented open-source developer Fabrice Bellard who already is well known for his work on QEMU, the Tiny C Compiler, and FFmpeg, has another accomplishment: Micro QuickJS. The Micro QuickJS JavaScript engine can compile and run JavaScript programs with as little as 10 kB of RAM… ⌘ Read more