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AmpereOne M Finally Appears - In The Oracle Cloud With A4
Back in July 2024, Ampere Computing announced AmpereOne M on their road-map for Q4’2024 to provide AmpereOne with 12 channel DDR5 memory compared to eight memory channels with the original AmpereOne processors. Then this past May the AmpereOne M SKUs were announced while Ampere Computing stated these “M” processors had been shipping since Q4 of last year. Since then we haven’t seen or heard anything more about AmpereOne M nor the AmpereOne MX processors … ⌘ Read more

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In-reply-to » 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 🤣

@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.

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97% of Buildings On Earth 3D-Mapped
Longtime Slashdot reader Gilmoure shares a report from Nature: Scientists have produced the most detailed 3D map of almost all buildings in the world. The map, called GlobalBuildingAtlas, combines satellite imagery and machine learning to generate 3D models for 97% of buildings on Earth. The dataset, published in the open-access journal Earth System Science Data on December 1, covers 2.75 billion buildin … ⌘ Read more

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ChatGPT Is Apple’s Most Downloaded App of 2025
An anonymous reader quotes a report from TechCrunch: Apple on Wednesday released its annual list of the most downloaded apps and games for the year. For the U.S. market, OpenAI’s ChatGPT topped the ranks of free iPhone apps (not including games) with the most installs in 2025. The AI app was followed by Threads, Google, TikTok, WhatsApp, Instagram, YouTube, Google Maps, Gmail, and … ⌘ Read more

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Thinking about doing Advent of Code in my own tiny language mu this year.

mu is:

  • Dynamically typed
  • Lexically scoped with closures
  • Has a Go-like curly-brace syntax
  • Built around lists, maps, and first-class functions

Key syntax:

  • Functions use fn and braces:
fn add(a, b) {
    return a + b
}
  • Variables use := for declaration and = for assignment:
x := 10
x = x + 1
  • Control flow includes if / else and while:
if x > 5 {
    println("big")
} else {
    println("small")
}
while x < 10 {
    x = x + 1
}
  • Lists and maps:
nums := [1, 2, 3]
nums[1] = 42
ages := {"alice": 30, "bob": 25}
ages["bob"] = ages["bob"] + 1

Supported types:

  • int
  • bool
  • string
  • list
  • map
  • fn
  • nil

mu feels like a tiny little Go-ish, Python-ish language — curious to see how far I can get with it for Advent of Code this year. 🎄

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EU To Examine If Apple Ads and Maps Subject To Tough Rules, Apple Says No
EU antitrust regulators will examine whether Apple’s Apple Ads and Apple Maps should be subject to the onerous requirements of the bloc’s digital rules after both services hit key criteria, with the U.S. tech giant saying they should be exempted. From a report: Apple’s App Store, iOS operating system and Safari web browser were d … ⌘ Read more

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AI Can Technically Perform 12% of US Labor Market’s Wage Value, MIT Simulation Finds
Researchers at MIT and Oak Ridge National Laboratory have built a simulation that models all 151 million American workers and their skills, then maps those skills against the capabilities of over 13,000 AI tools currently in production to see where the two overlap. The answer, according to their analysis: 11.7 … ⌘ Read more

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Easter Island statues may have been built by small independent groups
Mapping of the main quarry on Easter Island where giant statues were carved has uncovered evidence that the monuments may not have been created under the direction of a single chief ⌘ Read more

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Google Maps Will Let You Hide Your Identity When Writing Reviews
An anonymous reader quotes a report from PCMag: Four new features are coming to Google Maps, including a way to hide your identity in reviews. Maps will soon let you use a nickname and select an alternative profile picture for online reviews, so you can rate a business without linking it to full name and Google profile photo. Google says it will m … ⌘ Read more

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Linux 6.19 Slated To Land “mm/cid” Rewrite That Has Very Positive Performance Potential
A set of Linux kernel patches posted back in October for rewriting the kernel’s memory-mapped concurrency ID code for some nice performance wins looks like it will land for Linux 6.19. This is the code that prominent Intel engineer Thomas Gleixner found to yield up to an 18% improvement for the PostgreSQL database. My testing of this “mm/cid” code has also shown some nice performance wins too… ⌘ Read more

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GNU C Library Adds Linux “mseal” Function For Memory Sealing
Introduced last year in the Linux 6.10 kernel was the mseal system call for memory sealing to protect the memory mapping against modifications to seal non-writable memory segments or better protecting sensitive data structures. The GNU C Library has finally introduced its mseal function making use of this modern Linux kernel functionality… ⌘ Read more

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Gemini AI To Transform Google Maps Into a More Conversational Experience
An anonymous reader quotes a report from the Associated Press: Google Maps is heading in a new direction with artificial intelligence sitting in the passenger’s seat. Fueled by Google’s Gemini AI technology, the world’s most popular navigation app will become a more conversational companion as part of a redesign announced Wednesda … ⌘ Read more

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Why CNCF TAGs are the core of cloud native innovation (and where to find them at KubeCon Atlanta)
KubeCon + CloudNativeCon North America 2025 is just around the corner in Atlanta. While you’re mapping out your schedule for co-located events like Observability Day and Platform Engineering Day, don’t forget to connect with the groups… ⌘ Read more

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Now in 3D, maps begin to bring exoplanets into focus
Astronomers have generated the first three-dimensional map of a planet orbiting another star, revealing an atmosphere with distinct temperature zones—one so scorching that it breaks down water vapor, a team co-led by a Cornell expert reports in new research. ⌘ Read more

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HackerBox 0119 Geopositioning Explores GPS and Mapping
HackerBox has released Issue 0119, titled “Geopositioning.” This edition marks ten years of the subscription series and focuses on satellite positioning and mapping through the ESP-WROOM-32 system-on-chip and the Thrifty Yeti Locator (TYL) platform. The kit combines hardware assembly with firmware development in the Arduino IDE to demonstrate GNSS and geolocation principles. According to the […] ⌘ Read more

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World’s largest rays may be diving to extreme depths to build mental maps of vast oceans
Many marine species are no strangers to the depths of the oceans. Some animals, like certain sharks, tuna, or turtles, routinely perform extreme dives, whereas for other species, such behavior has been observed less frequently. ⌘ Read more

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Wheat diversity discovery could provide an urgently-needed solution to global food security
Wheat has a very large and complex genome. Researchers have found that different varieties can use their genes in different ways. By studying RNA—the molecules that carry out instructions from DNA—researchers can see which genes are active and when. By mapping this gene activity for the first time, researchers are able to accelerate international wheat breeding programs, developing new varieties of … ⌘ Read more

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Physicists maneuver DNA molecules using electrical fields, offering real-time control
Researchers in McGill’s Department of Physics have developed a new device that can trap and study DNA molecules without touching or damaging them. The device, which uses carefully tuned electric fields, offers scientists unprecedented control over how DNA behaves in real time, creating the opportunity for faster, more precise molecular analysis that could improve diagnostics, genome mapping and the study … ⌘ Read more

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Here is just a small list of things™ that I’m aware will break, some quite badly, others in minor ways:

  1. Link rot & migrations: domain changes, path reshuffles, CDN/mirror use, or moving from txt → jsonfeed will orphan replies unless every reader implements perfect 301/410 history, which they won’t.
  2. Duplication & forks: mirrors/relays produce multiple valid locations for the same post; readers see several “parents” and split the thread.
  3. Verification & spam-resistance: content addressing lets you dedupe and verify you’re pointing at exactly the post you meant (hash matches bytes). Location anchors can be replayed or spoofed more easily unless you add signing and canonicalization.
  4. Offline/cached reading: without the original URL being reachable, readers can’t resolve anchors; with hashes they can match against local caches/archives.
  5. Ecosystem churn: all existing clients, archives, and tools that assume content-derived IDs need migrations, mapping layers, and fallback logic. Expect long-lived threads to fracture across implementations.

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The WM_CLASS Property is used on X11 to assign rules to certain windows, e.g. “this is a GIMP window, it should appear on workspace number 16.” It consists of two fields, name and class.

Wayland (or rather, the XDG shell protocol – core Wayland knows nothing about this) only has a single field called app_id.

When you run X11 programs under Wayland, you use XWayland, which is baked into most compositors. Then you have to deal with all three fields.

Some compositors map name to app_id, others map class to app_id, and even others directly expose the original name and class.

Apparently, there is no consensus.

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What were the MS-DOS programs that the moricons.dll icons were intended for?
Last time, we looked at the legacy icons in progman.exe. But what about moricons.dll? Here’s a table of the icons that were present in the original Windows 3.1 moricons.dll file (in file order) and the programs that Windows used the icons for. As with the icons in progman.exe, these icons are mapped from executables according to the information in the APPS.INF file. ↫ Raymond Chen … ⌘ Read more

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Extending my Komoot export script
I’ve taken another look at my export script for Komoot (original post), now that Bending Spoons has acquired Komoot. I’ve extended the script to also download cover images and, if available, an image of the map – I found that in the API responses. ⌘ Read more

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Ten Place Names You’ve Been Mispronouncing Your Entire Life
You might think that city and town names you’ve been seeing on maps and street signs for your entire life are pronounced one way—but you’ve been wrong! While plenty of towns and cities have simple pronunciations (New York, Denver, Dallas, Seattle, the list goes on…), the United States is also chock-full of weird towns with […]

The post [Ten Place Names You’ve Been Mispronouncing Your Entire Life](https://listverse … ⌘ Read more

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Why fastDOOM is fast
How much faster is fastDOOM than regular Doom on a decked-out 486 from 1993? 30% faster without cutting any features! On a demanding map like doom2’s demo1, the gain is even higher, from 16.8 fps to 24.9 fps. That is 48% faster! I did not suspect that DOOM had left that much on the table. Obviously shipping within one year left little time to optimize. I had to understand how this magic trick happened. ↫ Fabien Sanglard What follows is an incredibly detailed exploration of why, exactly, fa … ⌘ Read more

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Fun: Name Your Own Gulf Map for Gulf of America / Mexico
WARNING: My name is Jamie, and I have a sense of humor. This post is for fun and the aforementioned humor. Before proceeding any further, let’s understand what “humor” means so that any potential outrage addicts don’t have a meltdown. Here’s what the Apple Dictionary app defines Humor as; “the quality of being amusing” Now, … Read MoreRead more

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Kaidan: Kaidan 0.11.0: Qt 6
Kaidan supports Qt 6 now!
In addition, this release improves the user interface and fixes some bugs.
Have a look at the changelog for more details.

Changelog

Features:

  • Highlight public XMPP provider titles while card is expanded (melvo)
  • Round corners of cards and buttons (melvo)
  • Add fading in/out hover effect to map previews (melvo)
  • Collapse contact profiles by default if they have more than 3 entries (melvo)
  • Show colored check mark for … ⌘ Read more

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KDE Plasma 6.3 brings drawing tablet improvements
Speaking of KDE, Plasma 6.3 has been released. It brings with it a ton of improvements aimed at digital artists, such as much improved management and configuration of drawing tablets. You can now map an area of the tablet’s surface to a part of the screen, change the functions of stylus buttons, customise the pressure curve and range of a stylus, and much more. The entire settings panel for drawing tablets has also been redesigned t … ⌘ Read more

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Google Maps is run by cowards
Google, on its Google Maps naming policy, back in 2008: By saying “common”, we mean to include names which are in widespread daily use, rather than giving immediate recognition to any arbitrary governmental re-naming. In other words, if a ruler announced that henceforth the Pacific Ocean would be named after her mother, we would not add that placemark unless and until the name came into common usage. Google, today, in 2025: Google has confirmed that Google Maps will soon … ⌘ Read more

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