fidzu : geek

Yesterday 2026's International Obfuscated C Code Contest concluded, with 22 new winners announced in a special three-hour livestreamed ceremony! Started 42 years ago, it's been described as the internet's longest-running contest, with entrants concocting convoluted programs glorying in the C programming language's subtleties, all while having some fun. And "For IOCCC29, the volume and quality of submissions were at near-historic heights," explains its home page. There's a "Tetris-optimized" GameBoy emulator with source code that looks like a GameBoy, as well as a quasi-Rogue-like game voted "most likely to teleport." Awards were also given for the best imaginary emulator (a virtual machine in 366 bytes of C) and the best fractional emulator (a maze generator for the Commodore 64). But every one of the 22 winning programs seems wildly creative... Quine Pong. "Running the program produces the source code to generate the next frame, formatted to display the current frame. By repeatedly compiling and running each successive frame, you can play the game. To move, pass either "w" (up) or "e" (down) as an argument..." A winning Taiwanese programmer formatted their source code in the shape of a Tardis from Doctor Who - code that displays an intricate ASCII animation of Doctor Who's 1963 opening title sequence. One winning entry emulates an IBM 7040 mainframe, first converting a program (encoded in whitespace) into ASCII-character drawings of punchcards for a FORTRAN program - and then executing that program to calculate the light visible to an observer looking at black hole, ultimately creating an image. It's all recreating what astrophysicist Jean-Pierre Luminet had to do in 1978 to generate the first-ever simulated photograph of a black hole (on an IBM 7040 mainframe). "The entry can also run other FORTRAN programs - but "they must be provided as a deck of punch cards... Tools have been provided to convert to/from decks and to interpret..." "We have added fun challenges to this year's winning entries competition..." the web site notes. "After you figure out what a given winning entry does, we encourage you to attempt the fun challenge!" Thanks to long-time Slashdot reader achowe for bringing the news (who has submitted winning entries in four different decades, starting in 1991 and continuing through 2025) - and who won again this year for a program simulating the Space Invaders-like game from Casio's 1980 MG-880 calculator. Follow the IOCCC on Mastodon.

Read more of this story at Slashdot.

07 Jun 2026 5:34pm GMT

The new James Bond-themed videogame 007 First Light had a budget of 1.3 billion Danish krone - a little more than USD $202 million, reports IGN, citing a report from Denmark's public service broadcaster. "Denmark's TV 2 said that makes 007 First Light the most expensive entertainment product in the country's history" - and the game "still has some way to go before breaking even." 007 First Light is estimated to have sold 2.2 million copies, generating $150 million in revenue... The only official sales data we have comes from developer IO Interactive, which said that 007 First Light had become the fastest-selling game in the company's history, shifting 1.5 million copies in its first 24 hours... The impressive sales milestone was achieved without the aid of the Nintendo Switch 2 version, which is due out this summer. The James Bond adventure is also the highest rated IOI game ever, with an 87 on Metacritic... The developer has said it wants to make a trilogy of James Bond games. Game-tracking company Alinea Analytics tweeted their estimates that 55.1% of sales were on PS5, 33.1% on Steam, and 11.8% on Xbox (Xbox console, Windows, and cloud combined). And Polygon reports that new downloadable game content was announced Friday.

Read more of this story at Slashdot.

07 Jun 2026 4:34pm GMT

Science magazine reports: For decades, string theory promised a "theory of everything" that described all particles and forces as tiny vibrating strings. Physicists hoped it could also solve one of the field's deepest problems: reconciling quantum mechanics with gravity. But as string theory grew increasingly elaborate - and experimentally unreachable - many physicists lost hope. Now, some researchers are revisiting the theory from first principles. In a paper in press at Physical Review Letters, Clifford Cheung, a physicist at the California Institute of Technology, and colleagues lay out a small set of assumptions about the universe and show that they inevitably give rise to string theory.... Cheung's study, along with another one posted to arXiv in January, starts with two reasonably conservative assumptions: that the probabilities of all possible outcomes of an event add up to 100%, and that the laws of physics are consistent for observers moving at different speeds. Each group then posits additional assumptions that have not been borne out by observations. Cheung's analysis invokes "ultrasoftness," the idea that the probability of certain particle interactions drops off at a particular rate at high energies. The second study, led by University of Michigan physicist Henriette Elvang, instead assumes "supersymmetry," a maximal coupling between matter and forces. Both groups conclude the only theory that can satisfy their assumptions is one that looks like string theory... Cheung and Elvang stress that their aim is not to prove the inevitability of string theory. "I don't have a dog in the fight; I just work here," Cheung says. Rather, the goal is to explore the space of possible theories under rigid constraints - regardless of whether they reflect reality... The one thing the researchers all agree on is that the field would benefit from more alternative models to string theory. Cheung sees the agnostic, bottom-up exploration as a step in that direction. "You can either give up on the problem because it's too culturally toxic, or you can ask: If you want to find an alternative, what do you need?" he says. "Now, we know exactly what to do." Thanks to Slashdot reader sciencehabit for sharing the article.

Read more of this story at Slashdot.

07 Jun 2026 3:34pm GMT

How accurate does an AI system need to be?

07 Jun 2026 11:08am GMT

Those ousted included ADA journal editor-in-chief Steven Kahn and former ADA president Desmond Schatz

06 Jun 2026 8:53pm GMT

What's the difference between a person, an artifact, and an ecosystem?

06 Jun 2026 11:15am GMT

RISC-V has been in the "promising" phase for a long time now, especially for general purpose computing, never really breaking through into the mainstream in any measurable way. While I think that breakthrough is still relatively far away, we now do have newer RISC-V SoCs on the market supporting the RVA23 baseline RISC-V profile. One of them is the SpacemiT Key Stone KЗ, which promises to deliver a massive performance increase over previous RISC-V offerings. It's exactly this chip that's finding its way into complete, turnkey mini PC solutions, like this one from a company called Firefly. The base model comes with 8GB of LDDPR5 RAM and 128GB of storage, at a price of about €300 or so (there's also a 32GB/128GB model at well over €600). This is the first time I'm looking at a complete RISC-V solution where I feel like it might actually make for a good moment to jump in for us enthusiasts. No, the performance won't rival anything Intel or AMD has to offer, but it seems capable enough for a lot of day-to-day tasks, and I'm curious to see just how far along the Linux world is when it comes to RISC-V support. It's not part of our current set of fundraiser incentives, but if you'd like to see this RISC-V mini PC reviewed here on OSNews, you can always donate and add a note that you specifically want to see such a review (so I can gauge interest not just from our few commenters, but also from the more than 99% of our readers who only lurk). As always, you can donate through Ko-Fi, or, if you're European, via a SEPA direct bank transfer (Name: Thom Holwerda - IBAN: SE08 8000 0820 1684 4657 8414 - BIC: SWEDSESS).

05 Jun 2026 3:49pm GMT

I've mentioned it before, but Chris Siebenmann is basically the Raymond Chen of the UNIX world, and today he's filling that role perfectly once again. I recently read Simon Tatham's Nitpicking the shell history scene in Tron: Legacy, where one thing that surprised Tatham was the film using 'login -n root' to become root instead of 'su'. This surprised me because I found that perfectly ordinary, and this turns up both a bit of Unix history and a difference between modern Unixes. Plain 'su' can let you become another user, including root, but what it explicitly doesn't do by default is create a new login shell for that user. If you do 'su root', the new root shell normally inherits most of your environment, your current directory, and so on. Sometimes this is what you want and sometimes you really want a new login environment, and originally in Unix how you got the latter was to run 'login' from your existing shell session (and this meant that login was setuid root, like su). ↫ Chris Siebenmann Unsurprisingly, this distinction has persisted to this day in various UNIX-like operating systems, but in different ways. Some maintain the explicit distinction, while others have more or less standardised on using su for both use cases. It's an interesting bit of UNIX archeology.

05 Jun 2026 12:57pm GMT

Roku, the company that makes TV boxes and sells ad space based on your usage patterns, has released its remote control operating system as open source - and by remote control I don't mean robot stuff or whatever, but actual remote controls, the thing you use to control your TV or whatever from the couch. Roku has announced the official availability of Roku LT OS - a lightweight, highly deterministic open-source operating system that is already used in our industry-changing Roku remote controls. In addition to high-performance automotive platforms, Roku LT OS is designed to be accessible to the broader developer community. The operating system ships with native support for the ESP32 platform, a highly popular SoC among hobbyists and makers. Because ESP32 development boards are widely available online for just a few dollars, developers can get started with Roku LT OS with minimal hardware investment. ↫ Roku's developers blog As far as I can tell, this operating system is entirely new and not based on Linux or something else, but the available documentation is light on details so I can't make much more out of it. Regardless, it's nice to have another open source embedded operating system.

04 Jun 2026 6:21pm GMT

Good morning from JetBrains Berlin office!

01 Jun 2026 12:00am GMT

Just trying to answer one simple question: What if the terminal was 3D?

11 May 2026 12:00am GMT

Break the pattern today or the loop will repeat tomorrow.

18 Apr 2026 12:00am GMT