Reverse Engineering the Mysterious Up-Data Link Test Set from Apollo
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The new Superman movie continues to rule the box office after its second weekend, leading the pack with $57 million from US audiences, and this relaunch of the DC universe is only getting started. Superman stars Rachel Brosnahan as Lois Lane, Nicholas Hoult as Lex Luthor and David Corenswet as the Man of Steel. The movie isn't an origin story; it picks up when Superman is already well-known (and moments after he loses any fight-winning streak he previously had). I won't provide any more details
We Made Postgres Writes Faster, but it Broke Replication +2 By Stu Hood, Ming Ying, Mathew Pregasen, and Olive Ratliff on June 30, 2025 When we built pg_search , the Postgres extension for search and analytics, write throughput was a priority. To be an effective alternative to Elasticsearch we needed to support high ingest workloads in real time. This is because many Elasticsearch use cases — like real-time dashboards, e-commerce search, and recommendation systems — involve continuous writes t
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With the rise of LLM systems (or “AI” as they are annoyingly called), the term “vibe coding” is all the rage recently. Vibe coding is when you rely almost entirely on these “AI” system to write your code for you via a series of drawn-out conversations. Putting on my cranky old man hat, I find most of it rather frustrating. Now I’m not some retro-sycophant who refuses to use modern tools. I’ve been a software professional for over 30 years at this point and I’ve used lots of tools throughout the
With the rise of LLM systems (or “AI” as they are annoyingly called), the term “vibe coding” is all the rage recently. Vibe coding is when you rely almost entirely on these “AI” system to write your code for you via a series of drawn-out conversations. Putting on my cranky old man hat, I find most of it rather frustrating. Now I’m not some retro-sycophant who refuses to use modern tools. I’ve been a software professional for over 30 years at this point and I’ve used lots of tools throughout the
is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. When you crack open your mailbox, it’s almost as if your letters just appear. Long before the days of speedy, overnight mail deliveries, postal service workers meticulously sorted through letters by hand and transported mail on horseback. For more than 250 years, the US Postal Service has worked behind the scenes to build a faster delivery network,
is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. When you crack open your mailbox, it’s almost as if your letters just appear. Long before the days of speedy, overnight mail deliveries, postal service workers meticulously sorted through letters by hand and transported mail on horseback. For more than 250 years, the US Postal Service has worked behind the scenes to build a faster delivery network,
Since our last public update, OrioleDB has continued to evolve with a series of new releases. These updates refine the core engine, extend functionality, and improve performance across a range of workloads. Together, they move us closer to a beta release and lay the groundwork for broader adoption. OrioleDB is a PostgreSQL storage extension that implements a custom Table Access Method as a drop‑in replacement for the default Heap storage engine. It is designed to address scalability bottlenecks
Arch Linux has pulled three malicious packages uploaded to the Arch User Repository (AUR) were used to install the CHAOS remote access trojan (RAT) on Linux devices. The packages were named "librewolf-fix-bin", "firefox-patch-bin", and "zen-browser-patched-bin," and were uploaded by the same user, "danikpapas," on July 16. The packages were removed two days later by the Arch Linux team after being flagged as malicious by the community. "On the 16th of July, at around 8pm UTC+2, a malicious AU
📢 Overview As of August 28th, 2025, the Bitnami public catalog will undergo the following changes: Community catalog Disable images generation for Debian-based images and gradually move existing ones to a Bitnami Legacy repository. A focused set of more hardened, more secure images. These free images are intended for development and are only available on the “latest” tag. You can find them at https://hub.docker.com/u/bitnamisecure. Helm charts and container images' open-source code will contin
"Play stupid games… win stupid prizes." Cheat Day After filming those cheating AI executives canoodling at a Coldplay concert in Boston, the woman behind the viral video has little sympathy. In an interview with The Sun, 28-year-old Grace Springer insisted she wasn't trying to cause any trouble when she posted the kiss cam footage of Andy Byron, the CEO of the AI data analytics firm Astronomer, and Kristin Cabot, the company's HR head. Still, she's not exactly apologetic either. As the youn
Knostic’s research team conducted a systematic study to locate exposed MCP servers on the internet. Leveraging Shodan and custom Python tools, we fingerprinted and mapped production MCP servers. All servers we discovered were insecure and revealed their capabilities to anyone asking. In this series of posts, we are sharing our findings, along with a guide detailing how we fingerprinted MCP servers. We identified a total of 1,862 MCP servers exposed to the internet. From this set, we manually v
When I got the CoCo, one of the big problems was the super-smeary, snowy video on the RF-out. Even though composite video is generated internally by the video circuitry of the computer, Tandy didn’t end up breaking it out to an actual port. Lots of other 8-bit machines of the era are in the same boat. Luckily, adding a composite video port to the CoCo is very straightforward! So straightforward, in fact, that I did it twice. Theory As I said just now, the Motorola 6847 VDG already generates a
All of the tournament's iconic posters in one place. All posters are the copyright of their respective artists and the Fédération Française de Tennis. This site is an independent fan gallery and is not affiliated with Roland-Garros or the Fédération Française de Tennis.
Knostic’s research team conducted a systematic study to locate exposed MCP servers on the internet. Leveraging Shodan and custom Python tools, we fingerprinted and mapped production MCP servers. All servers we discovered were insecure and revealed their capabilities to anyone asking. In this series of posts, we are sharing our findings, along with a guide detailing how we fingerprinted MCP servers. We identified a total of 1,862 MCP servers exposed to the internet. From this set, we manually v
Git Repository Hosting The Game of Trees Hub is a transparently funded Git repository hosting service based on OpenBSD and the Game of Trees version control system. Game of Trees servers interoperate with any Git client. Users access Git repositories securely via Git's SSH protocol, based on OpenSSH, and manage their repository space by committing a configuration file to a special-purpose Git repository. The configuration file controls user accounts, repositories, access permissions, and more.
Git Repository Hosting The Game of Trees Hub is a transparently funded Git repository hosting service based on OpenBSD and the Game of Trees version control system. Game of Trees servers interoperate with any Git client. Users access Git repositories securely via Git's SSH protocol, based on OpenSSH, and manage their repository space by committing a configuration file to a special-purpose Git repository. The configuration file controls user accounts, repositories, access permissions, and more.
A CD can be a smart way to grow your money safely. Rmcarvalho/Getty Images A certificate of deposit can give you some much-needed security in an economy that feels anything but certain. Your CD rate is fixed when you open the account, so your returns are guaranteed for the entire term. What might those returns look that? That depends on which account you choose. The best CDs earn annual percentage yields up to 4.50%, but the national average for some terms is less than a third of that. Here's
No matter how much you deposit, a CD can help you maximize your returns. Mensent Photography/Getty Images Certainty is a rare thing in today's economy. But one place you can find it is in a certificate of deposit. Your rate is locked in when you open a CD, so you can rest assured that your returns will never change. You know precisely how much your CD will be worth when it matures. But which account you choose plays a big role in how much interest you can earn. Top CDs offer annual percentage
Edgar Cervantes / Android Authority Recently, my cousin asked me whether Verizon’s myPlan Unlimited Welcome was better than his legacy plan, prompted by a promotional email he received. At first glance, the new plan looked cheaper and similar in features. But upon closer examination, his legacy plan had notable advantages, especially higher-priority data and a few other perks. Truthfully, none of the entry-level postpaid plans from Verizon, T-Mobile, or AT&T offer great value in 2025. There ar
Recently, I wrote an article about my journey in learning about robots.txt and its implications on the data rights in regards to what I write in my blog. I was confident that I wanted to ban all the crawlers from my website. Turned out there was an unintended consequence that I did not account for. My LinkedIn posts became broken# Ever since I changed my robots.txt file, I started seeing that my LinkedIn posts no longer had the preview of the article available. I was not sure what the issue wa
Ars Technica's community is—in our biased opinion—second to none online. For more than 26 years, readers have enabled and inspired our work, creating a community with an amazing signal-to-noise ratio. To aid these efforts, we're updating our Posting Guidelines to make them more accessible to new readers—and more straightforward and more transparent for everyone. The substance of the guidelines isn't changing. Most provisions are just common-sense items meant to foster genuine discussion, such a
It's official -- James Gunn's new Superman movie is officially a blockbuster hit, earning $125 million in the US during its first weekend. If you're a fan of other Gunn movies like Suicide Squad or Guardians of the Galaxy, you'd best grab your tickets for this relaunch of this new DC Universe before they're all sold out. Superman stars Rachel Brosnahan as Lois Lane, Nicholas Hoult as Lex Luthor and David Corenswet as the Man of Steel. The movie isn't an origin story; it picks up when Superman i
US tariffs continue to cause problems and supply issues in the gaming space. The latest to feel the effects is Analogue. The company announced today that its Analogue 3D, a modern remake of the Nintendo 64 console, will not start shipping until late August. Analogue noted that "last week's sudden tariffs" were the reason for this change. "We’re absorbing the costs—your preorder price stays the same. No additional charges," the company said in a post on X. This isn't the first time the highly a
I went for a run this morning while holding my iPhone, which was connected to a cable that attached to my earbuds. I’ve exercised with wired headphones for years, but today, the cord, with its persistent jostling, was especially distracting. That’s because I was previously running with a pair of Bluetooth earbuds, EPOS’s GTW 270. They came out in 2021 for $200, and I received them as a gift. They typically sat in a drawer until this spring, when I started running outside (rather than in a gym o
I went for a run this morning while holding my iPhone, which was connected to a cable that attached to my earbuds. I’ve exercised with wired headphones for years, but today, the cord, with its persistent jostling, was especially distracting. That’s because I was previously running with a pair of Bluetooth earbuds, EPOS’s GTW 270. They came out in 2021 for $200, and I received them as a gift. They typically sat in a drawer until this spring, when I started running outside (rather than in a gym o
Redditors in the UK will now have to verify their ages before they can view mature content. Just like Bluesky, which announced a few days ago that it was rolling out age verification features, Reddit had to enforce the new rule to comply with the UK Online Safety Act. The UK's new requirements are meant to prevent children from accessing age-inappropriate posts. Reddit will use a third-party company called Persona to verify a user's age. Users will either have to upload a photo of their governme
Open source database management system Postgres is nearly 40 years old, but has recently started seeing explosive demand due to being very well-suited for AI applications. Despite this rise in popularity, search and analytics functionality remain limited. ParadeDB is changing that. ParadeDB is an open source Postgres extension that facilitates full-text search and analytics directly in Postgres without users needing to transfer data to a separate source. The platform integrates with other data