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drones

1,046 karma · joined September 8, 2022

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drones··on Llama 2
Be careful when using Llama 2 for large institutions, their licencing agreement may not permit its use:

  Additional Commercial Terms. If, on the Llama 2 version release date, the monthly active users of the products or services made available by or for Licensee, or Licensee's affiliates, is greater than 700 million monthly active users in the preceding calendar month, you must request a license from Meta, which Meta may grant to you in its sole discretion, and you are not authorized to exercise any of the rights under this Agreement unless or until Meta otherwise expressly grants you such rights.
drones··on Review of the Prisons’ Custody, Care, and Supervision of Jeffrey Epstein
From news release: Department of Justice (DOJ) Inspector General Michael E. Horowitz announced today the release of a report of investigation regarding the Federal Bureau of Prison’s (BOP) custody, care, and supervision of Jeffrey Epstein while detained at the Metropolitan Correctional Center in New York, New York (MCC New York). Epstein died by suicide on August 10, 2019 while in BOP custody. The focus of DOJ Office of the Inspector General’s (OIG) investigation was the conduct of BOP personnel.

The DOJ OIG investigation and review identified:

• Numerous and Serious Failures by MCC New York Staff. The DOJ OIG found numerous and serious failures by MCC New York staff constituting misconduct and dereliction of their duties. Among other things, these failures resulted in Epstein being unmonitored and alone in his cell with an excessive amount of bed linens, from approximately 10:40 p.m. on August 9 until he was discovered hanged in his locked cell on August 10 at approximately 6:30 a.m. o MCC New York Staff Failed to Ensure that Epstein Was Assigned a Cellmate. Following a July 23, 2019, incident that resulted in Epstein being placed on suicide watch, the MCC New York Psychology Department determined that Epstein needed to be housed with an appropriate cellmate. On August 9, Epstein’s cellmate was transferred out of MCC New York. MCC New York staff knew that Epstein did not have a cellmate but did not take steps to ensure that he was assigned a new cellmate. o MCC New York Staff Failed to Undertake Required Measures Designed to Ensure that Epstein and Other Inmates Were Accounted for and Safe. BOP policy requires Special Housing Unit (SHU) staff to observe all inmates, conduct rounds, conduct inmate counts, search inmate cells, and ensure adequate supervision of the SHU. BOP staff in the SHU in the hours before Epstein’s death failed to carry out these responsibilities. Specifically, only one SHU cell search was documented on August 9, and it was not of Epstein’s cell. BOP records did not indicate when Epstein’s cell was last searched. Had Epstein's cell been searched as required, the search would have revealed that Epstein had excess prison blankets, linens, and clothing in his cell. The OIG also found that SHU staff did not conduct any 30-minute rounds after about 10:40 p.m. on August 9 and that none of the required SHU inmate counts were conducted after 4:00 p.m. on August 9. MCC New York staff falsified count slips and round sheets to show that they had been performed when they were not, leaving Epstein unobserved for hours before his death. Following a DOJ OIG investigation, two MCC New York employees were charged criminally with falsifying BOP records. The charges were dismissed upon compliance by the employees with the terms of deferred prosecution agreements they entered into with the U.S. Attorney’s Office for the Southern District of New York. That office declined prosecution for 2 other MCC New York employees who the OIG found created false documentation on earlier dates and times not proximate to the Epstein’s death. o MCC New York Staff Failed to Ensure that the Institution’s Security Camera System was Fully Functional Resulting in Limited Recorded Video Evidence. BOP policy also requires SHU staff to ensure the functionality of the video camera surveillance system. This investigation and review revealed longstanding deficiencies with MCC New York’s security camera system. Although video cameras in the SHU provided live video feeds to monitoring stations, system deficiencies resulted in nearly all of the cameras in and around the SHU where Epstein was being housed to not record video starting in late July 2019 and continuing through the date of Epstein’s death.

• Long-standing Operational Challenges. The DOJ OIG has repeatedly identified long-standing operational challenges that negatively affect the BOP’s ability to operate its institutions safely and securely. Many of those same operational challenges, including staffing shortages, managing inmates at risk for suicide, maintaining functional security camera systems, management failures, and widespread disregard of BOP policies and procedures, were again identified by the OIG during this investigation and review of the custody, care, and supervision of Epstein, one of the BOP’s most high profile inmates.

• No Evidence Contradicting the FBI’s Determination that there Was No Criminality Associated with Epstein’s Death. Separate from the OIG’s investigation, which focused on the conduct of BOP personnel, the FBI concurrently investigated whether Epstein’s death was the result of criminal conduct by any non-BOP actors. Among other things, the FBI investigated the cause of Epstein’s death and determined it was not the result of a criminal act. The Office of the Chief Medical Examiner, City of New York, determined that Epstein died by suicide. While the OIG determined MCC New York staff engaged in significant misconduct and dereliction of their duties, we did not uncover evidence contradicting the FBI’s determination regarding the absence of criminality in connection with Epstein’s death.

The combination of negligence, misconduct, and outright job performance failures documented in the report all contributed to an environment in which arguably one of the most notorious inmates in BOP’s custody was provided with the opportunity to take his own life. The BOP’s failures are troubling not only because the BOP did not adequately safeguard an individual in its custody, but also because they led to questions about the circumstances surrounding Epstein’s death and effectively deprived Epstein’s numerous victims of the opportunity to seek justice through the criminal justice process. The fact that these failures have been recurring ones at the BOP does not excuse them and gives additional urgency to the need for DOJ and BOP leadership to address the chronic problems plaguing the BOP.

drones··on Mastercard submits fresh trademark application for crypto tech
Why? What's so unique about Mastercard?
drones··on Robot can rip the data out of RAM chips
Huh, TIL: https://en.wikipedia.org/wiki/Cold_boot_attack
drones··on Robot can rip the data out of RAM chips
I thought ram chips had volatile memory. As soon as it loses power it effectively wipes all data, no? How does the physical removal process preserve the contents? Are modern RAM chips not volatile anymore?
drones··on Spore Stats
Interestingly enough, I think the core gameplay loop of the first cell stage has actually influenced gaming much more than anything else in spore. All of the popular .io games I know (Agar.io, snake.io, diep.io) all have some feature of that stage as part of the game. Growing in size, fighting other players, getting new abilities: it's all there.
drones··on Ted Kaczynski has died
Terrorism isn't marketing? Marketing is all about advertising your ideas and changing people's ideas. 9/11 wasn't marketing for Al-Quaeda?

Even if he was purely driven out of self-interest and ego, the result of his actions is that today we are discussing his ideas when we should be working.

drones··on Ted Kaczynski has died
For the most part the underlying observations are hard to disagree, even if you disagree with the conclusions.

14: - Yep this is quite off. I disagree.

15: (Some) Leftists do operate under a slave morality, which does lead them to morally binary modes of thinking, resulting in things like supporting the Russian invasion of Ukraine (because America is an imperialist, illegitimate state and therefore NATO is too).

22: Not unique to leftists - the political machine demands conflict to justify it's own existence

35: Mazlow's hierarchy of needs. This is undisputable. Why do billionaires waste money on backyard space experiments and vacuous social media platforms? Existential boredom and ego.

drones··on Ted Kaczynski has died
There are way more Ted K's running around today - it's just that you don't need to kill people to get heard anymore. Nowadays the spectacle of ruining your own life is enough to get noticed. Anyone with an internet connection today has access to world stage provided they are interesting enough. Back then you'd need to catch the eye of a producer for a mainstream news broadcast to get any coverage. Now you can just fire up a camera and there's a 50% chance you'll end up on a podcast circuit and end up talking to Joe Rogan.
drones··on Ted Kaczynski has died
It's frustrating how he articulates so well the problems of modern society as it pertains to progress in human development, equality, and the environment, yet his actions were essentially the result of personal grievances against coworkers he didn't like. If only the 80's had twitter he'd be such a great poster.
drones··on Bard is getting better at logic and reasoning
> I’m not sure these types of prompt tricks are a good way of measuring logic

They are, you just have to be creative with it. And what they demonstrate is that all of these LLM's can't reason, they only know how to parrot back what they think you want.

"What’s heavier, a kilogram of steel or two kilograms of one kilogram feathers?"

GPT: A kilogram of steel is heavier than two kilograms of feathers.

"Why is a kilogram of steel heavier than two kilograms of feathers?"

GPT: This is because steel is a much denser material than feathers. Steel is made up of atoms that are much closer together than the atoms that make up feathers, making it heavier for its size.

Edit: This was with GPT 3.5

drones··on Apple Vision Pro: Apple’s first spatial computer
I really hate the overall form factor of these things. The future is more and more powerful devices in smaller and smaller tech. Sleek and subtle, not clunky and ostentatious. I can't believe this is the same society that 10 years ago saw the google glass as a conceptual failure. At most with the google glass you looked a bit like a dork, but with the vision pros you look like a gormless twat.

Wearing a VR headset in public is like wearing a big kick me sign telling to the world "I am suggestible and easy to part with my money, please mug me". A VR headset in private is useless because I already have a desktop at home that can o what it does 10x better (and doesn't cost $3500).

drones··on South Australia passes law to ban “disruptive” protests
Archive: https://web.archive.org/web/20230531050627/https://www.thegu...
drones··on Simple exercise to eliminate gastroesophageal reflux (2022)
Clearly you need to add an "oesophagus day" to your training regimen.
drones··on Simple exercise to eliminate gastroesophageal reflux (2022)
Yep, I had a terrible diet a few years ago which flared up some moderate acid reflux whenever I had certain sugary drinks. Fanta and Coke were the worst for me. I think the likely culprit was the aspartame. I very rarely drink those types of beverages now and I don't have acid reflux anymore.
drones··on Simple exercise to eliminate gastroesophageal reflux (2022)
>The incline is established by kneeling with the head bowed lower than the stomach

Shouldn't it be upside down if the head is below the center of mass?

drones··on Ask HN: What tools would make your Kubernetes development experience better?
Kubernetes that automatically toasts a bagel and makes a cup of tea during compilation. Sets slack status to away just before a coworker messages me. Swipes tinder matches based on biometric data on my behalf. Sky's the limit!
drones··on Show HN: Bottlenecks to Starting Companies
>At On Deck, we believe technology is the best mechanism we have to solve complex societal problems. Climate, affordable housing, access to food, the rise of AI, education and low-cost transportation are all issues that startups are best suited to bring their technological solutions to the mass market.

The companies listed in the sidebar are actually pretty great, at least in concept and in what they are trying to do. But they are great because they are very focused on a specific market/niche with a solvable problem. But we've already seen when startup companies attack these large problems and they always backfire because you can't tackle these fundamental societal issues through the free market.

Startup for low-cost transportation? Like Uber? Yeah that's been going well.

Rise of AI? And Sam Altman is deeply committed to safety.

Most of the reasons why these issues exist in the first place is because capital upholds it. If you want to fix the world, be a politician or a good neighbor.

drones··on Show HN: PuzzleMoji, a daily emoji pictionary challenge against ChatGPT
Is chatgpt given a list of films to guess from beforehand, or does it just guess the film outright, no extra info? I wouldn't have guessed inception for [Puzzle-piece, scientist, city]
drones··on Where have all the hackers gone?
My issue isn't what he said, it's how he said it. He could have been more respectful about the other person's opinion about go, but "I suspect he didn't know or think much about [feautures of go]" suggests a very prevalent judgmental attitude towards CS I feel brings the culture of the industry down.

> He instead emphatically talked about how much he loved that "the Go developers knew that all you need is a for loop. Someone brought Scala into my company and I hate the mental shift."

All you need is a for loop? Interesting! Why did they say that? What design decisions informs this approach?

If someone with neither experience in scala or go were to choose one language for this project, why would they use Go or Scala?

If the guy truly has no idea what he's talking about, then it should be evident just by him speaking and you asking questions. If he does, then at best you learn something new or at worse hear a different perspective. Be an active listener and engage with what the other person is saying. You can be critical without being judgmental. It's sort of impossible to have bad faith in this way, because you're taking what the other person is saying seriously instead of writing them off.

drones··on Where have all the hackers gone?
Isn't the startup landscape inherently commercial?
drones··on Where have all the hackers gone?
I think the author of this article grossly misunderstood the purpose of his interaction which lead to this article.

You aren't architecting a new programming language, man, you're talking to a guy about computers because you're wearing a shirt of a computer thing he liked. He wanted to talk to you because he had a mutual passion he wanted to share, and you openly challenged him in front of other people. Sorry, you were a shitty friend.

drones··on Google to delete inactive accounts starting December
Deleting accounts after 2 years inactivity is insane. Is this just data curation for ML? Google hurting for cash?

This is going to severely impact the overall youtube experience. There is so much great stuff from music to instructional videos that will just dissapear. So much rediscoved media will be lost to the sands of time. Extremely dissapointing. Tears in the rain :'(

drones··on Ask HN: How do you plan your side projects?
What time do you get up in the morning?
drones··on Heathkit
Wow! I'm 21 now but I wish I had known about this when I was younger and getting into programming, I would have been all over this. I sometimes get a little jealous of the old timers - I think being able to grow up with the evolution of computers and learn as they become more complex is a really wonderful thing.

Had a look around and I'm interested in buying this microcontroller kit, has anyone tried this before? What did you think?: https://web.archive.org/web/20221203215708/https://shop.heat...

I took a Nand2Tetris course at my Uni and really enjoyed it, but was disappointed when there was no practical element for physically building any of the circuits. Hoping this can scratch my itch.

drones··on Minetest: An open source voxel game engine
That's right, you don't need a GPU to host a server. In fact, I hosted my server using a 4GB ram raspberry pi on linux, supporting 6 concurrent players at one point without a hitch. The actual server binary only ever had access to about ~2 Gigs of ram at any one time.
drones··on Minetest: An open source voxel game engine
Game mechanics haven't been copyrighted, but they have been patented.

The developers of shadow of war has a patent on their nemesis system. It's not just an implementation detail, it's the entire concept.

https://www.ign.com/articles/wb-games-nemesis-system-patent-...

>The patent protects the "Nemesis characters, nemesis forts, social vendettas and followers in computer games."

>This encompasses a hierarchy of procedurally-generated NPCs that interact with and remember the player's actions. The patent also covers changes to the NPCs' positions in the hierarchy, as well as their appearance and behaviour, again based on the actions of the player.

drones··on Minetest: An open source voxel game engine
From my own experience running a server for friends:

No federation. For either version of minecraft you have an account you register with microsoft, which among other things provides you with a UUID, allowing users to be identified and authenticated across different servers. The various UUID authentication utilities are not necessary to set up a server, they are just offered for security.

Minecraft servers store world data, NPC states, and player inventories. All server data is unique to that server (e.g players cannot take an inventory from one game server and transfer it to another, or access worlds from different servers)

There are two versions of Minecraft: Java (written in java, only available on PC) and Bedrock (available on all platforms, and also allow cross play between platforms). PC players generally prefer Java as it was the first version and supports modding. The server side of minecraft Java is also written in java. Not sure what the GPU part is referencing.

Minetest in particular is open source, by the fact that the underlying game engine can be modified to create new functionality not available in the base game. In regular Minecraft there is restriction on what exactly a Minecraft server can do and what client-side modifications can be made.

Griefing is basically trolling in game: destroying other player's buildings, repeatedly killing them in game, etc. Some server moderators will allow this, some don't.

Hope this helps :)

drones··on ChatGPT for Hardware Design
As someone who is not well versed in the current LLM paradigm, how are the LLMs for technical domains trained? I can imagine how a model based off interent text would make for a _general_ conversational partner, but I'm unsure how a model would produce accurate information from such a niche prompt.

Also curious: has anyone created an LLM for circuit schematics trained on HDL code?

Very cool application. It's nice to be reminded that people are actually trying to make useful products in a world where it seems everyone is trying to sell you a solution with no problem.

drones··on Ask HN: Bare minimum to keep Twitter running
And a SSH server with an append-only .txt file. Figure out the rest later once things are more under control.
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