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lr1970

1,533 karma · joined October 18, 2020

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lr1970··on Anthropic, Google, OpenAI and XAI Granted Up to $200M from Defense Department
> helsing - Hadn't heard of them, are German.

Helsing is a military AI company [0] trying to make Terminator I movie a reality in the name of democracy.

[0] https://helsing.ai/

EDIT: added link.

lr1970··on The Prime Reasons to Avoid Amazon
> The FBA terms I quoted specifically say that Amazon can co-mingle FBA inventory with their own (if the FBA seller doesn't opt out of "virtual tracking").

The wording in the quote explicitly states that an FBA unit can be substituted by owned by Amazon unit or other FBA units. But the wording is not clear whether SBA (Sold By Amazon) unit can be substituted by an FBA inventory. The terms covering Amazon's "first party inventory" (SBA, a.k.a. Amazon retail) are internal to Amazon and are not shared, AFAIK. But i can be wrong :-)

lr1970··on Congestion pricing in Manhattan is a predictable success
Congestion pricing is only a half of the solution. The second half should be the MTA reform. MTA has been a dysfunctional mess and a bottomless money pit for as long as I remember. MTA of today will squander any amount of money you throw on it wasting all the potential gains from congestion pricing.
lr1970··on Amazon Signs 141,000 Square Foot Silicon Valley We Work Lease Amid RTO Mandate
It basically boils down to the dichotomy -- "live to work" or "work to live".

We want "work to be able to live" while the employers want us "live to be able to work".

lr1970··on Claude 4
context window of both opus and sonnet 4 are still the same 200kt as with sonnet-3.7, underwhelming compared to both latest gimini and gpt-4.1 that are clocking at 1mt. For coding tasks context window size does matter.
lr1970··on Introducing the Llama Startup Program
> and may help to fund their use of Llama models.

I love open weight (and better open source) LLMs and wish Llama all the best! But God help Meta if they have to pay startups to entice them to use their open weights model.

lr1970··on Teal – A statically-typed dialect of Lua
> That being said, lua's lack of popularity probably stems from its limited stdlib, which often feels incomplete, and the absence of a robust package manager. luarocks is a pain to work with.

And indexing arrays starting from 1 rather than 0.

lr1970··on Amazon's Vulcan Robots Now Stow Items Faster Than Humans
> pound a couple 100 proof 100ml bottles, back to it. That job was more fun than stow.

WoW, you can hold your liquor :-)

lr1970··on Widespread power outage in Spain and Portugal
This technology of starting a diesel engine using a turbine driven by compressed air was used in Russian T-34 tank during the WWII. While Germans could not start the tanks in the cold of winter 1941 from the frozen batteries the Russians were using compressed air (hand-crank) to start T-34s just fine.
lr1970··on Widespread power outage in Spain and Portugal
bringing islands together requires one to synchronize both -- frequency and phase. It is super difficult for large generators and transmission lines. transient heat dissipation can be a real bummer.
lr1970··on Handwriting activates broader brain networks than typing
Had similar problem. Switching to fountain pens resolve it completely.
lr1970··on Half the men in Seattle are never-married singles, census data shows
> As a comparison, full time daycare in Sweden is $100/month for everyone.

Obviously $100/month covers a tiny fraction of the total cost of running a childcare service in Sweden. I am curious how much does state pays to cover the rest.

lr1970··on Buffett: America's Growing Trade Deficit Is Selling the Nation Out from Under Us [pdf] (2003)
In this 2003 article Warren Buffett proposed a clever mechanism of ICs (Import Certificates) instead of blunt tariffs to deal with trade imbalance. IC is a "soft" control variable that effectively transfers money from importers to exporters and helps to balance the trade. I wish POTUS implemented such a mechanism instead of blanket tariffs that have huge blast radius.
lr1970··on Wealthy Americans have death rates on par with poor Europeans
The title of the article is terrible.

The death rate everywhere in the world is the same and is equal to 100%. Everyone dies someday. The article's title should have used something like "life expectancy" instead of "death rate".

lr1970··on Val Kilmer has passed away
> He was fantastic in the Doors movie. RIP

In fact in the movie Val Kilmer did vocals himself and real members of the Doors said that they could hardly distinguish his singing from real Jim Morrison.

lr1970··on Marine Le Pen banned from running in 2027 and given four-year sentence
> 2. On the other hand, corrupting of the courts would prevent correcting the system by voting. If the courts are corrupt all hope is lost.

Just last week a turkish court arrested the mayor of Istanbul under similar "corruption" charges. He happens to be the most popular opposition politician challenging Erdogan.

EDIT: forgot to mention that recently Romanian supreme court canceled the elections altogether because the current government did not like the guy who won the first round. And of course he is not allowed to run in the rerun of the elections. People's votes do not seem to count any longer.

lr1970··on Marine Le Pen banned from running in 2027 and given four-year sentence
> It's an ontological issue, if everyone is potentially compromised, how do you know anything ?

You just made a strong case for freedom of speech and free press.

lr1970··on European Union OS – Fedora Linux and KDE Plasma Based
Right, why not SUSE Linux which is European?
lr1970··on Germany is unlocking billions to supercharge its military at a seismic moment
Germany enters the arms race. What could go wrong...?
lr1970··on Ask HN: What do you use to create diagrams?
Obsidian has an excalidraw plugin that supports LaTeX both math and text. Then you can export your final diagram in many formats (pdf, svg, png, jpg).
lr1970··on Zig-0.14.0 Landed
After 9 months of intense development Zig team released zig-0.14.0 with many fixes and new features [0]. Ziguanas rejoice!

[0] https://ziglang.org/download/0.14.0/release-notes.html

lr1970··on Father tries to block daughter's euthanasia in landmark Spanish case
> people with "good intentions"

The road to hell is paved with good intentions.

lr1970··on Jeff Bezos exerts more control of Washington Post opinion
> It's amazing how right-wing billionaire figures have captured social media platforms and news media outlets, such as Elon Musk's takeover of Twitter/X, Jeff Bezos's takeover of The Washington Post, Patrick Soon-Shiong's takeover of LA Times, and Rupert Murdoch’s continued control of Fox News/Sky News/WSJ/NYPost,

Tight media control and media empires are nothing new. I would recommend you to read about William Randolph Hearst [0] and his media empire in the late eighteen hundreds and watch the movie Citizen Kane.

[0] https://en.wikipedia.org/wiki/William_Randolph_Hearst

lr1970··on ChatGPT Saved My Life (no, seriously, I'm writing this from the ER)
> I think the suggestion is that the EMR should flag dangerous conditions like this, and notify the doctor on duty to at least take a look at it.

Or a PA or CRN. They are cheaper. As the last resort you can have an AI doing it :-)

lr1970··on ChatGPT Saved My Life (no, seriously, I'm writing this from the ER)
If this story narrative is true as described in the article this is a ground for reporting the primary care physician to the state board for a review. I am not saying it is a malpractice per se, but a clear fail of the doctor's practice. All modern EMR systems (most popular in US is Epic) _automatically_ flag all the results that are out of normal range. A physician assistant should be alerted to this fact and take appropriate actions. Sitting on ER grade emergency for two days and then telling a patient it will take another 3 days to review the results is unacceptable.
lr1970··on Is the ArXiv safe from the current US Government attacks?
sci-hub's legitimacy.
lr1970··on Is the ArXiv safe from the current US Government attacks?
Should sci-hub take arXiv under its wing? A great way to gain legitimacy.
lr1970··on Deepseek R1 Distill 8B Q40 on 4 x Raspberry Pi 5
> Distilling means fine-tuning an existing model using outputs from the bigger model.

Crucially, the output of the teacher model includes token probabilities so that the fine-tuning is trying to learn the entire output distribution.

lr1970··on Nvidia's RTX 5090 power connectors are melting
> If the voltage was higher (i believe 'low volt' classification tops out at 48v)

Yep, 48V through sensitive parts of the body could be unpleasant but 24V is almost as safe as 12V. Why didn't they use 24V and 25A to achieve required 600W of power instead of 12V and 50A?

lr1970··on The state of Rust trying to catch up with Ada [video]
> Why "BalancedI8"? Because now that we've removed this most negative number (to provide a niche) the remaining value is symmetrical, it goes from -127 to +127

Actually instead of just removing the most negative number i8::MIN you can appropriate its bit patter to denote "missing value" (or "null" if you wish) so that your new data type is symmetric and nicely "nullable".

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