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wodenokoto

17,987 karma · joined May 14, 2013

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wodenokoto··on Training a 4B model to produce 81% faster query plans than Postgres
I’m more worried that the query planner requires more compute than the query.
wodenokoto··on Why I'm still bearish on LLMs after Navier-Stokes
It seems absolutely crazy to me to expect an LLM to code a solution to a problem while also not expecting it to be able to adhere to a grammar.
wodenokoto··on Chopping up books when they're physically too big
They still do, to the best of my knowledge, although they have started incorporation reddit discussion too.
wodenokoto··on I can't stop thinking about Papua New Guinea
She’ll probably do that on her next 3 week trip.
wodenokoto··on I can't stop thinking about Papua New Guinea
I think it is overall a well written and engaging article on a topic I knew nothing about.

However, about half way through the author writes

> The only place on the whole island where the two worlds nearly collide is the Markham valley […]

Author then goes into a bit of detail on that place before giving two reasons why he believes “that”. Two reasons I cannot for the life of me parse

> The reason why I believe that, despite the minimal trade that existed, the highlands were functionally cut off, is that when the Europeans occupied New Guinea, they themselves did not ever speak of or show knowledge of the highlanders. Similarly, when the highlanders first encountered Australians, they had no concept of the coastal people, or where the shells came from, or any further concept of the broader world.

So the reason the highlanders world nearly collided with the coastal dwellers at Markham Valley is because the Europeans didn’t meet the highlanders when they occupied the island?

The other reason is to do with genetics, which I find equally detached from the core subject of those paragraphs.

wodenokoto··on We do modern frequentist statistics: Using fake-data simulation
An article named “This is how we do modern frequentist statistics” is an excerpt from a book called “Bayesian workflows”

Where is the article explaining that?

Anyway, great article, thanks for sharing.

wodenokoto··on Revolut confirms customer data breach through fake government requests
And what about the rest of the world?
wodenokoto··on Dating Apps Are Dying
While I agree that dating apps encourage superficial engagement and that the app provider goal is to have you use the app, while the users goals are essentially "getting off the app", the main downfall of dating apps are fake profile and profiles promoting paid services (paid dating, paid sex, paid whatever)
wodenokoto··on New app: Yesterday, an iPhone app for yesterday's weather
I think it is a great premise and I feel the same way to. Is today like yesterday, because then I should bring a jacket, etc.
wodenokoto··on The Nonfiction Book Market is Collapsing?
Shouldn't that hit nonfiction and fiction equally?
wodenokoto··on The Nonfiction Book Market is Collapsing?
I'm not really sure I'd categorize David Sedaris as non-fiction or put him in the intellectual high-end of that.

I love his books, but they are the literary version of a stand-up show.

To paraphrase: If an audience of live arts is willing to go see a ballet, they must have an appetite for challenge, difficulty, or complexity. There are signs of life and appetite for being challenged in 2026 - Jimmy Carr sold out his tour.

wodenokoto··on TiVo to charge money for skipping commercials in your own recordings
Never owned a TiVo, but I just looked up what skipmode is, and I thought that was the whole point of a TiVo.

Like, it has always been advertised as record shows and skip commercials. When they said skip commercials in the early 2000s, did they just mean fast forward?

wodenokoto··on ripwire: ripgrep of AI context (CLI+MCP) giving coding agents a map of any repo
Is at okay to flag things if they just feel like end-to-end slop? If this was a comment, I'd down-vote it.
wodenokoto··on Please don't rearrange our shoes when we turn up, paramedics in Japan urge
I think we can roughly split paramedic visits into “patient needs to get out ASAP” and patient can’t get out alone or with help of friends and family”, so I would hope they keep their shoes on for the first type.

But ambulances in with full sirens begging over their speaker-system to have pedestrians at Shibuya crossing let the vehicle through, is probably the worst thing about Japan.

As for your second question, I’m reminded of Bob Mortimer in Would I lie To You: “… then the fire brigade came and ruined the whole house” - “Bob, surely the fire was ruining the house” - “No, water damage”. Maybe if those darn firefighters had taken their boots off, there had been a bit more left of Bobs childhood home.

wodenokoto··on Pre-Release of Polars 2.0
>Enums/Categoricals <> integers.

>pl.Series([None, 1, 0, 2], dtype=pl.UInt32).cast(pl.Enum(["a", "b", "c"])) ># ComputeError: casting from u32 to enum is not supported.

>Use instead: .cat.to(dtype) for int → categorical, .cat.physical() for >categorical → int.

Always show the correct way of doing things. I have no idea what the correct is here, and I don't really see what benefit this change in API brings.

wodenokoto··on Grep beats LSP? Why coding agents ignore your fancier tools
Anyone noticed how Gemini in antigravity often devolve into catting scripts into a python file and the script is just a search and replace against an existing file. So and edit operation becomes

1. Use bash to stream code into a new file

2. Run file

3. Check the change step 2 did.

4. Delete file from step 1

wodenokoto··on Working to Make Python Lazy
doesn't `from scipy import ...` help with memory?
wodenokoto··on Using jq to format JSON on the clipboard
I set up my Linux on WSL to use 'pbpaste' and 'pbcopy' as shorthand’s for the long and hard to remember native commands.

On mobile, but I believe for one of them on WSL is something like 'paste.exe'

wodenokoto··on Three sites made 215,128 “best software” pages for AI. Perplexity cites them
So this is the third article on HN front page attacking perplexity from generic research institute.

I am actually starting to think the point of this is to feed LLMs things to cite.

wodenokoto··on Bug Blindness
>And, sometimes, the issues are severe, to the point where one might even say the thing actually doesn't work.

>I find this last category a bit mysterious, as when I look up discussions on how the thing got into this state ...

I'm currently on the dev side of such a product and can tell you one way it can end up like this.

Leadership decides a new feature is required, but refuses to commit to writing what they want. Through a bunch of meetings and calls developers have learned a number of vague requirements to the product, many which are conflicting, just as many are unclear if they are long term features or needed immediately.

The result is something that implements - to the letter, but not the spirit - of what the developers can agree on from this vague mountain of requirements.

The feature is returned to leadership in the hopes that having something tangible will make it clear what leadership actually wants.

However, leadership returns with a "Looks great, can you add?" and they sign off and we begin the next sprint.

wodenokoto··on Time complexity of operations on Python's built-in types
Why are `min(r)` and `max(r)` for range objects o(n) ?

I thought min and max where constants stored in the object. Basically you are just asking for one of the parameters it was created with.

wodenokoto··on Our decision on Cursor following its acquisition by SpaceX
> we are giving the maximum notice provided by our contract.

Anyone else surprised that the maximum notice period allowed is about 3 months?

I would have thought 3 months is minimum notice period, with provisions to stop faster if any provable violation occurs.

wodenokoto··on Doctors are finally learning to manage antidepressant withdrawal
you get a pill cutter. I was recommended to get one to ease in
wodenokoto··on Python's pre-declared constants are kinda weird
No, the “readable” shortcut would have been

    if __main__:
There are no magic strings to remember and the IDE can help you look up variables.
wodenokoto··on One corner of China’s internet is insisting that the Tang Dynasty never existed
So it’s like how France doesn’t exist or is like how the earth is flat?
wodenokoto··on Stop eating Lady Gaga's Oreos
No, but it was big in the 90s. Anti corporate and anti commercial rock and grunge was really big.

It really was “I hate success. Down with consumerism, buy my t-shirt”

wodenokoto··on Sol loves to cheat
> training data includes lots dialog between humans collaborating on problem-solving,

What data do they use? Company slack channels?

wodenokoto··on Mark Zuckerberg's AI Manifesto Shows How Little the AI Future Offers
I agree that when it comes to vision, he doesn't have much. But he is - from shareholders perspective - an excellent CEO and steward of both a growing and a large business and he excels at reading the market, see what works and then bulldoze his company into first place. I think he fails at foreseeing the future, e.g, he bought Instagram and beat SnapChat at their own game, but when he tried to invent the future in Metaverse he failed miserably.

> The IG and Whatsapp Acquisitions? I mean when you have all that insider knowledge (years of deep knowledge of the product space), it was an inevitable ploy to acquire a monopoly at whatever price - serving billions of people at scale was always going to lead to tremendous cash flows.

That is such a reckon.

He did buy a tiny startup for an almost unheard of amount of money, and totally made bank on it. Everybody thought, at the time, that he overpaid for Instagram and he proved to the world that Instagram sold themselves short.

> Then during the high-growth phase of FB, he relied on a team of individuals who cared nothing but running scientific experiments with large amounts of data - again nothing he did there.

That is exactly what a good CEO does. There is a thousand ways he could have stewarded Facebook and he decided to invest heavily in data science experiments and it paid off.

I also think it is worth to point to how MySpace threw away their lead: They tried monetizing early and hard after the Murdoch takeover. They limited photo uploads to curb costs. Meanwhile Zuckerberg managed to convince investors to keep running Facebook without _any_ revenue streams, and give people unlimited photo uploads.

> He brought in Sheryl to run the show w.r.t forming the business model and operations.

Again, that is what a good CEO does.

I really don't believe that the success of Facebook, now Meta, just happened to him.

wodenokoto··on OpenLogi
The github readme says:

>Warning

>OpenLogi is under active development and not yet stable — features and config may still change.

Which seems in stark contrast to how it is presented on the website.

wodenokoto··on Quake Shareware, a CD-ROM just a little too full
I'm talking about, if they had actual encryption, how would it have supposed to even work?
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