* Posts by Arthur the cat

3382 publicly visible posts • joined 18 Aug 2009

Biggest Linux kernel release ever welcomes bcachefs file system, jettisons Itanium

Arthur the cat Silver badge

Depends how you look at it

Having a second COW-capable file system available that's not encumbered with licensing restrictions

As OpenZFS has been used happily in the BSDs and other Unix-alikes for yonks, it's arguable that it's LInux that is encumbered with licensing restrictions.

X's 2024 plans include peer-to-peer payments in app push

Arthur the cat Silver badge

Re: All or nothing

he's using LSD, XTC and Ketamine in addition to cannabis and cocaine

Hunter S Thompson: "I hate to advocate drugs, alcohol, violence, or insanity to anyone, but they've always worked for me."

Elon Musk: "Hold my beer."

Another airline finds loose bolts in Boeing 737-9 during post-blowout fleet inspections

Arthur the cat Silver badge

Re: Makes me feel better about my work

It's honestly bewildering how this can have occurred, as larger companies like Boeing are under much deeper scrutiny with the regulators practically living in there.

Hasn't the FAA switched to self-certification for the big manufacturers because of budget cutbacks and subsequent lack of staff?

Welcome to 2024: Volkswagen really is putting ChatGPT into cars as a gabby copilot

Arthur the cat Silver badge

The ghost of Douglas Adams

… is laughing his head off between saying "told you so".

DARPA's air-steered X-65 jet heads into production with goal of flying by 2025

Arthur the cat Silver badge
Happy

Re: Supermarionation

Is that a bad thing….

Nope. [Provided they don't need strings to operate.]

Arthur the cat Silver badge

Supermarionation

Does anyone else think that experimental aircraft are looking more and more like something out of Thunderbirds?

Infosec experts divided over 23andMe's 'victim-blaming' stance on data breach

Arthur the cat Silver badge

Re: I just never understand

I am told that more than one senior royal declines to wear hats in food factories etc to stop anyone getting a hair sample off them.

Just WTF do they think is going to be done with the sample? Clones to secretly replace them? Or is it more wanting to avoid paternity suits? For some royals the latter seems very likely.

New cars bought in the UK must be zero emission by 2035 – it's the law

Arthur the cat Silver badge

Re: Hmmm..

Soon the Dutch will pay for their overthrow of James 2nd

Considering a third of the Netherlands is below mean sea level and another third is below mean high tide level, I think they've already thwarted your plans.

Fun fact: Schiphol airport is the only international airport that's located at the same place as a major naval battle.

Arthur the cat Silver badge

Re: Hmmm..

3. Charge spots, there's just 4 in my 60,000 pop size town about 10 miles outside London!

Just like the future, charging spots are here, they're just not evenly distributed.

In my neighbourhood alone, a mostly late Victorian/Edwardian housing estate of ~500 houses, we've got 7 on street chargers, each capable of charging two cars. The city council has installed/is installing 70 charging points in its car parks and there are ~100 public charging points in total. This is for a city with a population of ~120,000 where 26% of journeys is by bicycle.

Arthur the cat Silver badge

Re: Think of the Grid!

Heat with oil. Much cheaper.

Warm up with arson. Free for the lifetime of the building.

Arthur the cat Silver badge

Re: Think of the Grid!

coal (yes, still)

PSA: Just one, Ratcliffe-on-Soar. 2GW, due to close in September (at the moment).

X reverses course on headlines in article links, kinda

Arthur the cat Silver badge

Re: Move Fast and Break Things

Oh I think X has the special tool...

Well, he thinks he's special.

US fusion energy dreams edge closer to reality, Congress permitting

Arthur the cat Silver badge

the only stars I ever learned of are in outer space

Call me prejudiced if you will, but I wouldn't want even a small M type star as a next door neighbour. Things could so easily get overheated.

Arthur the cat Silver badge
Joke

We've already got a working fusion system

Big thing, if a little distant. Cheers people up when they get a chance to see it. (Definitely not today where I am.) Reduces the need for vitamin D supplements.

Mozilla CEO pockets a packet, asks biz to pick up pace the 'Mozilla way'

Arthur the cat Silver badge
WTF?

Umm?

"Mozilla had to hit pause on its AI chatbot after the service served up a worrying amount of nonsense in response to user queries."

How is this different from any other AI chatbot?

A ship carrying 800 tonnes of Li-Ion batteries caught fire. What could possibly go wrong?

Arthur the cat Silver badge

Remember people: Don't feed the troll.

But can we sell them shiny metallic hats?

How the tech toy century has troubled Santa's sack

Arthur the cat Silver badge

Re: Ahhh the memories

Are there any you can talk about?

Arthur the cat Silver badge

Re: Ahhh the memories

And soon you will be replaced by an AI!

Which will promptly design teapots with the spout on the same side as the handle and the lid on the bottom.

Arthur the cat Silver badge

Re: Galena

If you still have AM broadcasts you can still build a crystal set. [Snip] A few years later I remember you could buy a small toy crystal set pretty much as above but with a germanium(?) signal diode

It's worth remembering that cat's whisker detectors were primitive Schottky diodes, so if you want to play about with a crystal radio but don't want the faff of getting the crystal to detect, just grab a 1N5817.

Postgres pioneer Michael Stonebraker promises to upend the database once more

Arthur the cat Silver badge

So, it's IBM i then?

Came here to say that (although I'd have spelt it OS/400).

Arthur the cat Silver badge

Re: Microsoft Never Breaks Apps?!?

Where does this myth come from that Microsoft never breaks apps? That happens with every major Windows release, which is why so many people try to avoid upgrading.

I think the MS approach is to never intentionally break apps. They just accidentally break apps and/or change the interface so drastically that they're as good as broken.

Philips recalls 340 MRI machines because they may explode in an emergency

Arthur the cat Silver badge

Re: If you aren't full of shrapnel you will probably suffocate

Officially we took the stairs while LN2 took the lift, but in practice ...

Ditto. Mind you, that was back when chemistry sets contained copper sulphate and we casually used trichloroethylene for degreasing things.

UK officials caught napping ahead of 2G and 3G doomsday

Arthur the cat Silver badge

I thought Smart [sic] meters used 2G. And what, I wonder, do pacemaker monitors use?

Mine says 4G when connecting. Possibly because 5G is still a bit spotty inside the house.

Arthur the cat Silver badge
Unhappy

Re: Millenium bug 2.0

This has the smell of "lessons to be learned" all over it.

So many lessons to be learned, so little actual learning.

Arthur the cat Silver badge
Trollface

Re: Going to be awkward

there's still lumps of Lincolnshire where it's on 2G

There's still lumps of Lincolnshire where it's on runner with cleft stick

California approves lavatory-to-faucet water recycling

Arthur the cat Silver badge

Re: Actually I sort of makes sense

Years ago I took a tour of a wastewater treatment facility. Had a nice drink from the water fountain at the end, which was fed by the plant output. It was purer than tap water - no chlorine or other disinfectants in the final product.

Here in the UK our current regulations prevent such clean water being introduced to the water supply directly. Instead it has to be put into the nearest river, which is contaminated with all sorts of crap (literally), and then the river water is cleaned up at great expense to be pumped into out houses. Horrible inefficiency and a waste of money, all because some people are squeamish.

Musk floats idea of boat mod for Cybertruck

Arthur the cat Silver badge

Re: flying car FFS

we wants us a flying car.

He already did one. It just overshot a bit.

To infinity and ... just over the Atlantic

Arthur the cat Silver badge

The report, which does not use the word "failure,"

There are no failures, just tutelary outcomes.

[Inspired by DEC's "there are no problems, just opportunities" mantra from the 90s.]

Internet's deep-level architects slam US, UK, Europe for pushing device-side scanning

Arthur the cat Silver badge
Big Brother

I want the proponents of these ideas to answer two questions:

1. Where's your peer-reviewed proof of concept that shows it can be done effectively and safely?

We are the government, we know this is what is needed and will work. We do not need experts.

2. Can you produce a convincing argument that this is consistent with the presumption of innocence, a legal principle that has kept us safe for centuries?

We are the government, we would never do anything to harm our legal principles.

Also: We are the government, we decide which answers are satisfactory, not you oiks and troublemakers.

Zuckerberg hunkers down in Hawaii to wait out apocalypse

Arthur the cat Silver badge

Re: "How do I maintain authority over my security force after the event?"

Read Dogs of War and Bear Head by Adrian Tchaikovsky.

As a reading recommendation that's great, but in real life we're probably further from uplifted animals than we are from one way trips to Mars.

And for the latter, read A City on Mars by Kelly and Zach Weinersmith. (TL,DR: not a good idea with our current knowledge, only an idiot would be into.)

CLIs are simply wizard at character building. Let’s not keep them to ourselves

Arthur the cat Silver badge

Re: Intuitive GUI? My arse.

The first time I used Windows I couldn't find how to close it down. That was because you had to click on the START button.

Maybe computer manufacturers should stand this on its head, and use big red emergency stop buttons to start computers.

PLACEHOLDER ONLY Someone please write witty headline here

Arthur the cat Silver badge

At one place I worked there was a tricky bit of geometry code that was originally written in Fortran IV by someone with a grasp of mathematics but little programming style which would PAUSE 666 if it hit a case it couldn't handle. Some years later it got translated into C by someone who didn't understand the maths, and the PAUSE 666 statements got translated into an error message that was potentially user visible, although the guy doing the translation believed it would never actually occur. However, the code was being pushed a little more than it had been before, so not long after the C version of the software was released we got a complaint from a customer saying what does "one of Klas' hairy cases" mean?

Halley's Comet has begun its long trek back toward Earth

Arthur the cat Silver badge
Unhappy

Re: Disappointing

Missing it once in a lifetime is unfortunate, missing it twice would be careless - though being dead sounds like a reasonable excuse

The latter will probably be relevant for me. There are no centenarians in my family, nobody's got past 80 which would leave me nearly 30 years short.

UK government woefully unprepared for 'catastrophic' ransomware attack

Arthur the cat Silver badge

Re: And?

UK government woefully unprepared for 'catastrophic' ransomware attack

UK government woefully unprepared for 'catastrophic' ransomware attack [any catastrophic event]

UK government woefully unprepared.

UK government woeful.

Tesla says California's Autopilot action violates its free speech rights

Arthur the cat Silver badge

Re: Incorporation makes them "a legal person"

Can they be sentenced to death too?

Not in the UK or EU, the death penalty has been abolished.

Other jurisdictions, yes I've often wondered about that.

Arthur the cat Silver badge

Re: According to Musk, fraud is protected under the 1st Amendment

Since when was a corporation covered by the first amendment?

Since they became incorporated in the US. Incorporation makes them "a legal person"(*).

Corporations can’t talk!

Speech isn't just talking. Burning a flag has been ruled an act of speech, for example.

(*) IANAL and all that, but that's what incorporation is all about – making the company a "person" that can be sued rather than having to sue the partners/owners.

Raspberry Pi OS goes goth

Arthur the cat Silver badge

Re: Why dark mode

It was pretty much the standard on terminals

<old-man-shouts-at-cloud>Not on ASR 33s, it wasn't!</old-man-shouts-at-cloud>

Bank's datacenter died after travelling back in time to 1970

Arthur the cat Silver badge

The cleaner will just unplug it from the UPS for their vacuum cleaner.

There's a lot to be said for using a fused spur if you can, but it's a bugger finding low voltage power supplies that aren't meant to plug into a standard mains socket. (If you know of any that can be wired into a mains spur, please let me know in a reply.)

Arthur the cat Silver badge
Happy

Re: Learn something new every day!

I thought the question was ALWAYS African or European?

"Spit or swallow?" is first. It's only after that you might question which sort of swallow.

Dump C++ and in Rust you should trust, Five Eyes agencies urge

Arthur the cat Silver badge

Re: Capability

The big problem was finding an Algol-68 complier to run on your hardware and OS.

Algol 68R was my first programming language(*) and later I ported Algol 68C to Pr1mes. It was just a matter of being in the right place at the right time.

(*) I worked at RRE where it was written and learnt it by being given an existing program that modelled the electronic structure of semiconductors and told to add spin-orbit coupling into the modelling.

Arthur the cat Silver badge

Because you can't write a Javascript of Python interpreter in those languages (not without going turtles all the way down)

It's not that you can't, it just that nobody has yet. IIRC Squeak and Pharos (Smalltalk derived systems) are written in themselves, as are several Lisps. Turtles all the way down can be a very elegant solution, once you apply the fixed point combinator.

Arthur the cat Silver badge

Re: Complexity

The largest, up front problem with C++, is that the language is so large that I doubt anyone, including the gray bearded language lawyers, knows all its nooks and crannies.

Fun little test(*): So you think you know C?.

(*) For C not C++. Since C++ templates are Turing Complete I hate to think what an equivalent test for C++ would be like.

Arthur the cat Silver badge

Re: Capability

Real programmers use Algol-68

It would be interesting to visit the alternate time line(s) where they kept on producing new Algol specifications at regular intervals.

Arthur the cat Silver badge

Why create a safe Systems Programming Language when we should be creating a safe Application Programming Language.

Because systems software underlies everything we do with computers so if it's borked everything is borked, and application languages often eschew the low level features necessary to do things like bringing up memory management and initialising I/O on a freshly booted machine.

Arthur the cat Silver badge

Re: Happily, I pragmatically stuck with C, assembler, Cobol and Fortran :-)

You're forgetting that no new stuff can ever be any good in the field of IT. If it hadn't at least been considered by 1973 then it's no use.

Although I will happily admit that many things in software are getting better, there was work done before 1973 that was very good but got lost because it was "too expensive" and has ended up being painfully reinvented since. Multics, Burroughs memory safe stack machine architecture and RISC load/store architecture are the ones that come to mind immediately. Reading Dijkstra's notes will bring up other lost ideas. And there's whole new steaming piles of nonsense being created in software today as well as the good stuff. Software obeys Sturgeon's Law and it takes time for the filters to refine it down to the good 10%.

Swedish Tesla strike goes international as Norwegian and Danish unions join in

Arthur the cat Silver badge
Facepalm

Re: You would a thought…

workers united will never be defeated

Given my innate cynicism and too many decades of watching industrial relations in this country including nasty union on union turf wars(*), I'd correct that to: workers united would be a fucking miracle.

(*) As opposed to TERF wars, which are a whole new pile of shit I don't want to go anywhere near.

Google launches Gemini AI systems, claims it's beating OpenAI and others - mostly

Arthur the cat Silver badge

Gemini is a …

multimodal model of a modern LLM. (To the tune of Gilbert and Sullivan's Major General's Song).

'Wobbly spacetime' is latest stab at unifying physics

Arthur the cat Silver badge

Try the social media approach

GR and QM decide which is right by having a cage match.

Arthur the cat Silver badge

Re: Understanding

Surely that's indirect recursion?

Arthur the cat Silver badge
Happy

Re: Suspected as much . . .

Incompleteness just says that not everything can be proved from axioms. That doesn’t make it incorrect.

It makes it correct but not provably so.