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rwmj

45,315 karma · joined August 31, 2009

https://rwmj.wordpress.com/
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rwmj··on Let's all meet up in the Y2K
Their model at the time was a heavyweight desktop-only website where you could look at the menus, then call their call centre (visible through a large glass window right next to the kitchens) where a human would pick up and take the order.

I wanted to explore a simpler website that would have worked on the very limited phones of the time. I'd just come back from Japan where I'd used i-mode phones. You could sort of see that it was going to happen soon. However apps as we know them now, and always-on mobile internet in general, were not a thing at that point in the UK, and it's very difficult to explain why this stuff might be important to less than clueful people.

(I don't want this to sound like I had some amazing insight that no one else could see. It could be equally valid to say that I didn't have a clear idea myself and/or didn't explain it well.)

rwmj··on Let's all meet up in the Y2K
I consulted for Deliverance a bit later than Y2K (probably in 2004/5). They were a very strange company internally at the time.

First I want to say they weren't really like Deliveroo because they had their own kitchens. Or to be specific, one kitchen in Bloomsbury which made every major style of food. It was actually quite an amazing kitchen, with a Japanese sushi chef working next to an Indian curry cook and a pizza oven and a load more. (The quality of the food was top notch.) They also had their own salaried call centre and delivery staff.

At the time I was consulting they had been losing money hand over fist for years and their investors had parachuted in a "high powered executive" to sort everything out. She had not the first clue about the business, or the Internet, or much else, but everyone in the company deferred to her because she was the new big boss and shouted a lot. She used to turn up in a massive silver car late, order the sushi chef to make her a meal (for free obviously), and then leave early every day. Most of our work involved explaining why her ideas for the website and online advertising couldn't possibly work, which was very painful for me and everyone else. I pushed really hard to introduce a mobile-friendly website and did all the work on it, making the food menus work on the terrible web browser on some high end phone (of the time). It was all canned because the investors couldn't see why anyone would use a phone to order food.

The company folded or was sold for parts soon afterwards.

rwmj··on Let's all meet up in the Y2K
The internet was a bit different more homely in those days. Back in 1996 we hired a guy as network administrator. On his first day at work, we got an email from a network admin who was reading Usenet. He'd seen our new guy had posted the root password for his former place of work on Usenet (as some kind of revenge for something or other) and had managed to work out where the guy was now working and our contact details. We frog-marched our new employee out of the door and changed all the passwords.
rwmj··on Bubble Memory
Hard disks used to come with a paper label listing their bad sectors. (They still come with a list, it's just now it is hidden in the firmware like you describe.)
rwmj··on That time when I failed the Microsoft interview
"I wouldn't even try it because I don't want to be deported from Japan."
rwmj··on Celebrating 45 Years of Kermit with the First New C-Kermit Release in 15 Years
I remember back in the day Kermit was pretty heavyweight. We used sz/rz for file transfer [z-modem: good to see the man pages are still up! https://linux.die.net/man/1/sz]. Is there a reason to prefer Kermit?
rwmj··on German carmakers flood jobs market with managers after wielding axe
> German car industry is trailing with EVs, because they can not manufacture the heart of EV - the battery.

"We tried nothing and we're all out of ideas!" ... The German car industry could have seen the EV revolution coming a mile off, but instead of embracing it, it did nothing. Well, it faked some diesel tests, so I suppose not nothing, but not useful.

rwmj··on German carmakers flood jobs market with managers after wielding axe
They're also making cars that people want to buy for a price they can afford. Toyota aren't making any cars I want to buy (at any price).
rwmj··on German carmakers flood jobs market with managers after wielding axe
Not a scientific study, but here in the UK where we don't have tariffs against Chinese car manufacturers, there are loads of electric BYDs and Jaecoos (the "Temu Range Rover") driving around recently.
rwmj··on IBM i (OS/400) the Database Operating System
The article was kind of terrible. If it had more emojis I would have said it was an AI generated summary. To really understand how strange AS/400 if you need to read Frank Soltis's book (he was the original architect of it at IBM).
rwmj··on IBM i (OS/400) the Database Operating System
I'd recommend people read "Inside the AS400" by Frank G. Soltis, as the concepts behind the OS are quite strange and unlike anything else I've ever seen. Unfortunately paper copies are pretty expensive, but there's a high quality PDF floating around on Bittorrent.
rwmj··on MkLinux and the pimped-out Apple Workgroup Server 9150
At an early start up I worked for, we had a bunch of PowerPC Mac pizza boxes running System 7. The experience was terrible, they crashed or locked up constantly.

I eventually took a few of them and installed MkLinux and they were rock-solid workhorses for years after, doing things like light file serving, Usenet proxy and a firewall.

rwmj··on The most official water costs $120k a gallon
Interesting article but left me wondering why they don't use ¹H₂¹⁶O as the "standard water"? Surely you can make that (relatively) easily in a centrifuge by spinning out the lightest fraction of water.
rwmj··on Show HN: A udev implementation in Guile Scheme
Because both the implementation and DSL of udev are terrible, probably.
rwmj··on Document-borne AI worms can self-propagate through Copilot for Word
> "At the time of publication, no robust mitigation for the broader vulnerability class is available"

Isn't it obvious by now that it's never going to be possible to fix this kind of thing, at least until we stop mixing up instructions with data.

rwmj··on Netflix employee fired for sharing personal details in retreat trust exercise
It was pretty mad in the 90s, but I don't recall anyone ever being forced into it at companies I worked for. A company mandated "alcohol bus" sounds ridiculous then and now.
rwmj··on The old-school way of keeping the summer heat out of your home
Yes I'm pretty sure that I cannot put up shutters or awnings here (in the UK) on the front of my house. These may become necessary in the years ahead.
rwmj··on Teaching Kids Forth
Are there physical turtles available? Good for kids to take home an actual plot from their classes.
rwmj··on Teaching Kids Forth
Wouldn't something like Python be better for interactivity?
rwmj··on Teaching Kids Forth
I wonder if Logo wouldn't be better for kids, especially if you could pair it with a real "turtle".
rwmj··on London Gatwick has launched a robotic airport parking service
https://www.theguardian.com/uk-news/2026/jul/26/water-supply...

As long as you don't want to use the toilet.

rwmj··on Third Drone Shot Down in Three Days in Romanian Territory
They're Shahed drones, used by Russia.
rwmj··on Clinical failure rates over the decades: yikes
Way more than hundreds! Page about finding new varieties of roses: https://eu.davidaustinroses.com/pages/breeding-programme
rwmj··on Clinical failure rates over the decades: yikes
Sure, but Pharma A is full of career managers who never kill drugs under development and Upstart B relentlessly culls drugs that don't work early on. Upstart B's failure rate at the final stages is under 50% so they develop 5 times as many drugs, beating the existing company, and indeed all other drug companies.

Since this isn't happening, it seems this might not be the explanation.

rwmj··on The Fun Shortage Is Real, and It's Making America Miserable
https://archive.ph/iPs8W has the full article.
rwmj··on The Fedora 45 Sausage Factory
Just use another distro without systemd, no one cares.
rwmj··on Hannah Fry Wins the Leelavati Prize in 2026 for Mathematics Outreach
Oxford & Cambridge are very selective and entry is very competitive. Unusually for UK universities they hold a separate entrance exam for all courses. (Information about the extra admissions tests done by some universities and some courses: https://www.ucas.com/applying/before-you-apply/what-and-wher....)

Fun fact: When I applied to Cambridge I was interviewed by Mary Beard.

rwmj··on Hannah Fry Wins the Leelavati Prize in 2026 for Mathematics Outreach
They'd all be deserving, but only one person can win every 4 years. You can read about how the prize is awarded on the website: https://www.mathunion.org/imu-awards/leelavati-prize
rwmj··on Hannah Fry Wins the Leelavati Prize in 2026 for Mathematics Outreach
It's quite an interesting line-up: https://www.bbc.co.uk/mediacentre/2026/the-celebrity-traitor...
rwmj··on Be skeptical of OpenAI's rogue hacker agent story
It's also possible their sandbox was videcoded crap and the AI (which had the guardrails intentionally removed) escaped. This was a oops, but OpenAI turned this into a PR opportunity. They turned lemons into lemonade.

If your AI is really that dangerous you don't need a sandbox at all, you should airgap it from any network.

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