* Posts by gnasher729

2112 publicly visible posts • joined 13 Oct 2014

AI models still racist, even with more balanced training

gnasher729 Silver badge

Re: Crazy

Sure, an algorithm is just some software running without the ability of being racist or nor (currently).

However, if trusting biased results of an algorithm has the exact same effect as being racist, then any non-racist person would want a very, very, very big warning sight attached to the algorithm. For example: “Warning: Racist algorithm”..

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White faces being more “camera friendly” doesn’t exactly help, but doesn’t seem to be the biggest cause of bias.

Infosys quits Russia, ending UK political and tax scandal … maybe

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Re: What Russian invasion?

The Russian troops are illegal immigrants. It's just that the dinghy shop was closed, so they had to use tanks.

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Re: Infosys has also donated $1 million towards Ukrainian relief efforts

Infosys is the 137th largest company in the world. They donated a million dollars. So what did the 136 other companies do?

But what do you think happens when say McDonald's pulls out of Russia? They can't just leave. There are restaurants that they have to lock down, cancel rent contracts, do their taxes, fire employees, and so on. They can stop selling burgers instantly, but they can't just leave. So what kind of company would you hire to look after that stuff? Some Russian company, or someone like Infosys?

gnasher729 Silver badge

There's all this nonsense about a green card. If the USA doesn't want you to work in the USA, they can just take away your green card.

Or stupid stories about his wife giving a loan without interest payment to a company that went bankrupt and of which she owned less than five - that's perfectly fine as long as you report the actual facts to the HMRC, and they can tell you "you should have charged interest, so we assume you charged X in interest" if they don't like it. And as it is, the company went bankrupt, and she lost the loan, and would have lost any interest anyway.

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Good then that there is no tax evasion in this case.

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Re: Perfect timing

1. There is no “billion dollar revenue stream”. 2. She paid all the taxes that are due where they are due - in this case India. 3. If she had done anything wrong, HMRC would be working on it. They are not.

gnasher729 Silver badge

The same stupidity here apparently.

So she is rich. Her father started Infosys, which is about 25 times the size of Marks and Spencer. That’s how she is rich. I’d say deal with it. Complain to your dad that he didn’t start a successful company.

Infosys paid out $1.2 billion in dividends last year. So she made some money. Deal with it.

I could have stayed non-domiciled when I moved to England. Didn’t seem worth it to me. If I had huge income from India I’d have thought about it. Don’t like it? Change the laws. But everyone is free to arrange their taxes in the most efficient legal way. As all contractors reading this site will appreciate. So guys, deal with it.

She had no influence on Infosys’ business. They have 290,000 employees, 100 in Russia, so that’s about $400,000 profit from Russia. Her portion of that would be $3,500. But this war is less than 2 months old, so one sixth is $600. Yes, that’s positively evil.

Buying a USB adapter: Pennies. Knowing where to stick it: Priceless

gnasher729 Silver badge

I have a very very old one. I was still at school, about 15 , and we had this one teacher who was really into computers. That is microprocessors. That is naked microprocessors, a bit before the Apple II computer. And he did computer courses where among other things he explained binary numbers.

One day one of the guys doing the course comes in and says "You saved my company thousands". It turns out he worked in a sawmill. And they had this machine that could cut would into planks exactly for example 275 centimetre long. And when they wanted 300 centimetre planks, they had to call someone from the company who charged lots of money to make some magic changes to some switches and it would do 300 centimetre planks.

This young man then noticed that there was a set of ten switches. And the switches were set to the board length, in binary. So they tried it, changed one particular switch and the length changed by 64 centimetres. Changed it back and everything fine. From that day on they didn't call the manufacturer anymore and could cut any length of planks within two minutes.

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Locked the car

I don't know where I read this, but someone unlocked a car with the keys inside in a very short time, the customer refused to pay, so he threw the keys back in and locked the car again and drove off.

Intel suspends all operations in Russia weeks after halting chip shipments

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Re: RE: knew what they were getting into

BND (German Bundesnachrichtendienst) has Recording of Russian soldiers being ordered to kill civilians. Well, it’s not reasonable to believe that Ukrainians killed themselves or killed hundreds of their people to create false reports of war crimes. But there is actual evidence that makes Russians crimes clear beyond reasonable doubt.

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Re: This is about regime change at this point

Putin out of power - but Putin is President for life. Well, no problem.

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Re: RE: knew what they were getting into

Killing Russian soldiers who are raping and murdering is not a “war crime”, it is not murder, it is self defense.

Epic Games' court dates with Apple and Google pushed into 2024

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And if you want your goods to be sold in the nearest supermarket, you will have to pay them as well.

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Just a bit of history

What happened: Epic submitted an application for review to Apple; Apple accepted it and put it on the App Store. Epic then changed the behaviour of programs that users had already downloaded; the change had not been seen by Apple to the review, and Apple would have 99% refused to accept it. If Apple had just refused to accept it, that would then by some normal conflict between the companies.

However, submitting an app that behaves differently during review than the same app installed on a user's device is absolutely against Apple's guidelines and for very good reason, because it makes a farce out of every review. So the app was blocked, Epic was told, and Epic filed a court case against Apple hours later. So clearly this had been planned that way by Epic all along.

Now I think it is quite normal that Apple doesn't want to do any business whatsoever with a company behaving like that, and they will never put any apps by Epic on their store. I think it will be very hard to argue against this, because it has nothing to do with competition, but with what is and what is not acceptable behaviour when you do business, and whether Apple can be forced to do business with a company like that.

If you fire someone, don't let them hang around a month to finish code

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Re: Not asking for a handover

In a case like you describe, I wouldn't mind if the boss gets a golden parachute - as long as he is kicked of an aeroplane wearing it.

GitLab issues critical update after hard-coding passwords into accounts

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I thought the principle would be that you don’t check the password, but that the password is used to decrypt some key.

For example, on an iPhone a 256 bit number inside the processor, a 256 bit number stored on your drive, and your passcode are hashed to gather and then used to decrypt a master key. So no matter what security you break, it’s impossible to break in without the passcode. There is additional security that can be broken, but you need the passcode to unlock.

Debugging source is even harder when you can't stop laughing at it

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Re: Keyboard test

On a computer trade show in the last century my boss walked to a competitors booth. Then he came back and said “I just pressed Control-A and their machine crashed, so I left”. Two hours later he went around to check, and their demo machine was still down…

gnasher729 Silver badge

Re: Trust but verify...

Seen that in action. Anyone with ancient Mac programming experience has written something like

#define appleMenu 1

#define fileMenu 2

#define editMenu 3

And now imagine a tool that drops special characters, digits and line endings and complains about a lot of nudity! (It destroyed some files before we figured out what happened).

We take Asahi Linux alpha for a spin on an M1 Mac Mini

gnasher729 Silver badge

Re: It works until it is blocked

I worked at a company that had a complete Microsoft site license, and anyone who was in a position to get it would run Windows on a MacBook. And not dual booting but MacOS removed and replaced with windows.

Epson payments snafu leaves subscribers unable to print

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Re: Just use freeflowing documentation.

And how would you print out that return label?

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Re: Not just printer subscriptions

Germany has a nicer method for this. The insurance company will send you a friendly reminder letter (your third party insurance is still valid), then an unfriendly reminder letter (your third party insurance is still valid), then one very unfriendly letter to you, with a copy to the police, who will turn up and tell you to make the sure the car cannot be driven. But no chance that you do something illegal without knowing. You'll know :-)

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Printer doesn't print

If the printer isn't capable of doing what is its purpose - printing - can't the customer just ask for their money back, since the product is not fit for purpose?

Are we springing into a Y2K-class nightmare?

gnasher729 Silver badge

Re: I run three clocks.

Most computers have a clock that starts at some arbitrary point when you boot the computer and increases approximately one second per second, no matter what. For example if you put the computer to sleep, change the clock etc. And guaranteed strictly incrementing.

gnasher729 Silver badge

Re: Hey, Microsoft!

It’s tricky. My wife used to do lab experiments that ran for 24 hours. Everyday set up an experiment for 11am, get the readings next day 11am. Except two days of the year.

gnasher729 Silver badge

Re: The same will probably happen in the UK

I remember a bug like that where the software played up on the first day of the month, from midnight local time to midnight UTC. Only customers in Australia noticed when they started work 8am which was before midnight UTC.

QA had no chance to find this. Half a year it just worked in the UK, half the year if failed one day a month from midnight to 1am when no testing was done.

Boys outnumber girls 6 to 1 in UK compsci classes

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Just assume that if men outnumber women 6 to 1, then maybe the top 60% of men and the top 10% of women try to get in. Don't know how they would compare if you took the top 10% of men, but as it is, the women will be better on average.

And sometimes women are socially better adapted, and adding one woman to a team of man can improve overall performance.

114 billion transistors, one big meh. Apple's M1 Ultra wake-up call

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Re: Top 500 Supercomputer list

I shouldn't be so lazy... #500 in November 2009 was 20.1 TFlops.

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Re: Rambling

Mac Pro supports 1536 GB of RAM - at eye watering prices. But with SSDs running at 7.4GByte/sec, I don't know how many apps would actually benefit from this. It seems the cheap 8GB M1s swap like crazy but the SSD is so fast, you never notice. And CPU wise, the M1 Ultra is ahead.

gnasher729 Silver badge

Top 500 Supercomputer list

Does anyone know what would have been the last year where this computer would have been in the top 500 supercomputer list? (Leading in 2001 probably means still handing around #300 in 2007 or so).

We have redundancy, we have batteries, what could possibly go wrong?

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A short one...

Three software developers sitting in an office, happily typing away. Me one of them. In comes an electrician saying "I just turned the power off". Three developers: "We know".

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Re: One step too few

Probably over 30 years ago, Apple sold Macs with various 40 Megabyte hard drives. The actual capacities were between 39.5MB and 41MB, but they all came formatted as 39.5MB, so if one broke down, you could replace it and the replacement would work.

Until some people got smart and formatted their 41MB drives as 41MB, and when they broke down they couldn't replaced with most 40MB drives...

Just two die for: Apple reveals M1 Ultra chip in Mac Studio

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Re: The Apple price

"RAM upgrade not possible."

RAM upgrade is easy. Put old Mac on eBay. Sell it. Buy newer model with more RAM from Apple.

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Re: 27" iMac is DEAD

A13 is cheap. Apple has a few hundred thousand somewhere behind a sofa cushion.

Apple has said what they use this for: To have some serious AI capability for processing the video and the audio and to handle the speakers.

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Re: I like the look of it but…

FYI: The thunderbolt ports are identical. You don’t need to remember what to plug in where.

gnasher729 Silver badge

Re: I like the look of it but…

6 Thunderbolt 4 ports, each at five gigabyte per second. Why would you need any _cards_?

gnasher729 Silver badge

Re: I like the look of it but…

I must be dreaming then - somehow I managed to get paid for developing applications on a Mac.

gnasher729 Silver badge

Re: 27" iMac is DEAD

27” iMac is gone, and the £1500 apple display is actually the cheapest 5k display you can buy in the UK. You can get 4k around £350, 4k+ for £500.

gnasher729 Silver badge

Re: The Apple price

All Macs are easily upgradable by strategic use of eBay. That’s how it worked for many years. Storage is easily upgraded with a Thunderbolt RAID drive, LaCie sells 96TB, 7 drives can be chained, and there are six TB4 ports.

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Apple sold (sells?) Intel boxes with 1536 GB. Except 1536 GB are bloody expensive. And they have SSDs with 7.4GB/sec bandwidth. I wonder how fast an app that used to use the RAM would be when swapping instead using 7GB per second for awapping

IT blamed after HR forgets to install sockets in new office

gnasher729 Silver badge

Re: The current poster boy for this being our favourite Russian dictator.

On the other hand, after his Putin comments it became clear to me that Trump is much closer to dementia than the current President.

Saving a loved one from a document disaster

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Re: Lost Document...

When apple started getting serious about auto save, I had to test it. Waited for an OS update. Created three new TextEdit documents and typed in some text without changing. Then I installed the new oS which involved a reboot. After the reboot, TextEdit opened with thee untitled documents and all the text there.

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Re: Imperrfect

I recently had the pleasure of running a git command that then started to display the contents of a file - using vi! I can only wonder about the mental age of anyone responsible for that.

Apple seeks patent for 'innovation' resembling the ZX Spectrum, C64 and rPi 400

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Just the usual snarky comments, as should be expected. Anyone noticed that _nobody_ is building a device like this right now?

I just got a new monitor with USB-C, I could plug in this keyboard and a mouse and be done. Perfect for shared workspaces, just unplug it when you leave then plug in where you sit the next morning. Seems a good idea. Downside: No battery. Unplug the USB-C cable and you have a brutal shutdown.

But really I’d want to be able to get a keyboard, mouse and monitor of my choice. I’d shrink the macmini as far as possible, add something so I can attach it to the back of my monitor with the shortest possible cable, and add a Bluetooth mouse and keyboard. Monitor from £120 to £500, and you save a good amount compared to an iMac.

EncroChat defendants' lawyers make bid to halt trial

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Re: Innocents beware

"But it puts an onus on the authorities to discard and not use that juicy information".

Don't think "whistle blower" with no money in their pockets. Whistle blowers didn't pay thousands per year. Think multi-millionaire wanting to talk to his divorce lawyer without anyone listening in. That kind of information, if the police leak it, they have a very rich person with a very good lawyer _who has not done anything wrong_ to answer to.

Privacy and computer security are too important to be left to political meddling

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Re: Thought police? No thank you!

First, sending a message is not a thought crime. Second, end-to-end encryption means it is not encrypted where it starts and where it ends. So if the receiver of your message thinks that sending it was a crime, then you are in trouble. That's quite natural, isn't it?

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If you have nothing to hide...

... then you have nothing to fear. So why do politicians hide their expenses, especially after many were caught stealing from the tax payers a few years ago? Could it be that they have something to hide?

Alarm raised after Microsoft wins data-encoding patent

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If you think that Apple received a design patent for "rounded corners" then you are very confused. First, design patents are not patents. Second, you can't get a design patent for rounded corners. You get a design patent for a complete design, of which rounded corners can be one part. Interestingly, Samsung also had design patents for devices with rounded corners at exactly the same time. But for whatever reasons, Samsung then built devices that matched Apple's design patents, instead of building devices that matched their own device patents.

And then Samsung brought a lawyer to court who was shown an Apple tablet and a Samsung tablet and couldn't pick out which one was which... Which actually didn't mean much except it demonstrated they hired a lawyer who went to court embarrassingly badly unprepared.

Dido Harding's appointment to English public health body ruled unlawful

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Re: Guilty of not doing a equality report

Friend of a friend of the future ex-wife of the prime minister would be even better.

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Lawless or not

I don't really care whether hiring her was lawful or not. What I care about is that they hired someone totally incompetent who wasted tens of billions of pounds. I wouldn't complain if they had hired someone competent, while doing it illegally.