* Posts by Dan 55

15423 publicly visible posts • joined 13 Jun 2009

What a Hancock-up: Excel spreadsheet blunder blamed after England under-reports 16,000 COVID-19 cases

Dan 55 Silver badge

Re: CSV?

The idea is to escape the separator so you would escape the pipe, not the comma (even though it's not really a CSV so you can do it how you want).

Depending on the language, Excel can separate fields with semi-colon instead of comma. Yet more CSV parsing fun.

Dan 55 Silver badge

Re: CSV?

Correct. I don't trust them as there's too much ambiguity when it comes to reading and writing them. I know, I have to fix the bugs afterwards.

And someone is bound to load one into Excel to look at it then save it again for extra fun.

Dan 55 Silver badge

Re: CSV?

I can see that happening before it's put on a USB stick and taken by train from Serco to PHE HQ.

Dan 55 Silver badge

Re: CSV?

Not according to RFC 4180, it says a comma must be escaped by surrounding the field which it belongs in in double quotes.

Dan 55 Silver badge
Flame

Re: CSV?

Lack of data integrity checks, no way to encrypt contents, the usual CSV madness with fields with dates or spaces in them. To start with.

As a way of setting up a testing reporting method between Serco and PHE in record time with minimum contract penalties for the government to pay then yeah, it works. Wonderful. That doesn't mean it should be used any more than strictly necessary.

And whoever signed off on that contract should he taken out back and shot pour encourager les autres.

China takes TikTok-WeChat ding-dong to World Trade Organization, accuses US, India of breaking global rules

Dan 55 Silver badge

Seems he still hasn't learnt about days 5-10 and long Covid, there might still be a surprise exam yet.

Apple seeks damages from recycling firm that didn't damage its devices: 100,000 iThings 'resold' rather than broken up as expected

Dan 55 Silver badge

Re: I suspect ...

If I take my phone to the recycling centre, I don't have any say in what they do with it. In fact, if it's good enough to sell on and they do that then they've done their job, they've recycled it spending no energy breaking it down and generating no waste.

Apple expect to be able to tell people what to do with devices that have left their control. Someone ought to break it to Tim that they're not on his spreadsheet any more.

Dan 55 Silver badge

Re: The Waste Makers

Most end up going to the third world to get recycled, and they don't have the Apple Approved iGlue Heater.

Dan 55 Silver badge

Re: The Waste Makers

Isn't this 100,000 devices just in Canada (pop. 38 million), though?

Doesn't look so good now.

Dan 55 Silver badge

That's a tall tale as well, they use Hollywood accounting to calculate how much they make or lose on their repairs.

When every sale pushes Apple Care and every repair is "the motherboard is broken" or "the screen is broken" or "the motherboard and screen are broken" then it's pure profit.

Unis turn to webcam-watching AI to invigilate students taking exams. Of course, it struggles with people of color

Dan 55 Silver badge

Re: Why use the word racist.

My mistake, so you were discussing something different (discrimination) where I assumed your meaning to be racism. My mistake.

From the Cambridge dictionary:

discrimination

treating a person or particular group of people differently, especially in a worse way from the way in which you treat other people, because of their skin colour, sex, sexuality, etc.:

It is indeed your mistake.

Discrimination is the norm that people are different. Racism is to believe in superiority due to difference.

So, er, racism is a kind of discrimination, then? Yes. Are we there yet?

If it is so easy then go ahead and show all these boffins who have tried and failed how to do it. Remember this must work with varying quality of camera with highly varying surroundings. how good are these mask trained AI's with colour? If its good enough maybe half the face needs cutting off during training.

They've tried and failed to do it because they've shoved in a dataset which doesn't have enough examples, not checked the results enough, and put it into production.

The other possibility is that nobody does the exam because of covid restrictions and so screw the lot? Or is it best for the majority to test with this technology and those it cant work with have to do it a different way? Covid wont wait for more AI testing, its here. And the education system needs solutions, even imperfect ones.

That penalises people because they are black. Well done you. You do understand where this leads, don't you? Actually you're probably blissfully unaware, and I'm not willing to argue about it for the rest of the day. As always, the George Bernard Shaw quote applies.

Dan 55 Silver badge
Stop

Re: Why use the word racist.

I did not substitute, as the word "racism" is so loaded and it's difficult to have a rational debate about it, I tried to explain in a way that shows that as discrimination does not require intent (because that argument is generally accepted) neither does discrimination concerning race (aka racism) require intent. It's known as "casual racism", look it up.

As someone else pointed out, he had a beard. I wonder how it would cope with some of the fashionable moustaches.

Facial recognition algorithms are now being trained with masks to recognise people while wearing masks. This itself should give you a hint that solving problems with facial recognition algorithms and race is not impossible and the problem is not down to race itself, so we can't just shrug our shoulders and say "oh, it's because they're black, this is impossible to solve and they should just put up with their life being shittier because of it" or "he has a beard" or whatever. The algorithm must be trained with more images of black people's faces, more images of bearded faces, and more black people's faces with beards so that it reflects real life.

Dan 55 Silver badge

Re: Why use the word racist.

After many, many examples of algorithms having difficulty with black faces, perhaps it's time to start thinking that, maybe, algorithms have a harder time distinguishing black faces because it is an objectively harder problem?

No, it's time to start choosing better datasets.

And, here's the interesting question: what happens if it turns out that these algorithms will always be worse at distinguishing black faces? You know, like humans are.

Fuck me, we have to start from the very basics:

Cross-race effect

Dan 55 Silver badge
Boffin

Re: Why use the word racist.

Imagine if you knocked up a website without accessibility which stopped blind or disabled people from using it. This is discrimination. You might never have thought to do add accessibility to the website but it was your job to do so and you didn't do it.

Now imagine you're training an algorithm and choose a dataset which wasn't large or varied enough for it to do the job required, and produces suboptimal or wrong results for non-white people. It was your job to ensure this didn't happen but you didn't. This is also at the very least discrimination.

Light is obviously not racist, you bleeding fool.

Microsoft says bug, sorry, 'a latent defect' in Safe Deployment Process system downed Azure Active Directory

Dan 55 Silver badge

Re: Is it just me ...?

They like testing in live on a subset of servers and seeing where the smoke rises, but it went wrong and it got sent to all servers and it turned into a dumpster fire.

Dan 55 Silver badge
WTF?

Re: New buzzword

Wearing trousers is fine, isn't it? Or is today no-trousers day and nobody told me?

Complexity has broken computer security, says academic who helped spot Meltdown and Spectre flaws

Dan 55 Silver badge

Re: Hmm...

In a single-user operating system with no memory protection (i.e. a fancy bootstrapper and executable program launcher) there's no such thing as an attack anyway, the OS lets you run any program which can do anything it wants and that's by design.

Google adopts ‘value-neutral’ language to make selfies less about ‘beauty’

Dan 55 Silver badge
Big Brother

Re: Wait what?

I do like the way how Google is constantly uploading this data about you and how you use your device.

Dan 55 Silver badge
Devil

Oh, they're really concerned

More of Google rearranging the deckchairs while society sinks.

Who watches the watchers? Samsung does so it can fling ads at owners of its smart TVs

Dan 55 Silver badge

Re: I was going to look at a Samsung 50" TV - to buy one today, in fact.

That's the one.

Dan 55 Silver badge
Devil

Re: Don’t.

Samsung washing machine: you have to take the whole damn thing apart to replace the waste nozzle. It goes in the back, takes a route round the most inaccessible parts of the machine, and instead of being clipped to whatever it's connected to like all other tubes in the machine, it's glued to its destination.

As the other poster said: Don't. Ever. Buy. Samsung.

Dan 55 Silver badge

Re: Good reason not to upgrade

You can also watch the ad-free YouTubes on NewPipe (available on the F-Droid 'app store').

Dan 55 Silver badge

Re: I was going to look at a Samsung 50" TV - to buy one today, in fact.

If it gave you the worst picture then it wasn't RGB through the SCART cable, it was component or S-Video.

Many TVs don't have SCART since France dropped it from being mandatory in 2015. You may rejoice, until you decide to plug something in which needs an RGB connection (game console, retro computer) then you may see things in a different light.

YPbPr needs a converter from RGB, cheap Amazon SCART RGB->HDMI boxes are laggy, OSSC is good but not cheap. What the console/computer uses internally is RGB, what the TV uses internally is RGB, anything other than simple RGB connection will give a worse picture or lag or both, with the exception of OSSC.

Dan 55 Silver badge

Re: So my next TV won't be

Hopefully Humax won't get the same idea, it's pretty contagious.

Dan 55 Silver badge

Re: Good reason not to upgrade

Related to this, Google have bloated YouTube on smart TVs up so much that when they run the ad they can crash older smart TVs (source - father in law with a 2014 Panasonic).

Hoist(ed) with their own petard.

Heh.

Corsair's K70 MK.2 does nothing a cheaper keyboard can't, but the steep price gets you top-notch components

Dan 55 Silver badge

Re: USB passthrough

People would have expectations of connecting a hard disk to it an expecting it to receive enough power and (if it does) to not crawl at USB 1.1 speeds as a keyboard doesn't need to be any faster.

Yet another twist for 2020: Google says Android 12 will make it easier to install alternative app stores

Dan 55 Silver badge
Devil

Look how they managed to turn the antitrust case around

You could always install alternative app stores on Android, however now they're enforcing Google payments for the Play Store apps. Anyone who wanted to be on an alternative app store already was. Anyone on Google Play not using Google payments has just been screwed.

NHS COVID-19 app's first weekend: With fundamental testing flaw ironed out, bugs remaining are relatively trivial

Dan 55 Silver badge

Re: Old iPhones.

2012 iMacs are supported by Mojave and Catalina therefore still receive security updates.

Happy Hacking Professional Hybrid mechanical keyboard: Weird, powerful, comfortable ... and did we mention weird?

Dan 55 Silver badge

Been done but I'm not sure if it's still available:

Optimus Maximus Keyboard review (Cherry ML) (Chyrosran22, 11 minutes).

Dan 55 Silver badge
Trollface

Re: No cursor keys

Out of all the many and varied Emacs commands, Ctrl-X Ctrl-C is my favourite.

Dan 55 Silver badge

Fat enter is part of the ANSI keyboard layout. You also have one key less and no Alt-Gr key, just a copy of the Alt key from the other side.

The UK's keyboard layout is the ISO layout which is also used in many other countries. The thin enter allows one more key and the Alt-Gr key is useful as a selector for a third symbol on the key or as a compose key.

So you're really hating on most of the world's keyboards, except the Netherlands for some reason.

Facebook is the internet's cigarette: Addictive and laced with nasty stuff – 'shocking images, graphic videos, headlines that incite outrage'

Dan 55 Silver badge
Mushroom

Re: Zukerberg has made enough

See also ex-Facebook "director of monetization" Tim Kendall who just testified that "At the very least, we have eroded our collective understanding - at worst, I fear we are pushing ourselves to the brink of a civil war".

Dan 55 Silver badge
Unhappy

There's no hope

Facebook fact checking is too little too late, for every single fake video, and Zuckerborg knows it:

We fact-checked a fake viral video with a Trump supporter (CNN, 4 minutes)

When the CNN interviewer shows his interviewee proof that a video he watched was fake (that WaPo article he showed him would never even have shown up in the guy's Facebook feed), he says won't change the opinion he formed while watching that fake video. Repeated perhaps millions of times. That is the problem we are facing.

Brexit travel permits designed to avoid 7,000-lorry jams come January depend on software that won't be finished till April

Dan 55 Silver badge

We're taking back control. Show your internal passport, citizen.

NHS COVID-19 launch: Risk-scoring algorithm criticised, the downloads, plus public told to 'upgrade their phones'

Dan 55 Silver badge

Re: BlueFrag

The law was badly specified anyway, the customer can scan the QR code in any app they want (doesn't have to be the NHS app) and in any case it says the business must request that the customer scan the QR code but it doesn't say the customer has to comply.

The Health Protection (Coronavirus, Collection of Contact Details etc and Related Requirements) Regulations 2020

It's powered by a mega-corp AI, it has a Liquid Mode, but it's not a T-1000. It's Adobe's PDF auto-reflow for mobile

Dan 55 Silver badge

Re: Just unfit for the purpose

Would you really like to read e-books without so much as a page break that forever-scroll? It'd be paragraphs all the way down.

England's COVID-tracking app finally goes live after 6 months of work – including backpedal on how to handle data

Dan 55 Silver badge

Unfortunately you have to let it run rampant through the population so it mutates and that means more deaths.

Dan 55 Silver badge

Natural selection, those mutations of the virus which survived were ones which didn't kill off their hosts. There are reports that the case mortality rate of Covid in Europe is lower now than it was in March.

Dan 55 Silver badge

Re: Never mind

Never mind all the studies showing that neither masks, nor lock-downs, nor (a)social distancing had any influence.

Those studies you're reading about on Facebook don't count.

Microsoft leaks 6.5TB in Bing search data via unsecured Elastic server. *Insert 'Wow... that much?' joke here*

Dan 55 Silver badge
Holmes

DuckDuckGo uses Bing as a provider, as do other search engines. Maybe they're included in this dump as well? I.e. DuckDuckGo searches are less anonymous than thought?

Uncle Sam's legal eagles finally make up their mind on internet giants' Get Out Of Jail Free card – and it's not as bad as you may fear

Dan 55 Silver badge
Facepalm

Re: Different opinions...

Forgot that Gab was shut down. Whatever the replacement for Gab is, I'm sure there is one.

Dan 55 Silver badge

Re: Different opinions...

It seems designed to get moderation policies pared down to the minimum as otherwise if an example is found of a social network not upholding their policy then they could be sued for it. It also seems to make it harder for social networks to remove posted URLs which point to other social networks or websites.

In other words, would Gab have any problem with this? No, because they don't have any moderation anyway. Would Twitter? Certainly.

Ancient telly borked broadband for entire Welsh village

Dan 55 Silver badge

Re: I suspect...

This thread is a maize of puns.

Dan 55 Silver badge
Dan 55 Silver badge

Re: Need a rubber hammer

Ne'er cast a clout till May be out.

Not sure which of the definitions of clout given above we're using though.

UK Parliament's human rights committee pushes for better protections of coronavirus contact-tracing data in law

Dan 55 Silver badge

I think Google and Apple are working on Covid apps automatically generated from a relatively simple configuration file, in the hope that England will have one ready by the time the pandemic is over.

We're not getting back with Galileo, UK govt tells The Reg, as question marks sprout above its BS*

Dan 55 Silver badge
Facepalm

The predictable view of remainers and those who believe that tails should wag dogs.

What does that even mean?

Not content with distorting actual reality, Facebook now wants to build a digital layer for the world

Dan 55 Silver badge

Seems strange that the police don't seem to be aware of that?

Oracle hosting TikTok US data. '25,000' moderators hired. Code reviews. Trump getting his cut... It's the season finale

Dan 55 Silver badge

Re: Why????

"I said I want a cut of the money to the US government because we made the deal possible."

This means:

Trump said Trump wants a cut of the money to the US government because Trump & friends made the deal possible.

And it's been in the news lately that his campaign has been hemorrhaging money.

Hopefully that makes it a bit clearer what he wants out of this.

Ever found yourself praying to whatever deity runs Microsoft Teams? You're not alone

Dan 55 Silver badge

I can't see why people are still pressing ahead with it.

Because MS themselves are pushing people onto Teams. It's basically "manage this transition at a pace that's good for you or on the 31st of July, 2021 you'll wake up and find you're on Teams anyway".