Square Singer

hEy, yOu lEaRnEd A bUzZwOrD aNd rEcEnTlY dIsCoVeReD tHe sHiFt KeY!!! cOnGrAtS!?!

hEy, yOu lEaRnEd A bUzZwOrD aNd rEcEnTlY dIsCoVeReD tHe sHiFt KeY!!! cOnGrAtS!?!

hEy, yOu lEaRnEd A bUzZwOrD aNd rEcEnTlY dIsCoVeReD tHe sHiFt KeY!!! cOnGrAtS!?!

But this issue wasn’t found because of code analysis per se, but because of microbenchmarking.

Oh, we play dumb ad-hominem without any basis in reality?

I can play this too: Was your last school homework hard?

If the vulnerability is in the wild, what other security mechanisms do you have until it’s patched?

The only real downside on the open source side is that the fix is also public, and thus the recipe how to exploit the backdoor.

If there’s a massive CVE on a closed source system, you get a super high-level description of the issue and that’s it.

If there’s one on an open source system, you get ready-made “proof of concepts” on github that any script kiddy can exploit.

And since not every software can be updated instantly, you are left with millions of vulnerable servers/PCs and a lot of happy script kiddies.

See, for example, Log4Shell.

You lost your job? Your wife an away with the post man? You are just grumpy?

Go splash the Mona Lisa’s glass and all your troubles go away!

@aihorde@lemmy.dbzer0.com draw for me Soup with Mona Lisa splashed on it. The soup is enjoying the Mona Lisa and the Mona Lisa is very tasty.

Yeah, that’s more due to need than due to technical difficulty.

Even in 2024 it’s still common that you have to print out documents to sign them or tickets for some event or something like that. All these (quite relevant) use cases just don’t work if you don’t have a 2D printer.

As much as I like my 3D printer, and as much as I recommend everyone to have one, is not nearly as necessary.

In regards to how difficult they are to make, consider the price.

2D printers have an advantage due to their much higher sales numbers (economy of scale) and they are subsidized by the manufacturer selling expensive ink. And still, a half-decent inkjet costs €100 or more, and a color laser easily costs €300 or more.

3D printers usually have much lower sales numbers and people usually buy 3rd party filament, so the printer needs to be expensive enough to generate money for the manufacturer. And still you can get a decent Ender 3 for as low as €150.

What’s different? Basically the whole thing.

A 3D printer (talking here about FDM because SLA really shares nothing at all with a 2D printer) is basically a tiny hot glue gun being moved on three axies by stepper motors. Of course, the temperature and extrusion controls are much more accurate than a hot glue gun, but that’s the basic principle. You got a single “printing point” that gets moved around and it only extrudes filament from that single point.

An inkjet printer has one stepper motor that moves the paper and another that moves the print head from left to right. So there too are axies moved on stepper motors. A very simple trait also shared by e.g. CD and disk drives, slot machines, camera lenses and many other things. All these things are as close to a 2D printer as a 3D printer.

The real magic of an inkjet printer is the print head. A print head doesn’t have a single nozzle but an array of many nozzles. This way, a printer cannot only print one dot at a time, but instead a few lines at a time. These nozzles are much tinier that the nozzles on a 3D printer, and they also are much more complicated to operate.

A 3D printer just uses a stepper motor to push filament into the printhead, where it melts and is then pushed out of a hole.

On an inkjet printer, you need to either rapidly boil the ink, so that a single vapor bubble appears that pushes just a tiny drop of ink on the paper, or you have a tiny piezoelectric transducer that creats a vibration that then pushes out ink.

This is orders of magnitude more difficult than a 3D printer, and much tinier. You won’t be DIYing a working 2D printer from scratch, while that isn’t all that hard for a 3D printer. With access to a decent toolshop, you can make all relevant parts of a 3D printer. The same is not true for 2D printers.

To rephrase your question: Why is it that so many people build DIY desktop PCs, but nobody is making a DIY flagship smartphone? What’s the difference?

Basically everything.

… and that’s why ÖVP members should be forced to relocate to Russia.

Python sure has changed since I last used it.

If all other executives would earn as much as the guys from Wikipedia, the world would be a better place.

People like that usually have no clue about their own religion and far less about other religions.

A while ago there was a post about Netanjahus controversial speech where he referenced the story of Amaleki. And the poster seriously said that Netanjahu shouldn’t be allowed to quote the christian bible…

In general, people who completely disregard the second highest commandment given by Christ himself (love your neighbor as yourself) are not christians and shouldn’t be allowed to claim they are.

We are sadly ahead of Germany by 10-15 years. Our right wing equivalent (FPÖ) has been around since the country was re-founded after WW2.

They had their ultra-radical time about 25-30 years ago. Since then they have been in government (I think) three times as a minor partner. Every time there was some big corruption/financial scandal that kicked them back out of government and reduced their election result massively. But time and time again, people keep forgetting and they rise again. Currently they lead again in the polls.

Luckily, due to their incompetence, they never managed to do much harm, and due to the fact that they actually want to get into government, they are not as crazy radical as the AFD.

So, it’s not good, but it’s not as bad as Germany, Hungary or Italy.

There’s no talk about exiting the EU since Brexit, they don’t have the power to get rid of asylum (though they diverted funds from asylum-related issues), and by now they actually argue for “qualified, legal migrants”.

Other than that, the conservatives have been in government for ~20 years or so, with changing partners. That’s not exactly good, since they do have had a few scandals where they pushed a fair bit of money to the super rich in the country.

The social democrats elected a marxist as a leader, and since then they managed to overtake the conservatives in the polls.

The neoliberals get ~9% in the polls and they effectively never managed to do anything with that.

The greens are jumping rather wildly in the polls, and even though they only get 8-15% they currently hold the President and are in government.

The median income before tax is €55 731 per year and after tax and mandatory health insurance €38 623 per year. That’s per full-time worker, not per household.

Wikipedia tells me the per-person median income in the USA is $56 287.

Depends on the size and your patience. A single room apartment can be had for <€400 if you get lucky.

And if you have enough patience to get into the government housing program, you pay next to nothing. Buildings older than 1955 are also regulated and quite cheap.

You can also get cooperative housing flats (and even houses) with quite a low rent. We pay <€800 for about 80m².

But we did have some 10% increase over the last year.

And for all of these cheap options you need a lot of patience (between half a year and 5 years). If you need a flat right now, you can easily pay double of that on the free market.

(All these numbers are for the capital city Vienna. Prices in other places can be much lower. There are dieing villages in many rural areas, where houses are pretty affordable, because nobody wants them.)

Actual lines of meaningful code: 3

I’m not a manager (used to be team lead, but managing is not for me), but I’ve worked under a few coleric managers and some that where able to communicate in a sensible way.

One of my bosses, for example (that was the job where I was team lead) had a pretty similar style of communication as Linus.

Sure, the company was his life work. But I also started there shortly after the company was founded and I too spent a lot of time and was very emotionally invested in the company and the products. And my boss was just human (and on top didn’t know a lot about the subject), so he made mistakes. And his judgement was often wrong.

But he was never able to accept that he made any mistakes. He’d offload all his mistakes onto some employee, while claiming that every idea that worked out was his, and not the idea of the employee who actually had the idea and had to convince him first. And every time something went wrong, he’d slam the door of some employee open and shouted and swore at that employee.

Turns out, that’s not a great way to encourage people working there. Most of the good people quit after one especially bad explosion of his.

Back to Linus: is it human to be angry that someone disagrees with you? Maybe.

Is it in any way helpful to anyone? Clearly not.

I am pretty sure that anyone who gets to be a maintainer on the Linux kernel is heavily invested and has sacrificed a lot to get there. Attacking them like Linus did, that really renders their life work worthless.

The maintainer did nothing with the purpose to harm the Linux kernel project. He just accepted a change that he thought would improve Linux. Disagreeing on a factual topic with your boss should never trigger an explosion like that.