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purerandomness

1,717 karma · joined July 14, 2013

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purerandomness··on The Making of the First Ever Fully Painted Feature Film “Loving Vincent”
> a woman who is prematurely broken by life

Is this painting of a girl with her head on her arms and knees [1] your understanding of being "prematurely broken by life"?

[1] https://www.vangoghmuseum.nl/en/collection/p0002V1962

purerandomness··on Show HN: Discipline.io – Make binding commitments to your better self
This sounds like something Beeminder [1] is doing since 2011, have you heard of them?

They have a huge community and tools ecosystem.

You might also want to check the Awesome List "Quantified Self" [2] if you like these kind of tools.

[1] https://www.beeminder.com/overview

[2] https://github.com/woop/awesome-quantified-self

purerandomness··on VanJS (Vanilla JavaScript): smallest reactive UI framework
Already happening, see the current popularity of htmx [1]

[1] https://htmx.org/examples/infinite-scroll/

purerandomness··on The brand new Thunderbird logo
You misunderstood.

It's not the regular change of logos that people notice and then think that that must mean that the project is active.

It's more that design trends change with times, and color gradients currently went out of fashion (but will come back, in a later design trend), so it's important to adapt to current design trends once in a while.

If you don't do that, people subconsciously dismiss the software without trying, assuming that it won't run, or won't be able to handle modern workflows.

No users -> no contributors -> project dies.

purerandomness··on 20 Years of Gentoo
Arch has a package [0] called postgresql-old-upgrade that tracks the second-last postgres version specifically for upgrading. It's described in their Wiki [1]

If you need older versions, they're available via AUR, called postgres-*-upgrade [2]

[0] https://archlinux.org/packages/?name=postgresql-old-upgrade

[1] https://wiki.archlinux.org/title/PostgreSQL#pg_upgrade

[2] https://aur.archlinux.org/packages/postgresql-12-upgrade

purerandomness··on Westinghouse announces a new small modular nuclear reactor
That's one of the reasons why we had to shut down the most expensive and inflexible source of energy.

Nuclear is the most expensive way you can think of to generate power, but the most expensive power plant unfortunately dictates the price on the energy market in the EU ("Merit-Order") [1]

[1] https://www.tengelmann-energie.com/merit-order/

purerandomness··on Westinghouse announces a new small modular nuclear reactor
Simple: Renewables. In 2030, 80% of the generated power should come from renewables [1].

Starting from 2025, each year, 7,8GW of wind and 22GW solar power will be added into the mix.

For reference, the nuclear plants we just shut down produced 4GW in total.

Germany is exporting excess energy each years to France and other neighbours. 2002 was the last year we had to import energy. [2]

[1] https://www.bmwk.de/Redaktion/DE/Dossier/erneuerbare-energie...

[2] https://de.statista.com/statistik/daten/studie/153533/umfrag...

purerandomness··on Westinghouse announces a new small modular nuclear reactor
Germany just passed a law to exit coal in 2038. It's called Kohleverstromungsbeendigungsgesetz. [1]

Last month, Germany also closed down the last nuclear power plant [2]

[1] https://de.wikipedia.org/wiki/Kohleverstromungsbeendigungsge...

[2] https://de.wikipedia.org/wiki/Atomausstieg#2023:_Abschaltung...

purerandomness··on Distillation of 20 Management and Leadership Books and Resources
Ah, Mystery Meat Navigation! The cardinal sin of UI/UX design [0]

[0] https://en.m.wikipedia.org/wiki/Mystery_meat_navigation

purerandomness··on Instagram Is Disabling Its NFT Features
Not an Instagram user, but aren't those just normal uploaded pictures like any other?

What makes them have "NFT features"? (except some tags and the obvious "NFTish" art style)

purerandomness··on Learnings from employing ChatGPT as a ML Engineer for a day
Cargo jobs that exist for bureaucratic reasons, or because of industry inertia, will be disrupted.

That's the job of new inventions. Nothing to complain about, in my opinion.

Those however who think that radiologists (/lawyers/secretaries) will get automated away, don't really understand what a radiologist's job really is.

The boring bureaucratic part of a radiologist's job will get automated away, yes, but that's because automatable/auto-completeable tasks should get automated at some point.

Think of it as a healthy organism eating away the boring part of a dream job that you, as a kid, imagined doing when you'll grow up.

purerandomness··on Ask HN: How do you test SQL?
There's pgTAP for Postgres [1], the same approach probably is valid for other databases.

Here's [2] a slide deck by David Wheeler giving an introduction into how it works.

[1] https://pgtap.org/

[2] https://www.slideshare.net/justatheory/unit-test-your-databa...

purerandomness··on Dell’s new UltraSharp monitor is a 6K powerhouse for pros
> I want to have more windows and text on single screen

> not smaller pixels for which I have to increase scaling proportionally

I'll never understand this argument. You want to place windows and text on a single screen so that it's comfortable to read, not smaller, and not bigger.

Then, when you have the perfect reading font size for your viewing distance, there's no imaginable scenario where you would want a lower resolution. If you have a comfortable physical font size, the same font size at a higher resolution will always be better than at a lower resolution.

Especially if you don't have perfect vision.

purerandomness··on Dismantling Sellafield: the epic task of shutting down a nuclear site
> already have many industrial disasters

All of them due too fossil energy. Hence the call to invest in already available renewable energy sources.

We don't need even more potential disasters.

> renewables are far more wasteful in terms of materials required

Nuclear energy needs uranium mines which by the way happen to be in countries that are, let's say, politically unstable.

The astronomical cost of nuclear waste management is killing any and all attempt to render the TCO of a nuclear plant in a good light, if done honestly.

> they inherently don't produce power constantly

Are you thinking of solar and wind? When we talk about renewable, we mean geothermal plants, biomass energy and what not. And of course water, wind and solar - the mixture is important so that we can smooth out spikes with those renewables which don't produce power constantly, just as you build multiple nuclear plants, because one plant doesn't produce power constantly.

The question is: Why should the money go into ramping up a very expensive technology with lots of risks, when we could invest in better, safer and cleaner tech?

purerandomness··on Dismantling Sellafield: the epic task of shutting down a nuclear site
> the only clean energy source

Saying nuclear energy is 'clean' because it doesn't cause CO2 emissions is like saying arsenic is the only healthy food because it doesn't contain sugar.

You set up a false dichotomy between nuclear energy and "solar and wind", as if that's the only possible renewable energy source.

My point is: Nuclear is the most expensive form of energy you can produce, no other energy source has you paying for waste management for 20000+ years.

Let's instead invest in a mix of other, already available solutions so that we a) smooth out spikes b) have simple energy storage solutions c) don't have to pay the guy printing new signs saying 'caution, radiation, don't enter this cave and please don't hold this site hostage in case of civil war' for some 20000+ years.

purerandomness··on Dismantling Sellafield: the epic task of shutting down a nuclear site
> which includes major expansion of wind, solar, hydro, nuclear, geothermal.

So why should we invest money into nuclear, which has the downsides of clean-up costs that literally never end, with the burden of having to communicate the risk to every human generation as long as humanity exists?

Instead of untying our hand behind our back and simply invest massively in renewables, which have a lifecycle cost profile and risk profile that is much more predictable?

purerandomness··on Ask HN: How might HN build a social network together?
Ah yes, the starry-eyed "Level One" of the Content Moderation Learning Curve [1] :)

[1] https://www.techdirt.com/2022/11/02/hey-elon-let-me-help-you...

purerandomness··on EU-wide maximum limit of €10K for cash payments
> someone doesn't take credit cards or bank transfers

That will change with this law, finally. Or put them out of business. That's a good thing, don't you agree?

> so I can still pay for stuff even if the internet goes out regionally

If you having to pay transactions >10k frequently enough that network outages block you, I'd wager you're doing exactly the kind of something this law should prevent.

> there are plenty of ways around these laws.

Sure, but now there's an instrument in the toolbox which wasn't there before. Or are you arguing that outlaws gonna outlaw no matter what, so why even try?

purerandomness··on Discuss HN: Software Careers Post ChatGPT+
But the hard work isn't writing backend CRUD code.

The hard part is actually deciding and describing what the backend should do. How should it work? What decisions should it make? What's the business logic it has to follow?

You'd want to describe that in an unambiguous way, so you'd have to invent a very strict syntax so that ChatGPT has no way of misunderstanding your intentions. You'd end up with a programming language eventually - just adding more complexity on your way, but you'd end up with code.

Now if you feel that writing boilerplate backend code is tedious, repetitive and verbose and could be automated, I totally agree. Any tool that makes that easier is welcome. But then a language model is the wrong tool for the job, we need more tools like PostgREST, ReTool, and Zapier to not end up writing too much unnecessary boilerplate code.

purerandomness··on Discuss HN: Software Careers Post ChatGPT+
We've had Visual Basic and UML, and no-code visual coding tools for decades. Especially GUI builders like Delphi and Visual Basic died with the advent of responsive screens.

They don't scale. No one wants to drag around logic elements visually.

Code is much more expressive, can be refactored and diffed easily.

purerandomness··on Europe makes shipping vessels pay for carbon emissions
> Do people believe that they’re going to actually die because of global warming?

Climate change can be obdserved and measured. (Nitpick, but the 80's term "global warming" is used less often these days since it's confusing for some people, because climate change can have vastly different effects in different areas, not just simply "warming")

We already know that heatwaves are killing people and droughts are affecting the entire food chain, again, killing people for years already. [1]

You might take the position that these very real deaths are not caused by climate change (disagreeing with scientific consensus), that they are merely a fluke in the climate history of our planet, but then you'd have to, at least for yourself, define an "evidence threshold" which, when presented, would make you go "ok, now it's undeniably man-made climate change that is killing these people", because the slow graduality of the process makes it hard to intuitively see cause and effect.

[1] https://www.who.int/europe/news/item/07-11-2022-statement---...

purerandomness··on Ask HN: Where are the simple Git GUIs?
Jetbrains IDEs (IDEA, PHPStorm, Goland,...) have the best GUI for git that I'm aware of.

I'm a proficient CLI user, but the IDE's GUI really helps with diffs, partial commits, and is all around very convenient to use.

purerandomness··on November 2022 Progress Report
Dell XPS 13 with an UHD screen is the closest you can get.

Again, the problem is that the hardware and the software are not optimized to work well with each other as much as Mac hardware and MacOS. Dell's fingerprint sensors do not work on Linux due to undocumented specs, and sleep/suspend doesn't work (the laptop will overheat in your backpack)

purerandomness··on Web3 – An Arrogant and Treacherous Successor Doomed to Fail
> I believe in web3

Could you elaborate on what definition of Web3 you believe in?

purerandomness··on New Magnetic Field Record: 1200 Tesla [video]
Are you using a browser window with a disabled uBlock Origin?
purerandomness··on “Return to Monkey Island” is out today
> They don't make games like that anymore

I was delighted to see that this level of love for detail has been upheld by other design studios:

Here is a documentary [0] of the development of the orchestral music done for "Creaks" by Amanita Design, famous for "Samorost" and "Machinarium".

They contracted musicians from the Hidden Orchestra who went on to create music that develops and progresses based on how you progress in the game. Watch the documentary, it's really worth it.

[0] https://www.youtube.com/watch?v=67S-rAyku3U

purerandomness··on Ethereum Goerli testnet merge goes live before move to proof-of-stake
I wouldn't call people who got scammed and who've lost all their money because they've been a bit naïve 'sore losers', but you do you.
purerandomness··on Ethereum Goerli testnet merge goes live before move to proof-of-stake
No argument here, after all Rube Goldberg machines and scammers will likely exist in 10 years as well.
purerandomness··on GraphQL kinda sucks
How does GraphQL help here?
purerandomness··on Nuclear energy is clean
How do we communicate to civilisations in the future what we did in that mountain?
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