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evilotto

677 karma · joined February 24, 2015

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evilotto··on I am rich and have no idea what to do
Boo fucking hoo. Oh, pity me, I'm rich and sad. What ever will I do with all my money that will make me happy?

You don't need purpose, you need perspective.

Instead of benefiting the billionaire class by working with DOGE to tear down what little safety nets we do have, go volunteer to pack meals or drive a truck at your local food bank. https://www.sfmfoodbank.org/volunteer/

They'll be a lot less judgemental than I am.

evilotto··on Message order in Matrix: right now, we are deliberately inconsistent
I think the most important property to preserve is causality; that is, if a user sends a message B after they have read (i.e., received) a message A, then B should come after A for everyone, because B depends on A. Basically use a Lamport clock.
evilotto··on The $5000 Compression Challenge (2001)
That's not what it was at all.

Any time you say that something can't be done, you will attract people who say "I have found a way to do it!" Even more so if you have a proof that it can't be done. This phenomenon is far older than the internet; the term "morbus cyclometricus" suggests its origins in antiquity.

The FAQ maintainer was not looking to profit off fools. They wanted to chase them off; after spending several pages explaining why the task is impossible it is tedious to explain to a crank (the term generally used for such people, as described by Underwood Dudley) that they are in fact wrong, the task is impossible, and here's why. It's easier to say "Pay me if you want to waste me time" and reasonably assume that no one will do it.

It's similar in spirit to the James Randi challenge. You're not going to win it, because you're not going to prove that math or science is wrong. But the JREF had as its goal to expose the charlatans, and had the time and resources to devote to the task. A newsgroup FAQ maintainer has neither the time nor the resources. So they shouldn't have volunteered? Then you have no volunteers. Hooray for the internet.

Now yes, every once in a great while someone will come along and legitimately do something that was claimed un-doable; the obvious case is George Dantzig. But that case also shows that any scientist or mathematician who can be shown an error in something thought impossible will be thrilled at the discovery, because that is new knowledge, which is the whole point. Poking a hole in the rules of the contest, finding a weasel way around them, is not something interesting at all.

evilotto··on The $5000 Compression Challenge (2001)
This is why we can't have nice things.

Some volunteer puts in time maintaining something and makes a claim that is obviously correct and - most likely in jest - promises cash to anyone who shows it to be wrong. Then some rules lawyer decides that he's better than the unpaid volunteer and does his best to humiliate him, just for the lulz.

Is it any surprise that volunteers rarely stick around for long?

Nowadays lots of companies run bug bounty programs where if you find a bug and report it responsibly you can get real cash. This is a valuable service. And I'm positive that these programs get gobs of submissions from people trying to see if they can find a bug in the rules, rather than in the software. If the people vetting the submissions to such programs weren't getting paid for it, I'm sure they would quit in disgust.

evilotto··on Before you buy a domain name, first check to see if it's haunted
This happens with physical addresses too, for similar reasons. The ABC (Alcoholic Beverages Commision) tracks complaints against physical addresses, and too many violations will get an address banned from permits. Then a new owner comes in with a new business and gets mysteriously denied for a liquor license, even years later.
evilotto··on Cats are (almost) liquid
Not to mention Fardin, 2014.
evilotto··on Serialization Is the Secret
The talk about immutabilty and serialization makes me think of tcl, where "everything is a string" also means "everything is serializable" and you don't copy references around, you copy strings around, which are immutable. What's neat is that it always looks like you are just copying things, but you can mutate them, just so long as you can't possibly tell that you have mutated them, meaning that the old value isn't visible from anywhere. With the caveat that sometimes you have to jump through hoops to mutate something.
evilotto··on I Like Makefiles
I have a suspicion that a lot of people who rant about makefiles using tabs also praise python for the brilliance of using whitespace for scoping. Or who love yaml for its indented block structure.

Nah, who am I kidding ... no one loves yaml, it's just better than most of the alternatives.

evilotto··on I Like Makefiles
the only thing I really miss in make is the ability to resolve mtime as something other than mtime. So I resort to using touchfiles which are gross but still work better than a lot of other things (I'm looking at you, docker build caching).
evilotto··on Pnut: A C to POSIX shell compiler you can trust
> So we stopped selling those [hammer factory] schematics and started selling hammer-factory-building factories.

https://web.archive.org/web/20180722051250/http://discuss.jo...

evilotto··on Lambda Calculus Interpreter
The default page, without including a term does have some explanation

https://lambda-calculus-interpreter.netlify.app/

evilotto··on Designing a website without 404s
There used to be a plugin (or something) that would let you play Zork on a 404 page.
evilotto··on Lambda Calculus Interpreter
See also https://tromp.github.io/blog/2023/11/24/largest-number
evilotto··on POV-Ray – The Persistence of Vision Raytracer (2021)
See also: enshittification
evilotto··on Turning off electrical grids to prevent wildfire− a complex, technical operation
Why is it that the costs "trickle down to the electricity consumers" while utilities like PG&E report record profits? Are profits more important than safety, or customers?
evilotto··on Ask HN: Are there any websites for SQL puzzle games?
There used to be a multiplayer space game called Schemaverse that was played by writing sql, but it seems to have gone away.

https://schemaverse.com/

evilotto··on Big media publishers are inundating the web with subpar product recommendations
This isn't really about google search results. The underlying playbook is the same one that has been used by vulture capitalists for quite some time now. Find a company with some value, buy it, extract the value into cash for the hedge fund, screw the employees and the public, move on to the next target. Look at what Alden Global has been doing to newspapers for years, and more recently Greyhound bus terminals. Gordon Gecko was a character in a movie, but based on all-too-real people and behaviors.
evilotto··on California suspends Cruise's autonomous vehicle deployment
But how would they make money off pedestrian infrastructure or old boring technology? If there's not an app for it, then no one's interested.
evilotto··on Just paying Figma because nothing else works
jwz dubbed this "CADT programming"
evilotto··on Electron band structure in germanium, my ass (2000)
My understanding of undergrad lab work is that the point is not to get results, it's to learn how to do lab work.
evilotto··on The Danger of Popcorn Polymer: Incident at the TPC Group Chemical Plant [video]
remote operated is also remotely vulnerable.

https://hackernoon.com/6-major-scada-attacks-that-happened-a...

evilotto··on Cool, but obscure X11 tools (2019)
And xconq
evilotto··on Cool, but obscure X11 tools (2019)
don't forget xfractint
evilotto··on Cool, but obscure X11 tools (2019)
It's a UNIX system! I know this!
evilotto··on Perfectly good M1 MacBooks are being scrapped because of Activation Lock [video]
What do you mean, there's a lot of millionaires and billionaires that are stealing from society at large by shady business practices or tax evasion, and they're definitely not poor .....

Oh. I see your point.

evilotto··on Why I Hate Frameworks (2005)
When all you have is a HammerFactoryImpl, every problem looks like an INailIterator
evilotto··on Open source code with profanity in comments is statistically better
I'm guessing the multiple instances of

  i  = 0x5f3759df - ( i >> 1 );
in the results are one of those inverse-square floating point bit tricks.
evilotto··on Killing Community
The article stated that explicitly as its central thesis, yet I came away with a different insight.

> In this context, the defining trait of a village is that it’s group of people where the average interaction over time is with people you’ve seen before.

What I find especially insightful in this description is that it applies to lots of communities at all scales, both online and off, as diverse as a childhood friend group, a technical project team, a corporation, or an alliance of world superpowers. What defines the village is that the members you interact with are mostly the ones you have been interacting with. Change happens, but it is gradual.

What destroys the village is whatever upsets that defining trait. In the article's telling, a sustained influx of strangers is one way to kill it; there are others (for example, a large set of village members exiting, or the village splitting in two would also work.) And as you rightly point out, a way to effectively manage that change can allow the village to survive, be it tools to manage onboarding, or gradual acceptance (ala SO's points-based permissions), or a well-led corporate merger where changes are introduced gradually and with the buy-in of all participants.

evilotto··on Microsoft has no shame: Bing spit on my ‘Chrome’ search with a fake AI answer
I've heard it before in microsoft context. Oddly, Raymond Chen has never covered it - https://devblogs.microsoft.com/oldnewthing/tag/microspeak
evilotto··on Rust has been forked to the Crab Language
X is an interesting case. It was released with a permissive license and the Free Software people argued against it saying that the vendors (Sun, IBM, HP, SGI, etc.) would take it and make a dozen different incompatible versions without sharing any improvements. And that is exactly what happened. The state-of-the-art was arguably held back by a decade because of the permissive license.
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