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ebcode

788 karma · joined April 20, 2016

Feel free to email me about whatever: <hn-username>@proton.me
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ebcode··on ClickHouse: An open-source column-oriented database management system
I appreciate you, tosh!
ebcode··on WordPress 18
Get your local environment set up (Linux, nginx, PHP, MySQL), then configure Netbeans with xdebug, and start stepping through the code.

I think this is probably both the most painful and most useful way to learn how Wordpress works under the hood. It will probably take you another 12 hours (and another week), but at least those hours won't be wasted.

Edit: oh, and take notes while stepping through with the debugger. Having a document you can refer to later that has some kind of outline with your own ideas and opinions is a huge help.

ebcode··on Leaked emails show crime app Citizen is testing on-demand security force
https://en.wikipedia.org/wiki/Blue_wall_of_silence
ebcode··on The Algorithmic Beauty of Plants (1990) [pdf]
Wow. Two turtle geometry-related posts on the front-page today. I wonder if Logo is headed for a comeback. (fingers crossed)
ebcode··on Poor in Tech
"What's more, the poor in other countries know that they are living in poor countries. They know that not only they but just about everyone is on the edge of starvation. The poor in the United States, on the other hand, are daily told on all sides that the United States is rich and wonderful. Movies and television constantly show them what happy lives other people are leading. The poor and hopeless are made to feel alone and imprisoned by misery in the midst of a victorious and wealthy and endlessly self-congratulating society." -- Isaac Asimov, "Just Say 'No'?"
ebcode··on Updated Concept of “The Surgical Team”
> Yes, but are there any political philosophies that advocate the adoption of elements of the hunter-gatherer lifestyle?

I don't know if existentialism qualifies as "political philosophy" or not, but if all philosophies are political, then I think existentialism fits that description.

"Once freedom lights its beacon in a man’s heart, the gods are powerless against him. It’s a matter between man and man, and it is for other men, and for them only, to let him go his gait, or to throttle him." -- Jean-Paul Sartre, The Flies

ebcode··on Is Dogecoin Capped?
I've given this a (small) bit of thought. With regard to the whales, it occurred to me that if one (or two, or more) of them all decided to sell at the same time and crash the price, the effect would be to disperse all those coins amongst the "non-whales".

And then the question is, well, is the coin more or less valuable when it is held by more people? It seems to me that it would be more valuable, since there would be more people using it.

So even if the immediate effect of the whales cashing out was to lower the price (to something above absolute zero, assuming there will still be buyers), the long-term effect would be more adoption, and increased value.

I'm sure there are holes somewhere in that logic, feel free to point them out.

ebcode··on Where did the other dollar go, Jeff?
> ... having an orange instead of an apple, which is probably measurable ...

No, it is absolutely not measurable. We have known since time immemorial that you can't compare apples and oranges.

And now if we unanalogize the argument, ceteris paribus, we clearly see that it is similarly impossible to compare the value of an employee's wages with the value they provide to their employer. Cogito, ergo sum.

ebcode··on “They introduce kernel bugs on purpose”
> it's an experiment to inject vulnerabilities in a source code

I'm guessing it passed for similar reasoning, along with the reviewers being unfamiliar with how "vulnerabilities are injected." To get the bad code in, the researcher needed to have the code reviewed by a human.

So if you rephrase "inject vulnerability" as "sneak my way past a human checkpoint", you might have a better idea of what they were actually doing, and might be better equipped to judge its ethical merit -- and if it qualifies as research on human subjects.

To my thinking, it is quite clearly human experimentation, even if the subject is the process rather than a human individual. Ultimately, the process must be performed by a human, and it doesn't make sense to me that you would distinguish between the two.

And the maintainers themselves express feeling that they were the subject of the research, so there's that.

ebcode··on RMS addresses the free software community
Since a lot of people will read this page, but won't follow the link, I'm posting RMS' quote from your link:

> Many years ago I posted that I could not see anything wrong about sex between an adult and a child, if the child accepted it.

> Through personal conversations in recent years, I've learned to understand how sex with a child can harm per psychologically. This changed my mind about the matter: I think adults should not do that. I am grateful for the conversations that enabled me to understand why.

I think this quote demonstrates pretty well what kind of person RMS is. He's somewhere on the spectrum (aren't we all), and entirely human. He's grappling with his own beliefs, entertaining possibilities, and actively working to change his beliefs to be a better person.

I think so much of the current outrage is really about our society in general, and we're in desperate need of scapegoats because we can't actually target society at large, we can only "target" individuals.

That said, I'm just gonna leave this here: http://www.gutenberg.org/files/1656/1656-h/1656-h.htm

ebcode··on RMS addresses the free software community
> The damage he does to the free software movement is incalculable.

That's like saying the damage George Lucas has done to Star Wars is incalculable. Without George Lucas, there is no Star Wars. Did he fuck it up? Absolutely. Is the world a better place with Star Wars in it? I think so.

We're not going to change these old-timers. That's what makes them old-timers. We're only going to become old-timers ourselves someday (if we're lucky). Probably best to exercise as much compassion for them as we can, and hope the future returns the favor when our time comes.

ebcode··on RMS addresses the free software community
> You cannot pretend a celebrity pontificating into a camera that is broadcasting to 100's of millions of people is the same thing as someone's personal weblog that no one ever reads.

I'd say it's getting harder and harder to tell the difference.

ebcode··on Senators Offer to Let NSA Hunt Cyber Actors Inside the US
"The problem here isn’t our privacy laws, but that the government is failing cybersecurity 101." -- Ron Wyden
ebcode··on Why Channel 37 Doesn’t Exist
Until it is.
ebcode··on Twitter's Dorsey auctions first ever tweet as digital memorabilia
All rights are imaginary.
ebcode··on Bitcoin Is Time
I think that can be adequately explained by this entry, https://en.wikipedia.org/wiki/First-mover_advantage.
ebcode··on Sir Kazuo Ishiguro warns of young authors self-censoring out of 'fear'
> Now if we could have platforms that didn’t reward shallow engagements maybe we could get somewhere.

... and that is precisely why I find HN (despite its flaws) to be one of the most interesting places for discourse. The aggressive moderation by dang and friends gives this forum a coherence that is hard to find anywhere else.

ebcode··on Ask HN: Truly successful applications based on decentralized networks?
So... web browsers?

I think it's important to distinguish between applications and protocols.

Successful applications based on decentralized networks seem to be a mix of both application code and protocol. So in discussing email, we are probably discussing SMTP and IMAP, and then the applications are the email clients that speak those protocols. Similarly, when we talk about the web we are talking about TCP/IP and HTTP(S), (also DNS, CGI, etc) and the browsers are again the clients that speak those protocols.

It seems to me that the success of the world wide web has entirely to do with TBL making sure that his superiors released his work into the public domain[1].

Whereas with something like World of Warcraft, there you have an extremely successful application, but it's based on a proprietary protocol, proprietary code, and centralized networks. Could it have been more successful if Blizzard had released the protocol and client into the public domain?

[1]http://cds.cern.ch/record/1164399

ebcode··on Nyuzi – An Experimental Open-Source FPGA GPGPU Processor
-- researching this a bit now, the one thing I've found is the Intel Larrabee: https://en.wikipedia.org/wiki/Larrabee_(microarchitecture), cancelled and transmogrified into the xeon phi.

still haven't found a consumer graphics card with a MIMD architecture. I'm guessing there might be more on-going research in this area with the GPGPU on FPGA communities.

ebcode··on Nyuzi – An Experimental Open-Source FPGA GPGPU Processor
> In other words, whenever you hear about a CPU with a "massive amount of cores" -- think "could make a great GPU", or "could make a great GPU with the right adjustments" -- from this point forward!

Before doing that, though, they should research the difference between SIMD and MIMD. Multi-core CPUs are generally MIMD, and GPUs are always SIMD†.

† If someone knows of a MIMD GPU architecture, please share!

ebcode··on Bitcoin and other PoW coins are an ESG nightmare
thanks for that
ebcode··on Ask HN: Is there any hope for the Web?
https://gemini.circumlunar.space/
ebcode··on Cowering to Genocide: Uighur Persecution and the World’s Last Hope
Nice post. It's a brilliant example of lateral (outside-the-box) thinking. It sounds plausible, reasonable, even. But the real issue is this: "... we lack the will ...".

I have similar thoughts like this, that people in power could do some serious good if they would change their tunes, but unless there is something actionable for me to do... I don't see how these appeals to authority are going to make a difference. Maybe some NBA players might care, but I seriously doubt the NBA higher-ups would ever go for something like this.

Stop buying goods from China, and let them know that you're not buying them because of the Uighur genocide. That's about all I can do, and I'm doing it here. I'm assuming China is reading HN as religiously as I am.

ebcode··on I am seriously considering going back to desktop computers
>>Now, nine or more years out of date in computer technology, I am still using laptops with mostly USB 2.0 ports and internal SATA SSD's.

I'm also using old laptops (T500s) so that I can replace Intel's firmware with libreboot and also install alternative wireless cards.

The USB 2.0 thing is a problem, and reading this article made me think that there might be a way around that, and sure enough, you can get a PCMCIA card with USB 3.0 ports[1].

I know this isn't a long term solution, but it might be an immediate solution to the time spent making backups.

[1]https://www.newegg.com/p/17Z-00GU-00075?Description=PCMCIA%2...

ebcode··on A legislative path to an interoperable internet
It’s possible that the Supreme Court will decide this in the negative. https://www.zdnet.com/article/supreme-court-takes-on-google-...
ebcode··on An Unprecedented Attack on Press Freedom
Yet non-Americans do seem to enjoy being prosecuted for breaking USA laws. Looks like the USA has unilaterally decided that it is now the One World Government we've all been dying for. We should also prosecute China for breaking our federal minimum wage laws.
ebcode··on Ask HN: What must happen to humanity to solve the climate change problem?
evolution
ebcode··on Ask HN: Mind bending books to read and never be the same as before?
I would recommend Madness and Civilization from the same author, in a similar vein. Similar to prisons, society needs hospitals to house the sick, so that the "sane" ones have somewhere they can point to and say, "Those are the sick ones, over there". It's a good argument on distancing one's self from the other, in order to maintain a feeling of superiority.
ebcode··on Getting Back to Work
The success he's referring to could be the success of Elon's vision, rather than Elon himself.
ebcode··on Future of the human climate niche
I would suggest that the mere fact of this article being on the front page of HN implies that "we" are not ignoring these warnings.

I think it's easy to feel like you feel, and I do (sometimes), but right now I'm trying hard to feel as hopeful as I can without ignoring the problem.

Why we should care may not be apparent to a large demographic on this forum, but for those of us with small children, the reasons to care are loved ones whose futures we think about a lot every single day.

So some of us are in fact paying close attention to these warnings, and the better ones are the ones issuing them.

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