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avian

5,392 karma · joined October 31, 2011

https://www.tablix.org/~avian/blog/
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avian··on We have a 99% email reputation, but Gmail disagrees
> To keep a sending IP “warm” and maintain deliverability, you’re expected to send constantly. Like… all the time.

The article provides zero evidence for this claim except "our low-volume (by their own measure) marketing campaign gets marked as spam by gmail".

avian··on We have a 99% email reputation, but Gmail disagrees
> use actual google tools to see actual reputation

Google has a v2 of the postmaster tools that are actually useful now? Awesome news! I totally missed that.

All v1 ever showed me as a small-time mail server admin was equivalent to "nothing to see here".

But v2 now actually shows me things like compliance status and user reported spam rate for my domains.

avian··on Great at gaming? US air traffic control wants you to apply
Probably not on Steam, but maybe still somewhere on the net. There used to be an open source game for unix-like systems simply called "atc" that gave you a text-mode view of a radar screen. You gave directions to pilots using the keyboard through some abbreviated text instructions. I know because it was pretty popular among some friends of mine back in the day.

I made a patch that made it a multiplayer networked game where each player controlled the space of one airport. When I was doing that I remember being surprised how the entire game was written as a parser in lex (or maybe yacc? not sure anymore) not straight C.

avian··on AI singer now occupies eleven spots on iTunes singles chart
I'm reminded of something I've read somewhere "Nothing is more boring than listening about someone else's dreams".

I think it tells a lot about AI-generated art. People prompting the AI find it fascinating because they look at it with in the context of their internal thoughts and moods that led them to it. But the generated artwork itself doesn't communicate that context at all. A complete stranger will find it derivative and boring.

I'm guessing that looking at AI art prompted by your friend and family may be a middle road somewhere. So maybe the fact that you have such a positive opinion on AI art is because it's the people you know closely that are doing it.

avian··on Upwork Inc. violates its own DMARC and SPF policy
No idea about Upwork, but I had about the same situation about some other company sending me mail I cared about for a reason and their mail was not getting delivered to me because their DMARC check was failing.

They said "thanks, we'll look into it" and kept sending broken mail for years.

My guess is if you're a big enough player Google learns to ignore your broken DMARC config or somebody knows somebody on the inside who can add an exception. And then your mail gets delivered to @gmail.com just fine and that means it's working and wtf is this guy complaining about.

avian··on 12k AI-generated blog posts added in a single commit
Just this morning I opened up my RSS reader and found that it was flooded by weird, twisty prose exalting the virtues of online gambling. Since I follow a few blogs that post long form content I first thought this was satire or something, but after reading for a bit and seeing that the posts just never end my best guess was it's just AI slop indented to drive traffic to some gambling site - not clear which since there were not links. All posts came from a RSS feed of an apparently abandoned tech blog I was following that had the last legit post in 2020. My guess is the domain expired, a squatter bought it, saw a bunch of requests for the RSS feed and grabbed the opportunity. Although to what end I'm not sure.
avian··on Subscription bombing and how to mitigate it
> We solved this at our startup by running names through a simple LLM filter - if the name is gibberish like Px2846skxojw just block the signup.

I hope "LLM thinks your name is gibberish" won't become the new "your name can't include invalid characters".

avian··on Subscription bombing and how to mitigate it
> The goal [...] to flood the victim’s inbox with so much noise that they can’t find the emails that actually matter.

> While the victim is drowning [...] the attacker is doing something else.

In the past months some personal mail accounts on a mail server I administer were victim of something that looked similar to what's described here.

Hundreds of mails apparently originating from various (legit-looking) random public web services, support requests, issue trackers, web contact forms etc. For example, a good part of them was from Virginia Department of Motor Vehicles (as in something like "thank you for filing a document #123 with us").

To make things even weirder, they were not sent directly to the address, but according to message headers were bounced through Google Groups (each time I checked the relevant group was already deleted). So as far as I can tell it was not the mail address hosted on my server that was being entered into those websites.

No phishing links, no attached malware, no short advertisements snuck into a text field etc. Just a huge amount of automated replies from "noreply@" legit entities.

I've seen several of these attacks and spent some time investigating them. To my knowledge these were not associated with any other malicious activity, like the author of the article mentions. If anything they were just a denial-of-service attack on a mail box (as in, making the human user trawl through garbage, the mail volume was far from saturating the server itself). What exactly would be a motivation for that I can't tell, except making the life of a small mail server admin even harder than it already is.

avian··on Siclair Microvision (1977)
I suspect the text comes directly from some poorly OCR'd article since it's full of such errors.
avian··on A nearly perfect USB cable tester
> In theory we could have a popup box that tells you that both your computer and other device support higher speeds/more power, but your cable is limiting it.

I'm pretty sure my old Dell XPS laptop with Windows 10 had pop-ups just like this.

"This device can run faster" or something.

avian··on Every novel that has ever been published is sitting inside ChatGPT
https://xcancel.com/heynavtoor/status/2037638554374099409
avian··on Tell HN: Litellm 1.82.7 and 1.82.8 on PyPI are compromised
What's with the hundreds of comments like "This was the answer I was looking for." in that GitHub thread?

They also seem to be spilling into HN [1].

Runaway AI agents? A meme I'm to old to understand?

[1] https://news.ycombinator.com/item?id=47508315

avian··on Warranty Void If Regenerated
Thanks. That's interesting. I haven't paid particular attention to the fonts. I do draw quite a lot these days but I don't have a particular eye for fonts.

I personally have on occasion added software rendered fonts into hand-drawn images. Sometimes instead of directly adding it with a text tool I would add it on a temporary layer and then trace it over by hand. This results in similar looking text with clean shapes and rough lines that fit better with the other parts of the drawing.

To me the only thing that stands out in the image is the view through the laundry shop windows. The line of laundry machines doesn't look aligned at a right angle to the window - given that the tiles in front of the window clearly establish perspective lines it's a mistake that seems hard to make and would be pretty apparent in early stages when drawing this.

In fact looking closely, the perspective of the building itself doesn't match the perspective of the fields behind it, but I can see myself doing something like this if it's not that noticeable and gives me better composition.

avian··on Warranty Void If Regenerated
Can you point out what made you think the images were AI generates? I suspected they were (before reading in this thread everything is AI generated), but I couldn't find any of the usual signs.

I thought they were AI because I suspected nobody would pay an illustrator/actually spend time making those illustrations for a story like this.

The fact that the whole text was AI came as a surprise. I did notice that weird inconsistency about feed pricing mentioned in another comment but just thought the author made an error or I misunderstood something.

avian··on TCXO Failure Analysis
Is there really a microcontroller in there? As in a general purpose microprocessor core executing machine code in ROM? Any references for that?

I find it baffling that this would be cost effective. Maybe by dropping in a CPU core and software you save some design cost vs. a more specialized IC. But it must be more expensive per unit to manufacture in a process where you can fit in all those transistors. And these things are manufactured in such quantities that design costs must be a pretty minimal part of the final part price.

This used to be implemented as a purely analog control loop, i.e. opamps and such. After all TCXOs predate the age of ubiquitous CPUs by decades. Even if there is a need for a factory-programmed temperature calibration curve, there are techniques where it can be implemented in a pure analog way, or in a dedicated digital circuit where the transistor count will be much lower vs. a general purpose CPU core.

avian··on Billy bookshelves as a retro motherboard "rack"
As a current user of the said item of furniture I'm curious what makes it really bad as a book shelf.

It's a shelf and in the past few years it has not yet failed at holding my books.

avian··on Motorola announces a partnership with GrapheneOS
A while back I bought a Motorola phone (one of the Moto G-something series) for a family member because I used to have one and had a good experience with it.

I regretted that decision because soon that phone developed a bunch of warts that were a pretty obviously Motorola's idea to monetize their users. It was a constant source of problems. The peak was MotoApps that was constantly popping up with questions and installing random shit on the phone.

That pretty much put Motorola on my dont-buy list.

avian··on Hetzner Prices increase 30-40%
I don't see them listed on the announcement page (BX* products), so I'm guessing storage boxes prices will stay the same.
avian··on Pixel 10a
Yes, built-in camera app. Maybe image processing is region dependent?

On several separate occasions in my life drawing group I tried to take pictures of the drawings and they always came out tinted - not full color, but enough to look pretty weird if you know the original is in black-and-white. I also do remember that the viewfinder has shown a square around the face on the paper on those occasions, as if I was photographing a live person.

I mean, sure maybe I'm doing something wrong. But the app has pretty much zero settings. I checked I was in normal photo, not the portrait mode and that Ultra HDR was turned off.

And it's definitely some kind of a image post-processing step. Because the live viewfinder shows what I would expect. Then I press the shutter and the save photo is obviously different.

I'm not making this up. First time I've seen this I searched the web and found many threads on reddit and such discussing similar issues on Pixel phones.

One from the top of my browser history:

https://www.reddit.com/r/GooglePixel/comments/otsvv2/how_to_...

avian··on Pixel 10a
> Best-in-class camera

I own a Pixel 9a. It's the first phone I used that made me question how many of the pixels going out of the camera app are actually coming the sensor and how many from some AI model.

Don't get me wrong. It will take front-cover magazine quality pics of that favorite turist hot spot, even in terrible light.

But as soon as there's something in the frame that your average insta influencer won't typically shoot the results are weird.

A green PCB on my workbench I want to document? Colors all wrong, can hardly pick out the traces. My 20 year Canon does a better job.

A black-and-white hand drawn charcoal portrait? The face on the jpeg will have tan skin and pinkish cheeks.

And there's no setting to turn this sort of processing off, unless you want to deal with the hassle of raw files.

avian··on Ask HN: Why is YouTube's recommendation system so bad?
Because for every one person that finds the recommendation system bad there must be ten others that find it so spot on that they spend 8 hours watching and clicking. It's the only explanation that makes sense.
avian··on A static site generator written in POSIX shell
My first blog was made with NanoBlogger, which was what you would call a static site generator today. It's made in Bash.

I remember setting up a few of these back in the day.

https://nanoblogger.sourceforge.net/

avian··on Stop Slopware
You mean the cook who will in the same unendingly patient and helpful manner sometimes confidently suggest putting glue into your dishes and serving your guests rocks for lunch?
avian··on Mozilla right now (Digital Painting)
Is it though? To me the animal on logos used by Firefox [1] always looked more similar to a red fox [2] than a red panda. Note pointy nose with the bottom colored white. Even the latest logo that shows more of the side of the face lacks the kind of patterns distinctive of the red panda. The -fire part of the name seemed to be represented by the flaming tail, not the animal itself.

[1] https://logos-world.net/wp-content/uploads/2021/08/Firefox-L...

[2] https://en.wikipedia.org/wiki/Red_fox

avian··on Roomba maker goes bankrupt, Chinese owner emerges
This is surprising to me because not long ago I bought a Roomba i5 specifically because it was one of the few robot vacuums that could still work fully off-line (in the "just vacuum everything reachable" mode, but I don't need anything else).
avian··on What's Hiding Inside Haribo's Power Bank and Headphones?
> but everything I've bought feels well made

No comment on Anker quality, but the "feels well made" feeling is something that has been known and gamed (for example, by including dummy weights in devices) in the hardware industry since forever. It is relatively unrelated to things you as a consumer may actually care about (like adherence to safety standards or amount of engineering effort put into the longevity of a product).

avian··on AWS multiple services outage in us-east-1
> grab a coffee and ride it out

The way things are today I'm thankful the coffee machine still works without AWS.

avian··on Google Pixel 10 Pro Fold explodes during JerryRigEverything's durability test
> The point is a destructive test to failure.

If that's the point, just chuck the thing into a boiling vat of acid and declare with a condescending voice "whoops, looks like they still haven't quite managed that boiling vat of acid problem despite knowing I test this on every new model". I'm sure that will get those likes and subscribes.

Or are people actually putting a lighter to the phone's screen during day-to-day use so that it matters how many seconds it survives?

avian··on The Other Linux Logo
It has the corporate letterhead vibe. I guess for some that is a feature.
avian··on The health benefits of sunlight may outweigh the risk of skin cancer
Recently I've received an email from my eye specialist addressed to all her patients urging people not to look at the sun. At the same time I've also seen a similar public warning published in local media.

Apparently there has been an sharp rise in people coming in with retinal damage from staring at the sun. They didn't go into details why someone would do that, but reading this on HN I can start to guess.

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