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bariumbitmap

1,048 karma · joined February 20, 2015

Github profile: https://github.com/bariumbitmap/

Reddit profile: https://www.reddit.com/user/bariumbitmap/

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bariumbitmap··on Evolving Candela City – Supertuxkart Blog
See also: https://www.youtube.com/watch?v=9TxEQnkoI9U
bariumbitmap··on TreasuryDirect provides more guidance on ID.me transition
Related: https://news.ycombinator.com/item?id=49588077
bariumbitmap··on Does Georgism work? Five years later
There's a lot here to absorb, but one thing I've always wondered about Georgism and Land Value Tax is whether land supply is actually inelastic:

> Land, however, is not built. Land is inelastic in supply, and landowners don’t “provide” land the way laborers provide labor and investors provide capital; they un-provide land by excluding others from using it. Building supply can change in response to a tax change, but land supply cannot.

But many cities actually can increase their land supply via land reclamation. This can be done by filling in waterways or otherwise altering the landscape to make it suitable to build on. Chicago, for example, built the land under the Adler Planetarium by filling in rubble along the shore of Lake Michigan. Boston is an even more impressive example; Back Bay used to be a bay of the Atlantic Ocean, not an entire neighborhood of a city with very high cost of living.

Cities can also lose land. Sometimes this is due to natural causes like erosion, sea level rise, or disasters like earthquakes and volcanic eruptions. Other times a lack of regulation might permit pollution to make land unlivable or infeasible to build on. Land owners can't create natural disasters, but they can advocate for policies that strongly influence effective land supply, such as whether building codes allow building on certain kinds or soil or require resistance to earthquakes.

Does this change the calculus from a Georgist economic perspective? If not, why?

bariumbitmap··on The Test
The context of Jensen Huang's comments and Tante's commentary is in teaching children the multiplication table, long division, and square roots. As adults we might use a calculator to multiply or divide large numbers to high precision but we understand what we're doing because of practicing easier arithmetic by hand.

> How are these bad things ? We have tools for a reason

The bad thing is not bothering to learn basic arithmetic. If kids don't learn that they won't understand what the tools are doing.

bariumbitmap··on Show HN: How long do I need to work at my salary before I can coast, or retire?
Uh... What? I don't live in New York and this doesn't respond to anything in my comment.
bariumbitmap··on Show HN: How long do I need to work at my salary before I can coast, or retire?
I swear I saw a version of this years ago on one of the popular tech blags like Coding Horror or Joel On Software. I briefly looked for it the other day and couldn't find it. Anyone happen to remember it? I think it was mainly about salaries and when stock options would vest.
bariumbitmap··on 'We hacked the FBI:' Hackers say they have data on all FBI employees
I sure hope you're joking, warkdarrior!
bariumbitmap··on AI-generated posters don’t have to be horrible
I mentioned this in a previous comment, but I really like this Fixit Clinic poster from the Boston area:

https://allevents.in/mattapan/fix-it-clinic/200026636930752

It's not a ground-breaking paragon of graphic design but it communicates what it needs to communicate: what, when, and where. And crucially, it has photos showing what the event looks like. Photos of real people fixing real things.

bariumbitmap··on AI-generated posters don’t have to be horrible
> We just have to accept that we’re now living in the age of industrialization of any skill that is digitized.

What do you mean by "just accept"? Should professional graphic designers give up their profession? Should they stop advocating for legal protections of their work?

bariumbitmap··on AI-generated posters don’t have to be horrible
I'm not the GP but if you look at actual 1980s zines the difference is obvious, even if it's not easy to put into words. The absence of photos or hand-drawn graphics in particular.

The origins of the punk movement are in counterculture and DIY, so there's something particularly perverse about using an AI model to generate a poster in that style.

bariumbitmap··on AI-generated posters don’t have to be horrible
Did digital take over because of quality or convenience?

A 35 mm film camera is still much better quality than my smartphone's digital camera, especially more than a few meters away or in lower light conditions. But my smartphone is the camera I actually have with me, I don't have to buy film or wait for it to be developed, so that's what I use.

bariumbitmap··on AI-generated posters don’t have to be horrible
I'm a big fan of FixIt Clinics, i.e. community repair workshops. Here's an example of one of their posters:

https://allevents.in/mattapan/fix-it-clinic/200026636930752

Here's what I like about it: it communicates. What, when, and where. And crucially, photos showing what the event looks like. Photos of real people fixing real things.

The author demonstrates that AI-generated posters can imitate many artistic styles besides the generic default, but these examples suffer the same problem as all template-based posters: they don't communicate what the event is actually like. What does a samba band performance look like? (There are drums, I guess?) What does a circus skills workshop look like? (There are juggling clubs, I guess?)

These posters may be more aesthetically pleasing but none of them make me interested in going to the event.

bariumbitmap··on Operation Smart Kettle – Börzels Blog
How do you propose to convince appliance manufacturers to all use a freely accessible, standard interface without mandating it via legislation? It's been decades now, they're not going to do it of their own volition.
bariumbitmap··on Addons.mozilla.org Is Down
Appears to be back up now
bariumbitmap··on Addons.mozilla.org Is Down
Error 503 Backend.max_conn reached

https://addons.mozilla.org/

bariumbitmap··on Operation Smart Kettle – Börzels Blog
This is sometimes called "the right to interoperate", similar to the right to repair movement. Unfortunately it has been less successful than right to repair so far.

https://www.eff.org/deeplinks/2020/07/legislative-path-inter...

bariumbitmap··on Who Dung It? (Turdle.fun)
This is the internet, you can say shit.
bariumbitmap··on Who Dung It? (Turdle.fun)
Thanks for looking into this.

You really shouldn't take the descriptions on Wikimedia Commons at face value, those are uploaded by volunteers and sometimes people label things inaccurately.

bariumbitmap··on Who Dung It? (Turdle.fun)
The data quality for this game is very poor. (One might say even say it's shitty.)

I guessed wolf, game says it's bigger. I guessed cougar, game says its bigger again. I eventually struck out, turns out the animal was a sheep. I'm pretty sure wolves and cougars are bigger than sheep.

Worse yet, that's not sheep dung! Sheep dung is lots of individual round pellets, this was a single turd.

I can't believe I'm complaining about inaccurate poop data on a silly quiz site, but here we are.

Edit: here's the Wikimedia link for the curious:

https://commons.wikimedia.org/wiki/File:Feces_of_a_sheep.JPG

I'm still suspicious, this is very unusual for a sheep.

bariumbitmap··on Resources to Get Good at Soldering?
If you live near a makerspace / hackerspace, I would definitely recommend doing projects there. Mine has a weekly electronics projects and repair night with free access. This has two main benefits:

1. Access to a bunch of different equipment without breaking the bank. Want to try out a bunch of different kinds of flux? See what kind of de-soldering tools are good for different tasks? Now you can!

2. Access to expertise and moral support. Trying to do everything by yourself is no fun. A YouTube video can be helpful but it's no substitute for a knowledgeable friend or more experienced mentor.

I recently did an RTC battery substitution on my Framework laptop's mainboard, and I could do it with confidence because I had good tools and people to consult at my makerspace.

bariumbitmap··on The Computer Museum of America reclamation project
I know it's not the same as a functioning PDP-10, but the Byte Shop in Jamaica Plain has a functioning Altair 8800 connected to an ADM-3A dumb terminal, among other working computers from the 1970s and 1980s.

https://byteshop.io/

bariumbitmap··on The Cables That Connect the World
In case you're wondering why the title and favicon keeps changing when the tab is in the background:

https://disable-javascript.org/#devs

bariumbitmap··on How bicycle coaster brakes work (2018)
> You can get out of this situation by rolling the bike backwards

A-ha, I think that's why I ended up doing.

And thanks to you as well!

bariumbitmap··on How bicycle coaster brakes work (2018)
> The disadvantages of coaster brakes are that the pedals cannot be adjusted while standing over the bicycle frame.

Another disadvantage not mentioned in the post is that with coaster brakes the pedals can get trapped by the kickstand. I don't remember the details because this was a long time ago, but I accidentally found myself in a situation where I couldn't pedal forward because the kickstand was in the way, and couldn't pedal backward because the brakes engaged. I don't remember how I fixed it.

bariumbitmap··on Bug Blindness
> the first example of a "bug" that the author could see, which others are blind to, was search results

The author explicitly says he is using less specific and compelling examples for good reasons:

> I don't want to give any specific examples where it was my job to see how well the thing worked because, even if the internal examples are meant in a constructive, blameless, way, they may not always read that way when re-posted externally, so I'll give a few less interesting and less well supported "random" examples.

https://danluu.com/bug-blind/

I also think it's reasonable to use the term "bug" in a broad or colloquial sense. If a web server is overloaded, that isn't a bug in the strictest sense, but it sure feels like a bug to the person trying to use the website. A search engine is software, and if it fails to surface the most relevant document from its index then I'd say that counts as a bug. Also the author acknowledges this SEO spam issue, e.g. in this quote for the linked post:

> Here's a fun experiment to try. Take an open source project such as yt-dlp and try to find it from a very generic term like "youtube downloader". You won't be able to find it because of all of the content farms that try to rank at the top for that term

https://danluu.com/seo-spam/

bariumbitmap··on Bug Blindness
One of the things I love about reading a bug report for a bug I've experienced is the feeling of solidarity it gives, a sort of "wow, me too, I thought I was the only one". I immediately recognized this issue, for example:

> when opening a new Google Doc, I used to immediately put the title I wanted into the doc. At some point, maybe ten years ago or so, Google Docs added some kind of delay such that the typing you do into the title box right after you open the doc gets overwritten, so I now have this habit where, after opening a Google Doc, I do something else and then I change the title.

I seriously doubt Google is going to do anything about this behavior, though.

bariumbitmap··on Bye, Bye GitHub
It really is a testament to the power of mindshare and vendor lock-in. Git is GPL-licensed, the format is a de-facto standard, the commits and tags live in an on-disk format, merging and collaboration doesn't require a server, and yet somehow we still managed to end up with a centralized system with GitHub at the center.
bariumbitmap··on You've heard of CSV files, but have you heard of CCSV files?
This comes up every so often. I think there are good reasons it hasn't caught on. Here's a relevant comment from ten years ago:

> whole point is to be roughly human-readable and using non-printing characters defeats that. You can't even easily enter these things via the command line.

> If we're abandoning human-readability, why even bother with ASCII? Just use a binary format. Has anyone actually used ASCII unit and record separator delimiters successfully? I'd be curious about what advantages they had over a binary format, even just a protobuf or Thrift serialized form. If we want to preserve schemalessness, there's stuff like Sereal.

--- arjie, June 8, 2016

https://news.ycombinator.com/item?id=11862769

Here's another one from more than twelve years ago:

> I've done this.

> Everybody hated it. Most text editors don't display anything useful with these characters (either hiding them altogether or showing a useless "uknown" placeholder), and spreadhseet tools don't support the record separator (although they all let you provide a custom entry separator so the "unit" separator can work). Besides the obvious problem that there's no easy way to type the darned things when somebody hand-edits the file.

--- Pxtl, March 26, 2014

https://news.ycombinator.com/item?id=7474600

bariumbitmap··on Explain it to me like I'm ten
I'd say a lot of the value in "explain it to me like I'm ten" is just expending more time and effort in explaining something. People of all ages respond to engaging writing and clever analogies, and that tends to accompany the style of writing for a younger or broader audience.
bariumbitmap··on The Amazon Tax
I'm not the GP but I bought a wooden lapdesk on Etsy that I use every day.
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