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deltarholamda

2,577 karma · joined July 21, 2021

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deltarholamda··on A Small Telescope That Surprised Me
It was extremely informative; I didn't even know these things existed. It opens up several interesting alternatives for teaching kids.
deltarholamda··on CEO fired developers to make room for AI. Developers create open source AI CEO
The value-add for a meatbag CEO is the physical networking they do. They have to do executive functions as well, which could quite possibly be replaced with a well-trained LLM and even possibly exceed in overall quality. But an LLM can't go to conferences; they can't have Top Secret Meetings where a merger or acquisition is discussed; they can't run into Jim Executive of BigCorp Inc. in Vail and scheme up some big new thing; they can't fill a room full of institutional investors with confidence that the future is looking quite rosy.

Now, one can certainly argue that all of that is bad, or not even necessary, but it is a thing they do.

But I still think this is a good project, especially if it is demonstrated to excel at some significant fraction of what a meatbag CEO does. Because meatbag CEOs need to know that they are just as vulnerable to this sort of thing as their employees they so callously discard.

deltarholamda··on Where did the old web go? We followed 657,607 links to find out
Old Web was extremely self-selecting. If you were in that group or adjacent to that group, it was for you. The sort of person that would read about that crazy guy making Unix from scratch and then download a bunch of floppy disk images.

The new Web is for the median human. The median human is very ordinary.

deltarholamda··on Confessions of a Long-Distance Sailor
Single-handed sailing definitely limits your boat size. You have to be able to set and retrieve sails, anchors, etc., and you can't always depend on mechanical assist. Things break at the worst times.

Even couples and small families have to work within those limits somewhat, as during any long passage one person will be on watch, not two or three.

deltarholamda··on Confessions of a Long-Distance Sailor
I read this many years ago, it is fantastic. The tale is very matter-of-fact, but interspersed with hard-hitting extremely personal bits. It's a great read.

The boat itself is an odd duck, a Pacific Seacraft double-ender, which was only built for a few years. Somewhat similar to the very popular Westsail 32. Many cruising sailors recommend the smallest boat that will do for you. A larger boat is more comfortable, sure, but expenses do not scale up geometrically in boats. A 60 foot boat is not twice as expensive as a 30 foot, it's more like 4 times more expensive.

Other commenters have noted other similar books (Tania Aebi, Joshua Slocum). The Pardeys, Lin and Larry, have many books on this lifestyle as well. All are very good.

deltarholamda··on The web server deployment model breaks at hobby scale
It's partially about how complicated modern Web services can be, and why so many people just give up and ship a Docker container. It's also about how agonizing over the details is sometimes just wasted because all of your users are just AI scrapers.

An art professor I knew used to say about overwrought paintings "too much sugar for a dime". Technical people are often prone to this as well.

deltarholamda··on It's a shame what's happened to radio
In 2005, right after Katrina hit, a lot of people in the Gulf lost power for a long time. All cell towers were overloaded constantly. What kept working was radio.

A bog standard Sony radio would run for a long, long time on a few AA batteries. Back then, you could also pick up the audio portion of UHF and VHF analog TV too. It was the main lifeline for news and local updates.

Radio is a fantastic technology that is being wasted. Cheap to transmit, cheap to receive, and covers a wide area. It would be great to see a radio renaissance. Maybe the Zoomers reconnecting to older technologies will revive it.

deltarholamda··on OverpAId – Fire your CEO. Hire the future
>Branded fleece vests, size: only Medium

I laughed at a lot of this, but this was a gem. This definitely happened to whoever wrote it. I also like how the TITLE changes when the tab is backgrounded. Great work folks!

deltarholamda··on Apple is going to raise device prices, but when?
On some level the Neo is just a new chapter in the story of the original iBook. The difference between 1999 and now is the much stronger Apple brand, so people on the fence were quite ready to throw down with a $600 Mac.
deltarholamda··on Nintendo Wii U games running from a 1980's Bernoulli disk [video]
Back in the day you had to go dig up an Adaptec 1542 or something similar if you wanted a CD-ROM on your Linux box. IDE CD-ROMs were essentially unsupported.

Best part of SCSI was the required sorcery. "No no, young padawan, you must put the terminator on the scanner, not on the hard drive, lest your device chain causes the computer to no longer boot."

I had a film scanner that would not work on any other SCSI ID that was not 4. Why? Because. Alacazam!

deltarholamda··on Challenging the Narrative of European Decline
US healthcare is extremely productive. It is also quite expensive.
deltarholamda··on I admire Fabrice Bellard. He is almost certainly a better overall programmer
I'm not even sure how you'd define a great programmer. Like Justice Potter Stewart I sort of "know it when I see it". For example, I don't think anybody is going to put Rasmus Lerdorf on the Mount Rushmore of Great Programmers, but man alive is PHP really important and quite good, even at the time of release.
deltarholamda··on The Future of Email
>Email supports text.

Yes it does. However, I have sent messages to more than a few people who tell me that my message is completely empty. I have my client set to send text-only, no HTML, and apparently the system on the other side drops the HTML version altogether. Something on the other end only processes the HTML part. No HTML, no message.

(I believe these are Outlook/MS based systems, but I don't know for sure. It's certainly not ALL Outlook/MS systems that do this.)

For these people I have to set my client to send HTML. It's all well and good to blame them, but I can't make them do something. They may not even be in a position to do anything. And I don't have an option to tell them "too bad, so sad".

The email situation is really quite bad if you don't conform to the Big Three. I've run my own email infrastructure for a very long time, and it's quite irritating that when we get something good (like DMARC, SPF, etc) it gets forced by the Big Three because along with that we also get things like Google toying with the requirement that you have to have AAAA MX records too.

deltarholamda··on Building an HTML-first site doubled our users overnight
You missed the point. The guy thought she was playing a game, but she was actually using the built-in web browser on the PSP. Whether it was Candy Crush or Tony Hawk Pro Skater or Super Mario Bros. (also not on PSP) doesn't matter.

She was using what is broadly comparable to a WebTV browser to access a government site, and it worked because the guidelines for gov.uk are so very, very good.

(The UK gov sometimes gets a bit of stick for being needlessly useless, but their web guidelines are extremely good. Absolutely a fantastic starting point for anybody interested in web development.)

deltarholamda··on The iPhone's Last Stand?
After the blowout success of the Macbook Neo, I'd think the bet would be on a cheap iPhone. Maybe not, as so many people finance their expensive phone through their carrier, but I suspect a $300 iPhone would eat the mid-range Android market.
deltarholamda··on HP re-releases classic computer science calculator: The HP-16C
Back in the day it was useful to know RPN. Because somebody will ask to borrow your calculator, and if you hand them an HP they'll say "oh... thanks, but no thanks". You get to be nice and you don't have to worry about some bozo forgetfully walking off with your calculator.
deltarholamda··on What we lost when we stopped letting kids leave the front yard
I'm old enough to remember Atari when it was new. Playing a video game at home was quite something, no quarters required! But it also had somewhat limited replayability. Doesn't matter how good you are, eventually Defender is going to beat you.

The NES was a radical departure in how games were played and how good they were. You'd never spend all day in front of the Atari, but you could with the NES.

Add to that the steady increase in the availability and affordability of cable tv, then VCRs and video rentals, and now the TV is even more central to the ordinary person's life. Then came computers, the Internet, etc.

I think there is definitely something to kids just not being as interested in going outside. Why would they be? All their friends are in the magic box in their pocket. Outside is where you get sunburn and ticks that make you allergic to meat.

deltarholamda··on AI is wiping out entry-level jobs
>But “education” as a public, taxpayer supported activity is about the economy

It sounds harsh and maybe a bit gauche, but it's true. A literate and numerate citizenry helps the nation advance. That's the selling point for widespread public education. Airy ideals sound great, but that's also how ideology slides into the public school.

deltarholamda··on Bullshit About Bullshit Machines [pdf]
It also blocks IPs from states with age verification laws. I mean, okay, I respect the principle, but since there's very little I can do about the laws, and since there are exactly zero politicians who are going to fret because they can't visit aphyr dot com, it's a bit pretentious. So I guess I'll just k-line all aphyr dot com links in my filter and move on with my life. Everybody blocking everybody is how we win.
deltarholamda··on John Ternus to become Apple CEO
>Nobody wants the Sony WF-1000XM5 earbuds

You fool! The WF-1000XM5 is the worst model of the line! You should buy the WF-1010XN5, it is far superior!

Apple tends to name things in an odd way, e.g. sometimes you need to remember whether your laptop came out in "early" 2014 or "late" 2014, but they have a remarkably flat, but consistent, product line.

I mean, honestly, if somebody just tossed you a random Macbook from the Apple store, it may not be the exact model you want but you wouldn't complain. All of them are pretty good, even down to the bargain basement Neo.

deltarholamda··on A truck driver spent 20 years making a scale model of every building in NYC
Somewhat related, in 1943 German POWs built a scale model of the Mississippi River basin to use for modeling of flood control methods. (https://en.wikipedia.org/wiki/Mississippi_River_Basin_Model) It's not in great shape now, but it's still walkable. Efforts are periodically made to rehab it.

Models are such a great tool, artistically, culturally, and scientifically. Joe's NYC model really helps put the scale of the city into perspective.

deltarholamda··on You can run a DNS server (2025)
I do this as well. I have a decent number of domains in my control, but not hundreds, so editing a text file and updating a hidden master is a perfectly reasonable workflow.
deltarholamda··on Meta acquires Moltbook
>We could have an AI Dang

"We trained the dang-AI on thousands of dang posts, and now it's a Zen master and wants to sit under a tree and contemplate bees."

deltarholamda··on Two Years of Emacs Solo
>I abort when I see things like “just type c-C dingle bob to do x thing.”

I used nothing but emacs for several years (well, xemacs, but close enough), because I was using an old Thinkpad, and long-term use of the trackpoint gave me RSI in my finger. Being able to use nothing but the keyboard was nice.

Eventually I went back to BBEdit and have remained there. You can make it mostly keyboard oriented if you want, but sometimes using the mouse is easier/faster, and I have a lot of reps inside of BBEdit. It just seems more like home to me. A nice balance between GUI and keyboard-focussed IMO.

deltarholamda··on MacBook Neo
>They've totally lost the plot with iPads IMO. It's a fantastic device to consume media, gaming, and some niche areas like drawing... but other than that

Every construction admin, supervisor, field inspection guy, etc. has a top of the line iPad Pro, in an Otterbox, with a kind of sling that helps you hold it with one hand, and an Apple Pencil, and they spend all day in Plangrid.

This setup has completely eaten the entire market.

deltarholamda··on Textadept
Can't speak to ditching a preferred text editor for this one, as text editors are one of the most highly personal preferences in computing.

But as a guy that teaches kids about computing and system administration, having another option to demonstrate is excellent. For many things something like nano is fine, but for something a bit more robust? And is available for many platforms? And is small and self-contained? It's a great option. The Lua extensibility is also a bonus.

Teaching teenagers how to use vim or emacs is, not surprisingly, a bit of a chore.

deltarholamda··on I built a pint-sized Macintosh
>The old Macs really were the perfect form factor for a compact desktop computer

For certain types of work, they are excellent. I used an SE/30 as a dedicated writing and light programming machine for several years. It presents a friendly face, and the intimacy of the small screen is nice.

The small screen discourages distraction, though the small resolution was a bit of a chore while programming (lots of scrolling).

I'd like to see a toaster Mac-style box, perhaps with a slightly bigger screen, say 12", and with a decent resolution.

deltarholamda··on Google API keys weren't secrets, but then Gemini changed the rules
The article mentions "Building software at Google's scale is extraordinarily difficult...", which I've seen many times before when one or another of these big corporations has a serious security flaw.

If a company like Google, with its ability to attract the best of the best, cannot handle the complexity of security and safety with SaaS/PaaS products, at what point do we say that perhaps this sector needs much more oversight?

deltarholamda··on My ridiculously robust photo management system (Immich edition)
Agree with this strongly. It's nice to have thousands of photos, but if what you're trying to do is preserve memories, you do that best by interacting with the photos.

Choosing the photos to include, plus doing the scrapbooking bits to decorate the photos, and including all the bits and bobs you might have acquired from whatever even you're memorializing, this locks the memories in far better than a carefully architected storage system that, in the end, is just a giant wad of binary data.

This goes double (or triple) when you have young children.

By all means maintain some kind of digital storage, but make your primary physical.

deltarholamda··on Douglas Adams on the English–American cultural divide over "heroes"
For a small island nation, Britain has had an outsized influence. Culturally, politically, technologically, etc. There are many reasons for it, some accidental (like geography) and some purposeful, but it remains that Britain has punched above its weight for a very long time.

America has followed a similar tack, and for many of the same reasons. High-minded ideas like "international cooperation" sound especially good to those nations who are not sitting at the top, but for those that are it does seem less than ideal. I.e., I'm sure that Montenegro is big on international cooperation, but China will justifiably ask "cui bono" (but in Chinese).

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