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rsclient

88 karma · joined October 9, 2019

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rsclient··on [dead]
The lead author is a dentist, using an uncommon (obsolete) technique, with the conclusion that there were funny-looking blobs whose identity is entirely unknown.

Not medicine, definitely not technology. Just a bunch of ducking anti-vaxers.

rsclient··on A lightswitch so good they made it illegal
A little bit click bait. It's not illegal because it's "too good". It's illegal because it's full of poison (mercury).

And weirdly, I can't seem to find any actual laws naming them. There are laws about mercury waste such that I bet it's not practical to make and sell them, but I don't see any actual bans (except maybe in europe where they have the rohs standards)

rsclient··on California Heads for a Budget Crunch
Note that this is one of their opinion pieces, not a news story. California budget information can be found at https://ebudget.ca.gov/2022-23/pdf/Enacted/BudgetSummary/Sum...

Note that the WSJ seems to entirely ignore local tax revenue. Any reasonable analysis of a state budget would automatically include both state and local finances since they are so intimately intertwined. Hence the WSJ claim of how dependent california is on high-value income tax: they can make that claim because they ignore other taxes

rsclient··on Is the Fiat currency world ending?
There's some time I'm never getting back. The link points to a YouTube channel; I looked at the most recent video. It's a montages of stock video of generic stock traders and slick pictures of banks and money, plus bars of gold.

The voice over is a word salad of someone trying to sound smart, but who is actually jumping from one partly explained concept to the next. The video simply ended abruptly without any kind of wrap up.

End result: vague doom-and-gloom about how there will be some kind of financial panic? The most recent video on the channel, BTW, didn't actually use the phrase fiat currency.

rsclient··on Developer Blogs for Lazy Bloggers
Or, you can be truly lazy. Just sign up for a free Wordpress or Blogger account (and there must be a bazillion others), accept the defaults, and start typing.

The person even said that the hardest part is content, not writing. But how much of the content there about how to pick an editor, or a CI pipeline?

It's kind of like, "I want to program a game, and here's how I built a specialized language to make it".

rsclient··on Show HN: A network for Americans who can't afford health insurance
"We charge you $10/month so you can pay in cash".
rsclient··on You can't upgrade your entry level road bike
Their 'entry level' bike is over $800. Except for e-bikes, that's about 4x more than I've ever spent for a bike.

Source: person who has biked to work for 20 years.

rsclient··on Ask HN: How can one ever prove if code was copied and not written from scratch?
I got hired to be an expert witness to prove this very thing, with a twist: Person P wrote software A in language RS/S. Person P then wrote software B in language VB/B. The question was whether they had improperly used software A when they wrote software B (they had sold software A)

And I could prove that they had! The key was that we could find vestiges of the A code in the B code in a way that wasn't just person P's own personal style. for example, software A would set a logging variable as it did some processing, and under specific conditions would actually write to a log file. Software B also had the logging variable, and set in the exact same way even though the underlying code was different and it was never written out. And there were date-stamped comments in software A, and the same comments were present in software B, even though software B was written long after software A.

rsclient··on [dead]
Well that was a long and pointless article. It was long on general fear, and loved to make long ladies of donations that a rich family had made, but short on why any of us should care about the authors point of view
rsclient··on Amazon, Meta, Google and more will pay for abortion, but not birth
This is all true -- as a parent at a big high-tech company, we get excellent benefits for our kids. There's health insurance, dental insurance, paid parental leave for both parents, subsidized day care, and more.
rsclient··on The Nation’s Top Scientists Lied
The quote is from 2020 before the vaccine. The author says, "Approximately two hundred thousand Americans had already died from COVID. The last thing the public needed was an exaggeration of the future risks, implying to some that ten times that number could still die."

Math says that 200K * 10 is 2 million. A google search says that the death count in America is creeping up on 1 million.

And now we have the vaccine and have 60+ percent of the people in America immunized.

Sounds like the original estimate isn't grossly far off.

rsclient··on St Jude Children’s Hospital Fights Donors’ Families in Court for Estate Shares
Hint for people writing wills: when you give a certain percentage of your estate to a charity, they have a reason to engage deeply with the executor. It's actually kind of a pain; they can demand a detailed accounting for the sale of various possessions. The detail goes beyond what the primary beneficiaries are demanding. Instead, give a fixed amount.

Worse, when you disburse money from an estate, you also need the beneficiaries to acknowledge the disbursements. This is easy when the beneficiaries are family or when the amount is large. But the last piddly disbursements? Many charities won't bother to acknowledge the last small amounts.

But when you give a fixed amount to a charity, all these problems go away. If a charity is to get $50K, then once you send them a check, they have no more "dog" in the fight. And they will happily sign the needed documents for the large hunk of money.

Source: my sister has dealt with this far too often in the last three years.

rsclient··on The Eye of the Sahara and the Lost Ancient City of Atlantis [video]
Loon.

There's a bunch of stuff about how it's a geo magnetic anomaly (which is probably is), but with a high dash of woo-woo. The narrator is astounded that research from the 1960's is hard to find (the 'eye of the Saraha' is a geomagnetic anomaly and was investigated). The narrator is unwilling to consider alternative hypotheses -- for example, they are astonished that the Eye of the Saraha was part of a globe-spanning expedition for magnetic anomalies without considering that they focused on places along the equator -- aka, on the ground below where many satellites would be.

Considering he says he found Atlantis, he's got remarkably few pictures taken from the ground. Presumably that's because on the ground it's just a bunch of rocks without buildings, potsherds, relics, tombs, or any indication that it was a city.

Nothing in the video is of interest to a hacker.

rsclient··on Facebook said my article was false – now the fact-checkers admit they were wrong
That's not what the article says. The article says, "cloth masks did reduce the overall likelihood of experiencing symptoms of respiratory illness during the study period"

The part about statistical significance says, "Although there were also fewer COVID-19 cases in villages with cloth masks as compared to control villages, the difference was not statistically significant."

rsclient··on Were the Pyramids Power Plants? (2019)
Answer: no, they weren't. The paper uses a maximum of handwaving ("granite is slightly radioactive and slightly ionizes the air, so it must be a critical part of the generator") and a minimum of numbers or data. Plus a giant heaping of credulity.

The blog is not technology, not history, and not engineering.

rsclient··on How much the most iconic technology in history would cost today
The price for an IBM PC isn't correct (or at least, it doesn't match the infographic). The little picture shows a PC with two floppy disk drives and a monitor; the price quoted ($1565) was for the 16K model with no floppy disks and no monitor.

(And no hard drive, either). This means that the PC would boot into BASIC, and you could save/load programs and data to a cassette recorder. It was the absolute minimum configuration and wouldn't have been very useful.

rsclient··on Unix – The Hole Hawg of Operating Systems (1999)
Personally, I hate the Hole Hawg story. It reeks of pretentiousness and gatekeeping, and worse, the description of the Hole Hawg isn't even accurate. "A cube of metal"? That's not what a quick image search shows. "You screw a second handle in"-- except that the second handle is already there. "It's not sleek" -- again, a image search shows a perfectly normal handle with a perfectly normal grip.

The Unix command line has a lot to recommend it. Notably, the simple ergonomics of the pipeline are indeed great (other OSs have similar pipeline concepts; they just don't get used the same way because they are too clunky).

rsclient··on Mathematician Finds Easier Way to Solve Quadratic Equations (2020)
From the article: "real examples and applications are messy, with ugly roots made of decimals or irrational numbers"

Maybe we should move to an all-calculator future, and just do everything with decimal numbers. We should stop trying to figure out that 1.41 is really sqrt(2) and there's a simplification, and instead we just plough ahead with typing the 1.41 into our calculator apps.

My high-school kid just finished off a math class. So many examples included a "and now simplify the fraction" step. As a person with an actual math degree, how about no? Real-world mathematics doesn't require simplifying fractions.

For example, I have a great book on sundials which includes tons of formulas for calculation where the sun will be on arbitrary days in arbitrary locations. And half of the exposition is all about when you can ignore part of the equations, or when to convert long constants (1.2345) into shorter ones (1.23).

Either you're only doing the calculations occasionally, in which reading about the approximations takes far more time than the calculation. Or you're doing a bunch, in which case you'll write a little program (or Excel function), and the approximations aren't useful.

rsclient··on Top health expert says vaccinated people are spreading Delta variant
Terrible click-bait headline. The actual story has a lot of "mays" and "mights". As it pertains to tech: a person at the CDC would like more data in order to track how COVID is currently spreading so they can be more effective at stamping it out.
rsclient··on Ask HN: Good books/courses to learn networking essentials for web developers?
For networking background and history, I came up with [this list](https://sunriseprogrammer.blogspot.com/2019/09/a-network-rea...) for some new people at work. It includes things "everyone" used to know: a little bit about internet history from the original sources, some of the most useful RFCs, and some stuff about certificates.
rsclient··on My Road to Cancellation
Example paragraph: "With police departments defunded, monuments vandalized and cities torched, Dr. Seuss was soon condemned as racist, Mr. Potato Head scheduled for gender reassignment and free speech restricted by social media oligarchs. So, it wasn’t a surprise to see social justice warriors on the previously welcoming Graduate School of Business campus."

Reality: there are so-far unheeded calls for future defunding, cities are 100% not torched, the Dr Suess company decided to not republish their own books, the Mrs Potato head accessories are now sold comingled with Mr Potato head ones, and private companies have decided that years of abuse should be punished.

Monuments to slave-owners have been vandalized, but IMHO that's a good thing.

This doesn't seem to be a teacher who can step outside of their own skin and see the world from other perspectives.

Looking at the company website, I notice that for all his claims to look for excellence in a color-blind way, the only Black people in the video are poor kids who are presumably being saved. So, not really diverse.

rsclient··on Cost of Marin kayaker's ocean rescue? $42,000. Who pays the bill?
Another way to look at it : the town of Marin actively wants people to come to their town an enjoy the beach and kayak. It's very much in the town's interest to for the occasional rescue bill in order to keep the tourists coming in.

In the same way, lots of towns will staff an information booth, and run some public toilets, and create tourist web sites.

rsclient··on Has UML died without anyone noticing?
Because the more mathematically rigorous and pure a description is, the more likely that your programmers won't carefully read the spec, or won't fully understand the exactly meaning of the UML arrows.

It doesn't help that every UML diagram I've ever seen is ugly. There are always way too many jagged lines, and seemingly random attachment points. (Example: https://tallyfy.com/wp-content/uploads/2018/02/Class-Diagram...). In the little triangle, one line goes straight down, and one goes to the side. Is going to the side special? Or just a random artifact of the diagram? Without being an expert, it's hard to know.

With written-language descriptions, it's easier to be rigorous enough for all programmers.

rsclient··on [dead]
Good news, everybody! The site uses Flash! And the privacy policy is, "we love to send spam from anyone who pays us".

And in the terms of service: they are prohibited from suing any of us for misusing the site; everything has to go through an unnamed arbitrator. And not only that, they aren't allowed to discuss the results of any arbitration.

source: privacy policy talks about the value of Flash cookies (section 4d). and the spamming is section 3.

rsclient··on Ask HN: History |sort |uniq |Awk '{print $1;}' |uniq -C |sort -n |tail -10 ?
Sort line of text | filter to only print unique lines | print just the first word of each line | filter the print just the unique lines and the count | sort the counts numerically | print the top 10

Given a bunch of lines of text, this reports on the frequency of first starting words.

Probably the -C should be lower case?

rsclient··on Oregon – Senate Bill 619 – $125k annually for the life of the applicant
The title here is not correct. It's a 123k one time payment, but paid as of it were an annuity, so it's a stream of payments whose size depends on your expected lifetime. (line 1 6 and 17)
rsclient··on Coca-Cola Confirms Training Employees to ‘Be Less White’
You must use the pareto principle when you program, right? So if you get reports that your program is crashing, and 80% of the crash reports point to a specific module, that's the one you naturally fix first?

Racism is like that. White-on-black racism is the absolute leader in terms of causing real human misery in America.

When your boss tells you to fix the code that's causing 80% of your program crashes, do you complain that there's other code crashing, too? Or do you act like a real engineer, and fix the big issues first?

rsclient··on Doctor Do-Little – The Case Against Anthony Fauci
TL/DR: "Dr. Fauci should have magically made Trump listen to reason even though that's not something that Trump ever does".

The article manages to entirely fail to note that all capable people who went against Trump eventually got fired. Trump even wanted Pence to be killed for simply opening envelopes and counting the results.

rsclient··on The Android SDK Is the Worst Thing on Earth (2019)
Note: you have to log in to read. Why do people use such a hostile blog site hoster?
rsclient··on New York Is in a Decay
Quote from the story: "New York was not among the cities we compared". Also, it's a story from 1996, from the Cato institute, which means you already know that the article says that welfare is bad.
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