HNHacker News
TopNewBestAskShowJobs

Diesel555

848 karma · joined June 3, 2018

submissionscomments
Diesel555··on Ask HN: How to get fast cellular internet in rural areas
What is your opinion on Starlink compared to the LTE connection? I have pretty good LTE here - but I can also get Starlink. The difference is about $40 a month.
Diesel555··on Oberlin College to pay $36M to bakery owners who were falsely accused of racism
Are you saying that the government should pay off everyone’s loans regardless of the cost of an institution or the value of that education? Or just that college costs are too high in general?

I understand loan forgiveness in certain situations, even as proposed by the US current administration [1]. But choosing to attend a small liberal arts college and agreeing to pay more than 80k a year I don’t think is one of those situations.

[1]: https://www.whitehouse.gov/briefing-room/statements-releases...

Diesel555··on Why A4? – The Mathematical Beauty of Paper Size
>They don't line up nicely with the A4 stuff. They don't go gently in the A4 folders / sleeves / pockets / ring binders (files) / etc.

This statement, and the rest of the post, simply reads "I don't like different". However, the article is about the mathematical benefits of A4, the failures of 8.5x11, and the true benefit of A4 from a paper-size agnostic society.

This article convinced A4 is better (and the entire system) not because it doesn't fit in my folders, but because it makes practical sense.

Diesel555··on Has tiktok_us been breached?
This is one of the major problems with understanding how China operates. We view China through a Western lens, and just assume we are right - which has very bad policy outcomes. If you read a lot about how the CCP operates (I specify the CCP to differentiate the CCP running the PRC since 1949 from the ROC who fled to Taiwan), it is highly probable that those companies share the same database and have common state ties.

If you want data on this assertion research "capitalism with socialist characteristics." If you want the data straight from China read their 14th 5-year plan (I wish the US had these kinds of plans) translated by Georgetown University here [1]. China is very open about what they are doing in published writing.

If you want more information read "The World According to China" by Liz Economy. I can suggest about 10 other books too, but that book was published in 2022 and is the most relevant book I read. Unfortunately China's government from a Western lens is such a complex topic I can't simply link to one article about how China runs its economy and "private" organizations to prove my point. This complexity unfortunately leads to people making false assumptions about how China operates without the requisite knowledge - and then deciding how we should make policy decisions towards China.

[1] https://cset.georgetown.edu/publication/china-14th-five-year...

Diesel555··on Mikhail Gorbachev has died
> Extreme right wingers want to wear uniforms and carry weapons at any cost: it's the way their brain is wired

You lost your credibility here when you took a large group and applied a judgement on all of them based on how “their brain is wired”. Replace “extreme right wingers” in your sentence with almost any other group without evidence and you will likely not agree with your own statement.

> The tale about Nazis in the Ukraine army is true for pretty much every country, including mine and yours.

Please provide evidence to this statement and the following paragraph. You have found a hypothesis that fits your narrative. That does not make it true.

Diesel555··on I Looked into 34 Top Real-World Blockchain Projects So You Don’t Have To
The problem with blockchain implementation is that most of them still rely on us to trust someone. It is not implemented in the distributed self hosted way people think. The top hacker news submission about Web 3 (blockchain) points out that NFTs and other blockchain technologies are centralized and reliant on trusting someone in practice [1][2].

[1] https://moxie.org/2022/01/07/web3-first-impressions.html

[2] https://news.ycombinator.com/item?id=29845208

Diesel555··on The Identity of Kim Il Sung (1949) [pdf]
I must preface my question by stating I understand it is not logical to request someone to produce evidence to refute an article which in of itself makes claims with no evidence. You could simply state the original article has no evidence, so why believe them? But, I'm just curious.

Do you happen to have any historical evidence or perspective which supports the theory that right wing people pushed this the false history - or that the right wing conspiracy is widely accepted by the contemporary historical communities? I'd like to read.

Diesel555··on Former Coinbase PM charged in cryptocurrency insider trading tipping scheme
> Eschew flamebait. Avoid unrelated controversies and generic tangents.

From the Hacker News Guidelines [0]. Please take these comments elsewhere.

0: https://news.ycombinator.com/newsguidelines.html

Diesel555··on Lessons I wish I had been taught (1996)
> My late friend Stan Ulam used to remark that his life was sharply divided into two halves. In the first half, he was always the youngest person in the group; in the second half, he was always the oldest. There was no transitional period. I now realize how right he was. The etiquette of old age does not seem to have been written up, and we have to learn it the hard way. It depends on a basic realization, which takes time to adjust to. You must realize that, after reaching a certain age, you are no longer viewed as a person. You become an institution, and you are treated the way institutions are treated. You are expected to behave like a piece of period furniture, an architectural landmark, or an incunabulum.

This was unexpectedly accurate.

Diesel555··on We are unable to refund mistaken purchases, and/or if you don't like the game
Even worse is when it is put into passive language to intentionally remove the subject - which is done in political speeches to address negative outcomes. It has the subtle effect of shifting blame from the subject. Examples [1].

"We are unable to provide refunds or exchanges for mistaken purchases" becomes "Refunds or exchanges for mistaken purchases are unable to be provided."

[1] https://www.ranker.com/list/times-politicians-used-passive-v...

Diesel555··on Terminated
When the author states they want to fine the groups, specifically in the US, based on violating free speech principles, it is clear that they are referencing the legal free speech in which a government would impose a penalty when an institution violates the law.
Diesel555··on Toyota unveils 8.7 kWh battery for residential applications
I just ran my last year's electricity. I'm around 26 kWh/d in the DC area in an old inefficient house around 1500 ft^2. While it had a gas stove, gas water heating, and gas house heating, it did have electric window AC units. I'd be really interested in how the previous author had 6-8 kWh/d.
Diesel555··on DNS Toys
This may work on pay to use Wi-Fi. There was a previous interesting post here about tunneling through DNS on airplane or other pay to use Wi-Fi.

https://news.ycombinator.com/item?id=511908

Diesel555··on Sanctions were supposed to crush the Russian ruble. Why did it hit 2-month high?
> India, for example, has dramatically increased its Russian oil imports. "Energy security [comes] first. If the fuel is available at a discount, why shouldn't [we] buy it?" India's finance minister, Nirmala Sitharaman, said at a CNBC event on Friday. "We have started buying…[and] have received quite a number of barrels. This will continue."

This made me research India’s policy on Russia’s invasion because the answer seems obvious. If you disagree with the invasion than that is why they shouldn’t buy it with the ruble. But it appears India is staying rather neutral.

Diesel555··on Shaving is an example of how consumer products extract more money
If you want to try it out, how do you pick the right safety razor / DE razor?

Edit: Well I got the Merkur 34C after 23 minutes of research.

Diesel555··on Master’s Degree in Computer Science
I got mine through Auburn distance learning. The main appeal to me was that it was the same degree as in-residence. You were just watching the classes online. This was pre-COVID, so many more universities may do this now, but it seemed rare back then. I really enjoyed it. Also, to caveat, This masters was in Software Engineering, which is obviously different than Computer Science (one of my undergrad degrees).

I've also seen people mentioning if they were going to get a masters they would do so in a different field. I just finished one in policy. I learned much more in this masters than I expected. I realized there are many games to be played, this article was posted to the top page this week and resonated because of it https://news.ycombinator.com/item?id=31267685

Diesel555··on Including “And. And. And. And. And.” in a Google doc causes it to crash
Not that I know of. I really meant that he is following the guidelines. What were you assuming I meant?
Diesel555··on Including “And. And. And. And. And.” in a Google doc causes it to crash
Following the guidelines I see

> Please respond to the strongest plausible interpretation of what someone says, not a weaker one that's easier to criticize. Assume good faith

Diesel555··on Principles of Efficient Congestion Pricing (1992)
As the discussion of equity is always tied to congestion pricing, here is a study from RAND titled Equity and Congestion Pricing [pdf]. The Summary at the beginning covers most of the findings.

https://www.rand.org/content/dam/rand/pubs/technical_reports...

> First, depending on how congestion pricing is implemented, it can be either regressive or progressive. This depends in large part on how toll revenues are used. For instance, if regions spend revenues in ways that benefit low-income individuals, congestion pricing is more likely to be progressive. However, if regions use revenues in a way that benefits all individuals equally, congestion pricing may be, overall, regressive. This is the strongest finding in the economic literature.

> Second, even when low-income and other transportation-disadvantaged groups benefit as a whole from congestion pricing, it is very likely that some individuals will still be worse off.

> Third, for all forms of congestion pricing (but more for some than for others), the distri- bution of residents and job opportunities (not to mention shopping, schools, places of worship, and other important destinations) has a large impact on the equity implications.

> Fourth, high-occupancy toll (HOT) lanes, the most common form of congestion pricing in the United States, tend to raise fewer equity concerns among motorists, since they provide drivers with an additional choice of using a set of priced lanes while allowing them to continue using parallel, free lanes if they prefer.

> Fifth, while congestion pricing has been shown to reduce emissions in general, there is scant evidence showing that congestion pricing can specifically reduce negative environmental consequences for neighborhoods disproportionately affected by emissions.

> Given the risk of negative impacts to low-income and other groups under congestion pric- ing, we looked at suggested ways to diminish these impacts. Two mechanisms are in common use: (1) revenue redistribution and (2) discounts and exemptions.

Diesel555··on twitter/the-algorithm
Of note for anyone confused and reading the comments now, the link was to an empty, but real, twitter repository at https://github.com/twitter/the-algorithm. Now it is a 404.
Diesel555··on French fighter jet joy ride goes très, très wrong (2020)
My comment, as well as the parent post, refers to training. When not in training, the placement of armament switches, as well as many other risk avoidance measures, will vary based on the type of conflict and risk. There is a good article from a Ukrainian fighter pilot you can read to see the extreme opposite of the training environment (high risk flight with enemy overhead). The most surprising thing is that he doesn't run pre-flight checks. I bet he took off with those switches armed.

> https://www.thedrive.com/the-war-zone/44877/ukrainian-fighte...

Diesel555··on French fighter jet joy ride goes très, très wrong (2020)
> That made the RADAR LOCK alarm go off in the cockpit and the trainee, as he was trained to do, immediately hit countermeasures without thinking. (That will save your life!)

And this is why there are armament switching which you turn on only when you enter approved airspace to employ weapons / countermeasures and turn off when you leave (and vocalize on the radio to do so for the rest of the jets in the formation). Then pushing the button which releases weapons or countermeasures does nothing.

Diesel555··on French fighter jet joy ride goes très, très wrong (2020)
https://extantaerospace.com/products/ALE-47_CDU.pdf [pdf]

In the picture above you will see a dial for modes. They range from human tell the machine exactly what to do (via the PRGM dial and other switches), to human consent to what the machine wants to do, to machine do what you want to do.

Diesel555··on Hacker News Guidelines
> When disagreeing, please reply to the argument instead of calling names. "That is idiotic; 1 + 1 is 2, not 3" can be shortened to "1 + 1 is 2, not 3."

> Please respond to the strongest plausible interpretation of what someone says, not a weaker one that's easier to criticize. Assume good faith

Adding willful seems to violate these. The first, maybe a stretch, as willful applies to the author and not the argument. But more the second as it does not assume good faith. I think the comment holds the same value without adding willful.

Diesel555··on The best engineering interview question I've ever gotten
> but rather that it worked out in practice to be a fairly good filter for whether people actually had (enough of) that skillset.

How did you rate your negatives to judge the filter was correct? You know the "Positive" status, you know your true and false positives from the interview question (People you hired that performed well or didn't. Or said another way, the predicted value was positive while true value was positive or negative).

But did you know your true and false negatives (the people you didn't hire that would have been good or bad. Or said another way, the predicted value was negative but true value was positive or negative)? Did you know the candidates you rejected who would have been good at fulfilling the roll at your company (False Negatives)?

To be clear, I don't know the false negatives either and the interview question may be the best litmus test for the behavior desired, minimizing false negatives and maximizing true positives. But I just don't know for sure if the question did work out in practice to be a good filter of people with that skillset without a true negative dataset. The Precision is good, but the recall/sensitivity may not be. Then again, you probably know how the candidates you hired performed before you used the new question and after - which may be an indicator on false negatives.

Also, that does seem like a really fun interview question to answer for me. Kudos.

EDITED: Changed the question at the same time the response came from OP. Original post asked if they hired those who failed the test to know more about the negatives. They did.

Diesel555··on Ask HN: Internet magically gets faster when opening speedtest?
> Speedtest kept reporting 100Mb/s range speeds (the tier he was paying for). Local file transfers however were stuck in the 1MB/s range

I read that speed test reported 100Mb/s and local files were receiving 8Mb/s (1MB/s). Either interpretation doesn’t change the intent much. But now I’m curious if the MB was intentional.

I don’t really care what the normal convention is, but the fact that Mbps and MB/s are sometimes used interchangeably does cause confusion, especially outside this environment.

Was the choice to use Mbps as a standard a marketing idea? Like they have 1 MB/s? Well we have 8 Mb/s.

Diesel555··on Virginia police routinely use secret GPS pings to track people’s cell phones
The person you replied to is being sarcastic. Their response to the quote is a also a near quote of the parent post.
Diesel555··on A dirty dish by the sink can be a big marriage problem
I'll just put this here, there is a book which describes exactly what the author realized too late. It's better to learn these things things via reading than in retrospect. I realized I have "Difficult Conversations" many times a day. I wish I had read it years ago, it's a relationship changer.

Difficult Conversations: How to Discuss What Matters Most

Diesel555··on A dirty dish by the sink can be a big marriage problem
People also change and / or realize what they thought they'd like turns out to not be what they like. You can't know you will like a situation until you are living it.

I think entering a new job is similar, I may think I'm going to really like the job, but then when I'm actually doing the job I realize there are things I didn't consider and don't like it. Luckily, I can quit a job easily. In a marriage - you have to grow together if you want it to work.

There is a book which describes exactly what the author of the article realized too late, it's better to learn it via reading than in hindsight:

Difficult Conversations: How to Discuss What Matters Most

Diesel555··on Why I'm in the Army Reserve – an explainer for my friends in tech
The first article is for a completely different benefit. The GI Bill from WW2, the Montgomery GI Bill, and the Post 9/11 GI bill are completely different things. To be clear - the article reports on a great injustice and it's sad to read about. I had no idea. Thank you for showing it.

The second article is specific to the reserves and guard. The main point I gather is that the process of evaluating time served is flawed and caused mistakes which made members a) lose their benefits even if they were currently using them and b) place the burden and costs on the service member to resolve. I'll restrict my statement to active duty only.

← PreviousPage 2 of 8Next →