garrettgrimsley

10 ay öncediscuss

They didn't misread, what they're saying is that the lead plane would detect conditions/forces that would result in a tow upset and then cut the tow tether. There's a video in this thread that shows that currently, in manned gliders, the glider pilot can and has a responsibility to release if a tow upset is happening.

garrettgrimsley

10 ay öncediscuss

It eventually loaded for me. Alternatively: https://archive.is/tOC9a

garrettgrimsley

12 ay öncediscuss

There's no contact information in your profile, and googling your username has but one hit: this very comment.

garrettgrimsley

geçen yıldiscuss

No, they're both south of the Mason-Dixon line and Richmond was the capital of the Confederacy. Texas is considered less South, culturally, than Virginia.

garrettgrimsley

2 yıl öncediscuss

If the HN title included the bit of the article title that mentions PMI, it wouldn't be so clickbaity. @dang

garrettgrimsley

2 yıl öncediscuss

>Apply for Removal: You can apply to have PMI removed if you get an appraisal showing that your loan balance is less than 80% of your home’s current value.

>I ruled out option #2 because appraisals are expensive. Spending hundreds of dollars for an appraisal, on top of paying for PMI, felt like throwing good money after bad.

Your mileage may vary, but for myself, in August of 2023 in Raleigh, the property valuation cost was $190. Check with your lender, or shop around for a different valuation company that they accept. My numbers were similar to those of the author: my PMI was $113.83 and my time for loan-to-value to reach 80% was about four years.

What I found was doing the property valuation and then investing the lump sum of cash put me ahead of the 10% 1-year return. The author can now take their $115 monthly savings and invest, but it will never yield nearly as much as investing the $32,000 in even the most conservative scenarios.

You can play around with some various scenarios in a spreadsheet or https://www.investor.gov/financial-tools-calculators/calcula...

garrettgrimsley

2 yıl öncediscuss

You hadn't mentioned that your focus was on the USA, but rather a general "The targets of the theory are essentially people with non-stem post-secondary degrees" which is why I provided a paper that directly contradicts your statement. Elite Overproduction is not a US-specific topic, and the paper being from 2007 does nothing to invalidate its findings or lessen its relevance to Elite Overproduction. Funnily enough, I hadn't checked astrange's reference that prompted this discussion, which is Gambetta and Hertog.

garrettgrimsley

2 yıl öncediscuss

This doesn't align with the scholarship on the subject. See Gambetta and Hertog https://www.nuff.ox.ac.uk/users/gambetta/engineers%20of%20ji...

garrettgrimsley

2 yıl öncediscuss

You're likely correct about the labor per kilogram-kilometer cost, and this e-bike solution is only competitive due to constraints applied by the government. This does ignore the negative externalities that result from the use of larger parcel delivery vehicles.

>a fleet of electric cargo bikes in Norwich to deliver thousands of packages per week.

Reading the article, this quote in particular stuck out to me because it is not uncommon for a single package car driver to deliver thousands of packages a week. This comes from my experience as a UPS Package Car Driver in Raleigh, North Carolina, which has a population density comparable to that of Norwich.

garrettgrimsley

2 yıl öncediscuss

To all those snidely commenting about trains or rail: Do you think that Japan, of all places, is not familiar with railways? The article states that this is for palletized or small-package loads. Give them some credit.

garrettgrimsley

2 yıl öncediscuss

tracker1 is saying that in that case there would be a feature named shared, which other features then reference.

garrettgrimsley

2 yıl öncediscuss

>I think the configuration aspect (YAML)

What are the reasons to not use JSON rather than YAML? From my admittedly-shallow experience with k8s, I have yet to encounter a situation in which I couldn't use JSON. Does this issue only pop up once you start using Helm charts?

garrettgrimsley

3 yıl öncediscuss

Looks like others, including Shazam, beat you to the punch in 2000:

https://patents.google.com/patent/US7853664B1/

https://patents.google.com/patent/US6941275

Very interesting hearing about all of the differing approaches people have taken to solving this problem! Do you have further writings on this topic?

garrettgrimsley

3 yıl öncediscuss

The parent is saying that “dry powder” (i.e. cash) can be used to "pull the trigger" on a purchase of luxury vans when a rainy day comes along and the owner of the vans are forced to sell at reduced prices due to economic hardship.

garrettgrimsley

3 yıl öncediscuss

If you use uBlock Origin you can do

     www.linkedin.com##:matches-path(feed).scaffold-layout__main
     www.linkedin.com##.global-nav__primary-link.global-nav__primary-link--active.app-aware-link

The former will block the main content of the page while on the /feed/ path, while the latter will block the "Home" button in the header nav.

garrettgrimsley

3 yıl öncediscuss

I think the main issue here is that the Business Insider article and title are exceptionally bad, and that the study seems to muddle between "cost to charge" and "total cost of ownership" like you said. I only skimmed the study, but the Time Prices did jump out as silly to me too. I would like to see the study repeated but instead focused on Total Cost of Ownership including maintenance and whatnot.

garrettgrimsley

3 yıl öncediscuss

There are many complaints about the lack of numbers. I looked up the study [0] and they indicate that they pull their numbers from the U.S. Energy Information Administration and EPA. The methodology is summarized [1] and explained in detail [2] if anyone wants to go through it.

[0] https://www.andersoneconomicgroup.com/many-gas-powered-cars-...

[1] https://www.andersoneconomicgroup.com/second-edition-real-wo...

[2] https://www.andersoneconomicgroup.com/wp-content/uploads/202...

garrettgrimsley

3 yıl öncediscuss

I have previously worked for USPS and can help clear up what is happening. The mail carrier and their assigned station (Post Office) should be thought of only as the ingress/egress of the postal system. It would be wrong to say that no sorting happens there, but the type of sorting that doesn't happen there is why your mail is being postmarked at a plant (regional center) fifteen miles away.

I'll use the location that I worked at as an example. In Wilmington, NC, once your carrier returns to the station, they drop your letter into a collection bin. This collection bin is driven to Fayetteville, NC, where it is then processed via OCR. After being OCR'd it has a machine-readable bar-code, and will be sorted for delivery to a local station. The machinery involved in the OCR and sorting process is larger than any of the local stations I worked at. Additionally, almost all of the mail pieces that I delivered were intercity, not intracity. Your use case is the exception, not the rule.

There are many exceptions and corner cases to what I described, but that's what the process looks like for most mail pieces. Locating the scanning and sorting machinery at a hub rather than each individual spoke makes sense. UPS, where I currently work, has some minor differences, but the hub and spoke model is largely the same.

garrettgrimsley

3 yıl öncediscuss

With a cursory web search I found that Oregon does not use private prisons [1] and that Multnomah County Jails are operated by the sheriff's office [2], not a private company.

[1] https://www.oregon.gov/doc/about/pages/history.aspx#:~:text=....

[2] https://mcso.us/site/corrections/jail-overview

garrettgrimsley

4 yıl öncediscuss

>the actual task of moving boxes of stuff is fulfilled perfectly well by a Ford Transit

Former UPS driver here. Our performance was measured in SPORH, or Stops Per On Road Hour. Supervisors will touch base with you and quote metrics like how many seconds it took you to go from the turning off the vehicle to entering the cargo area, or from pressing the key fob to enable the ignition switch to pulling off. The point is, all of these optimizations add up when you are performing them 200+ times per day. Driving a Ford Transit vs one of these Rivian EDVs or a P1200 package car would mean employing 2-3x the workers.

>Maybe there's a slight efficiency improvement, but seems nowhere near the massive investment + maintenance required for a specialized truck.

Just the sliding pocket passenger-side door is a massive improvement over any non-specialized vehicle. Think of the investment divided by the number of drivers, not as a lump-sum. As for maintenance, UPS and USPS both have in-house mechanics, I'm sure the same is true of Amazon.

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