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dmckeon

2,568 karma · joined April 13, 2012

https://news.ycombinator.com/user?id=dmckeon
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dmckeon··on The benefits of “low tech” user interfaces
> patches became somewhat slower after update.

Could this be a form of assisted obsolescence, in which a user who has owned a device for a few years is being subliminally urged to buy a new model?

dmckeon··on Monkeypox goes global: why scientists are on alert
Reading these comments strongly reminds me of the early confusion and moral panic of about 1981-1982, when reports of something called GrID began. The conflation of infection vectors, susceptible populations, and behaviors helped cause years of delay in public health response. Let’s not make exactly those same mistakes 40 years later.
dmckeon··on The scourge of Rec dot gov (2021)
I have no issue with online reservations or contractors, but do have an issue with the incentive of application fees: to enter a lottery for a reservation, every applicant pays a fee, whether they get a reservation or not. After the lottery, the contractor keeps all the application fees.[0]

The contractor could increase their profit at very little cost simply by getting more people to apply for the same limited number of reservations. Dark pattern, perverse incentive, or profit model? Does even Ticketmaster have that level of chutzpah?

[0] FTA: https://www.nps.gov/glac/planyourvisit/gtsrticketedentry.htm

dmckeon··on U.S. takes unprecedented steps to replenish Colorado River's Lake Powell
Of the water used in California, 80% is used by agriculture. Asking people to stop watering lawns is merely a way to appease the public by suggesting that everyone is doing as much as they can to ease a drought, and an attempt to shift responsibility to those horrible urban businesses with broken sprinklers. /s Meanwhile, almond growers in the Central Valley and alfalfa growers in the Imperial Valley are mining aquifers to grow crops.
dmckeon··on The Scottish Play
Had we three microphones, the back rows would have heard thee.
dmckeon··on Johnny Cash Has Been Everywhere (Man) (2012)
Loved the use of these lyrics in the opening scenes of the remake of "Flight of the Phoenix" (the 2004 version with Dennis Quaid, https://www.imdb.com/title/tt0377062/fullcredits/?ref_=tt_ql... )
dmckeon··on Google loses heated bidet toilets for employees
> removing Toto-brand bidet seats from its California offices after discovering they were out of compliance with the state’s code for commercial buildings.

Coming soon, RTO Googlers lobbying for building code changes. Let's hope any demonstrations are not, uhm, too demonstrative.

dmckeon··on Ask HN: How do I feel less guilty about bugs?
> Our prospective customers tell us things like "we can't sign up until you support X number of features," and my boss and the founder believe that our number 1 indication of success is the downward trend of X.

I’m reading this as a pattern of prospective customers asking for more features, and the downward trend being that of the number of “missing” features.

As your installed base grows, the number of features supported and requested will tend to grow faster than the number of users grows. Users will always want more features. Even if you support 3 ways of doing the same thing, users will want more ways of doing it, ways that better fit their in-house work flow, or the work flow of some other software they have used elsewhere or in the past.

Your boss and the founder are in growth mode. They want more users and want more features to get more users, of course. But, at some point, the number of features and the number of interactions of those features will start to become a burden on the company, unless it is successful beyond the wildest dreams of avarice, and can afford to hire faster than the burden grows.

You, and your boss and the founder, should start thinking about a future time when you can feel that the product is nearly feature-complete, and thinking about what the natural limits of its feature set might be. If you start that now, you have a chance of having a coherent set of features in a supportable whole.

dmckeon··on For Humanity’s Sake, Keep Red Crosses on Medevac Helicopters
A wounded combatant who could benefit from medevac is no longer a (edit: combat) asset to their fellow combatants, but is someone who may need one or more other people to try to keep them alive, or more people to carry them to a safer location. Their wounds or injuries may prevent the group from moving as easily.

In the cold calculus of ground warfare, a wounded combatant in the field is more valuable to the opposition than a dead combatant precisely because a dead person needs less support from their fellows. Rapid medevac has changed the historical wounded:killed ratio from about 3:1 to about 4:1 in recent US ground wars. Getting a wounded combatant to definitive medical care in the first hour after they are injured makes a huge difference in outcomes, which benefits troop morale.

dmckeon··on Alternate History: Robert Capa on D-Day (2019)
Fascinating story of how the “fog of war” can obscure the facts, whether intended or not. Capa presumably had Life magazine as a client or employer, they sent him to get photos of the landing, on a tight deadline. Capa went, got photos, came back with his film, and some of the shots he got were delivered and printed, on deadline.

I see his actions and decisions as professional photo-journalism, and see the entire fabulous confection of misinformation, decoration, confusion, blame, and apparently outright lies as a classic coverup of misinformation - once the fable is public, all involved either have to go along, or to contradict it: “When the legend becomes fact, print the legend.”

Does Capa share blame? Of course. But so do a dozen or more others who embellished, invented, and went along with the story. Should he have stayed on the beach, or with the command group and gotten more shots? Not if he wanted to get the shots he went for published on deadline.

dmckeon··on Cool ice formations my friend discovered on his deck this morning
In caves, things like this would be called helictites. https://en.wikipedia.org/wiki/Helictite
dmckeon··on Most Important Linux Commands Cheatsheet
The content is useful, and familiar to any experienced Unix/Linux user, but formatting that content as a table with many heavily folded lines nearly ruins the content for any really new user.
dmckeon··on Wind whipped fires raging through Boulder County
Driven by high winds into dense housing - those elements remind me of a 2017 fire that burned over 2,500 homes in Santa Rosa, California: https://en.wikipedia.org/wiki/Tubbs_Fire
dmckeon··on Should you contribute open data to OpenStreetMap?
> Google says I’ve helped 90 000 people find the eye clinic in the last six months

Presumably the clinic is not seeing 500 patients/customers per day, xor is a very large facility that thus should be findable.

dmckeon··on Could hydrogen airships return as fast, cheap, green cargo transports?
> huge manatee

Eye-roll. So, trans-ocean shipping to start, perhaps not to the USA or only to coastal USA locations, like the SST/Concorde. Medium to low density cargos, time-sensitive, perhaps high-value. What is too heavy to ship by plane, but needs to go faster than by boat? I would assume the use of some kind of lightweight container module, more like a fiberglass "Pod" or an aluminum air(plane)freight container.

dmckeon··on How Google designed its wildfire feature for Maps
I would be happy with a brief persistence of street names at a larger scale when zooming in. IOW, when zooming, street names to persist at the larger, zoomed in size for 400..800 ms or so, then shrinking to the typical size. Don’t know if that is possible with whatever map layers are now in use.
dmckeon··on Why thieves love to steal catalytic converters
Apparently Californians get a double whammy on cat thefts - a generic replacement cat converter for most states costs about $500, but the exact same replacement cat that is certified by CARB (California Air Resources Board) runs about $2k. This explains why older CA cars are more likely to be totaled out by a cat theft.
dmckeon··on A great organic-food fraud
The term “organic” with reference to foods, has become a victim of its own success - at one time it was a meaningful description of how a food or food component was grown, but it is now merely marketing puffery due to redefinition and allowance of levels of contamination that render it meaningless.

Yes, local producers at farmer’s markets still offer foods produced without pesticides, herbicides, and chemical fertilizers.

Yes, farmers of any size or scale can rationally balance the market prices of organic products against the expenses of pesticides, herbicides, and chemical fertilizers, the costs of application, and the potentially lower crop yields from doing without them.

But if there is no testing of products, no certification of crops versus farmland, no auditable paper trail from soil to seed to plant to crop to mill, the “organic” has as much meaning as “improved” or “healthy” in the marketplace, and is wide-open to the type of fraud described in this article.

dmckeon··on Firefighters say they’re swamped by calls for routine care from senior homes
Emergency services in the US have gone from 80:20 fire:medical to 80:20 medical:fire over the last 70 years or so. We retain the framework of firefighting, but devote those valuable and important resources to using custom built fire trucks much of the time as taxis staffed by paramedics.
dmckeon··on A massive oil spill in the Pacific Ocean reached the Southern California coast
More like a month, at 42 gallons per barrel.
dmckeon··on My boss discovered my secret blog
> I found myself with an offer to appear in, and be photographed for, a Sunday Times article about blogging.

So, the “boss discovered”? In any case, this seems like another facet of the impression of privacy and solitude at the keyboard, made possible by one’s apparent separation from “real life”. Another facet is that of people whose online behavior is far from what they would exhibit in person, or in a public meeting. _Caveat poster_

dmckeon··on Many believe it's time to do away with lawmakers making stock trades
Make it 10 to 20 blind funds, each with one very broad theoretical goal: “if the country does well, the fund does well” and with different managers, management styles, investment strategies. The funds do not disclose their specific holdings publicly, but do report them to regulators.

Elected officials transfer all their equity assets into one or more funds before taking office and get shares in the fund.

When they leave office, they can receive the current cash value of their shares, without any capital gains tax, or can get their original contributions back, if the fund still holds them.

If the country did well, the fund did well, and so do those who were elected. Optionally, make this available to all government employees at the federal, state, and local levels, and generally to individual investors.

dmckeon··on A Man Who Swam the Seine
> Once he obtained all the necessary permits to swim in the river—an ordeal in itself as he’d be swimming through 360 communes, each of which required its own approval process

That says so much about life in France - the fierce independence of even the smallest bureaucracies, and the stalwart patience of the citizens dealing with them.

dmckeon··on Forest Service officials close all California national forests
Subsidized, but not fully sponsored. I live about a mile outside the edge of the 2021 CZU fire, and our insurance costs about tripled, even with the CA FAIR plan. We’ve followed the CalFire “defensible space” guidelines and covered vents with fine screen, but improving survivability for that existing house from there would mean reroofing with metal or tile, removing or replacing all wooden decking, and covering T-111 siding with stucco or stone. Not cheap. Also effectively a different house. Multiplied by all the homes in woodlands, still not cheap. For anyone who has always wanted to live in the woods, consider living near the woods instead.
dmckeon··on CA drought: Past dry periods have lasted more than 200 years, scientists say
https://text.npr.org/1028452988

> California’s $6 billion almond industry, which produces roughly 80% of the world's almonds.

> California almond production grew from 370 million pounds (nearly 168 million kilograms) in 1995 to a record 3.1 billion pounds (1.4 billion kilograms) in 2020, according to the U.S. Department of Agriculture. During that period, land planted with almond trees grew from 756 square miles (1,958 square kilometers) to 2,500 square miles (6,475 square kilometers).

dmckeon··on Bring back hydrogen lifting gas
The relevant question is not: “Could airships move full shipping containers?” but rather: “Could airships find an economic niche and turn a profit in that niche?” Perhaps they move cargo in lighter containers (fiberglass, aluminum, etc.), or in moving high-volume low-mass cargoes like prefabricated cylindrical tanks, or wind turbine blades. Perhaps they specialize by replacing “ice road” transport to tundra or arctic locations. Or to jungle locations - mining or drilling operations. Maybe they replace sky-crane helicopters rather than replacing barges, container ships, trains, or trucks. We have mostly replaced sailing ships, canal narrow boats, stagecoaches, and the pony express. Nothing is forever. We’ll know that H2 airships have really arrived when they are mentioned in country music.
dmckeon··on What I know about cleaning and seasoning cast-iron skillets
An alternative method for fully stripping a cast iron pan is to put it in the oven and run a full self-cleaning cycle, removing the pan when it is stilly fairly warm, dusting out any carbon residue, and then immediately seasoning it before it rusts.

Works well in an electric oven, haven’t tried it in a self-cleaning gas oven. Search online for more details, other opinions, videos. Still skeptical? Try it on the ugliest & cheapest thrift store pan you can find as a test.

dmckeon··on Without Enough Water to Go Around, Farmers in California Are Exhausting Aquifers
> California's farmers probably will pump an additional six to seven million acre-feet of water from their wells this year, above what they normally use

Compare that volume to the historic/nominal annual flow of the Colorado River at 16.5 million acre feet (per a 100 year old compact). That would be a big pipeline or canal to build or pump. Electric, heat, and carbon costs for desalinization plants would be equally infeasible.

Yes, price water at market values, drive aquifer mining done to zero, and beyond to replenish, and let the market decide if almonds or pistachios are more valuable than other choices.

dmckeon··on Good Riddance, TurboTax. Americans Need a Real ‘Free File’ Program
The US taxpayers, thru their government, could just do a buy out of Intuit/TurboTax for under $4 billion, and make the software free to use as part of a transition process.

Any Intuit employees who at competent at tax preparation could be employed by the IRS, which takes in 4-6 dollars for every 1 dollar it costs. Win/win. Would never happen.

dmckeon··on How to manually merge two Apple IDs to one (2020)
then delete A1, surely.
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