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128 karma · joined April 3, 2018

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unit_circle··on Leaked documents outline DHS’s plans to police disinformation
Vaccine science
unit_circle··on Leaked documents outline DHS’s plans to police disinformation
I don't think it's a fantasy, it's just that organic solutions like religions or societal norms take a long time to develop and that development is damn messy.
unit_circle··on Mark Zuckerberg braces Meta employees for ‘intense period’
I could see it being wonderful to talk with someone face-to-face who lives far away, and I know this is a site for hackers, but what is so appealing about a "metaverse" vs a phone or video call? It sounds very unpleasant to me to be so connected. I struggle to control my consumption of content (user-generated or otherwise) and having a company that is fundamentally a UGC aggregator more deeply embedded in my life sounds awful.

It also sounds like it would make me less active... One of the things in my life that brings me the most fulfillment and joy. The company is incentivized to keep your brain glued to their systems (and diverted from the real world) for as long as possible to increase earnings. I already feel that I am some animal product being held ever more tightly in my digital stall by my own human weaknesses.

I don't doubt that the tech will survive in some form. It will be cool and useful someday. I'm glad that Meta is martyring itself to push things forward. But delivered by Meta, it sounds to me like an extension of the dystopian nightmare of algorithmically delivered UGC that's fraying the fabric of society in uncomfortable new ways and lowering our collective aptitude for the things that really matter.

Or, asked more simply: Will I actually use the internet for what it's good for, or just keep browsing Hacker News?

unit_circle··on [dead]
I wrote something to do this that I believe to be superior and have been quite happy with so far:

https://github.com/pnovotnak/ohm

It was inspired by the HN anti-procrastination feature.

unit_circle··on Oilslick – an elevation map showing fine detail in terrain
This is really cool. Do you have more zoomed-in tiles? This would make a sick OSMAnd later...
unit_circle··on Google Maps now requires WiFi scanning to use navigation
Definitely frustrating. I wonder how hard it'd be to add.

The English TTS is not great compared with anything else I've tried, but it's serviceable

unit_circle··on Google Maps now requires WiFi scanning to use navigation
Wow, Windy Maps is _beautiful_. Yes, goes to show that OSMAnd has lots of warts but it's extremely featureful.

With OSMAnd you have to make a significant investment in UI customization. It won't really get prettier but it will start to fit you better than anything else.

unit_circle··on Google Maps now requires WiFi scanning to use navigation
Try OSMAnd.

I started using it because it allows you to download huge areas as vector maps for offline use. But I find myself slowly using it more and more. The only things missing that keep me using gmaps are search, reviews / places, and directions that factor traffic (not a biggie tbh). However, I've been playing with mapbox and, without any prior experience whatsoever got a traffic overlay working within a few hours with a free account. I believe they provide the other parts (search, routing & places) too, I just need to figure out how to plumb them in.

I have tried a ton of map apps and IMO OSMAnd has all the pieces to be a serious competitior, at least for technical folks, with just a little bit of commercialization... The gmaps moat is not as deep or as wide as it seems.

If you are an OSMAnd dev reading this, I will happily pay a monthly fee for this stuff if provided as a cost plus package... I get a ton of value out of the app already, already pay for it and hate Google maps more with every passing day.

unit_circle··on The Future of E-Bikes
Decent piece. Always glad to see people thinking about infra... IMO refactoring American public spaces will be a key part of remaining relevant on the world stage.

I personally hope ebikes come to fill a space between cars and bikes. My dream ebike does 35mph+ for 40mi+ with 50-100w of human input and has some cargo capacity and probably an extra seat. My household has a car (prius-c) and a converted van for longer trips / cargo moving. For me, this would allow me to ditch my car which is primarily used in the city. Though a bike like this would be pretty competent on surface streets mixing with automotive traffic, I would still probably need _some_ infrastructure to make it work well. Secured ground-level storage & parking near stores and points of interest, and streets with appropriate speed limits (<45mph).

The climate where I live is mild costal, but I believe this is possible even in more extreme continental climates with spikes, etc. Clothing tech has made staying dry & warm not too hard.

I have looked at the Twike but it's just an impractical device. Way too expensive & trying too hard to be a car.

Some corrections: - Freewheels don't preclude regen - You'll always need brakes - Some folks need better than 15-20mph ;-)

unit_circle··on Ask HN: Managing career progression for those with no interest in progressing?
Trust your gut, op! Push up, not down.

Also let us know how things go

unit_circle··on California population declines for first time in more than a century
The people are fake, everything is on fire and the CHP is merciless
unit_circle··on Go generics proposal moves to “likely accept”
lol
unit_circle··on Why do they still make car alarms? (2015)
This is a good idea.

I've had lots of ideas about alarms and how they could be better after that break in.

I have a fence electrifier that I'd love to get set up but I don't want to fry anything inside the van.

Another idea is something that sets off something _extremely_ loud inside, like a firework.

Sadly the off the shelf part does the job well enough that I will probably never invest much time tinkering. I've asked the vendor about public APIs but they are not interested.

If someone builds a simple car alarm kit with cell connectivity I will gleefully rip out the old system.

unit_circle··on Why do they still make car alarms? (2015)
Better question: Why are all aftermarket car alarms crap with crap apps?

There is definitely an opportunity here to make something that doesn't suck. If you added a couple of cameras and used ML I think you could build a much better product.

unit_circle··on Why do they still make car alarms? (2015)
I live in a city and also own a converted van. The van typically has little of value inside it unless I am traveling. This van has an aftermarket alarm. I had this alarm installed after a nasty break-in in Vancouver BC which reminded me never to leave nice things in a vehicle. It makes some noise itself, but also comes with a fob and app that both also make noise. It has served me on at least one occasion where someone opened a door to nose around. I was alerted and ran outside to check on the vehicle but they had taken off. This alarm also caused someone who was walking their dog to walk over to investigate, though the potential thief took off even before they got there.

They could have taken my registration papers or the cheap / second hand cookware, stove etc. Which would have been a pain and cost not a lot, but some money to replace. I don't have room in my apartment for all of these items, so I rely on the alarm to keep my things safe. Especially when I am out of town without my van.

The article does mention valuables as a special case, but I would like to highlight this case and argue that these "valuables" are part and parcel to the function of this vehicle and that it's not practical for me to remove them, making the alarm essential to the vehicle's operation.

However, I do agree with the sentiment that most shock/vibration/etc. Sensors should not trigger an audible alarm. The only really useful trigger is a door opening. I'm not sure this is necessarily true, but is definitely true of the aftermarket alarm options on the market when I wash shopping for an alarm.

I'll also add as a final note that the police (both in Vancouver and where I live) will simply not help you recover stolen property and are 100% useless as far as property crime goes. They are either too busy or too apathetic. For items like what I have in my van it is of course not really worth their time, but I've also had a motorcycle stolen _which was driving around with my plates for over a year before it was *crashed*_. As a citizen I am definitely on my own with this stuff which is a good lesson to learn while you have insurance.

unit_circle··on Looking for Voter Fraud (In Old Elections) with Data Visualization
> Around 3am Wisconsin time, a fresh batch of 169k new absentee ballots arrived. They were supposed to stop accepting new ballots, but eh, whatever I guess.

> By 4am the D to R ratio was all thrown out of whack. That is because these ballots were not sampled from the real Wisconsin voter population, and they were not randomized in the mail sorting system with the other ballots. They inherently have a different D to R signature...

Anyone who knows anything knows Milwaukee (not just as a city but as Wisconsin's largest city) votes blue. So as soon as those votes start getting counted the votes will shift blue. You _should_ see this bimodal distribution in vote counts.

unit_circle··on JetBlue explains to a passenger how it got a photo of her face
This is dope
unit_circle··on Istio Observability with Go, gRPC, and Protocol Buffers-Based Microservices
Kubernetes and co. Is an effective way to aggregate tens to thousands of machines, promote best practices through primitives (autoscaling, rollouts, disruption budgets, traffic shifting, monitoring, etc.) And promote the use of immutable infra in orgs.

15 years ago doing this stuff well took at least 10x the engineers it does today and you would have had to cut yourself on every sharp corner that these tools make smooth.

At my last company (a startup) I (1 person) bootstrapped infra for a continuously deployed web app that distributed scientific workloads across 10k+ cores of compute in 6 months with no prior experience running large clusters. 15 years ago that would have been impossible. Frankly it wasn't really difficult enough to be fun with these tools.

unit_circle··on Learning from Terminals to Design the Future of User Interfaces
This is super cool! Are there any OSS like Bloomberg Terminal?
unit_circle··on Sony introduces the DPT-CP1 digital paper tablet with a $600 price tag
I have had the original DPT-S1 since 2015. I got it before starting school and have used it for textbooks throughout. Weighs a few pounds less than any textbook, let alone all my textbooks. For this it is amazing.

For handwriting... Not so much. Can only write with one hand in one orientation.

New split screen mode is pretty tantalizing. I could be persuaded to upgrade if this model has a better stylus situation--I could stop carrying a notebook altogether most days.

P.S. To the sony employees out thre: A graphing app would be amazing

unit_circle··on Ask HN: How do you handle long-running workflows at your company?
We spent a long time shopping around (ETL tools, Airflow, Luigi, etc.) And eventually found Argo. We are in the process of migrating our home-rolled scientific JS based workflows. https://github.com/argoproj/argo
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