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jacobwilliamroy

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news.ycombinator.com 8mo ago

Ask HN: What is the best way to see what files are being read in Windows?

jacobwilliamroy
5pts4
news.ycombinator.com 8mo ago

Ask HN: What is the current state of the art in BIG (>5TB) cloud backups?

jacobwilliamroy
22pts20
news.ycombinator.com 1y ago

Ask HN: What would you recommend as a replacement for Windows Storage Replica?

jacobwilliamroy
1pts0
news.ycombinator.com 1y ago

Ask HN: Should I implement my own integrity checks on my fileserver?

jacobwilliamroy
2pts3
news.ycombinator.com 2y ago

Ask HN: How do I learn about Windows licensing?

jacobwilliamroy
2pts0
news.ycombinator.com 2y ago

Ask HN: Where do I go to talk to people about color matching?

jacobwilliamroy
1pts11
news.ycombinator.com 2y ago

Ask HN: Does anyone have any good resources for learning Google Apps Script?

jacobwilliamroy
1pts0
news.ycombinator.com 3y ago

Is it normal to use snapshots to fix mistakes?

jacobwilliamroy
1pts1
news.ycombinator.com 3y ago

Are all JPEG compression implementations the same?

jacobwilliamroy
3pts5
www.visitgavle.se 5y ago

Gävlebocken Live Stream

jacobwilliamroy
1pts1
en.wikipedia.org 5y ago

Gävle Goat

jacobwilliamroy
2pts1
m.youtube.com 5y ago

Starfleet Ships Use SQL

jacobwilliamroy
20pts3
m.youtube.com 5y ago

News at 11

jacobwilliamroy
1pts0
news.ycombinator.com 5y ago

Ask HN: So how bout those Donald trump YouTube ads?

jacobwilliamroy
4pts6
www.drgeorgepc.com 5y ago

The Mega-Tsunami of July 9, 1958 in Lituya Bay, Alaska (1999)

jacobwilliamroy
57pts18
news.ycombinator.com 6y ago

Is sex a cryptographically secure random number generator?

jacobwilliamroy
7pts3
www.youtube.com 6y ago

Windows 7 Launch Party

jacobwilliamroy
1pts0
www.youtube.com 6y ago

Beluga Whale Found in Arctic Norway Wearing Man-Made Harness

jacobwilliamroy
2pts0
www.cia.gov 6y ago

AMSAA Applied Remote Viewing Protocol [pdf]

jacobwilliamroy
2pts0
www.auldworks.com 6y ago

The Art of Recording the Big Band, Part 2

jacobwilliamroy
1pts0
www.youtube.com 6y ago

Sperm Whales Clicking You Inside Out – James Nestor at the Interval (2017)

jacobwilliamroy
1pts1
m.youtube.com 6y ago

What went wrong in my homemade biodome

jacobwilliamroy
1pts0
news.ycombinator.com 6y ago

Ask HN: Flying a Drone Through an Anti-Drone Forcefield

jacobwilliamroy
2pts0
pubs.acs.org 6y ago

A Glitch with the “Willoughby–Hoye” Scripts for Calculating NMR Chemical Shifts

jacobwilliamroy
2pts0
www.youtube.com 6y ago

Ocean Obs '19 Livestream

jacobwilliamroy
1pts1
news.ycombinator.com 6y ago

Ask HN: What would happen if most of the money was in index funds?

jacobwilliamroy
6pts2
m.youtube.com 6y ago

Failing to Fail: The Spiderweb Software Way [video]

jacobwilliamroy
1pts0
hawaiiankingdom.org 6y ago

US Constitutional Law and Customary International Law for Territorial Annexation

jacobwilliamroy
1pts0
news.ycombinator.com 7y ago

Ask HN: How can I make the most of a hurricane?

jacobwilliamroy
2pts2
news.ycombinator.com 8y ago

What are your experiences with customizing Twitter Bootstrap?

jacobwilliamroy
2pts3

Windows licensing is the hardest part of my job. Like if I want to have thin clients running Windows 11 VMs hosted on Windows Server 2022, how do I pay Microsoft so they will let me use the software in this way? I have no idea. I think you need to contact some kind of client services representative at Microsoft in order to figure out the whole licensing thing. By the way if it wasn't clear, I hate all of this. The only good thing about it is that I can make a living by dealing with it so other people don't have to.

I administer a Windows domain at my job that I do 40 hours a week so your assessment of me is just wrong and also offensive.

I just restarted one of the workstations with Teams startup enabled and Teams ran when the computer restarted. Then I tried disabling Teams startup in the task manager on the same workstation and then restarted the workstation, and Teams hasn't started. I checked the startup tab in the task manager and Teams is still disabled after the restart. It hasn't appeared in the task manager either. This is Windows 10 Pro, so the behavior might be different on different versions/editions of Windows. Also this behavior might be affected by updates. These machines automatically install updates every Saturday, so they're running the latest Windows 10. Even if the setting is reset on a future update, I can create a GPO to disable it or even a scheduled task if I'm not allowed to manage this computer at the domain level.

And as a network admin I am pushing to have all of our office computers replaced with thin clients, and centralizing all of our compute resources on a single machine that is probably running Windows Server 2022. The current year is 2024. This architecture was cutting edge in the 1990s. I'm over 30 years behind the curve on this.

Keep in mind that was over 60 years ago. Computers now have much more CPU and storage space and ethernet bandwidth is also much bigger (currently hundreds of gigabits per second) and constantly increasing. We live in an unprecedented age of battlefield transparency. I don't have any clearance at all but I am allowed to pull out my credit card and buy time on a satellite to take photos of an area in Ukraine to confirm destroyed equipment or track wildfires. There has never been a time like this in human history.

I remember the last time I was on a military base I saw a poster with a femme fatale looking woman on it and the words "YOUR JOB'S NOT THAT INTERESTING" printed in big letters. If they don't have propaganda posters that say stuff like "DON'T LEAK CLASSIFIED DOCUMENTS TO WIN INTERNET ARGUMENTS" yet, they should.

Lots of reasons but I'll list two: 1) These documents are historical artifacts like the declaration of independence or the magna carta. They may not seem important now but in 300 years people will care about them A LOT. 2) Redundancy. If the digital records are destroyed or say encrypted in a massive ransomware attack then the UK government can simply reconstruct those digital records using the paper records without having to deal with terrorists and that's a good thing.

AI and Mass Spying 3 years ago

The suspect was allegedly embezzling covid relief money and the argument was about things like "why are we using company time to go to your house and install the new flat screen TV you just bought?"

The moral of the story is that you should never steal money from the U.S. government because that is one thing that they will not tolerate and I do not know the limits of what they will do in order to catch you.

Also the suspect was convicted (so they probably aren't a suspect anymore) and last I heard was being flown to Washington D.C. for sentencing. That person is probably in some kind of prison now but I haven't been following the story very closely.

AI and Mass Spying 3 years ago

A friend of mine was recently a witness for the FBI. He was working in a small office in the middle of nowhere and happened to have a very loud argument with the suspect. A few minutes later he left the building and when he was about to start his car, he got a call from an agent asking him if he wanted to be a witness in the case they were working on.

I already have a little device in my car that let's my auto insurance company spy on me in exchange for a discount. They call it a "Drive Safe and Save Beacon". After asking a lot of questions I have come to believe that it is an accelerometer and a bluetooth radio that sends data to my phone and either the accelerometer data is processed on my phone or it is transmitted via the internet somewhere else where it is processed. I'm not sure which one it is. The insurance company consumes location data too, but they get that from my phone, but there might also be a GPS chip in the "beacon". Probably not though. There's no easy way to take the beacon apart to replace the battery so I would think they wouldn't put unnecessary components in there to draw power. It actually makes me wonder why they need the "beacon" at all because my phone already has an accelerometer, location data and an internet connection. It must be some kind of regulatory requirement. Either that or the people selling the "beacons" to the insurance company are really good at selling redundant unnecessary equipment. Or maybe to get accurate data the accelerometer needs to be in a fixed position in the vehicle and my phone moves around too much.

The only part of a system like this that doesn't work is sometimes the actual posted speed limit doesn't match what the insurance company has in its database and I have to call them and tell them they need to update it. The U.S has a lot of roads. Just keeping track of what the speed limit is for a given location in the U.S. would be difficult, but not impossible. Probably involves a whole lot of boring data entry work.

Thanks! It turns out "gamut mapping" was the special keyword I needed to be searching for. Immediately I was able to find the coloraide library which does everything I need it to: convert colors from CMYK to CAM16-UCS, adjust the CAM16-UCS value by some perceptual attribute, map the new CAM16-UCS value back to CMYK and adjust it again if the new value does not fit in the CMYK gamut.

https://facelessuser.github.io/coloraide

The database is 8 gigabytes so it will take a minute to upload, but I put one of the output images on imgur:

https://imgur.com/a/oMtVDYO

The source color is in the top left corner and below it are colors darker than it ordered by lightness descending from top left to bottom right. The hue of all the colors is supposed to be similar but there is so much variance in the hue that really only 20% of these colors are usable.

This image would be printed out and if one of the colors is more accurate after printing, then the source color in the original art would be replaced with that other more accurate color.