prime_number_314159

I ran out of crtcs, but I wanted another monitor. I widened a virtual display, and drew the left portion of it on one monitor, like regular. Then I had a crown job that would copy chunks of it into the frame buffer of a USB to DVI-d adapter. It could do 5 fps redrawing the whole screen, but I chose things to put there where it wouldn't matter too much. The only painful thing was arranging the windows on that monitor, with the mouse updating very infrequently, and routinely being drawn 2 or more places in the frame buffer.

Have you tried turning them off, then turning them on again?

I've seen a few projects rename during major version upgrades, when everyone has to read the release notes and make changes, anyways.

Plenty of old deployed systems may continue using master/slave terminology, and of course some projects will stick to that language even decades in the future, but it was once more prevalent than it is now, and that declining trend looks like it will continue.

I think we're still headed up the peak of inflated expectations. Quantum computing may be better at a category of problems that do a significant amount of math on a small amount of data. Traditional computing is likely to stay better at anything that requires a large amount of input data, or a large amount of output data, or only uses a small amount of math to transform the inputs to the outputs.

Anything you do with SQL, spreadsheets, images, music and video, and basically anything involved in rendering is pretty much untouchable. On the other hand, a limited number of use cases (cryptography, cryptocurrencies, maybe even AI/ML) might be much cheaper and fasrer with a quantum computer. There are possible military applications, so countries with big militaries are spending until they know whether that's a weakness or not. If it turns out they can't do any of the things that looked possible from the expectation peak, the whole industry will fizzle.

As for my opinion, comparing QC to early silicon computers is very misleading, because early computers improved by becoming way smaller. QC is far closer to the minimum possible size already, so there won't be a comparable, "then grow the circuit size by a factor of ten million" step. I think they probably can't do anything world shaking.

I think very few people mind changing it, and a few people want it changed, so it's slowly shifting across various use cases. I've only discussed the change from master/slave terminology with one person that affirmatively supported the change, and they didn't know that there's still slavery in the world today.

I don't know what to make of that, other than to say ending human slavery ought to be a higher priority than ending references to it.

You can buy high (97-99) CRI LEDs for things like the film industry, where it really does matter. They are very expensive, but can pay for themselves with longer service life, and lower power draw for long term installations.

The CRI on regular LED bulbs was climbing for a long time, but it seems as though 90ish is "good enough" most of the time.

If you take the sun out of the equation, the planets fly apart in all directions. Hope that helps ;)

"Bigger" is easy, because there are obvious ways to measure the size of a government, like the revenue the government gets, the amount of government spending, the number of people working directly for the government, the number of people currently imprisoned, or who have been imprisoned at some time in their life. There's also slightly more abstract things like the amount of time people spending doing paperwork for the purposes of the government, and the total volume (pages might be a reasonable measure) of government laws, and regulations.

As for controlling more of our lives, I think it's significant that many of the most influential regulations are local. Cities design with building codes with the idea of servicing car traffic, emergency vehicles, and parking needs. This prioritizes cars over other forms of transit by government mandate, and puts a pretty steep upper limit on how walking friendly (or bicycle, or mass transit) city areas are allowed to be. In most places, you need exceptions to the rules to have areas without roads running everywhere.

A similar thing happens in food regulations. Many places around the world have small food vendors that sell a single (or a few) food items from a stall on the street side. The US has strict food regulations that require sinks, refrigeration, and other items that don't fit in that kind of environment. Most US cities also control the number of street side vendors that are allowed to exist. If you watch "street food" videos, that doesn't exist in the US because of our regulations.

Regulations add to the cost and complexity of housing. My great grandfather built a house. I read the requirements to do that now, and gave up. There are hundreds of pages of regulations and requirements, inspection schedules, and licensing requirements that must be followed. Some of those regulations aren't even free to access.

On the other hand, these requirements placed uniformly on many industries have some benefits. When you buy a house, you can expect it to be suitable in a huge number of circumstances. Self built, self designed houses sometimes have major design flaws, and sometimes collapse or burn down or flood for surprising reasons that could have been foreseen by experts.

It's very likely that more things we do are regulated, and those regulated activities are more tightly controlled than they were in the past. A part of that is that politicians are systemically more willing to make additional regulations than they are to remove existing regulations, even if some of those regulations are known not to work.

You can just issue new certificates one per year, and otherwise keep your personal root CA encrypted. If someone is into your system to the point they can get the key as you use it, there are bigger things to worry about than them impersonating your own services to you.

A lot of businesses use the last 4 digits separately for some purposes, which means that even if it's salted, you are only getting 110,000 total options, which is trivial to run through.

Modern operating systems have made it take very little knowledge to connect to WiFi and browse the internet. If you want to use your computer for more than that, it can still take a longer learning process. I download 3D models for printing, and wanted an image for each model so I could find things more easily. In Linux, I can make such images with only about a hundred characters in the terminal. In Windows, I would either need to learn powershell, or make an image from each file by hand.

The way I understand "learning Linux" these days is reimagining what a computer can do for you to include the rich powers of open source software, so that when you have a problem that computers are very good at, you recognize that there's an obvious solution on Linux that Windows doesn't have.

Don't joke about this, the college professors will hear you.