Where I worked we had a very important time sensitive project. The server had to do a lot of calculations on a terrain dataset that covered the entire planet.

The server had a huge amount of RAM and each calculation block took about a week. It could not be saved until the end of the calculation and only that server had the RAM to do the work. So if it went down we could lose almost a weeks work.

Project was due in 6 months and calculation time was estimated to be about 5 1/2 months. So we couldn’t afford any interruptions.

We had bought a huge UPS meant for a whole server rack. For this one server. It could keep the server up for three days. That way even if wet lost power over the weekend it would keep going and we would have time to buy a generator.

One Friday afternoon the building losses power and I go check on the server room. Sure enough the big UPS with a sign saying only for project xyz has a bunch of other servers plugged into it.

I quickly unplug all but ours. I tell my boss and we go home at 5. Latter that day the power comes back on.

On Monday there are a ton of departments bitching that they came in an their servers were unplugged. Lots of people wanted me fired. My boss backed me and nothing happened but it was stressful.

A 7/10 game would be better then no game. Besides sequels don’t erase the original.

To be fair they bought skype to break it’s end to end encryption at the behest of the us govt. In return they were awarded big contracts.

https://www.theguardian.com/world/2013/jul/11/microsoft-nsa-collaboration-user-data

The war was VaulTec’s intended plan and they arranged for China to launch the first strike.

Ubisoft isn’t making money. That’s something wrong as far as the board is concerned.

Yeah your drive to breathe is based on CO2 in the blood not O2 level. The higher the CO2 the more you feel the need to breathe. That’s why the capsule uses nitrogen. You don’t respond to the lack of O2 and can still flush the CO2 from your system.

Interestingly enough Luca Galante the creator spent 10 years coding digital slot machines. He used a lot of the techniques used by them to keep you playing. He just did it in a way to maximize fun instead of micro transactions.

He also had a gun with the serial number removed. Also a felony.

I’d shot for supercoolent next. With that and a proper counterflow exchanger a sour gas boiler is just a lot of construction.

You can always vent the gas to space. Door crushers work great if you don’t mind exploits. Sour gas is useless until late game.

You should liquid lock your base to prevent unwanted gases from getting in.

My best tip for oni is after 4 dupes the number of dupes is the difficulty setting. Grow slowly.

The solution for this is usually counter training. Granted my experience is on the opposite end training ai vision systems to id real objects.

So you train up your detector ai on hand tagged images. When it gets good you use it to train a generator ai until the generator is good at fooling the detector.

Then you train the detector on new tagged real data and the new ai generated data. Once it’s good at detection again you train the generator ai on the new detector.

Repeate several times and you usually get a solid detector and a good generator as a side effect.

The thing is you need new real human tagged data for each new generation. None of the companies want to generate new human tagged data sets as it’s expensive.

Yeah. The thing that made me “get” quaternions was thinking about clocks. The hands move around in a 2d plane. You can represent the tips position with just x,y. However the axis that they rotate around is the z axis.

To do a n dimensional rotation you need a n+1 dimensional axis. So to do a 3D rotation you need a 4D axis. This is bassicly a quat.

You can use trig to get there in parts but it requires you to be careful to keep your planes distinct. If your planes get parallel you get gimbal lock. This never happens when working with quats.

No. It’s more what the previous poster said about encoding rotation. It’s just not a xyz axes. It’s current, charge, flux as axes. The trig is how you collapse the 3d system into a 2d or 1d projection. You lose some information but it’s more useful from a spefic reference.

Without complex numbers you can’t properly represent the information.

Yeah a good friend of mine has a PHD in math. I asked him how he would describe math. His answer was a set of rules for dealing with numbers. What’s important is how useful the rules are.

Yup. When you have a circuit that is not purely resistive the inductive or capacitive load causes the voltage and current to not be in phase. It looks like ohms law is being violated. However the missing part of the energy is in the imaginary component to be returned latter.

Kimono

That’s why you need to cultivate a healthy colony of nose lice to fight off the spiders.

Or toss a flash bang in the crib.

I have it on good authority that Lake Superior never gives up her dead.

Fair point.