Like others have said. If you have injuries or body irregularities go to a medical professional. Do not trust some yahoo on the internet.

At work a mix of red hat, fedora, centos, and red hawk. At home mint debian spin. It just works and games run great. I don’t have time to deal with the red hat crap if i’m not getting paid.

Have you read Darths and Droids? It’s a webcomic using the plot of the movies as if they are a RPG season.

R2D2 is a min maxer player who put all their stats into hacking and in intelligence. So strength 1 dexterity 1 charisma 1 etc.

Honestly it’s better but still a mess of design choices. For open source graphics editor check out Krita.

That man should have been a DP. He is so good at visuals but can’t handle a story better then a 5 year old.

This isn’t correct. Even when someone who has lost weight hits caloric balance they stay hungry. Fat cells produce hunger signals when it’s at lower than it’s previous stored energy levels.

It takes several years for fat cells to adapt to the new normal and not try to reach their previous levels.

We should have totally called it a unit test.

So the area for this was used for both training of soldiers and demos for people without security clearances. So it frequently had to be switched between the two. So you get everything setup and ready.

As a last test you drop the unit in and blam it. Then you go to each system and check the unit status. If it’s ok you are good to demo to civilians.

A unit test wouldn’t work because it’s a deployment situation and a lot the software wasn’t under our control. A lot of time it was just making sure the DIS HLA gateway was properly configured and entities remapped.

I used to work in serious sim. Think using game engines for realistic combat stimulation and training by the army. Systems had to interact and had different jobs rts, fps, driving simulator, etc.

So they each needed a unit database that was unique to that system. They also usually had a two versions a classified database and a less accurate non classified database.

A quick way to test was there was a unit type that was always set to invulnerable in unclassified databases. So drop one in the sim and drop some artillery on it. If it wasn’t destroyed you were unclassified.

Thanks that makes sense.

What kind of things need to be machined out of graphite?

Even the replacement and most modern remotes (with an LED at the tip that you have to point at the device) use pretty cool tech.

Usually to send data you want a data channel and a clock channel. When the clock changes say from high to low you read the next bit in the data channel. With one LED to send info you need to combine them.

For transmission that’s easy. You make the low to high change at a fixed frequency. For the high to low change if it’s a zero you make the high to low change 1/3 the way through the cycle. For a 1 you make the change 2/3 the way through the cycle.

On the receiver you you sync up a signal at the same frequency rising with the start of the transmission at a 1/2 on 1/2 off. You look at the data when the reference falls 1/2 the way through the cycle.

If a zero was sent the line had fallen at the 1/3 and it is a zero. If a one was sent the line doesn’t drop until 2/3 and it’s a one.

The trick is how do you get a signal at the same frequency and in synch. You compare the transmission frequency revived to the frequency of a voltage controlled oscillator. If it’s slower you up the voltage and increase the frequency if it’s faster you lower the voltage and lower the frequency.

You similarly use a phase detector to determine if they are in phase slightly boosting the frequency until they are in sync.

This system is called a phased lock loop (pll). All this so you don’t have to getup to change the channel. The same sort of system is used for reading data from the magnetic disk on a hard drive.

Any show where someone gets tired up. 99% chance it’s getting cut.

I have two.

When a woman’s child is threatened she goes stupid and hysterical. Like in Lost when she just keeps screaming “my baby!”. Yes parents get highly motivated when their child is in danger but they don’t get stupid and lose agency.

In any setting where rope would be rare and expensive and they just cut the bonds instead of untying them. It’s understandable when time is critical like a prisoner break or the building is on fire. But in a society where someone spent a week making that rope and you just cut it instead of taking 5 min to preserve the rope.

For ntsc vhs players it wasnt a component in the vcr that was made for copy protection. They would add garbled color burst signals. This would desync the automatic color burst sync system on the vcr.

CRT TVs didn’t need this component but some fancy tvs would also have the same problem with macrovission.

The color burst system was actually a pretty cool invention from the time broadcast started to add color. They needed to be able stay compatible with existing black and white tv.

The solution was to not change the black and white image being sent but add the color offset information on a higher frequency and color TVs would combine the signals.

This was easy for CRT as the electron beam would sweep across the screen changing intensity as it hit each black and white pixel.

To display color each black and white pixel was a RGB triangle of pixels. So you would add small offset to the beam up or down to make it more or less green and left or right to adjust the red and blue.

Those adjustment knobs on old tvs were in part you manually targeting the beam adjustment to hit the pixels just right.

VCRs didn’t usually have these adjustments so they needed a auto system to keep the color synced in the recording.

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.

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

Pretty specific use case. A normal OS handleds time slicing and core assignment for processes and uses it’s judgement for that. So at any time your process can be suspended and you don’t know when you get your next time slice.

Same with when you make wait calls. You might say wait 100ms but it may be much longer before your process gets to run again.

In a real time OS if you have real time priority the OS will suspend anything else including it self to give you the time you request. It also won’t suspend you no matter how long you use the core.

So if you need to control a process with extreme precision like a chemical manufacturing process, medical device, or flying a rocket where being 10ms late means failure they are required.

However with great power comes great responsibility. You need to make sure your code calls sleep frequently enough that other tasks have time to run. Including things like file io or the gui.

Cool. I remember having to use Red Hawk Linux years ago. It’s a real time variant of Red Hat. It was such a pain to get the dependencies workin on it.

Kimono

Extended cut of The Big Blue. I watched it with my dad and new girlfriend. My dad was a big time cave diver and so was she. I like Luc Besson movies. Seemed like a good first meeting activity. I wasn’t aware the extended had a fair number of sex scenes.