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Comment high school (Score 1) 113

I regularly used some flavor or another of Pascal from the start of the 1984 school year until I left a company which used Pascal as its primary language in 1992. At nearly 8 years, that was a pretty solid run, and probably the second longest I've used a language. Naturally I learned other languages, and most of my upper level classes were K&R C, but I never quite got away from Pascal.

In 1984 Turbo Pascal on an IBM PC with DOS was pretty awesome. For its time, nothing was better. I was sorry to see the Turbo line loose out to the Visual line.

Comment Re:I can see a heated debate coming (Score 1) 321

I agree. There is too much diversity for any sort of mean/median to be useful. Especially as humans shift so much. But I applaud any attempt to try. Who knows, maybe someday someone will actually come up with a human based system that makes sense and stands the test of time. I wouldn't bet on it, but that is no reason to not want it.

Comment Re:I can see a heated debate coming (Score 1) 321

You get it. In the 1790s they might not have thought much about glacial melting, but they understood tides and mountains. They might have even known about equatorial bulge as it is just an application of centrifugal force, although I doubt if it could have been measured before satellites. And today we know about internal deformation due to lunar gravity, so the baseline of "sea level" is increasingly bogus.

Comment Re:I can see a heated debate coming (Score 1, Interesting) 321

How is F more arbitrary than C? The goal of F was that 0 is when human blood froze and 100 is the normal body temperature of a healthy adult human. While it easy to say that humans are too variable to be a good measurement baseline, use of a brine rather than human blood for the measurements was sloppy, etc. None of that is bad science, even if it is bad engineering. It certainly isn't more arbitrary that using water at Earth's sea level, which varies by atmospheric conditions so STP ends up being a bit arbitrary.

Plus 1/10000th the distance from the pole to the equator has always seemed pretty arbitrary to me as it is constantly shifting. And is measured as badly as Fahrenheit. But that is distance, not temperature, so technically a different topic.

I would be happier with metric if the standard unit of distance (a meter) cubed to form the standard unit of volume (a liter) and the mass of something inside that would be the standard unit of mass (gram). Make the meter much shorter, and switch from water to air (how ever you want to define that - perhaps pure Nitrogen to be consistent) would have worked better. Or maybe pure Hydrogen as it is the most common element in the universe.

BTW: I used to live in Europe, so I'm comfortable with both systems. They both suck. But Imperial is more human centric, and I prefer to keep us (humans) front and center. But I might be willing to switch the the French Revolutionary Calendar just for the fun of it. 10 day weeks. Awesome.

Comment Re:Power play by Paizo (Score 1) 181

I agree with most of what you said, but not the bit about Golarion. It is a great setting, certainly one of my favorites, but it isn't top tier. You should look into Glorantha. As much as I admire James Jacobs, Erik Mona, and the rest, they're not in the same class as Greg Stafford.

Comparing it to JRRT's Middle Earth is difficult because the needs of a literary setting are different than a gameable world. The Silmarillion certainly is a tour de force, but it is more inspiration than usable content.

Comment Re:And all it took... (Score 1) 181

Not true. Lets imagine a kickstarter to create a paper book. I doubt if the margin on of that would be 20%, so if the book is successful, all sales above $750k have a 20% fee (25% for non-kickstarter), so there is now a loss per book. The only thing to do is to jack the price from day one, or cap the sales.

Had it been 20%/25% of profit rather than revenue, then I wouldn't have been bothered by that part of the OGL 1.1. Getting a percentage of costs is abusive. I do agree that few make it to the $750k mark, but it could happen.

BTW: Even without this profit sharing rule, there are other reasons to dislike OGL 1.1.

Comment Re:And all it took... (Score 1) 181

Are they? I'm in the camp that thinks a lot of this is to drive folks to D&D Beyond and other WotC web platforms, with the ultimate goal of getting control of VTTs and charging microtransactions. They don't want another Paizo to popup, but existing Paizo isn't big enough for them to care about. They want to make sure that Foundry VTT, roll20, Fantasy Grounds, etc are always struggling.
Cloud

Public Cloud Providers' Network Performance Wildly Varies (zdnet.com) 14

ThousandEyes, a cloud analysis company, in its second annual Cloud Performance Benchmark, has succeeded in measuring a major performance factor objectively: Public cloud providers' global network performance. ZDNet reports: In this study, ThousandEyes looked at the five major public cloud providers: Alibaba Cloud, Amazon Web Services (AWS), Google Cloud Platform (GCP), IBM Cloud, and Microsoft Azure. It did by analyzing over 320 million data points from 98 global metro locations over 30 days. This included measuring network performance from within the U.S. using multiple ISPs and global network measurements and by checking out speeds between availability zones (AZ)s and connectivity patterns between the cloud providers. Besides measuring raw speed, the company also looked at latency, jitter, and data loss.

First, ThousandEyes found some cloud providers rely heavily on the public internet to transport traffic instead of their backbones. This, needless to say, impacts performance predictability. During the evening Netflix internet traffic jam, if your cloud provider relies on the internet, you will see slowdowns in the evening. So, while Google Cloud and Azure rely heavily on their private backbone networks to transport their customer traffic, AWS and Alibaba Cloud rely heavily on the public internet for the majority of transport, IBM takes a hybrid approach that varies regionally.

What about AWS Global Accelerator? If you pay for this service, which puts your traffic on the AWS private backbone network, will you always see a better performance? Surprisingly, the answer's no. AWS doesn't always out-perform the internet. ThousandEyes found several cases, where the internet performs faster and more reliably than Global Accelerator -- or the results were negligible. For example, ThousandEyes discovered that from your headquarters in Seoul, you'd see a major latency improvement when accessing AWS US-East-1. That's great. But your office in San Francisco wouldn't see any improvement, while your group in Bangalore India would see a performance decrease. Generally speaking, Latin America and Asia have the highest performance variations across all clouds, whereas, in North America, cloud performance is generally comparable. You need to look at ThousandEye's detailed findings to pick out the best cloud provider on a per-region basis to ensure optimal performance. Regional performance differences can make a huge impact.
Additionally, the ISP you use and whether or not you're moving traffic in or out of China also affects cloud performance.

For more on the report, see ThousandEyes' website.
Robotics

New Kit Turns A Raspberry Pi Into A Robot Arm (raspberrypi.org) 36

An anonymous reader writes: A new kit turns your Raspberry Pi into a robotic arm. It's controlled by an on-board joystick, or even a web browser, and "because it's connected to the Pi you can program it through any of the various programming languages that already run on the Pi," according to its creators. "There's also free software available which lets you program it through a web interface using drag and drop programming environments like Scratch and Blockly or with Python and Javascript for the more experienced."

They explain in a video on Kickstarter that "Our mission is to get children excited about technology through building and programming their own robots," and they've already raised three times their original $12,411 fundraising goal. The Raspberry Pi blog describes it as "a great kit for anyone wanting to step into the world of digital making."

Long-time Slashdot reader bjpirt adds that "It's completely open source and hackable."

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