This seems like a problem with your friend moreso than with 3D printing in general. Most people I know who hear about 3D printing don't immediately think of making weapons. Toys and weird gadgets tend to come to mind first, or maybe an office accessory like my laptop stands. The fact that your friend immediately jumped to the conclusion that it's for making weapons says a lot about the way they think about the world.
I agree that the law seems to validate the viewpoint, but I disagree that it's a common one, nor that you should have had to spend time building that trust.
That case started over a year ago, I would have expected the topic to come up long ago if this was motivated by the shooting. Granted, lawmaking takes longer than public sentiment lasts, but I didn't really hear much about 3D-printed guns at the time.
If I recall correctly, this is state-dependent. Some states just say you can't sell it, some require you to serialize anything you make even if you won't sell (the process of serialization isn't specified), and some ban self-made firearms completely. If you cross state lines with something you've made, you need to make sure you're following laws in both states just to be safe.
> either way, at least you can't toggle between indexes starting at zero and one
You can, you just have to explicitly assign something to a[0]. Lua doesn't have real arrays, just tables. You have to do it for every table you use/define though, so if you mean "toggle" as in change the default behavior everywhere then I believe you are correct.
iirc that value at key zero won't be included in any array handling functions. if that behavior were toggleable we'd have the kind of nonesense that early APLs allowed before they realized that's a bad thing to stuff in a global variable you can write to at any time in your program.
Rather than Hello World, I'd rather see something like a classic Fibonacci calculator with recursion. That way you see function definitions, variable typing, math operations (Lua doesn't have increment/decrement operators or augmented assignments), and even tail-call recursion if it's an option. Hello World is really only useful as an environment verification - do you have your machine set up so you can run the code, or are you missing something?
function fib(a)
return countfib(1,1,a)
end
function countfib(a,b,n)
if n == 1 then
return a
else
-- proper tail call
return countfib(b,a+b,n-1)
end
end
print(fib(6)) --> 8
The GPUs, sure. The mainboards and CPUs can be used in clusters for general-purpose computing, which is still more prevalent in most scientific research as far as I am aware. My alma mater has a several-thousand-core cluster that any student can request time on as long as they have reason to do so, and it's all CPU compute. Getting non-CS majors to write GPU code is unlikely in that scenario.
I provide infrastructure for such a cluster that is also available to anyone at the university free of charge. Every year we swap out the oldest 20% of the cluster as we run a five year depreciation schedule. In the last three years, we’ve mostly been swapping in GPU resources at a ration of about 3:1. That’s in response to both usage reports and community surveys.
This is whataboutism. Just because they are also doing it doesn't mean its okay to do at all. It just means that Mr. Beast is the one being focused on here, and that other organizations will have to wait their turn.
To add: Exercise builds strength, including cardiovascular. Just having a low bodyfat % isn't the epitome of health, there's plenty of facets to focus on.
I have a friend with a heart condition, prior to surgery he couldn't even walk 100 ft or stand for more than a minute. He put on significant weight, partially due to lifestyle changes when his heart was failing. Now he _has_ to walk a lot to strengthen his heart again, and he's working on his diet to lose weight as a whole separate component. The walking has nothing to do with weight loss for him, it's purely about strength. I think a lot of people fail to make any kind of distinction there, and they just think of exercise as a way to lose weight.
Maybe include it in the Assist response window? I know you can disable Assist from the settings icon there, but also including a way to avoid AI entirely where it's most relevant also seems like a reasonable approach.
It really depends on what you're doing with your computer. For all of my computer science classes, a Chromebook would not have been sufficient. We did have a remote desktop server we could log into that had most of the tools we needed, but I don't even know if RDP runs well on a Chromebook. Even then, I found that I preferred developing locally so I didn't have to deal with shared computer bandwidth, which means a Chromebook would be completely inadequate.
For some of my friends outside of STEM degrees, a Chromebook would have (mostly) been fine. Given that our laptops were a major source of entertainment for us at the time, I think something with enough power for indie gaming and HD video is a must.
I did development on a Chromebook for two years in college and managed to get a degree, so I know for a fact this isn’t true. A more powerful computer is definitely better but Chromebooks work fine for many tasks.
I agree that the law seems to validate the viewpoint, but I disagree that it's a common one, nor that you should have had to spend time building that trust.
reply