Sim.js | Simulation Framework for WebGL/Three.js | Graphics library

I'm currently working as an author and contributor to SSIM.js and jest-image-snapshot on behalf of Not a Typical Agency. A lot of the work I'm performing results in the creation of new algorithms to compare images in Javascript. After a lot of research and testing with AssemblyScript and WebAssembly, I've found that I can often get a higher-performing and more portable solutions with pure JS than I do with either of these two technologies. However, that only happens after performing an extensive code review of the generated assembly and performing many experiments.

What I'd like to understand is if there's a way to get Node.JS/libV8 to automatically vectorize sections of code. As an example, I have a two-pass loop that calculates prefix sums for each pixel in an image horizontally then vertically. Skipping over the horizontal prefix sum (which can be challenging to vectorize for a real performance improvement with pure assembly), the vertical prefix sum should be super simple to optimize. Here's an example:

I would need some help with using ngspice as a library in a webassembly (wasm) project.

I installed emsdk and newest version of emcc (1.39.20) and downloaded the source of ngspice version 32.

To my greatest surprise, I was able to compile ngspice to wasm target by following this guide:

I am trying to help a friend with his Uni Project by creating an image map which plays audio clips he created when you hover over different parts of the image. I just do not know what I seem to be getting wrong, any help is much appreciated!

HTML:

i'm trying to reload the scene on AFrame, i have a scene with a robot and i need to load back to original state of the scene when users click a button.

What i already tried is:

I'm loading an object into three.js for the first time. I have the object downloaded on my computer. The three.js library is connected to my html document as well as the glTF loader. But when I go to run the code I keep receiving this error:

three_js_library.js:713 Access to XMLHttpRequest at 'file:///C:/Users/Firstname%20Lastname/Desktop/neuron.glb' from origin 'null' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https.

So I figure it's having some trouble loading my 3d model because of the CORS policy. I've tried reading the CORS policy and what that is, but it didn't help me solve my problem of having the 3d model show on the screen without errors.

Then I tried downloading a CORS everywhere extension for the firefox browser that I learned of from a forum about a similar issue, but that did not produce the desired result. It returned this error on Firefox which I think is the same one I got from google:

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at file:///C:/Users/Firstname%20Lastname/Desktop/neuron.glb. >>(Reason: CORS request not http).

I just want the 3D model to be loaded successfully on the screen.

If anyone has a solution as to what I am doing wrong and how I can get my model to load on the screen, that would very much appreciated.

Here is the code:

HTML

Here are the relevant bits of the client-side code:

I'm using webpack, which, if I understand correctly, doesn't support native webworker syntax, so I'm trying to use the worker-loader npm module, but I'm getting a weird error.

The module can be found here.

My webpack config: