Faded Weiss FadedWeiss

(CC-BY-NC-SA 4.0 by karminski-牙医)

杯子倒水测试

(CC-BY-NC-SA 4.0 by karminski-牙医)

请使用Python和pygame库，创建一个二维流体模拟程序。该程序需要模拟液体（由大量粒子代表）在重力作用下从一个正在倾斜的杯子中倒出的过程。

Firecracker Chain Explosion Test

(CC-BY-NC-SA 4.0 by karminski-牙医)

Please use three.js to implement a realistic "firecracker box" 3D explosion chain reaction demonstration. All code (including HTML, CSS, JavaScript) must be encapsulated in a single, standalone HTML file.

Scene Setup:

Ground Plane: Create a 1000×1000 gray, smooth horizontal plane that can receive shadows. Ground material uses {color: 0x808080, roughness: 0.8, metalness: 0.1}.

Elephant Toothpaste Test

(CC-BY-NC-SA 4.0 by karminski-牙医)

Please use three.js to implement a realistic "Elephant Toothpaste" chemical experiment 3D demonstration. All code (including HTML, CSS, JavaScript) must be encapsulated in a single independent HTML file.

Scene Setup:

Ground Plane: Create a 1000*1000 gray, smooth horizontal plane that can receive shadows.
Erlenmeyer Flask:

Web Component for Copyright Years

This Web Components keeps the year in your copyright notice up-to-date.

export { CopyrightYearElement }

const name = "copyright-year";

class CopyrightYearElement extends HTMLSpanElement {

TCP echo server for Node.js

Usage

Make sure you have a modern-ish version of Node.js installed.
Type npx https://gist.github.com/kfox/1280c2f0ee8324067dba15300e0f2fd3
Connect to it from a client, e.g. netcat or similar: nc localhost 9000

A non-exhaustive list of WebGL and WebGPU frameworks and libraries. It is mostly for learning purposes as some of the libraries listed are wip/outdated/not maintained anymore.

Engines and libraries

three.js: JavaScript 3D library
stack.gl: an open software ecosystem for WebGL, built on top of browserify and npm.
PixiJS: Super fast HTML 5 2D rendering engine that uses webGL with canvas fallback
Pex: Pex is a javascript 3d library / engine allowing for seamless development between Plask and WebGL in the browser.
Babylon.js: a complete JavaScript framework for building 3D games with HTML 5 and WebGL
Filament: Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS and WASM/WebGL
ClayGL: A WebGL graphic library

	import collections, random, sys, textwrap

	# Build possibles table indexed by pair of prefix words (w1, w2)
	w1 = w2 = ''
	possibles = collections.defaultdict(list)
	for line in sys.stdin:
	for word in line.split():
	possibles[w1, w2].append(word)
	w1, w2 = w2, word

	/*
	* This is an experimental view library that would compete with react, svelte, qwik.js, vue.js etc.
	*
	* Implementation reference: https://git.sr.ht/~erock/alpfx
	*
	* Features:
	* - Instead of `view = func(state)` we have `view = func(event)`
	* - This paradigm shift will:
	* - make prop mgmt (e.g. when to update component) more manual
	* - animations easier (events or transitions are sent to the component that the end-user

	import { Texture, ImageLoader, DefaultLoadingManager, RGBAFormat, RGBFormat } from 'three';

	function TextureAtlasLoader(manager) {
	this.manager = manager \|\| DefaultLoadingManager;
	}

	Object.assign(TextureAtlasLoader.prototype, {
	crossOrigin: "Anonymous",
	tileWidth: 16,
	tileHeight: 16,