Hashbrown777

//build regexes without worrying about
// - double-backslashing
// - adding whitespace for readability
// - adding in comments
const clean = (piece) => (piece
    .replace(/((^|\n)(?:[^\/\\]|\/[^*\/]|\\.)*?)\s*\/\*(?:[^*]|\*[^\/])*(\*\/|)/g, '$1')
    .replace(/((^|\n)(?:[^\/\\]|\/[^\/]|\\.)*?)\s*\/\/[^\n]*/g, '$1')
    .replace(/\n\s*/g, '')
);
const regex = ({raw}, ...interpolations) => (

Hashbrown777

type DropFirst<T extends unknown[]> = T extends [any, ...infer U] ? U : never;

type ResolveQueue   <T> = (output :T[]) => void;
type RejectQueue        = (error :any) => void;
type InitQueueParams<T> = [ResolveQueue<T>, RejectQueue];
type InitQueue      <T> = (...args :InitQueueParams<T>) => any;
type Enqueued       <T> = () => Promise<T>;
export class Queue<T> extends Promise<T[]> {
	private   max      :number;
	private   waiting  :Array<Enqueued<T>>;

Hashbrown777

import {Worker, TransferListItem, MessagePort, parentPort} from 'worker_threads';

interface MessagePair<T extends any, U extends any> {
	//THESE SHOULD BE PRIVATE
	//only present in the interface as a contract BETWEEN APPLICABLE (parameterised) parties
	//not ALL PUBLIC PARTIES
	//as they should use the IMPLEMENTATION'S EXPOSED METHODS
	message     :(value :T) => void;
	postMessage :(
		value         :U extends MessagePair<infer V, this> ? V : never,

Hashbrown777

const fs = require('fs');
const child_process = require('child_process');
const charls = new Promise((resolve) => {
	const charlsJS = require('./charlsjs.js'); //https://github.com/chafey/charls-js/raw/master/dist/charlsjs.js
	//in same directory: https://github.com/chafey/charls-js/blob/master/dist/charlsjs.wasm?raw=true
	charlsJS.onRuntimeInitialized = () => { resolve(charlsJS); };
});

(async () => {
	const file = 'image5.png';

Hashbrown777

Param($file)
$file = Get-Item $file
mkvinfo $file.FullName `
| &{
	Begin {
		$current = $NULL
	}
	Process {
		if (!$current) {
		}

Hashbrown777

gci `
| %{
	("`n", $_.Name, @($_ | gci -File).Length) -join "`t"
	$_ `
	| gci -File `
	| %{
		(
			$_.CreationTime.ToString('yyyy-MM-dd'),
			$_.Length,
			$_.Name

Hashbrown777

pnmcat -jleft -tb \
    <(pngtopnm image139.png) \
    <(pngtopnm image73.png) \
| pnmtopng \
    -alpha <(pnmcat -black -jleft -tb \
        <(pngtopnm -alpha image139.png) \
        <(pngtopnm -alpha image73.png) \
    ) \
>test.png

Hashbrown777

function transferBytes(inputBuffer, inputLength, inputWordSize, wordSize, create) {
	inputWordSize |= 0;
	const inputBytes = inputLength * inputWordSize;
	const inputBitsize = inputWordSize << 3;
	
	wordSize |= 0;
	const bytes = (inputBytes - 1 & -wordSize) + wordSize;
	const bitsize = wordSize << 3;
	
	const buffer = create(bytes, bytes / wordSize);

Hashbrown777

(async () => {
	const ignore = /^http:\/\/waltercosand.com\/CosandScores\/Composers%20[^/]+\//;
	const urls = [
		'http://waltercosand.com/CosandScores/Composers%20A-D/',
		'http://waltercosand.com/CosandScores/Composers%20E-K/',
		'http://waltercosand.com/CosandScores/Composers%20L-P/',
		'http://waltercosand.com/CosandScores/Composers%20Q-Z/'
	].reverse();
	const skip = [
		'http://waltercosand.com/CosandScores/Composers%20L-P/Mozart,%20W.%20A/Mozart%20-%20Complete%20Works%20for%20Piano/'

Hashbrown777

function sort(array, radix, getDigit) {
	const counts = new Uint32Array(radix);
	const jobs = [{start:0, end:array.length, offset:0}];
	while (jobs.length) {
		const {start, end, offset} = jobs.pop();
		counts.fill(0);
		counts[null] = start;
		const sorting = array.slice(start, end);

		for (let index = 0; index < sorting.length; ++index) {