mmis1000’s gists

mmis1000 / -License

Last active June 24, 2022 08:23

Patch to workaround @nuxt/framework#4475

	MIT License

	Copyright (c) [year] [fullname]

	Permission is hereby granted, free of charge, to any person obtaining a copy
	of this software and associated documentation files (the "Software"), to deal
	in the Software without restriction, including without limitation the rights
	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	copies of the Software, and to permit persons to whom the Software is
	furnished to do so, subject to the following conditions:

mmis1000 / EdgeTabSeparater.userChrome.css

Last active June 8, 2021 00:30

Add the tab seperator of Edge browser 89 to Firefox directly

	/**
	* Copyright 2021 Mmis1000 ([email protected])
	*
	* Use of this source code is governed by an MIT-style
	* license that can be found in the LICENSE file or at
	* https://opensource.org/licenses/MIT.
	*/

	/*
	Selections:

mmis1000 / GithubDarkThemePatch.user.css

Last active March 26, 2021 04:19

Sane github dark theme text color

	/* ==UserStyle==
	@name Sane github dark theme text color
	@namespace mmis1000.me
	@version 0.0.4
	@license CC0
	@updateURL https://gist.githubusercontent.com/mmis1000/95f29ba3c7ff513536eb81ae52e11fb5/raw/GithubDarkThemePatch.user.css
	@preprocessor stylus
	@var select theme "Theme" ["near_white:Near White", "pure_white:Pure white", "whiter:Whiter"]
	==/UserStyle== */

mmis1000 / StructualSharing.js

Last active August 27, 2020 02:20

Immutable Structual Sharing

	/// <reference path="./weak-ref.ts" />

	// The finalizationRegistry must be keep alive or nothing will ever works
	globalThis.finalizationRefs = globalThis.finalizationRefs \|\| [];

	let Tuple, Record;
	{
	const valueSymbol = Symbol('value')
	const LinkMap = new Map()

mmis1000 / Overflow attack.html

Created December 14, 2019 04:54

Use stack overflow to expose RangeError prototype in other context

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title>Document</title>
	</head>
	<body>
	<script>

mmis1000 / 8 queen problem.js

Created November 6, 2019 09:52

Bitwise magic 8 queen problem resolver

mmis1000 / AbortablePromise.ts

Last active March 18, 2020 04:50

Abortable promise

	import AbortController from "abort-controller"
	import { AbortSignal } from "abort-controller"
	import { AbortablePromise } from "."

	var controller = new AbortController()

	function sleep (signal: AbortSignal, time: number) {
	return AbortablePromise(signal, function (resolve, reject, handleCancel) {
	var id = setTimeout(resolve, time)
	handleCancel(() => {

mmis1000 / v8-detect.js

Created July 18, 2019 05:52

Detect v8 js engine using undefined behavior of v8

	var isChrome = (() => {
	with ({}) {
	var a = new ArrayBuffer(16)
	new Float64Array(a)[0] = NaN
	new Uint8Array(a)[0] = 1
	new Float64Array(a)[1] = new Float64Array(a)[0]
	return new Uint8Array(a)[8] === 1
	}
	})

mmis1000 / SimpleFormat.ts

Last active June 1, 2019 17:26

Regex is fun (


	function unescape(str) {
	return str.replace(/\\.\|./g, (str)=>str.slice(str.length - 1))
	}

	function format(template: string, obj: {[key: string]: string}) {
	return template.replace(/\\.\|\{(?:\\.\|[^\}])+\}\|./g, function (str) {
	if (/^\{.+\}$/.test(str)) {
	return obj[
	unescape(str.slice(1, str.length - 1))

mmis1000 / WebComponentAutoWired.ts

Last active January 25, 2019 09:42

Typescript to web component experiment

	const camelToKebab = (string: string) => {
	return string.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase();
	};

	interface Callback {
	(this: HTMLElement, newValue: string\|null, oldValue: string\|null): void
	}

	interface Transformer<T> {
	fromAttribute(attr: string\|null): T,

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