Colin Cheng zbinlin

zbinlin / hello.js

Last active August 12, 2023 13:16

	/**
	* @return string
	**/
	export default function Hello() {
	return "Hello";
	}

zbinlin / work-queue.mjs

Created July 11, 2021 06:02

Work Queue

	import { promisify } from 'util';
	const sleep = promisify(setTimeout);

	class WorkQueue {
	#gen;

	constructor() {
	const gen = WorkQueue.#processor();
	gen.next(); // ignore first call
	this.#gen = gen;

zbinlin / apk.sh

Last active May 29, 2020 05:16

	find . -name '*.apk' -print0 \| xargs -0 -i -n1 bash -c '
	aapt dump badging ${0} \| tac \| grep --label=${0} --max-count 1 -HoP "(?<=application-label-zh-CN:).+\|(?<=application-label:).+"
	' {}

zbinlin / 589430.ts

Created August 6, 2019 14:22

	async function doRequest({ type }: { type: string }, { no }: { no: number }) {
	}

	type Unpacked<T> = T extends Promise<infer P> ? P : T;

	function wrapper<T extends (...args: any[]) => any>(fn: T) {
	return async function(...args: Parameters<T>): Promise<Unpacked<ReturnType<T>>> {
	return await fn.apply(null, args);
	};
	}

zbinlin / promise-scheduler.js

Created July 18, 2019 02:02

	class Scheduler {
	add(promiseCreator) {
	if (!Array.isArray(this._runnings)) {
	this._runnings = [];
	}
	if (!Array.isArray(this._pendings)) {
	this._pendings = [];
	}
	if (!this._tick) {
	this._tick = function (idx) {

zbinlin / read-json.js

Created June 8, 2019 16:30

	const fs = require('fs').promises;
	const path = require('path');

	async function main() {
	const cache = {};
	await readdir('.', cache);
	console.log(JSON.stringify(cache));
	}

	async function readdir(dir, cache) {

zbinlin / test.md

Last active July 13, 2018 08:11

test

[基础] 实现一个简单的闭包。

function count() {
    var i = 0;
    return function _next_() {
        return i++;
    };
}

zbinlin / google-voice-auto-click.js

Last active July 4, 2021 06:54

	/**
	* For Google Voice
	* @Author zbinlin <[email protected]>
	*/
	var sleep = delay => new Promise(resolve => setTimeout(resolve, delay));

	var composeClick = function x(btn) {
	var rect = btn.getBoundingClientRect();
	var x = Math.floor(rect.clientX + rect.width * Math.random());
	var y = Math.floor(rect.clientY + rect.height * Math.random());

zbinlin / shared-session-storage.html

Last active December 7, 2016 03:16

shared session storage

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title></title>
	</head>
	<body>
	<button onclick="changeColor()">Change Color</button>
	<script src="./shared-session-storage.js"></script>
	<script>

zbinlin / infinite-scrolling.js

Created November 17, 2016 05:19

	/*
	* version: 0.0.4
	*
	* infiniteScrolling(document.querySelector("ul"), function (el, done) {
	* // 在此可通过 ajax 去获取分页的数据，然后可以把数据插入到 el 内（el 即是 document.querySelector("ul")）
	* // 当插入数据完成后，如果不是最后一页，必须调用 done()。
	* }, 100); // 100 表示 ul 距离视口 100px 触发 callback 函数，此参数可以省略，如果省略，则距离 ul 的最后一个元素
	*/

	;(function (root, factory) {