leizongmin

function setTimeout(callback, delay, ...args) {
  const id = setTimeout._nextId++;
  const start = Date.now();
  function loop() {
    queueMicrotask(() => {
      if (!setTimeout._timers[id]) return;
      if (Date.now() - start >= delay) {
        delete setTimeout._timers[id];
        callback(...args);
      } else {

leizongmin

package main

import (
	"fmt"
	"github.com/valyala/fasthttp"
	"log"
	"net/http"
	"os"
	"strings"
	"time"

leizongmin

const { MessageChannel } = require("worker_threads");

class Shared {
  #clientCounter = 0;
  #ports = new Map();
  #map = new Map();
  #parentPort = null;
  #callbacks = new Map();
  #callbackCounter = 0;

leizongmin

#!/bin/sh

usage() {
  echo "usage: go-mini-build <package-name> [output-path]"
}

file_size() {
  echo $(ls -lh "$1" | awk '{print $5}')
}

leizongmin

* {
  margin: 0;
  padding: 0;
}
body {
  min-width: 200px;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;

leizongmin

<div class="xxx" zz="{&quote;a&quote;:1}">
  <text>hello</text>
  <a>dsds</a>
  ok
  <x>
    <y>z</y>
  </x>
</div>

leizongmin

// 价值一百个亿的 AI 核心代码
// Do What The Fuck You Want To Public License

open System

let replace (oldstr : string) (newstr : string) (text : string) =
  text.Replace(oldstr, newstr)
let ask() =
  Console.Write("> ")
  Console.ReadLine()

leizongmin

// 从页面获取所有链接URL
// http://www.msj1.com/archives/2868.html
console.log(
  "list=%s",
  JSON.stringify(
    Array.from(document.querySelector("#content table").querySelectorAll("tr"))
      .map(tr => tr.querySelector("td a"))
      .filter(a => a)
      .map(a => a.href)
  )

leizongmin

// 高精度定时器，interval为毫秒
function myTimer(callback, interval) {
  function getTime() {
    return process.uptime() * 1000;
  }
  let previous = getTime();
  setInterval(function() {
    const now = getTime();
    if (now - previous >= interval) {
      previous = now;

leizongmin

{
  "name": "cookie example",
  "version": "1.0.0",
  "main": "index.js",
  "license": "MIT",
  "dependencies": {
    "connect-redis": "^3.3.3",
    "cookie-parser": "^1.4.3",
    "express": "^4.16.2",
    "express-session": "^1.15.6"