lucifer azl397985856

code-pen-antd

A Pen by karl on CodePen.

License.

Breadth First Search

Algorithm for searching graph-like data structures, one level at a time.

Step by Step

Start a queue
Check current node - if false, mark as visited, continue

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React Developer Tools

window.__REACT_DEVTOOLS_GLOBAL_HOOK__.inject = function () {}

import {
 disableReactDevTools

if ('storage' in navigator && 'estimate' in navigator.storage) {
	const {usage, quota} = await navigator.storage.estimate();
    console.log(`Using ${usage} out of ${quota} bytes.`);

	if(quota < 120000000){
        console.log('Incognito')
    } else {
        console.log('Not Incognito')
 }

It seems he's doing something with header detection. I used Puppeteer to play around with the site and various configurations I use when scraping. In headless Chrome, the "Accept-Language" header is not sent. In Puppeteer, one can force the header to be sent by doing:

page.setExtraHTTPHeaders({ 'Accept-Language': 'en-US,en;q=0.9' })

However, Puppeteer sends that header as lowercase: accept-language: en-US,en;q=0.9

So it seems the detection is as simply: if there is no 'Accept-Language' header (case-sensitive), then "Headless Chrome"; else, "Not Headless Chrome".


	<svg viewBox="0, 0, 91, 94" class="warm-face">

	<image xlink:href="//yun.duiba.com.cn/h5/millionaire-custom/top-180118/assets/faces.png" width="3458" height="94" />

	</svg>

	.warm-face {

	position: relative;

	function setCookie(cookieName,value,expiresTime,path){
	expiresTime = expiresTime \|\| "Thu, 01-Jan-2030 00:00:01 GMT";
	path = path \|\| "/";
	document.cookie=cookieName+ "=" +encodeURIComponent(value)+ "; expires="+ expiresTime+ "; path="+path;
	}

	// from : https://github.com/chrisguttandin/standardized-audio-context/blob/master/test/integration/memory.js

	const MemoryFileSystem = require('memory-fs'); // eslint-disable-line no-undef
	const puppeteer = require('puppeteer'); // eslint-disable-line no-undef
	const webpack = require('webpack'); // eslint-disable-line no-undef

	// eslint-disable-next-line padding-line-between-statements
	const compileBundle = () => {
	return new Promise((resolve, reject) => {
	const memoryFileSystem = new MemoryFileSystem();