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// 判断当前访问者的客户端设备类型、操作系统及浏览器类型
    function jupmBrowserType() {
            var browser = {
                versions: function () {
                    var u = navigator.userAgent, app = navigator.appVersion;
                    return { // 客户端浏览器版本信息 
                        trident: u.indexOf('Trident') > -1, // IE内核
                        webKit: u.indexOf('AppleWebKit') > -1, // 苹果、谷歌内核
                        mobile: !!u.match(/AppleWebKit.*Mobile.*/), // 是否为移动终端
                        android: u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, // android终端或者uc浏览器

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#参考资料

• http://bbs.et8.net/bbs/showthread.php?t=568472
• http://www.ruanyifeng.com/blog/2011/09/curl.html

###下载单个文件，默认将输出打印到标准输出中(STDOUT)中

curl http://www.centos.org

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var lastTime = 0;
var prefixes = 'webkit moz ms o'.split(' '); //各浏览器前缀

var requestAnimationFrame = window.requestAnimationFrame;
var cancelAnimationFrame = window.cancelAnimationFrame;

var prefix;
//通过遍历各浏览器前缀，来得到requestAnimationFrame和cancelAnimationFrame在当前浏览器的实现形式
for( var i = 0; i < prefixes.length; i++ ) {
	if ( requestAnimationFrame && cancelAnimationFrame ) {

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/**
 * 判断浏览器是否支持某一个CSS3属性
 * @param  {String} 属性名称
 * @return {Boolean} true/false
 * @version 1.0
 */

function supportCss3(style) {
    var prefix = ['webkit', 'Moz', 'ms', 'o'],
        i,

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function Middleware() {
    this.cache = [];
    this.options = null; // 缓存options
}

Middleware.prototype.use = function (fn) {
    if (typeof fn !== 'function') {
        throw 'middleware must be a function';
    }
    this.cache.push(fn);

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{
  // The plugin looks for a .jsbeautifyrc file in the same directory as the
  // source file you're prettifying (or any directory above if it doesn't exist,
  // or in your home folder if everything else fails) and uses those options
  // along the default ones.

  // Details: https://github.com/victorporof/Sublime-HTMLPrettify#using-your-own-jsbeautifyrc-options
  // Documentation: https://github.com/einars/js-beautify/
  "html": {
    "allowed_file_extensions": ["htm", "html", "xhtml", "shtml", "xml", "svg"],

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#!/usr/bin/env bash
set -x
 
# Clear Application Saved States JetBrains
rm -rfv ~/Library/Saved\ Application\ State/com.jetbrains.*
 
# PhpStorm
rm -fv /usr/local/bin/pstorm
rm -rfv ~/Library/Preferences/WebIde?0
rm -rfv ~/Library/Caches/WebIde?0

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#!/usr/bin/python
# -*- coding: UTF-8 -*-

import json


def readHarFile():
    hostList = []
    outputPath = ''
    filePath = raw_input('输入文件路径+名字：')

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npm set registry https://registry.npm.taobao.org # 注册模块镜像
npm set disturl https://npm.taobao.org/dist # node-gyp 编译依赖的 node 源码镜像

## 以下选择添加
npm set chromedriver_cdnurl http://cdn.npm.taobao.org/dist/chromedriver # chromedriver 二进制包镜像
npm set operadriver_cdnurl http://cdn.npm.taobao.org/dist/operadriver # operadriver 二进制包镜像
npm set phantomjs_cdnurl http://cdn.npm.taobao.org/dist/phantomjs # phantomjs 二进制包镜像
npm set sass_binary_site http://cdn.npm.taobao.org/dist/node-sass # node-sass 二进制包镜像
npm set electron_mirror http://cdn.npm.taobao.org/dist/electron/ # electron 二进制包镜像
npm set selenium_cdnurl=http://npm.taobao.org/mirrors/selenium

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import { urlQuery } from './url';

(function(){

    const entryList = performance && performance.getEntries && performance.getEntries();
    const country = urlQuery.location_country;
    const cityid = urlQuery.location_cityid;

    let linkPerformance = null;