备份的一些小tip

// npm官方镜像
npm config set registry=http://registry.npmjs.org

// 亚马逊S3 host
219.76.4.4 github-cloud.s3.amazonaws.com

// 修改gitingonre后重新版本控制
git rm -r --cached .
git add .

// .npmrc各种国内镜像
registry=https://registry.npm.taobao.org
disturl=https://npm.taobao.org/dist
chromedriver_cdnurl=http://cdn.npm.taobao.org/dist/chromedriver
operadriver_cdnurl=http://cdn.npm.taobao.org/dist/operadriver
phantomjs_cdnurl=http://cdn.npm.taobao.org/dist/phantomjs
fse_binary_host_mirror=https://npm.taobao.org/mirrors/fsevents
sass_binary_site=http://cdn.npm.taobao.org/dist/node-sass
electron_mirror=http://cdn.npm.taobao.org/dist/electron/

// Prettier configuration

// https://prettier.io/docs/en/configuration.html
module.exports = {
  singleQuote: true,
  trailingComma: 'all',
  jsxBracketSameLine: true,
  arrowParens: 'always'
};

// 杀死对应包的后台进程
adb shell am kill [packageName]
 
// 查询所有包名
adb shell pm list packages
 
// 查询所有包名对应的apk名字
adb shell pm list packages -f

// 汉字与Unicode转码
function toUnicode(data) {
   if(data == '') return '';
   var str =''; 
   for(var i=0;i<data.length;i++) {
      str+="\u"+parseInt(data[i].charCodeAt(0),10).toString(16);
   }
   return str;
}

function toChinese(data) {
    if(data == '') return '';
    data = data.split("u");
    var str ='';
    for(var i=0;i<data.length;i++) {
        str+=String.fromCharCode(parseInt(data[i],16).toString(10));
    }
    return str;
}