http://blog.csdn.net/hijson/article/details/51792225

WebView webView = (WebView) activity.findViewById(R.id.web1);
if (webView.getUrl() == null) {
    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().supportMultipleWindows();
    webView.setWebViewClient(new WebViewClient());
    webView.setWebChromeClient(new WebChromeClient());
    webView.loadUrl("http://www.baidu.com/");
}

最简单的办法：

list($source[2], $source[1]) = array($source[1], $source[2]); 

本文出自 “凡星的技术博客” 博客，请务必保留此出处http://ustb80.blog.51cto.com/6139482/1030880

redis崩溃

https://docs.mongodb.com/manual/tutorial/transparent-huge-pages/

1. createUser

use admin
db.createUser(
  {
    user: "root",
    pwd: "xxxxxx",
    roles: [ { role: "userAdminAnyDatabase", db: "admin" } ]
  }
)

2. Enable Auth