alexcheng1982

curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash -
sudo apt-get install -y nodejs

alexcheng1982

Install php tidy sudo yum install php-tidy then restart Apache

alexcheng1982

var connect = require('connect'),
  httpProxy = require('http-proxy');

var app = connect();

var proxy = httpProxy.createProxyServer({
  target: 'http://127.0.0.1:8080'
});

proxy.on('proxyReq', function(proxyReq, req, res, options) {

alexcheng1982

body {
    font-family: 'Lantinghei SC', 'Open Sans', Arial, 'Hiragino Sans GB', 'Microsoft YaHei', 微软雅黑, STHeiti, 'WenQuanYi Micro Hei', SimSun, Helvetica, sans-serif;
}

alexcheng1982

body {
    font-family: "Helvetica Neue",Helvetica,"Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
}

alexcheng1982

private void createIndex() {
    boolean indexExists = client.admin().indices().prepareExists(INDEX_NAME).execute().actionGet().isExists();
    if (!indexExists) {
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info("Index {} doesn't exist, create it now.", INDEX_NAME);
        }
        client.admin().indices().prepareCreate(INDEX_NAME).execute();
    }
}

alexcheng1982

public String getRandomString(String prefix) {
    return prefix + "_" + UUID.randomUUID().toString().replaceAll("-", "");
}

alexcheng1982

free -m && sync && echo 3 > /proc/sys/vm/drop_caches && free -m

Flush daily using crontab:
0 0 * * * sudo free -m && sync && echo 3 > /proc/sys/vm/drop_caches && free -m

alexcheng1982

$(element[0]).find('input[type=text]');

alexcheng1982

sudo mysqldump --databases world --single-transaction --compress --order-by-primary –u <local_user> -p<local_password> 
   | mysql --host hostname –-port 3306 –u <RDS_user_name> –p<RDS_password>