Code snippets

/* Iphone (portrait and landscape) ----------- */
@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 480px) {
/* CSS style */
}

/* Smartphones - landscape ----------- */
@media only screen 
and (min-width : 321px) {
/* CSS style */
}

/* Smartphones -portrait ----------- */
@media only screen 
and (max-width : 320px) {
/* CSS style */
}

/* iPads - portrait + landscape ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) {
/* CSS style */
}

/* iPads - landscape ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : landscape) {
/* CSS style */
}

/* iPads - portrait ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait) {
/* CSS style */
}

/* Desktops + laptops ----------- */
@media only screen 
and (min-width : 1224px) {
/* CSS style */
}

/* Large displays ----------- */
@media only screen 
and (min-width : 1824px) {
/* CSS style */
}

/* iOS 4/4s */
@media
only screen and (-webkit-min-device-pixel-ratio : 1.5),
only screen and (min-device-pixel-ratio : 1.5) {
/* CSS style */
}

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;

/**
 * @author CK
 */
public class TestJDBCwithOracle {
 public static void main(String[] args) throws Exception {
  Class.forName("oracle.jdbc.driver.OracleDriver");
  Connection conn = DriverManager.getConnection("jdbc:oracle:10.128.69.124:1521:USDBTOT", "scott", "tiger");

  Statement stmt = conn.createStatement();
  ResultSet rset = stmt
    .executeQuery("select sysdate from dual");
  while (rset.next())
   System.out.println(rset.getString(1));
  rset.close();
  stmt.close();
  conn.close();
 }
}

package poc;

import java.util.ArrayList;
import java.util.List;

/**
 * @author CK
 *
 */
public class CollectionToArray {

 /**
  * @param args
  */
 public static void main(String[] args) {
  List arraylist = new ArrayList();
  arraylist.add("Apple");
  arraylist.add("Orange");
  arraylist.add("Grape");
  arraylist.add("Pear");
  Object[] array = arraylist.toArray();
  System.out.println("\nThe objects into array.");
  for(Object name: array)
  {
   System.out.println(name);
  }
 }
}

• Mongolab database is already created
• Audience is aware of Java programming

https://mongolab.com

"https://api.mongolab.com/api/1/databases/{{database name}}/collections/{{collection name}}?apiKey={{API key}}"

    package poc;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

public class InsertJSON {

 private final String USER_AGENT = "Mozilla/5.0";
 private static final String MONGOLAB_DATABASE = "MONGOLAB_DATABASE";
 private static final String MONGOLAB_COLLECTION = "MONGOLAB_COLLECTION";
 private static final String MONGOLAB_API_KEY = "b_6OqxduIanXrxocmvTsAXubns5iXYZ";
 private static final String _URL = "https://api.mongolab.com/api/1/databases/"+MONGOLAB_DATABASE+"/collections/"+MONGOLAB_COLLECTION+"?apiKey="+MONGOLAB_API_KEY;
 public static void main(String[] args) {

  try {
   for(int i=100;i<=200;i++){
    URL url = new URL(_URL);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setDoOutput(true);
    conn.setRequestMethod("POST");
    conn.setRequestProperty("Content-Type", "application/json");

    String input = "{"+
      "\"_id\": \""+i+"\",    \"episode\": \"22\",    \"date\": \"12-Aug-2012\",    \"name\": \"Hitlardidi\",    \"channel\": \"Zee\",    \"keyword\": \"test\","+
      "\"poster\": \"http://funrulz.com/wp-content/uploads/2013/06/Hitler-Didi.jpg\",    \"site\": \"https://www.youtube.com/watch?v=xtIRohx67i8\"}";

    OutputStream os = conn.getOutputStream();
    os.write(input.getBytes());
    os.flush();
    BufferedReader br = new BufferedReader(new InputStreamReader(
      (conn.getInputStream())));
    String output;
    System.out.println("Output from Server .... \n");
    while ((output = br.readLine()) != null) {
     System.out.println(output);
    }
    conn.disconnect();
   }

  } catch (MalformedURLException e) {

   e.printStackTrace();

  } catch (IOException e) {

   e.printStackTrace();

  }
 }
}