hendisantika

import java.awt.EventQueue;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.border.MatteBorder;
import java.awt.Color;
import javax.swing.JCheckBox;
import javax.swing.JButton;
import javax.swing.ImageIcon;
import java.awt.event.MouseAdapter;

hendisantika

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package hendi.shinobi.ui;

import java.sql.SQLException;
import javax.swing.JOptionPane;
import javax.swing.table.DefaultTableModel;

hendisantika

package hendi.shinobi.ui;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import javax.swing.JOptionPane;
/**
 * @author Agus Sumarna
 */
public class DBConnection {

hendisantika

package hendi.shinobi.ui;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import javax.swing.JOptionPane;
/**
 * @author Agus Sumarna
 */
public class DBConnection {

hendisantika

package hendi.shinobi.ui;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import javax.swing.JOptionPane;
/**
 * @author Agus Sumarna
 */
public class DBConnection {

hendisantika

//Method Only

	@SuppressWarnings("rawtypes")
	@RequestMapping(value = "/cityGridView", method = RequestMethod.GET)
	public @ResponseBody
	Object[] showLineChart(Map<String, Object> map, HttpServletRequest request,
			HttpServletResponse response) {
		List<MapTable> list = contactService.fin();
		Object[] rows = new Object[list.size()];
		int i = 0;

hendisantika

Basics

Creating a new PHPExcel Object.

    $this->PHPExcel = new PHPExcel();

Working with sheets

Creating a new sheet:

hendisantika

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Iterator;

import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;

hendisantika

#Intro

Kotlin is a new programming language for the JVM. It produces Java bytecode, supports Android and generates JavaScript. The latest version of the language is Kotlin M5.3

Kotlin project website is at kotlin.jetbrains.org.

All the codes here can be copied and run on Kotlin online editor.

Let's get started.

hendisantika

Remove MySQL completely

1. Open the Terminal

2. Use mysqldump to backup your databases

3. Check for MySQL processes with: ps -ax | grep mysql

4. Stop and kill any MySQL processes

5. Analyze MySQL on HomeBrew:

brew remove mysql