Java

public static BufferedImage horizontalflip(BufferedImage img) {
        int w = img.getWidth();
        int h = img.getHeight();
        BufferedImage dimg = new BufferedImage(w, h, img.getType());
        Graphics2D g = dimg.createGraphics();
        g.drawImage(img, 0, 0, w, h, w, 0, 0, h, null);
        g.dispose();
        return dimg;
    }

import java.util.Arrays;
import org.apache.commons.lang.time.*; //<http://www.java2s.com/Code/JarDownload/commons-lang-2.4.jar.zip"

public class JavaApplication1 {
      public static void main(String[] args) {
        	java.util.Random r = new java.util.Random();
		int[] stuff = new int[100000];
		
		System.out.println("Unordered array....:");
		for (int i = 0; i < stuff.length; i++)
		{
			stuff[i] = r.nextInt(100000);
		}

                System.out.print(Arrays.toString(stuff));
                
		StopWatch watch = new StopWatch();
                        
		watch.start();
                Arrays.sort(stuff, 0, 100000);
	        watch.stop();
			
		System.out.println("Ordered array....:");
		
                System.out.print(Arrays.toString(stuff));
			
                System.out.println();
                        
		System.out.println("executed in "+watch.getTime()+" miliseconds...");
      } 		
}
//execution time of Arrays.sort in 40 miliseconds
//cpu intel i7-920 2.6 @3.2 
//os windows 7 sp1 64bit
//jdk 1.7

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Diagnostics;

namespace ConsoleApplication4
{
    class Program
    {
        static void Main(string[] args)
        {
            Random r = new Random();
		    int[] stuff = new int[100000];
		    //int[] stuff = new int[] {4, 7, 2, 0, 9, 1, 6, 7, 5, 4, 3, 8, 6};
		    System.Console.WriteLine("Unordered array....:");
		    for (int i = 0; i < stuff.Length; i++)
		    {
			    stuff[i] = r.Next(100000);
			    System.Console.Write(stuff[i].ToString() + "  ");
		    }

			
			Stopwatch watch = new Stopwatch();
			watch.Start();
			Array.Sort(stuff);
			watch.Stop();
			
			System.Console.WriteLine("Ordered array....:");
			for(int k=0;k<stuff.Length;k++)
			{
				System.Console.Write(stuff[k].ToString() + "   ");
			}
			System.Console.WriteLine("executed in " + watch.ElapsedMilliseconds.ToString() + " miliseconds...");
            
            System.Console.ReadKey();
        }
    }
}
//execution time for Array.Sort() in 10 miliseconds
//cpu intel i7-920 2.6 @3.2 
//os windows 7 sp1 64bit
//.net 4.0

if (table.getCellEditor() != null) {
            table.getCellEditor().stopCellEditing();
        }

public class CellEditor extends AbstractCellEditor implements TableCellEditor {

    protected TextField source = new TextField();
    private ArrayList<IValidator> validators = new ArrayList<IValidator>();

    public CellEditor WithValidation(IValidator validator) {
        validators.add(validator);
        return this;
    }

    public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
 
        source.setText(String.valueOf(value));
        return source;
    }

    public Object getCellEditorValue() {
        return source.getText();
    }

    @Override
    public boolean stopCellEditing() {
        String s = ((String) this.getCellEditorValue());
        if (s == null) {
            this.fireEditingCanceled();
            return false;
        }

        for (IValidator v : this.validators) {
            if (!v.isValid(s)) {
                JOptionPane.showMessageDialog(null, v.getErrorMessage());
                this.fireEditingCanceled();
                return false;
            }
        }
        return super.stopCellEditing();
    }
}

this.jTable1.getColumnModel()
                .getColumn(0)
                .setCellEditor(new loyaltyapp.validation.CellEditor()
                .WithValidation(new TextLengthValidator(1, 12)));