Bloggers Broadcast

Battlefield Hardline Crack Released!

noreply@blogger.com (Anonymous) — Sat, 29 Aug 2015 20:10:00 +0000

It has been a time since the battlefield Hardline was rolled out by Visceral Games in collaboration with EA games. It was first time that the hackers were unable to create a proper crack of a game for a long since it's release as compared with other games. It was said that the EA games infected the Game with the ghastly DRM. That is really hard to crack but all went in vein now.
Download here

Personal statement for Computer Science Study

noreply@blogger.com (Anonymous) — Sat, 04 Oct 2014 09:21:00 +0000

Personal statement for Computer Science Study

PERSONAL STATEMENT

I realized my passion for computers at an early age. Since after that, I have decided to adopt this discipline as my academic career and later on as a professional career. After qualifying the higher secondary school certificate I decided to join the professional bachelor course in the field of information technology. I got the admission in 2010 and I graduated out in 2014. I studied science subjects in Secondary and Higher Secondary School.

Meanwhile in the journey of my graduate studies I have studied many disciplines in the computer science including few of main of those: introduction to information technology, information systems, digital logic and design, object oriented software engineering, web design, web engineering, advanced web development, database systems, data structures and algorithms, and ERPs.

Later in the semester, a class project on Object oriented programming subject drew me to the interest in programming languages. I created a GUI based text editor using java programming language that earned me a good grade among the other class fellows.

My extra ordinary skills in the field of Object Oriented programming forced me to choose the field of software development. I polished my skills in computer programming and web development by practicing harder day and night. I was taught java for computer programming right from the beginning of the graduate course NNN So I decided to choose java as my core programming language in software development. With java, few of the main subjects that I practiced harder were OOAD (Object oriented analysis and design), database management system and MSSQL. Among the other class fellows I was only the one who had the best concepts in the field of Object oriented programming. With all these, I have handy skill set in UML (Unified modeling language), data structure and algorithms, and database systems. I did my final year project for the BSIT in java web technologies (jsp, servlets) on MVC (Model View Controller) Design pattern. I created three tier web application called Enterprise resource tracking system that was an amalgam of major concepts in the Object oriented programming. The application has four main models called, Admin panel, Purchase module, inventory module and a transfer module. The basic purpose of application was to track the inbound and outbound logistics of all assets in an organization. It also included the feature of automatic email triggers when the inventory goes low or whenever an admin creates the user who has the access of this software.

At the later stage in my bachelors study, I had decided to do some professional work that could earn my skills that I have learned during the studies so I chose to adopt the free lancing career as a starter and joined one of the famous free lancing site called NNN.com. I signed up there as an expert in the category of computer programming and got a great experience of work there. Until now, I have got 140 client ratings with 4.89 out of 5 star feedback (5 stars). I did many projects related to programming, object oriented analysis and design, databases, ms- sql, technical writings, business process modeling projects, web development projects and also the case study projects that involved OOAD analysis and database design principles to make the UML drawing solutions and the relational database solutions. Many of the projects that I done were student projects that included different software projects for capstone and other assignment projects. These are the web development technologies that I have learned : HTML,Javascript, CSS, Jquery, Ajax and PHP.

I like to solve the new problem by applying my comprehensive skills in the problem domain. I like to do research on internet to find the right material that ultimately could solve my problem.I also took research methodologies course in my graduation that polished my researching skills and trained me how to make an accurate search on different search engines and find out right material that is of value. I like to share my geek ideas on the cyber space through micro blogging. I also used to run a Google blog. I enjoy reading about scientific and technological developments on the Internet and in newspapers and magazines – I find the How-to-Geek blog particularly interesting and I have learnt a lot through my subscription to it.

Now I decided to continue my studies and for that I wish to study in some international university and after analyzing and searching out on internet I found NNNUniversity a good academic institute which can provide me with the facilities and tools through which I will be able to proceed further in the chosen field.

At university, I hope to deepen and expand my knowledge of computing into areas which I have no formal experience of studying. For example, I am keen to learn about artificial intelligence, cloud computing and agile software development methodologies. A computer science degree will provide me with a broad range of exciting career opportunities and I am particularly interested in using the skills that I will gain at university in either research or industry.

I wish to get the specialization in the field of software engineering so that I will be able to develop good software in the terms of customer satisfaction. I wish to improve my problem solving skills by carefully crafting the solutions for the given domain. I am eager to learn more subjects in the master degree from NNNUniversity, such as graphic designing, game development, computer vision and ubiquitous computing. I am curious in learning things and I believe that I will be able to recognize my more talent in an environment where international students from different areas of the Globe are studying.

My hobbies include reading books, surfing internet, listening music and most of all playing the games like cricket, snooker and badminton. Cricket is one of my favorite sports. It will be a great experience of playing cricket in university if the university offers this game. I had a good experience in playing cricket in my university.

Lottery Numbers Application in Java with source code

noreply@blogger.com (Anonymous) — Sat, 04 Oct 2014 08:23:00 +0000

Lottery Numbers applcation in java

Source Code

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Random;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.border.TitledBorder;


public class LotteryFrame extends JFrame 
{

        public static void main(String[] args) 
    {
        // TODO Auto-generated method stub
        LotteryFrame lotto = new LotteryFrame();
        lotto.setVisible(true);
      
    }
    
    public LotteryFrame()
    {
        this.setTitle("Lottery Games");
        this.setResizable(false);
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        this.add(new LotteryPanel() );
        //this.setSize( 500, 450);
        this.pack();

    }

}

class LotteryPanel extends JPanel implements ActionListener
{
   private JRadioButton cash3Radio, play4Radio, fantasy5Radio, lottoRadio;
   private JTextField lottoNumbersTF, lottoNumbersAscTF, lottoNumbersDescTF,
             highestNumTF, lowestNumbTF, sumTF, avgTF, myNumbersTF;    
   
   private JButton displayBtn, checkMyNumbersBtn;
   private JLabel resultsLb;
   
   public ArrayListlottoNumbers = new ArrayList();
   private int quantity = 0;
   public int maxNumber = 0;
   public int minNumber = 0;
   public int sum = 0;
   public double average = 0;
   public StringBuilder sortedNumbers = null;
   public StringBuilder sortedNumbersDesc = null;
   
   public LotteryPanel()
   {
      // this.setLayout(new GridLayout(2, 1));
       this.setLayout(new BorderLayout(8,8)  );
       JPanel radioPanel = new JPanel();
       ButtonGroup group= new ButtonGroup();
       radioPanel.setLayout( new FlowLayout(FlowLayout.CENTER) );
       radioPanel.setBorder( BorderFactory.createTitledBorder("Select a Game") );
       
       //add the radio buttons
       cash3Radio = new JRadioButton("Cash 3", true);
       cash3Radio.addActionListener(this);
       radioPanel.add(cash3Radio);
       group.add(cash3Radio);
       
       play4Radio = new JRadioButton("Play 4");
       play4Radio.addActionListener(this);
       radioPanel.add(play4Radio);
       group.add(play4Radio);
       
       fantasy5Radio = new JRadioButton("Fantasy 5");
       fantasy5Radio.addActionListener(this);
       radioPanel.add(fantasy5Radio);
       group.add(fantasy5Radio);
       
       
       lottoRadio = new JRadioButton("Lotto");
       lottoRadio.addActionListener(this);
       radioPanel.add(lottoRadio);
       group.add(lottoRadio);
       
       displayBtn = new JButton("Display Lottery Numbers");
       JPanel btnPanel = new JPanel();
       btnPanel.add(displayBtn);
       displayBtn.addActionListener(this);
       
       this.add(radioPanel, BorderLayout.NORTH ); 
             
       ///labels panel
       JPanel labelsPanel = new JPanel();
       labelsPanel.setLayout ( new GridLayout(14,1) );
       labelsPanel.setBorder( BorderFactory.createTitledBorder("Results") );
       
           
       labelsPanel.add(new JLabel("Lottery Numbers:"));
       this.lottoNumbersTF = new JTextField(10);
       this.lottoNumbersTF.setEditable(false);
       this.lottoNumbersTF.setForeground(Color.red);
       labelsPanel.add(lottoNumbersTF);

       labelsPanel.add(new JLabel("Lottery Numbers (Ascending Order):"));
       this.lottoNumbersAscTF = new JTextField(10);
       this.lottoNumbersAscTF.setEditable(false);
       lottoNumbersAscTF.setForeground(Color.blue);
       lottoNumbersAscTF.setBackground(Color.yellow);
       
       labelsPanel.add(lottoNumbersAscTF);
       
       labelsPanel.add(new JLabel("Lottery Numbers (Descending Order):"));
       this.lottoNumbersDescTF = new JTextField(10);
       this.lottoNumbersDescTF.setEditable(false);
       labelsPanel.add(lottoNumbersDescTF);
       
      // JPanelmathPanel = new JPanel();
       //mathPanel.setLayout (  new FlowLayout(FlowLayout.CENTER));
       labelsPanel.add(new JLabel("Highest Number:"));
       this.highestNumTF = new JTextField(10);
       this.highestNumTF.setEditable(false);
       labelsPanel.add(highestNumTF);
       
       labelsPanel.add(new JLabel("Lowest Number:"));
       this.lowestNumbTF = new JTextField(10);
       this.lowestNumbTF.setEditable(false);
       labelsPanel.add(lowestNumbTF);
       
       labelsPanel.add(new JLabel("Sum:"));
       this.sumTF = new JTextField(10);
       this.sumTF.setEditable(false);
       labelsPanel.add(sumTF);
       
       labelsPanel.add(new JLabel("Avg:"));
       this.avgTF = new JTextField(10);
       this.avgTF.setEditable(false);
       labelsPanel.add(avgTF);
                   
       ///labels panel
       JPanel myNumbersPanel = new JPanel();
       JPanel myNumbersPanel2 = new JPanel();
       myNumbersPanel2.setLayout ( new GridLayout(3,1) );
       myNumbersPanel.setLayout ( new BorderLayout(4,4) );
       myNumbersPanel.setBorder( new TitledBorder("Check my numbers") );
       checkMyNumbersBtn = new JButton("Check my numbers");
       checkMyNumbersBtn.addActionListener(this);
       myNumbersPanel.setPreferredSize(new Dimension(200, 20) );
       
       this.myNumbersTF = new JTextField(10);
       this.myNumbersTF.setEditable(false);
       myNumbersTF.setForeground(Color.blue);
       myNumbersTF.setBackground(Color.yellow);
       resultsLb = new JLabel("");
       
       myNumbersPanel.add(checkMyNumbersBtn, BorderLayout.NORTH);
       myNumbersPanel2.add(new JLabel("My Numbers:"));
       myNumbersPanel2.add(myNumbersTF);
       myNumbersPanel2.add(resultsLb);
     //  myNumbersPanel2.setBackground(Color.YELLOW);
       myNumbersPanel.add(  Box.createRigidArea(new Dimension(50,165)) , BorderLayout.SOUTH );
       myNumbersPanel.add(myNumbersPanel2, BorderLayout.CENTER );
      
       this.add(labelsPanel, BorderLayout.CENTER);
       this.add( btnPanel, BorderLayout.SOUTH);
       this.add(myNumbersPanel, BorderLayout.EAST);
       
       
       
   }

    
    public void actionPerformed(ActionEvent e) 
    {
        
        if (e.getSource() == this.displayBtn ) //display Button clicked
        {clearFields();
        	if(cash3Radio.isSelected()){
        		   quantity = getNumbersQty(3);
        	    	 
        	    	  lottoNumbersTF.setText(getListContent(3));
        	    	  highestNumTF.setText(maxNumber+"");
        	    	  lowestNumbTF.setText(minNumber+"");
        	    	  sumTF.setText(sum+"");
        	    	  avgTF.setText(average+"");
        	    	  lottoNumbersAscTF.setText(sortedNumbers.toString()+" ");
        	    	  lottoNumbersDescTF.setText(sortedNumbersDesc.toString()+"");
        	    	  
        	}
        	if(play4Radio.isSelected()){clearFields();
        		 quantity =   getNumbersQty(4);
          	   lottoNumbersTF.setText(getListContent(4));
          	   highestNumTF.setText(maxNumber+"");
          	   lowestNumbTF.setText(minNumber+"");
          	   sumTF.setText(sum+"");
          	   avgTF.setText(average+"");
          	   lottoNumbersAscTF.setText(sortedNumbers+" ");
          	 lottoNumbersDescTF.setText(sortedNumbersDesc.toString()+"");
        	}
        	if(fantasy5Radio.isSelected()){clearFields();
        		   quantity =   getNumbersQty(5);
            	   lottoNumbersTF.setText(getListContent(5));
            	   highestNumTF.setText(maxNumber+"");
            	   lowestNumbTF.setText(minNumber+"");
            	   sumTF.setText(sum+"");
            	   avgTF.setText(average+"");
            	   lottoNumbersAscTF.setText(sortedNumbers+" ");
            	   lottoNumbersDescTF.setText(sortedNumbersDesc.toString()+"");
        		
        	}
        	if(lottoRadio.isSelected()){clearFields();
        		   quantity =   getNumbersQty(6); 
            	   lottoNumbersTF.setText(getListContent(6));
            	   highestNumTF.setText(maxNumber+"");
            	   lowestNumbTF.setText(minNumber+"");
            	   sumTF.setText(sum+"");
            	   avgTF.setText(average+"");
            	   lottoNumbersAscTF.setText(sortedNumbers+" ");
            	   lottoNumbersDescTF.setText(sortedNumbersDesc.toString()+"");
        	}
        }
       else if( e.getSource()== cash3Radio )
      {	clearFields();
    	   
    	   quantity = getNumbersQty(3);
    	 
    	  lottoNumbersTF.setText(getListContent(3));
    	  highestNumTF.setText(maxNumber+"");
    	  lowestNumbTF.setText(minNumber+"");
    	  sumTF.setText(sum+"");
    	  avgTF.setText(average+"");
    	  lottoNumbersAscTF.setText(sortedNumbers.toString()+" ");
    	  lottoNumbersDescTF.setText(sortedNumbersDesc.toString()+"");
    	  
        }
       else if(e.getSource() == play4Radio){
    	   clearFields();
    	   quantity =   getNumbersQty(4);
    	   lottoNumbersTF.setText(getListContent(4));
    	   highestNumTF.setText(maxNumber+"");
    	   lowestNumbTF.setText(minNumber+"");
    	   sumTF.setText(sum+"");
    	   avgTF.setText(average+"");
    	   lottoNumbersAscTF.setText(sortedNumbers+" ");
    	   lottoNumbersDescTF.setText(sortedNumbersDesc.toString()+"");
       }
       else if(e.getSource() == fantasy5Radio){
    	   clearFields();
    	   quantity =   getNumbersQty(5);
    	   lottoNumbersTF.setText(getListContent(5));
    	   highestNumTF.setText(maxNumber+"");
    	   lowestNumbTF.setText(minNumber+"");
    	   sumTF.setText(sum+"");
    	   avgTF.setText(average+"");
    	   lottoNumbersAscTF.setText(sortedNumbers+" ");
    	   lottoNumbersDescTF.setText(sortedNumbersDesc.toString()+"");
    	  
       }
       else if(e.getSource() == lottoRadio){
    	   clearFields();
    	   quantity =   getNumbersQty(6); 
    	   lottoNumbersTF.setText(getListContent(6));
    	   highestNumTF.setText(maxNumber+"");
    	   lowestNumbTF.setText(minNumber+"");
    	   sumTF.setText(sum+"");
    	   avgTF.setText(average+"");
    	   lottoNumbersAscTF.setText(sortedNumbers+" ");
    	   lottoNumbersDescTF.setText(sortedNumbersDesc.toString()+"");
       }
        else if( e.getSource() == checkMyNumbersBtn )
        {
      	   
    	 
        	
        	
        		if(cash3Radio.isSelected()){
        			StringBuilder builder = new StringBuilder();
                 	String numbers = null,numberStorred = null;
                	String text = null;
        			quantity =   getNumbersQty(3);
        			for(int i = 0; i=1 && numberInput<=54){
                			
                		 text = lottoNumbersTF.getText();
                		System.out.println(text);
                		if (text.trim().contains(input)){
                			JOptionPane.showMessageDialog(null, "You already entered a number");
                			builder.append(" "+input+" ");
                		}else{
                			builder.append(" "+input+" ");
                			
                			
                		}
            	}	
            	else{
            		JOptionPane.showMessageDialog(null, "The number must be in 1-54.");
            		
        		}
        		 numbers = builder.toString();
        		
        		 numberStorred = text.replace(" ", "");
        
        			}
        			
        			
        			
        			if(numbers.equals(numberStorred)){
        				resultsLb.setText("You win :)");
        			}
        			else{
        				resultsLb.setText("You loose :(");
        			}
        			myNumbersTF.setText(numbers);
        			
        			
        			
        }

        		if(play4Radio.isSelected()){
        			StringBuilder builder = new StringBuilder();
                 	String numbers = null,numberStorred = null;
                	String text = null;
        			quantity =   getNumbersQty(4);
        			for(int i = 0; i=1 && numberInput<=54){
                			
                		 text = lottoNumbersTF.getText();
                		System.out.println(text);
                		if (text.trim().contains(input)){
                			JOptionPane.showMessageDialog(null, "You already entered a number");
                			builder.append(" "+input+" ");
                		}else{
                			builder.append(" "+input+" ");
                			
                			
                		}
            	}	
            	else{
            		JOptionPane.showMessageDialog(null, "The number must be in 1-54.");
            		
        		}
        		 numbers = builder.toString();
        		
        		 numberStorred = text.replace(" ", "");
        
        			}
        			
        			
        			
        			if(numbers.equals(numberStorred)){
        				resultsLb.setText("You win :)");
        			}
        			else{
        				resultsLb.setText("You loose :(");
        			}
        			myNumbersTF.setText(numbers);
        			
        			
        			
        }
        
        		
        		
        
        else if(fantasy5Radio.isSelected()){
			StringBuilder builder = new StringBuilder();
         	String numbers = null,numberStorred = null;
        	String text = null;
			quantity =   getNumbersQty(5);
			for(int i = 0; i=1 && numberInput<=54){
        			
        		 text = lottoNumbersTF.getText();
        		System.out.println(text);
        		if (text.trim().contains(input)){
        			JOptionPane.showMessageDialog(null, "You already entered a number");
        			builder.append(" "+input+" ");
        		}else{
        			builder.append(" "+input+" ");
        			
        			
        		}
    	}	
    	else{
    		JOptionPane.showMessageDialog(null, "The number must be in 1-54.");
    		
		}
		 numbers = builder.toString();
		
		 numberStorred = text.replace(" ", "");

			}
			
			
			
			if(numbers.equals(numberStorred)){
				resultsLb.setText("You win :)");
			}
			else{
				resultsLb.setText("You loose :(");
			}
			myNumbersTF.setText(numbers);
			
			
			
}

        else 		if(lottoRadio.isSelected()){
			StringBuilder builder = new StringBuilder();
         	String numbers = null,numberStorred = null;
        	String text = null;
			quantity =   getNumbersQty(6);
			for(int i = 0; i=1 && numberInput<=54){
        			
        		 text = lottoNumbersTF.getText();
        		System.out.println(text);
        		if (text.trim().contains(input)){
        			JOptionPane.showMessageDialog(null, "You already entered a number");
        			builder.append(" "+input+" ");
        		}else{
        			builder.append(" "+input+" ");
        			
        			
        		}
    	}	
    	else{
    		JOptionPane.showMessageDialog(null, "The number must be in 1-54.");
    		
		}
		 numbers = builder.toString();
		
		 numberStorred = text.replace(" ", "");

			}
			
			
			
			if(numbers.equals(numberStorred)){
				resultsLb.setText("You win :)");
			}
			else{
				resultsLb.setText("You loose :(");
			}
			myNumbersTF.setText(numbers);
			
			
			
}

        }	
        }
    
    //end of actionPerformed
    
   //YOUR FUNCTIONS GO HERE
    
    public int getNumbersQty(int qty) {
    	
    	
    	return qty;
    }
    public String getListContent(int qty){
    	Random rand = new Random();
    	int num = 0,randomNumbers = 0;
    	int numberArray[] = new int[qty];
    	ArrayList list = new ArrayList(qty);
    	for (num = 0; num max) {
    	         max = numArray[i];
    	      }
    	      
    	     }
    	return max;
    }
    public int displayLowestNumber(int numArray[],int qty){
    	for(int i = 0; i  0 and when key is less than the value in the array
            // shift the value and insert
            // the value appropriately.
            //System.out.println(j);
            while (i >= 0 && numArray[i] < key) {
            	numArray[i + 1] = numArray[i];
                i = i - 1;
                numArray[i + 1] = key;
            }
        }
        for (int k = 0; k < numArray.length; k++) {
            	builder.append(" "+numArray[k]);
        }
        return builder;
		
  }
  public void clearFields(){
	  lottoNumbersTF.setText("");
	   highestNumTF.setText("");
	   lowestNumbTF.setText("");
	   sumTF.setText("");
	   avgTF.setText("");
	   lottoNumbersAscTF.setText("");
	   lottoNumbersDescTF.setText("");
	   resultsLb.setText("");
	   myNumbersTF.setText("");
  }
  
}

Screen shot

Controlling your android phone with AirDROID!

noreply@blogger.com (Anonymous) — Mon, 19 Aug 2013 19:19:00 +0000

An interesting app that i have found while searching through the go market, allow humans to control android phone from where ever they want! Really this is an amazing stuff by the folks and symbolizes the picture of ubiquitous computing a bit. Just download the application from the android market, its absolutely free. Follow the instructions of usage and you are good to go. From here, you can control almost anything you'd be able to control while holding your phone. You can adjust/delete your notifications and ringtones, read and send SMS messages, backup and uninstall apps, and monitor your system's storage information.

Facebook profile picture privacy revealed!

noreply@blogger.com (Anonymous) — Mon, 08 Jul 2013 16:33:00 +0000

Facebook Profile picture viewer Recently, while going through the Facebook Developers API documentation I have found out few flaws in the facebook privacy. The flaws exist in the privacy of profile pictures. It is very easy to view the likes on the private facebook profile pictures and also you can view that profile picture in full dimensions by doing these tricks. Seriously it could lead to a misuse of many private profile pictures. Facebook need to consider this issue as early as possible. All that game of URL is. You just need to tweak the Fields and values in the Facebook URL and you can end up with unexpected and weird results and two of which I found while doing those insane tricks. I have written this post to inform the facebook users about this privacy breach before their pictures get into the criminal hands and even more serious could happen using that. By doing two of the following things you can do some insane, unexpected tasks!

Viewing the Private Facebook Profile picture in full dimensions:

Go to the desired facebook profile.
Right click on the profile picture and click on "Copy image URL" or "Copy Image Location".
Paste the URL up on the URL bar.
The URL will look like this.
https://fbcdn-profile-a.akamaihd.net/hprofile-ak-ash4/c120.0.720.720/s160x160/111111_123456789876543_1111111111_n.jpg
Remove the following portion from the URL.
/c120.0.720.720/s160x160.
The final URL will look like this.
https://fbcdn-profile-a.akamaihd.net/hprofile-ak-ash4/111111_123456789876543_1111111111_n.jpg

Now open this URL, you will get the results.

Viewing the likes on the private facebook profile pictures:

Take the url:
https://fbcdn-profile-a.akamaihd.net/hprofile-ak-ash4/111111_123456789876543_1111111111_n.jpg
Copy the following portion between two underscores
123456789876543
Paste the above code at the end of the following URL.
www.facebook.com/browse/likes?site=asd&id=
The final url will look like this:
www.facebook.com/browse/likes?site=asd&id=123456789876543
Paste this URL in the browser URL bar and you will see the likes on that private profile picture.

Note:

You need to log in the Facebook to get the final results.

Static block in Java

noreply@blogger.com (Anonymous) — Wed, 19 Jun 2013 08:05:00 +0000

Static block

Static blocks in Java are initialize before any objects.They can access only static data types that are declared global or are instance variables. But can declare local variables of non-static within their scope.

Example


public class StaticDemonstration {

 static int a;
 static{
  System.out.println("Hello Static");
  a=10;
 int b = 10;
 System.out.println(a==b ? "Right":"Wrong");
 }
 
 public static void main(String[] args) {
 //No Objects
 }

}

Output

Hello static
Right

Easy Use of switch in Java!

noreply@blogger.com (Anonymous) — Tue, 18 Jun 2013 10:22:00 +0000

Switch

Switch is used as an alternative of if else series of statements. It is more efficient and easy to use than if else if ladder.

Syntax

Switch value{body.. }

Test application

I am going to create a test application in Java using switch that will allow the user to enter any integer numbers from 0 to 10 and the program will produce output in alphabets against any number entered.

import java.util.Scanner;


public class SwitchDemo {

 
 public static void main(String arg[]) {
  
  
    
  System.out.println("Enter the Number to convert " +
    "in alphabets");
  Scanner in = new Scanner(System.in);
  int a;
  do{
   a = in.nextInt();
  
  
   switch(a){
   case 0:
    System.out.println("Zero");
    break;
   case 1:
    System.out.println("One");
    break;
   case 2:
    System.out.println("two");
    break;
   case 3:
    System.out.println("Three");
    break;
   case 4:
    System.out.println("Four");
    break;
   case 5:
    System.out.println("Five");
    break;
   case 6:
    System.out.println("Six");
    break;
   case 7:
    System.out.println("Seven");
    break;
   case 8:
    System.out.println("Eight");
    break;
   case 9:
    System.out.println("Nine");
    break;
   case 10:
    System.out.println("Ten");
    break; 
   default:
    System.out.println("Wrong input");
    break;
   }
  }while(a<=10); 
    
   
   
  }
  
 }

Use of right shift and left shift operator in Java!

noreply@blogger.com (Anonymous) — Tue, 18 Jun 2013 10:13:00 +0000

Left Shift "<<"

The left shift "<<" shifts the highest order bit to the right for number of times the user specified.

Syntax

value << position

The value is increased with the double effect according to the value of the position specified.

Example

int value = 10;
int position = 2;

int result = value << position;

So the final value that will be stored in the result variable will be 40.(10,20,40)

Right shift ">>"

The right shift ">>" shifts the lowest order bit to the left for number of times the user specified.

Syntax

value >> position

The value is decrease with the double effect according to the value of the position specified.

Example

int value = 10;
int position = 2;

int result = value >> position;

So the final value that will be stored in the result variable will be 2.(10,5,2.5(2))

Creating a beautiful login web page.

noreply@blogger.com (Anonymous) — Sat, 15 Jun 2013 17:22:00 +0000

Creating a beautiful login web page.

Screen Shot

Description

It is a beautifully designed login page with HTML and CSS. The colour schemes are really eye catching and the web page is very flexible and responsive. The coding with CSS is simple and you can easily tweak it to adopt the custom design as far as your requirements are concerned.

HTML

<html>
<head>


<link rel="stylesheet" type="text/css" href="css/mainStyle.css"/>
</head>
<body>
<div id="container">       
<form>
<label for="username">Username:</label>
 <input type="text" id="username" name="username"><br />
<label for="password">Password:</label>
<input type="password" id="password" name="password">
<div id="lower">
<input type="checkbox"><label for="checkbox">Keep me logged in</label>
<br />
<button  class="button_signin_signup ">Sign in</button> 
<button  class="button_signin_signup ">Sign up</button>
</div><!--/ lower-->
 </form>
</div>
   <div class="footer">
            <p>Copyright (c) @ Bloggers Broadcast</p>
        </div>
</body>



</html>

CSS

html, body {   
 width: 100%;   
height: 100%;   
font-family: "Helvetica Neue", Helvetica, sans-serif;   
color: #444;   
-webkit-font-smoothing: antialiased;    background: #81FF90;
}

form {
    margin: 0 auto;
    margin-top: 20px;
}
label {
    color: #555;
    display: inline-block;
    margin-left: 18px;
    padding-top: 10px;
    font-size: 14px;
}
p a {
    font-size: 11px;
    color: #aaa;
    float: right;
    margin-top: -13px;
    margin-right: 20px;
}
p a:hover {
    color: #555;
}
input {
    font-family: "Helvetica Neue", Helvetica, sans-serif;
    font-size: 12px;
    outline: none;
}
input[type=text],
input[type=password] {
    color: #777;
    padding-left: 10px;
    margin: 10px;
    margin-top: 15px;
    margin-left: 58px;
    width: 290px;
    height: 35px;
 border: 1px solid #c7d0d2;
    border-radius: 2px;
    box-shadow: inset 0 1.5px 3px rgba(190, 190, 190, .4), 
    0 0 0 5px #f5f7f8;
}

#lower {
    background: #ecf2f5;
    width: 100%;
    height: 69px;
    margin-top: 20px;
}
input[type=checkbox] {
    margin-left: 20px;
    margin-top: 30px;
}
.check {
    margin-left: 3px;
}
input[type=submit] {
    float: right;
    margin-right: 20px;
    margin-top: 20px;
    width: 80px;
    height: 30px;
}
.button_signin_signup {
 -moz-box-shadow:inset 0px 1px 0px 0px #caefab;
 -webkit-box-shadow:inset 0px 1px 0px 0px #caefab;
 box-shadow:inset 0px 1px 0px 0px #caefab;
 background:-webkit-gradient( linear, left top, left bottom, 
        color-stop(0.05, #77d42a), color-stop(1, #5cb811) );
 
        background:-moz-linear-gradient
      ( center top, #77d42a 5%, #5cb811 100% );
 
        filter:progid:DXImageTransform.Microsoft.gradient
        (startColorstr='#77d42a', endColorstr='#5cb811');
 
        background-color:#77d42a;
 -moz-border-radius:20px;
 -webkit-border-radius:20px;
 border-radius:20px;
 border:1px solid #4fb83d;
 display:inline-block;
 color:#d2e0c7;
 font-family:Comic Sans MS;
 font-size:25px;
 font-weight:bold;
 padding:9px 75px;
 text-decoration:none;
 text-shadow:1px 1px 0px #60665b;
 
 position: relative;
 top: 110px;
    left: 00%;
 
}.button_signin_signup:hover {
 background:-webkit-gradient( linear, left top, left bottom, 
        color-stop(0.05, #5cb811), color-stop(1, #77d42a) );

 background:-moz-linear-gradient
        ( center top, #5cb811 5%, #77d42a 100% );
 
        filter:progid:DXImageTransform.Microsoft.gradient
        (startColorstr='#5cb811', endColorstr='#77d42a');

 background-color:#5cb811;
}

#container {
    position: fixed;
    width: 485px;
    height: 380px;
    top: 40%;
    left: 44%;
    margin-top: -140px;
    margin-left: -170px;
 background: #77EEA6;
    border-radius: 3px;
    border: 1px solid #ccc;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .1);
    border-radius: 3px;
    border: 1px solid #ccc;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .1);
 
 }
 
.footer {
    -moz-box-shadow:inset 35px -50px 1px -20px #b5de8e;
 -webkit-box-shadow:inset 35px -50px 1px -20px #b5de8e;
 box-shadow:inset 35px -50px 1px -20px #b5de8e;
 background:-webkit-gradient( linear, left top, left bottom,
        color-stop(0.05, #77d42a), color-stop(1, #cef2b1) );


 background:-moz-linear-gradient
        ( center top, #77d42a 5%, #cef2b1 100% );

 filter:progid:DXImageTransform.Microsoft.gradient
       (startColorstr='#77d42a',
       
        endColorstr='#cef2b1');

 background-color:#77d42a;
 border:1px solid #268a16;
 
 color:#306108;
 font-family:arial;
 font-size:15px;
 font-weight:bold;
 padding:6px 76px;
 text-decoration:none;
 text-shadow:-4px -2px 0px #aade7c;
 position:fixed;
   bottom:-7;
   width:100%;
   height:80px;   
  text-align:left;
   margin-top:0px;
   margin-bottom:0px;
   margin-right:0px;
   margin-left:0px;
  
  
}

KL02 Chip, A miniature Computer!

noreply@blogger.com (Anonymous) — Mon, 03 Jun 2013 08:16:00 +0000

KL02 Chip, A miniature Computer! An invention of two mm chip is just an effort to make available the computer power everywhere. This is what we actually called ubiquitous.
If the internet has to reach everywhere- say from the medicines we take to the clothes we wear, keys we use for locking or unlocking, remote for switching on or off, toaster for toasting slices then computer will definitely need to get a whole lot of tiny. This is really a promising start by the folks to introduce a 2 millimeters square microchip.
KL02 is an ant –ant sized miniature silicon chip unfolded by FreeScale, It is shorter from both the sides like the ants but packs a central unit, a memory unit and many other components. The chip came into the existence when a customer asked for a device tiny enough to be swallowed and little enough to be digested and then extracted. Now it is up on the sale by the FreeScale and it is also up in front of ubiquitous computing communities and other companies for Research and Development purposes to induce more computers like this that contain wireless, sensors and actuators data connections. You can call about these sorts of devices “The internet of things”.
For example, a thermostat is connected to the internet switches the air coolant on when the temperature of the room gets lower or you arrive with a lot of sweat on your face. Obviously it would not be a fixed configuration or scenario, it would be customizable.
As according to Kaivan Karimi, director of global strategy for microcontrollers at Freescale, If connected sensors are to be distributed across the globe, these tiny computing devices need to be shrunken in size, capacity, power usage and price.
The folks said that they gamble in integrating computer in a small chip that would easily used on circuit board.
KL02 will be offer with some lightly larger microcontrollers like zigbee or other light power blue tooth devices this year.
By adding GUTS of a radio chip to the current designs wireless connectivity is integrated.
The firm is also fatiguing out to refine the technology for packaging together other micro chips to enable many other mm-scale machines.
Karimi Says, “All these diverse creatures need to come in hand and be assimilate together but the tough job for us would be to integrate those altogether at the same time without losing their performance”.
Bringing those sensors or actuators close to each other would be a real nightmare for us because the all produce their own kind of electronic noise that can trouble or interfere with each other or other working components.
One of the challenges we found while designing those chips was of Flash memory that can produce interference in radio chips in smart phones. It is too tiny to avoid this problem in small chip, FreeScale’s Engineers fabricated small Faraday Cages memory to bandage in this electronic noise.
Free Scale is gambling on a Technology called RCP (Redistributed Chip packaging) developed in house is going to make it possible to overcome likely problems.
It has been used by the defense systems for many years to wall against the extreme heat and pressures.
RCP also makes it possible to pile up chips and components; one being studied is using the process to integrate antennas, as well as radio circuits and into the chips.
Free Scale is not the company devoted only to chips but also sees potential profits in supplying chips for a new tide of sensor and other small computers that feed data towards the internet.

An in-depth exploration of Samsung Galaxy S4: A real world guesstimation!

noreply@blogger.com (Anonymous) — Sat, 01 Jun 2013 07:27:00 +0000

An in-depth exploration of Samsung Galaxy S4: A real world guesstimation! There are lot of appealing qualities of Galaxy S4 and a lot of astound flaws. Is it a perfect phone for your requirements or not???
There are many things in this world that do not need any introduction. I would say Samsung Galaxy S4 is not one amongst those. Definitely, “Galaxy S series” has practically become a menage name. And sure definitely, you have possibly probably heard all types of hype about the newest Samsung model. But you will have to trust me; there are more to the galaxy s4 than that meets the eye. I am in the use of Galaxy s4 for about three weeks and I say with my complete nerve control that while this smart phone has its share of unique, appealing features, it is not the final existence of android phone for everyone. The Galaxy s4 has bunch of eye-catching features. But it also makes some serious negotiations. The biggest questions by the public for the folks should be, that is it a complete package for a future user??? So for finding this answer you will have to join me in this detailed journey of s4 and see what this weird device is likely to be used in the real world. With a new dual year contract Galaxy s4 is at the distribution site on AT&T for $200 with a new dual year contract, Sprint for $250 with a new dual year contract, with a two year payment plan T-Mobile for $150 down, and U.S Cellular for $200 with another two year contract. After a $50 mail-in rebate with a new two-year contact it Launched on Wireless on May 30 for $200.

Voice and body:

The look and feel for a newly invented s4 is distinctly like a Samsung’s earlier s3. At first sight, people might even mistake. The current model shares the same morph, size and form as its predecessor. Although the Samsung galaxy s4 is having lot of attractive features, it stills not the termination for android phone for all. We are expecting more innovative features from the folks in the future to release models continuously. Galaxy s4 in actual shape is slightly sleek and smarter than last year’s model (2.7 x 5.4 x 0.31). It is lighter like a hair and smarter like a spy, weighing only 4.6 oz as compared with earlier GSIII 4.7 oz. The curvature in the body is also less than the previous s3 and more square like. These differences are so narrow that one has to watch them with a deep concentration for identifications. If we talk about the design, the S4 is very much in queue with what we have seen so far from the Samsung’s earlier versions, with a plastic centric built and almost a baby toy like feeling. The back of the phone is shiny, shell appearance: the back cover is pulled from the right spot and a thin panel is actually protrudes out to reveal the phone’s internal battery pane. This pros of the plastic covering is that it allows people to access and optionally replace the battery; For durable frames it is made lightly and relatively. The downside is that it makes phone feel and look cheap up head to more swift constructed devices like a HTC one and a glass-centric nexus 4. The Galaxy S4 is available in “White Frost” or “Black Mist” Galaxy S4 looks nice if a bit cobwebby in hand. The panel at back is lubricated to the touch but not tough to have a hold. Rear camera creates a delicate knot in the phone’s back, as does a small speaker beanery located at the bottom –left. Silver colored crisp around it’s edges made it to look like a metal though there is too , is actually plastic. Left edge of the device holds a silver colored cubic rocker while the power switch lies on the top right side. The device is developed keeping the interaction principles and user friendly concept, so it gives a natural position for the fingers to hold. 3.5 mm headphone jack houses on the top of the phone, while micro-USB ports are at the bottom that doubles as an HDMI-output with the use of a standard MHL adapter.

Survey : Developers and analysts for Microsoft Dynamics are in Line for 14% elevate

noreply@blogger.com (Anonymous) — Wed, 29 May 2013 18:18:00 +0000

Survey : Developers and analysts for Microsoft Dynamics are in Line for 14% elevate As according to the survey of more than 10K respondents over the globe, IT professionals with expertise in Microsoft Dynamics project management and architectural design can look forward for robust uptakes this year. According to the reports of Microsoft dynamics salary survey 2013 from Nigel frank international, Those technical architects who are hired as a full time job on Microsoft Dynamics stand to earn 14% salary boost, and project managers are in the queue for a 9% elevation. Chances for new hiring for other Dynamics IT professionals are very less, the survey says, 4% is the mediocre salary boost athwart other categories. The survey was primarily focused on the professionals with the skills in four products: Dynamics GP is accounting or ERP software; and Dynamics Customer relationship management software; AX and NAV are ERP platforms. Technical geeks also overcome some of the largest salaries among Dynamics professionals, , with salaries in the US of $148,000 for those versed in Dynamics AX, $115,000 for NAV, $144,000 for CRM and $115,000 for GP, the survey says. Freelancers can earn up to $1,100 per day. The average freelance wage increase over the next year is 12%, and that is so attractive that 39% of full-timers would leave their current jobs to freelance. Still, many (30%) Dynamics workers are dissatisfied with training and career development as well as their compensation. A larger percentage (48.1%) describes themselves as satisfied with their jobs and 8.5% describe themselves as very satisfied. Amongst those novice users who responds to the surveys, 18.9% in Dynamics CRM and 17.4% in Dynamics GP, 21.8% in Dynamics NAV, 41.9% had competency in Dynamics AX. There should be a lot of openings for those with the right expertise since 35% of those surveyed plan to switch jobs in the next year, and most of them (58%) are looking for other positions because their current jobs lack career prospects or don't promise large enough salary increases to suit them, the survey says. Nearly half (45%) of those looking to change jobs would consider moving to another country, with the U.S., U.K., Australia, Canada and Germany scoring as the top choices. Most jobs related to Dynamics offer laptops, bonuses, a mobile phone and health plans as standard perks. A significant chunk (20% to 50%) also offer life insurance, dental insurance, life insurance and free Internet access, and they give workers the option to work from home..

GeForce GTX 780 GPU has just been announced by Nvidia.

noreply@blogger.com (Anonymous) — Tue, 28 May 2013 19:59:00 +0000

GeForce GTX 780 has just been announced by the NVIDIA It’s really a good news for the guys and girls who are the gaming fanatic, the NVIDIA has just rolled over its exciting new GeForce GTX 780 3d graphic card for an amazing and sensational 3D gaming experience. This weird device has been equipped with a dominion Kepler GPU with 2,304 cores and a lightning fast 3GP GDDR5 ram.
It sounds really absorbing and engrossing for the people belonging to the gaming realm.
It is the best gaming technology introduced by the NVIDIA which is programmed to provide blistering frame rates and suave visuals for the upcoming generation of power full hd pc games such as Crysis 3, Battlefield, Watch Dogs and COD.
With this NVIDIA has also released its software update for this device. So the back to back great bounces by the firm have increased its market value to the peaks.
The GeForce GTX 780 integrates the latest gaming technologies of NVIDIA, such as PhysX and NVIDIA TXAA, while the newly GeForce drivers decreases the frame time differences to deliver reliable and smoother frame and a richer overall experience.
The animation and a frame-rate provided by the NVIDIA in this device is fastest and smoother of the all earlier inventions and there isn’t any other stands against this device.
As according to the one of the folks, GeForce GTX was designed considering the thoughts of the gamers who are supposed to drown themselves in the gaming realities and immerse their feelings in the walk through of the game.
To Cope with the enhanced performance ranges and a high temperature produces while playing the graphically and visually powerful games, GeForce GTX 780 equipped with GPU boost 2.0 technology which automatically increases the General processing unit’s clock speeds and control the fans of the processor, as well as the voltage stabilizing and optimizations for water cooling solutions.

Mortgage Calculator with source code in java

noreply@blogger.com (Anonymous) — Sat, 25 May 2013 07:12:00 +0000

Mortgage calculator with source code in java

//Mortgage.java
public class Mortgage {
 
 private double loanAmount;
 private int loanTerm ;
 private double interest ;
 
 

 
 
 public Mortgage(double loanAmount, int loanTerm, double interest){
  this.loanAmount = loanAmount;
  this.loanTerm = loanTerm;
  this.interest = interest;
  
  
  
 }
 
 public void setLoanAmount(double loanAmount){
  this.loanAmount = loanAmount;
 }
 
 public double getLoanAmount(){
  return loanAmount;
 }
 
 
 
 public void setLoanTerm(int loanTerm){
  this.loanTerm = loanTerm;
 }
 
 public int getLoanTerm(){
   return loanTerm;
 }
 
 
 public void setInterest(double interest){
  this.interest = interest;
 }
 public double getInterst(){
  
  return interest;
 }
 
 
 
 
 
 public double getDailyRepayments(){ 
  double a = getInterst()*365/365+12; 
  double days = getLoanTerm()*365/365+12; 
  return a*getLoanAmount()/(1-1/Math.pow(1+a,days)); 
  }
 
 
 
  public double balanceAfterDays(int d){ 
  double a = getInterst()/365; 
  double days = getLoanTerm()*365; 
  return getLoanAmount()*(Math.pow(1+a,days)-Math.pow(1+a,d))/(Math.pow(1+a,days)-1); 
  } 
  
  
  public String getFortnightRepayment(){
   double a = getInterst()/100;
   return String.format("%.2f", (getLoanAmount() * a/26) / (1 - 1 / Math.pow(1 + a/26, 260)));
  }

  public String getBalance(int y){
   double a = getInterst()/100;
   return String.format("%.2f",getLoanAmount()*(Math.pow(1+a/26, y*26))-505.52*((Math.pow(1+a/26, 78)-1)/(a/26)) );
   
  }
 
}
//Mortgage.java Ends



//MortgageCalculator.java

import java.awt.Component;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSeparator;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.SwingConstants;


public class MortgageCalculator extends JFrame implements ActionListener {

 
 private JLabel lblLoanAmount;
 private JLabel lblLoanTerm;
 private JLabel lblInterest;
 private JLabel lblAud;
 private JLabel lblyears;
 private JLabel lblpercent;
 private JLabel lblfortnightlyRepayments;
 private JLabel lblyear;
 private JLabel lblbalanceAtTheEndOfYear;
 
 private JTextField tfLoanAmount;
 private JTextField tfLoanTerm;
 private JTextField tfLoanInterest;
 private JTextField tffortnightlyRepayments;

 private JButton btnCalculate;
 private JTextArea taOutputArea;
 private JScrollPane scrollArea;
 private JSeparator separator;
 
 JPanel mainPanel;
 
 public MortgageCalculator(){
  super("Mortgage Calculator");
  lblLoanAmount= new JLabel("Loan Amount"); 
  lblLoanTerm= new JLabel("Loan Term"); 
  lblInterest= new JLabel("Interest"); 
  lblAud= new JLabel("AUD"); 
  lblyears= new JLabel("Years"); 
  lblpercent= new JLabel("%"); 
  lblfortnightlyRepayments= new JLabel("Fortnightly Repayments"); 
  lblyear= new JLabel("Year"); 
  lblbalanceAtTheEndOfYear= new JLabel("Balance at the end of the year"); 
  tffortnightlyRepayments = new JTextField();
  tffortnightlyRepayments.setEditable(false);
  
  tfLoanAmount = new JTextField();
  tfLoanTerm   = new JTextField();
  tfLoanInterest= new JTextField(); 
  
  btnCalculate = new JButton("Calculate");
  taOutputArea = new JTextArea();
  scrollArea = new JScrollPane(taOutputArea);
  
  separator = new JSeparator(SwingConstants.HORIZONTAL);
  
  mainPanel = new JPanel();
  mainPanel.setLayout(null);
  
  setComponents(mainPanel, lblLoanAmount, 50, 50, 100, 30);
  setComponents(mainPanel, lblLoanTerm, 50, 90, 100, 30);
  setComponents(mainPanel, lblInterest, 50, 130, 100, 30);
  
  setComponents(mainPanel, tfLoanAmount, 300,  50, 100, 30);
  setComponents(mainPanel, tfLoanTerm, 300, 90, 100, 30);
  setComponents(mainPanel, tfLoanInterest, 300, 130, 50, 30);
  
  setComponents(mainPanel, lblAud, 430,  50, 100, 30);
  setComponents(mainPanel, lblyear, 430, 90, 100, 30);
  setComponents(mainPanel, lblpercent, 350, 130, 100, 30);
  
  setComponents(mainPanel, btnCalculate, 50, 170, 100, 30);
  
  setComponents(mainPanel, separator, 20, 220, 440, 30);
  
  setComponents(mainPanel, lblfortnightlyRepayments, 50, 240, 160, 30);
  setComponents(mainPanel, tffortnightlyRepayments, 350, 240, 70, 25);
  
  setComponents(mainPanel, lblyears, 50, 280, 70, 30);
  setComponents(mainPanel, lblbalanceAtTheEndOfYear, 250, 280, 180, 30);
  
  setComponents(mainPanel, scrollArea, 50, 310, 380, 220);
  
  setSize(500, 580);
  setLocationRelativeTo(null);
  setResizable(false);
  setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  setVisible(true);
  
  btnCalculate.addActionListener(this);
  
 }
 
 public void actionPerformed(ActionEvent e) {
  
  String strloanAmount = tfLoanAmount.getText();
  String strloanTerm = tfLoanTerm.getText();
  String strloanInterest = tfLoanInterest.getText();
  
  Object source = e.getSource();
  if(source.equals(btnCalculate)){
    try {

     
     
     double douloanAmont = Double.parseDouble(strloanAmount);
     int intloanTerm = Integer.parseInt(strloanTerm);
     double douloanInterest = Double.parseDouble(strloanInterest);
     
     Mortgage m = new Mortgage(douloanAmont,intloanTerm,douloanInterest);
     
     
     
     
    
     String fortnightlyrepayment = m.getFortnightRepayment();
     
     tffortnightlyRepayments.setText(""+fortnightlyrepayment);
     
     
     taOutputArea.setText(null);
     for (int i = 1; i<=intloanTerm; i++){
      String a = m.getBalance(i);
      taOutputArea.append(i+"\t\t\t"+""+a+"\n");
     }
     
     
     
         
       } catch (NumberFormatException e1) {
        
         JOptionPane.showMessageDialog(null, "Please Fill all fields with integer values", "Error", JOptionPane.ERROR_MESSAGE);
         tfLoanAmount.setText(null);
         tfLoanTerm.setText(null);
         tfLoanInterest.setText(null);
       }
  }
  
 }
 public void setComponents(Container contentpane,Component c,int x, int y, int width, int height){
  
  c.setBounds(x,y,width,height);
  contentpane.add(c);
  
  this.add(contentpane);
 }
 
 public static void main(String[] args) {
  
  new MortgageCalculator();
 }
}
//MortgageCalculator.java ends

Screen Shot

Questions and Answers related to Information Technology!

noreply@blogger.com (Anonymous) — Thu, 25 Apr 2013 18:23:00 +0000

Question

A bio-metric web-based time reporting system is been proposed at your University Write down three consistent and testable, functional requirements for this software.

Answer

Before discussing the functional requirements for the software proposed for the university, I will have to describe the function that this software is required to perform. The software keeps the track of working hours spent by employees in the university. The software checks-in and checks-out the employee using their thumb impressions. So the painstaking tasks required by the Payroll department have now become resolved.
The three consistent and testable, functional requirements are as follows:
• Tracking an employee time, including arrivals of an employee and departure time of an employee, lunch time taken by the employee, breaks taken, overtime given, holidays, and absences are easily mapped and can be tested easily.
• Establishing the rules for governing how employee time will be accounted for (rounding, early clock in or out, overtime)
• Reduce the exceptions, inconsistencies and errors associated with manual time tracking system.

Question

You are part of a global organization. The organization has standards for software across all platforms and in all the regions. The IT departments globally interface with each other so technology needs to be standardized. TAL is the latest technology allows interfacing with in-memory databases you have been asked to use this technology to build the latest software as your software will interface the rest of the global systems in the other regions (Brazil, Hong Kong, Denmark, Germany, US) that already uses this technology. You have a new team who are very bright and quick to learn but have not been exposed to this new technology. The project deadline is very tight no lag period. With your Risk Management hat on, after considering the options of avoiding, transferring, mitigating, or accepting the risk, which option will you take and why ?

Answer

The requirement for developing new software starts from user scenarios to, a simple specification, an advanced one to the final software document that includes all the functional and non-functional specification. But it usually relates to a newly developed system. If we have to integrate an already existing system to its own version of new developed system then it generally requires understanding its function across all platforms or countries in which it is running. TAL is a technology that is used to build the desktop based or web based computer software systems. You can call it as a framework. It is a multi-functioned program you can also say it as an ERP because it requires to be configured to meet the requirements of existing circumstances of the organization. TAL’s feature of developing new software requires understanding it and developing it for another group of people that is working in an organization. So people who want to develop it as a part of new integratable system must completely estimate and analyze all the risk involved, the work force that is required to develop it. This software can be developed through agile development techniques such as extreme programming, evolutionary development, scrum development and pair programming requiring coding all the tasks that are required directly or indirectly The development will proceed with keeping the model call spiral approach for mirroring with cost estimation, time management, and allocation of appropriate resources to the work force hired or given with the tasks.

Question

Human resources have been asked to calculate pay rises and A software engineer is asked to analyze the relationship between the number of lines of source code (LOC) produced for a set of projects versus the effort (in Hours) required to produce the code.

Answer

If we compare the tasks of the specialists in Human resources with the software engineer then we came to realize that the software engineers are more capable of doing intellectual and critical tasks such as creation of complex algorithms and the choice of suitable decisions at suitable times. Human resource on the other hands is just having to analyze the personalities of the persons on the interview or calculating the efficiencies of the current employees for increments in salaries. Human resources are always asked at some point in their tenure for increasing their salaries because of less diversity and evolution in their job description. While a software engineer is paid for the amount of work he does on the particular software project he completes. A software engineer is paid for the number of lines of codes that he produces for generating the real time product for a firm or an enterprise versus the working hours taken by him to produce those lines of codes. So there is a big change or you can say there is a big diversity in the job description and specification for the software engineer with those within human resource.

Question

State Transport Co-operation is embarking on a automated system that sells tickets 24 * 7 at all its outlets. The customer will be able to select a destination put in the debit card details and if authentication is cleared and the transaction is viable a valid ticket is issued. Take a look at a stab of the user spec below. The customer is presented with a screen and the process of buying a ticket is commenced once the customer presses the start button. When the start button on the screen is pressed a menu displays all possible potential destinations as well as a message prompting the user to select a destination Once a destination has been selected and the amount of destination displayed, the customer is required to next select mode of payment which is either a recognized debit card or a State Transport debit card. Customer is required to input their card details and once this goes through authentication, the next stage is the validation of the transaction. Once transaction has been cleared a ticket is issued with a system generated customer receipt (NB a State Transport debit card allows you to convert monies into credit stored on the card that can be used at any of its outlets to purchase tickets) The above is a good start at a user spec but there are a number of ambiguities that need to be resolved for a clearer detailed specification. What can you deduce from the following of the above user requirement Can a customer buy several tickets for the same destination, or is this split into several transactions (i.e. does system handle group bookings) Can a customer cancel a request if a mistake is made (i.e. input of wrong destination) If authentication is not passed or transaction invalid how the system handle this. If the customer wants to buy another ticket for another destination how does the system handle this Question Resolve if possible the 4 ambiguities above and write a walk through scenario for this State Transport System, which shows some of the important ways this system can be used. Think of it as a detailed user guide

Answer

First of all I will be oversimplifying the scenario of the system. The system has been proposed for State Transport Co-operation is that it is offering an automated system with the custody of the custom debit cards. The card will help the customers for buying tickets from the system booths where ever, any time on any firm’s outlet. So it is pretty much similar to standard debit cards but it is not for other uses.
Due to the vagueness of the requirements there could be more ambiguity in defining the system features and functions.
I am going to present some best suitable business logics of this system for the resolution of ambiguities:
• A single customer cannot by more than one ticket for a single location
• A customer should be able to cancel the request if he/she make mistake, for handling this all sorts of validations must
be done on the client terminals with proper checks before submitting the final write operation to the database.
• The system should give at least three input tries to the user for making transaction by logging in other wise ban that client for one hour.
• The system should offer the clients for choose between multiple locations located at the relevant ways at multiple tickets.
The system is very useful for every one because it removes the painstaking task to reach some specific stop for boarding into the bus or reaching a branch office for buying tickets. It is an amazing offer for old persons and for students.

Question

As part of the National Health Scheme the government of Germany has decided to automate the Ambulance Service (193) and have a computer-aided dispatch service. You have been brought in by the Government to act as a business consultant and one of your first task is to write a “a detailed user requirement specification” which is unambiguous and can be put out to tender. Your specification will deal with software aspect only. Your Requirements should be numbered, testable and consist of complete sentences. Please do not write more than 2 A4 sheets.

Answer

The working of public safety agencies and communication centers in the present century is totally dependent upon the information gathered and an ability to analyze and manage that information. That requirement of gathering information and analyzing it heavily depends upon the computer-aided dispatch software for automating ambulance services and other public safety services. The design, development, license and implementation of this computer-aided dispatch system can be a complicated part for large or medium sized public safety agencies or communication centers. The implementation of this system not only involve the installation of nodes and the CAD software it also involve connecting this system to several other third party systems such as alarm input systems, mobile data systems, time synchronization sources, data management systems, computer-aided systems of other agencies and the local, country, state and federal network of criminal justice databases. The design, development, purchase and installation of CAD systems can be a complicated endeavor for a medium or large-size public safety agency. It involves not only the installation of computers and the CAD software, but usually connection to a wide variety of other systems: alarm inputs, mobile data systems, time synchronization sources, records management systems, CAD systems of other agencies, and the local, county, state and federal network of criminal justice databases.
Elements of a Computer-aided dispatch system:
The computer-aided dispatch software is a program that keeps a record of incidents handled by a public safety agency such as ambulance service, or it can be a complex set of different other programs and external connections to fully guard everything that a public safety communication center does.
The relevancy and complexity of this system is usually tested and dictated by the size of the public safety agency such as ambulance service and the number of dispatcher is working to support it.
Most of the simple computer-aided dispatch systems are called “calls for service”. Reason for their names comes from their ability to combine data of a live and in-use CAD program with more off-line records management systems.
If we see the history of CAD systems, they usually consisted of mainframe computers located in a central computer room, linked to “dumb” terminals in the communication centers showing only text-based or console based information. That was quite different from today’s client- server architecture with data residing on a central computer that is linked with millions of PCs linked worldwide geologically dispersed. This architecture also provides back-up servers to provide services to the users when one server down due to any trouble. Also with this architecture users can have flexible outputs. And today’s systems present the outputs to the users on large terminals with different color models, graphics and symbols.
Computer-aided programs have essential elements for supporting dispatcher’s work:
911 interfaces: -
The 911 systems and the CAD computers are connected to each other electronically, So that the caller’s number and the address of the caller are displayed on the screen and automatically transferred to the fields of the computer-aided dispatch software incident entry form fields.
Incident Information database: -
This database is of the incident data, that data is usually obtained from the called, that data includes the location of the caller, that location data includes the house number, street number and name, an intersection area, caller’s personal information and other gathered by the dispatcher. Whenever the incident is recorded in the database, the CAD compares the data with previous incidents data in the records, if the match is not found the incident is recorded as a new incident and it will displays an relevant alerts based on those comparisons.
Location Verification: -
Once the locations of the incidents automatically received from 193 or those were manually typed in, the CAD matched it with the file called geo file created by the communication center or ambulance agency at the time when the software was first installed. The geo file is a database system of locations, including house numbers, street numbers, intersection areas and etc. These files ensure that the locations are within the boundary, within a valid reachable block number range and are consistently entered again and again.
Information files: -
Once the location for the incident has been verified, CAD attaches the incident to any of its information system or information databases, that includes previous incidents at the same location, it then address alerts, encrypted text-information, telephone numbers, personal lists, ambulance dispatch procedures, suspect hazards and other relevant detail.
Incident Display: -
Once the incident detail is entered in the CAD, CAD then can display a list of pending, current and past incidents, according to dispatcher’s assignment and preference. These incidents are sorted by date, time and priority, type of incident or other criteria.
These were few elements for the computer-aided dispatched software for ambulance services the specification can go beyond the suggested limit but I specified most important and functional features for the system proposed for the Germany ambulance service.

Encrypt Message using free Java App!

noreply@blogger.com (Anonymous) — Thu, 21 Mar 2013 20:46:00 +0000

Encrypt Messages Using java App

Description :

Now you can use this little app for securing your conversation and messages, that needs to be travel through places that are vulnerable to intruders and hackers that can modify your message contents and forwards this modified message to your friends or colleagues as it seems it is sent by you! This little app is developed solely in java and it provides a way to encrypt (encode) or decrypt (decode) the message that is somehow very difficult to crack and extract the sensitive information.

Algorithm Used :

The app uses a basic enciphering technique called Caesar Cipher that uses the substitution cipher to change the plaint text according to the defined key! Same is used for decoding a encrypted message to get the original message but in opposite direction.

Usage Guide:

Initial Interface:

The window up shows the main frame of the application. At the beginning all the fields are resent to contain no values.

Encoding a message:

As you can see, a plain text message must be written without spaces in the "Encrypt message" field at the time of sending the message and a key value must be provided to encode the message using substitution algorithm(key) the key must also provided to the receiver at the receiving end to decrypt or decode the encoded message to get the plain text.

Decoding a message:

A key must be provided to the receiver to decode the message back at original text. As you can see, at this time, the coded message is written in the "Decrypt" field and also a key is provided to get the original message back. Both sender and receiver system must have the software running on their machines.

Advantages of using Encryption:

Provides Security to the most sensitive information.
Provides secrecy to the messages.

Get the App for free:

CaesarCipher.Jar

Source:

CaesarCipherSystem.java

An update to facebook Timeline!

noreply@blogger.com (Anonymous) — Wed, 13 Mar 2013 19:53:00 +0000

I am really much exited today. Not about a new update made to the facebook timeline but about the time when the update
was being done by the folks! Seriously, the facebook server went slower down when i clicked to the notification area and searched for a friend but then after a certain while it started working again but with new features. It was an amazing and weird for me at that time.
That update was made right in between 12:40 to 1250 AM PST. 3/14/2013!

Latest Blogging Tips for Online Bloggers

noreply@blogger.com (Anonymous) — Wed, 09 Jan 2013 15:55:00 +0000

In this modern world the no of bloggers are increasing at a higher rate. All bloggers want to get popularity to their blogs. But only some people succeeded in getting popularity and they became professional bloggers. While for the remaining their targets are at a great distance. Achieving the targets is not an easy job; it requires lot of work and knowledge. Are you an online blogger? Do you want to become a professional blogger? Here are the latest blogging tips for online bloggers.

Update:

The best online blogger should regularly update his blog. By using this he can build traffic to the website and can drag the attraction of web users. To update your website make best use of tools and features. In this way you can interact with the web users effectively.

Comment on blogs:

Comment on other’s blogs so that you can build traffic to your website. Never comment on other’s blogs unnecessarily. Leave a comment whenever you feel it is important to add or whenever you are impressed with their posts.

Provide useful data:

Blogs reflect your opinions and thoughts effectively. Whenever you post something think from the reader’s point of view to know whether they like it or not. Because the viewer’s read blogs just to know your ideas and views.

Grab attention:

The web users create an impact on your blog within 4 seconds of reviewing it. Hence you have to grab the attention of users within this short span of time. You can create effective titles, easy articles to attract readers.

Interaction:

A good online blogger should have good communication skills so that he can communicate with the readers effectively. This is the best way to get feedback from customers.

Make use of pictures:

No one shows interest to read the plain text. People decide whether they have to read further or not depending on the pictures. If they find interesting pictures they can step ahead. In order to grab the attention of as much users as possible include as many images in your blog.

Guest blogging:

This is the way to make your website user and crawler-friendly. You can get a brand name to your website by writing articles on other blogs.

Marketing:

Without making use of marketing strategies your blog will not attract the targeted audience. To increase traffic to your website you can take help of search engines, web tools and guest posts. In any case if you fall short of money in advertising then you can make use of short term loans such as cash payday loans.

Target heart of blog:

The heart of the blog will be obviously content. Make sure that the content must be related to your content. Represent the content in an attractive way so that it attracts as many people as possible. Do not represent the unrelated and disgusting stuff in your content.
These are the latest blogging tips for online bloggers to build traffic. Initially when you are creating a blog, you might be required to invest some amount of money. In such emergency situations you can opt a short term loan such as cash payday loan to afford it.

About the Author:

The guest post was contributed by Sophie, financial guest blogger from Manchester, UK. Find out more about her finance related blogs @financeport .

Running the first servlet program!

noreply@blogger.com (Anonymous) — Wed, 03 Oct 2012 18:51:00 +0000

This brief tutorial will help you in running your first Java Servlet. As java Servlets are server side programs that are compiled by a java compiler and the their class files are executed by a web browser.
So it would be your first question how can we execute that class file(Servlet's Bytecode) on a web browser by submitting a URL of that servlet name?Definitely it's very easy and straight forward.

To run a Servlet you must have a web container installed and configured in your computer. In case of java Servlets you must have a Tomcat installed in your computer.It is a java based web server founded by the Apache Organization.

Apart from this, you should also have the standard JDK installed on your local machine.
So first of all i will teach you how to install standard JDK and it's configuration on local machine.

Following steps will help you in installing JDK and setting path on your local machine:

1- Download the latest JDK from the oracle java distribution . Follow the link below:

---> Download JDK
You will get the web page containing the given snapshot.
Choose your platform related distribution.

2- After downloading this software, double click the EXE file to start it's installation. By default it will be install in C://programfiles/java. You can change the path.

3- Now open up the JDK folder from newly created java folder and further open the bin folder. And after that, Copy the path from path bar.

4- Now right click My Computer go to properties->advanced tab->Environmental variables->new path and write "PATH" in variable name without coarse and paste the path in variable value and put a semicolon at the end.

--------------------------------------------------------

Variable Name : Path
Variable Value : C:\Program Files\Java\jdk1.6.0_26\bin;

--------------------------------------------------------
Apply Changes.

Now test it's execution:

Go to start->run->type "CMD"without coarse.
Type Command: javac
You will be able to see a bunch of information
And then
Type : java
Again you will see a bunch of information

All Done....

----------------------------------------------------

Now the real story begins...

Installing Tomcat:

1- First of all download Tomcat from free apache distribution centre from the following link.

--- > Download Tomcat.

2- Make sure you download the version of the Tomcat similar to the JDK i.e, JDK 7.0, Tomcat 7.0.

Note :- In this case, you should download the zip file of the binary distribution. (Make sure to check the platform relevancy.. In my case i chooses 32 bit windows zip for my 32 bit window 7 and 32 bit window xp).
(Reason for choosing zip file is that it wont required to be install, it will be configured easily)

3 - After downloading, right click My Computer->properties(in case of windows 7, open advanced system properties)->advanced tab->environmental properties->path-And then edit both fields with.

---------------

Variable name : java_home

Variable value : C:\Program Files\Java\jdk1.6.0_26 (my default location of jdk)

----------------

Press ok, AND THEN ONCE AGAIN OPEN PATH and edit both fields with:

---------------

Variable name : jre_home

Variable value : C:\Program Files\Java\jre6 (my default location of jre)

----------------

APPLY CHANGES...

Now start the services of the Tomcat through following guidelines:

1 - Go the the tomcat directory.

2- Open bin

3- Double Click startup.bat file.

Test Run:-

Open browser and write the following URL

=>Localhost:8080

=> ALL DONE if you receive the window of the Apache Software foundation.

--------------------------------------------------------------------

Now after when you have installed and configured the jdk and tomcat, you are ready to editing and compiling your first java servlets but this wont happen unless you paste the packages that are required by the servlet in the jdk because by default jdk don't provide the servlets packages (javax.http, javax.servler.http).
This would be done through following guid lines:

1 - Go to your tomcat directory.
2 - Open lib folder.
3 - Copy "Servlet-api" (jar file:java archive file).
4 - Now go to java folder and open it.
5 - Open jdk
6- Open jre(within jdk folder not with jdk)
7 - Open lib.
8 - Open ext.
9 - Paste the servlet-api here.

All done(Not Everything).... you have successfully built the servlet library in your standard JDK now you are ready to import both packages in your serlvet program and compile it.

GETTING READY TO RUN SERVLET :-

Follow these steps : -
1 - Write a java servlet through any plain text editor(I recommend you use Notepad++).
Following is an Example Program : -

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class MyFirstWebApp extends HttpServlet{

public void doGet(HttpServletRequest req, HttpServletResponse res)throws IOException, ServletException {

PrintWriter out = res.getWriter();
out.write("Here is My First Web Application");//This line will be printing on //browser

}
}
2 - Open your tomcat directory -->webapps-->ROOT-->WEB-INF, and create a folder with the name "classes"(without coarse) in this directory and SAVE your server here with the name MyFirstWebApp.java

3- Now open the Command prompt and access the directory of classes containing servlet java file,described above.

4- Compile it with command "Javac MyFirstWebApp.java"(without coarse).
5-It will generate the bytecode.
6- Dont run the class file with java JIT (e.g java MyFirstWebApp) as this class would execute by the browser.
7- Now make some changes in xml file called WEB located in-->tomcat-->webapps-->root-->WEB-INF.
8 - Right click on it and open it with some text editor and Edit it with this:

Welcome to Tomcat

MyFirstWebApp

/MyFirstWebApp

9 - Now start services of the tomcat by executed startup.bat file located in bin directory of the Tomcat.
10 - Open web browser
11- Write URL: Localhost:8080/MyFirstWebApp
12 - You will receive this output : Here is My First Web Application.

Now Everything is done.. This would be all.. Good Luck.!

TIC TAC TOE Game code in java!

noreply@blogger.com (Anonymous) — Mon, 24 Sep 2012 06:11:00 +0000

//code start
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.*;

public class TicTacToe implements ActionListener {
 final String VERSION = "1.0";
//Setting up ALL the variables
 JFrame window = new JFrame("Tic-Tac-Toe " + VERSION);
 
 JMenuBar mnuMain = new JMenuBar();
 JMenuItem  mnuNewGame = new JMenuItem("New Game"), 
     mnuInstruction = new JMenuItem("Instructions"),
     mnuExit = new JMenuItem("Exit"), 
     mnuAbout = new JMenuItem("About");
 
 JButton  btn1v1 = new JButton("Player vs Player"),
    btn1vCPU = new JButton("Player vs CPU"),
    btnBack = new JButton("<--back");
 JButton btnEmpty[] = new JButton[10];
 
 JPanel  pnlNewGame = new JPanel(),
    pnlNorth = new JPanel(),
    pnlSouth = new JPanel(),
    pnlTop = new JPanel(),
    pnlBottom = new JPanel(),
    pnlPlayingField = new JPanel();
 JLabel lblTitle = new JLabel("Tic-Tac-Toe");
 JTextArea txtMessage = new JTextArea();
 
 final int winCombo[][] = new int[][] {
  {1, 2, 3},    {1, 4, 7},   {1, 5, 9},
  {4, 5, 6},    {2, 5, 8},   {3, 5, 7},
  {7, 8, 9},    {3, 6, 9}
/*Horizontal Wins*/ /*Vertical Wins*/ /*Diagonal Wins*/
 };
 final int X = 500, Y = 500, color = 190;
 boolean inGame = false;
 boolean win = false;
 boolean btnEmptyClicked = false;
 String message;
 int turn = 1;
 int wonNumber1 = 1, wonNumber2 = 1, wonNumber3 = 1;


 public TicTacToe() { //Setting game properties and layout and sytle...
 //Setting window properties:
  window.setSize(X, Y);
  window.setLocation(450, 260);
  window.setResizable(false);
  window.setLayout(new BorderLayout());
  window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  
 //Setting Panel layouts and properties
  pnlNewGame.setLayout(new GridLayout(2, 1, 2, 10));
  pnlNorth.setLayout(new FlowLayout(FlowLayout.CENTER));
  pnlSouth.setLayout(new FlowLayout(FlowLayout.CENTER));
  
  pnlNorth.setBackground(new Color(color-20, color-20, color-20));
  pnlSouth.setBackground(new Color(color, color, color));
  
  pnlTop.setBackground(new Color(color, color, color));
  pnlBottom.setBackground(new Color(color, color, color));
  
  pnlTop.setLayout(new FlowLayout(FlowLayout.CENTER));
  pnlBottom.setLayout(new FlowLayout(FlowLayout.CENTER));
  pnlNewGame.setBackground(Color.blue);
  
 //Adding menu items to menu bar
  mnuMain.add(mnuNewGame);
  mnuMain.add(mnuInstruction);
  mnuMain.add(mnuAbout);
  mnuMain.add(mnuExit);//---->Menu Bar Complete
  
 //Adding buttons to NewGame panel
  pnlNewGame.add(btn1v1);
  pnlNewGame.add(btn1vCPU);
  
 //Adding Action Listener to all the Buttons and Menu Items
  mnuNewGame.addActionListener(this);
  mnuExit.addActionListener(this);
  mnuInstruction.addActionListener(this);
  mnuAbout.addActionListener(this);
  btn1v1.addActionListener(this);
  btn1vCPU.addActionListener(this);
  btnBack.addActionListener(this);
 
 //Setting up the playing field
  pnlPlayingField.setLayout(new GridLayout(3, 3, 2, 2));
  pnlPlayingField.setBackground(Color.black);
  for(int i=1; i<=9; i++) {
   btnEmpty[i] = new JButton();
   btnEmpty[i].setBackground(new Color(220, 220, 220));
   btnEmpty[i].addActionListener(this);
   pnlPlayingField.add(btnEmpty[i]);
  }

 //Adding everything needed to pnlNorth and pnlSouth
  pnlNorth.add(mnuMain);
  pnlSouth.add(lblTitle);
  
 //Adding to window and Showing window
  window.add(pnlNorth, BorderLayout.NORTH);
  window.add(pnlSouth, BorderLayout.CENTER);
  window.setVisible(true);
 }


//-------------------START OF ACTION PERFORMED CLASS-------------------------// 
 public void actionPerformed(ActionEvent click) {
  Object source = click.getSource();
  for(int i=1; i<=9; i++) {
   if(source == btnEmpty[i] && turn < 10) {
    btnEmptyClicked = true;
    if(!(turn % 2 == 0))
     btnEmpty[i].setText("X");
    else
     btnEmpty[i].setText("O");
    btnEmpty[i].setEnabled(false);
    pnlPlayingField.requestFocus();
    turn++;
   }
  }
  if(btnEmptyClicked) {
   checkWin();
   btnEmptyClicked = false;
  }
  if(source == mnuNewGame) {
   clearPanelSouth();
   pnlSouth.setLayout(new GridLayout(2, 1, 2, 5));
   pnlTop.add(pnlNewGame);
   pnlBottom.add(btnBack);
   pnlSouth.add(pnlTop);
   pnlSouth.add(pnlBottom);
   
  }
  else if(source == btn1v1) {
   if(inGame) {
    int option = JOptionPane.showConfirmDialog(null, "If you start a new game," +
      "your current game will be lost..." + "\n" +
     "Are you sure you want to continue?", 
     "Quit Game?" ,JOptionPane.YES_NO_OPTION);
    if(option == JOptionPane.YES_OPTION) {
     inGame = false;
    }
   }
   if(!inGame) {
    btnEmpty[wonNumber1].setBackground(new Color(220, 220, 220));
    btnEmpty[wonNumber2].setBackground(new Color(220, 220, 220));
    btnEmpty[wonNumber3].setBackground(new Color(220, 220, 220));
    turn = 1;
    for(int i=1; i<10; i++) {
     btnEmpty[i].setText("");
     btnEmpty[i].setEnabled(true);
    }
    win = false;
    showGame();
    
   }
  }
  else if(source == btn1vCPU) {
   JOptionPane.showMessageDialog(null, "Coming Soon!!");
  }
  else if(source == mnuExit) {
   int option = JOptionPane.showConfirmDialog(null, "Are you sure you want to exit?", 
   "Exit Game" ,JOptionPane.YES_NO_OPTION);
   if(option == JOptionPane.YES_OPTION)
    System.exit(0);
  }
  else if(source == mnuInstruction || source == mnuAbout) {
   clearPanelSouth();
   String message = "";
   txtMessage.setBackground(new Color(color, color, color));
   if(source == mnuInstruction) {
    message =  "Instructions:\n\n" +
        "Your goal is to be the first player to get 3 X's or O's in a\n" +
        "row. (horizontally, diagonally, or vertically)";
   } else {
    message =  "About:\n\n" +
        "Title: Tic-Tac-Toe\n" +
        "Author: Zeeshan\n" +
        "Version: " + VERSION + "\n";
   }
   txtMessage.setEditable(false);
   txtMessage.setText(message);
   pnlSouth.setLayout(new GridLayout(2, 1, 2, 5));
   pnlTop.add(txtMessage);
   pnlBottom.add(btnBack);
   pnlSouth.add(pnlTop);
   pnlSouth.add(pnlBottom);
  }
  else if(source == btnBack) {
   if(inGame)
    showGame();
   else {
    clearPanelSouth();
    pnlSouth.setLayout(new FlowLayout(FlowLayout.CENTER));
    pnlNorth.setVisible(true);
    pnlSouth.add(lblTitle);
   }
  }
  pnlSouth.setVisible(false);
  pnlSouth.setVisible(true);
 }
//-------------------END OF ACTION PERFORMED CLASS-------------------------//


/*
  ----------------------------------
  Start of all the other methods. |
  ----------------------------------
*/
 public void showGame() { // Shows the Playing Field
          // *IMPORTANT*- Does not start out brand new (meaning just shows what it had before)
  clearPanelSouth();
  inGame = true;
  pnlSouth.setLayout(new BorderLayout());
  pnlSouth.add(pnlPlayingField, BorderLayout.CENTER);
  pnlPlayingField.requestFocus();
 }
 
 public void checkWin() { // checks if there are 3 symbols in a row vertically, diagonally, or horizontally.
          // then shows a message and disables buttons.
  for(int i=0; i<7; i++) {
   if(
     !btnEmpty[winCombo[i][0]].getText().equals("") &&
     btnEmpty[winCombo[i][0]].getText().equals(btnEmpty[winCombo[i][1]].getText()) &&
     //        if {1 == 2 && 2 == 3}
     btnEmpty[winCombo[i][1]].getText().equals(btnEmpty[winCombo[i][2]].getText())
     /*
      The way this checks the if someone won is:
      First: it checks if the btnEmpty[x] is not equal to an empty string- x being the array number 
       inside the multi-dementional array winCombo[checks inside each of the 7 sets][the first number]
      Secong: it checks if btnEmpty[x] is equal to btnEmpty[y]- x being winCombo[each set][the first number]
       y being winCombo[each set the same as x][the second number] (So basically checks if the first and
       second number in each set is equal to each other)
      Third: it checks if btnEmtpy[y] is eual to btnEmpty[z]- y being the same y as last time and z being
       winCombo[each set as y][the third number]
      Conclusion: So basically it checks if it is equal to the btnEmpty is equal to each set of numbers
     */
    ) {
    win = true;
    wonNumber1 = winCombo[i][0];
    wonNumber2 = winCombo[i][1];
    wonNumber3 = winCombo[i][2];
    btnEmpty[wonNumber1].setBackground(Color.white);
    btnEmpty[wonNumber2].setBackground(Color.white);
    btnEmpty[wonNumber3].setBackground(Color.white);
    break;
   }
  }
  if(win || (!win && turn>9)) {
   if(win) {
    if(turn % 2 == 0)
     message = "X has won!";
    else 
     message = "O has won!";
    win = false;
   } else if(!win && turn>9) {
    message = "Both players have tied!\nBetter luck next time.";
   }
    JOptionPane.showMessageDialog(null, message);
   for(int i=1; i<=9; i++) {
    btnEmpty[i].setEnabled(false);
   }
  }
 }
 
 public void clearPanelSouth() { //Removes all the possible panels 
            //that pnlSouth, pnlTop, pnlBottom
            //could have. 
  pnlSouth.remove(lblTitle);
  pnlSouth.remove(pnlTop);
  pnlSouth.remove(pnlBottom);
  pnlSouth.remove(pnlPlayingField);
  pnlTop.remove(pnlNewGame);
  pnlTop.remove(txtMessage);
  pnlBottom.remove(btnBack);
 }
 
 public static void main(String[] args) {
  new TicTacToe();// Calling the class construtor.
 }
}
//code end

DIGITAL CLOCK CODE IN JAVA!

noreply@blogger.com (Anonymous) — Mon, 24 Sep 2012 06:07:00 +0000

Synchronized digital clock.

//code Start
import java.awt.Color;
import java.awt.Dialog;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Label;
import java.awt.Shape;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Calendar;
import java.util.Random;

import javax.swing.BorderFactory;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;


public class DigitalClock extends JPanel implements Runnable {

 static JMenuBar mainBar;
 static JMenu open,about;
 static JMenuItem exit,aboutme;
 
 Thread t;
 Random rand = new Random();
 
 
 public void paintComponent(Graphics g){
  
  super.paintComponent(g);
  g.setFont(new Font("Serif",Font.BOLD,50));
  //g.setColor(new Color(rand.nextInt(255), rand.nextInt(255),rand.nextInt(255)));
  g.setColor(new Color((0), (0),(255)));
  g.drawString(time(), 27, 62);
 }
 
 //Constructor to INITIALIZE THE CLOCK
 public DigitalClock() {
  Start();//Start The CLock 
  }
 
 public String time() {
  Calendar cal = Calendar.getInstance();
  int hour = cal.get(Calendar.HOUR_OF_DAY);
  int min = cal.get(Calendar.MINUTE);
  int second = cal.get(Calendar.SECOND);
  
  String time = includeZero(hour)+":"+includeZero(min)+":"+includeZero(second);
  
  return time;
 }
 
 public String includeZero(int number){
  
  String num=(number < 10) ? ("0"+number) : (""+number);
  return num;
 }
 
 
 
 public static void main(String[] args) {
  JFrame.setDefaultLookAndFeelDecorated(true);
  try {
   UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel");
  } catch (Exception e) {
   // TODO: handle exception
  }
  
  
  SwingUtilities.invokeLater(new Runnable() {
   
   
   
   
   @Override
   public void run() {
    JFrame frame=new JFrame("Clock");
    
   
    
    
    frame.add(new DigitalClock());
    frame.setSize(250, 150);
    frame.setVisible(true);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setLocationRelativeTo(null);
    frame.setResizable(false);
    
    mainBar = new JMenuBar();
    frame.setJMenuBar(mainBar);
    
    open = new JMenu("Open");
    mainBar.add(open);
    about = new JMenu("About");
    mainBar.add(about);
    exit = new JMenuItem("Exit");
    open.add(exit);
    aboutme = new JMenuItem("About me");
    about.add(aboutme);
    
    exit.addActionListener(new ActionListener() {
     
     @Override
     public void actionPerformed(ActionEvent arg0) {
      System.exit(0);
      
     }
    });
    
    
    aboutme.addActionListener(new ActionListener() {
     
     @Override
     public void actionPerformed(ActionEvent arg0) {
     JDialog dialog = new JDialog();
     dialog.setTitle("About Me");
     dialog.setVisible(true);
     dialog.setSize(400, 400);
     dialog.setLocation(790, 300);
     dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
     dialog.setLayout(null);
     Label label =new Label( "Created by : Zeeshan Jamal");
     label.setBounds(0, 0, 200, 20);
     
     dialog.add(label);
       
      
     }
    });
   }
  });
  
 
  
 }

 
 public void Start() {
 if (t==null){
 t= new Thread(this);
 t.start();
 
 
 }
 }
 public void run(){
  while (t == Thread.currentThread()){
   repaint();
   try {
    Thread.sleep(1000);
    
   } catch (Exception e) {
    System.out.println(e.getLocalizedMessage());
   }
  }
  
 }

}
//code end

Cool Unsynchronized Code for a digital clock in java!

noreply@blogger.com (Anonymous) — Mon, 17 Sep 2012 14:54:00 +0000

java digital clock code

import java.awt.FlowLayout;
import java.awt.Font;

import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JTextField;


class clock extends JFrame
{
 int sec = 0;
    int min = 0;
    int hour = 0;
   
 
 public clock(){
  super("Clock");
  setVisible(true);
  setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  setSize(90, 80);
  setLocationRelativeTo(null);
  setLayout(new FlowLayout());
  JTextField fr = new JTextField(10);
  
  fr.setFont(new Font("Serif",Font.BOLD,19));
  fr.setEditable(false);
  add(fr);
             for(hour=1;hour<24;hour++)
             {
                 for(min=0;min<60;min++)
                 {
                     for(sec=0;sec<60;sec++)
                     {
                      
                      
                         fr.setText("          "+hour+":"+ min+":"+sec);
                         try{Thread.sleep(1000);}
                         catch(Exception e){}
                       
                     }

                 }
             }

         
  
 }
 
 
 
    public static void main(String args[])
    {
     
     new clock();   
    }
}

Get Access to Weird SMS application for just 5$!

noreply@blogger.com (Anonymous) — Sat, 01 Sep 2012 18:25:00 +0000

This application is one amongst the best miracles in the cyber world. You would be wondering about what the heck is this stuff offering to cyber citizens that other SMS applications don't!
Take a break for a while, sit relax, and have patience! I will be telling you very shortly.
It is a massive fun for the pakistani citizens, because this application is developed in Pakistan and it is only accessible within Pakistan and few other Asian countries. This application is hosted on cloud and it's visitors are increasing rapidly. It is one of the best practical implementation of javascript and jsp technologies. Also includes other technologies like agax in traces.

What you can do with this site:

YES THIS IS THE BIGGEST QUESTION THAT EVERYONE WANTS TO ASK! I will go straightforward! YOU CAN SEND SMS TO ANY NUMBER (it's look common, because every free sms sending site sends sms to any number but take a look at next statement) FROM ANY NUMBER(Now that's look quite weird!:))YES FROM ANY NUMBER! EVEN FROM YOUR FATHER's NUMBER TO YOUR MOTHER's NUMBER, FROM YOUR FRIEND's NUMBER to Your FRIEND's NUMBER.HAHAHAH...QUITE EXCITING! HUH!...APSOLUTELY FREE

Get Access to the site:

Because of the current circumstances of the country! This site is posing the risk Because of the weird facility it provides! That's why i am giving away the for Only 5$ as terms and policies applied by the folks.

Color Code Generator

noreply@blogger.com (Anonymous) — Thu, 23 Aug 2012 09:46:00 +0000

Color Code Generator The two tools below will help you get the six digit color code i.e hexadecimal value. These tools will help you a lot in customizing your Blogger templates and for writing more appealing posts. Kindly Follow the instructions for each tool before using it.

Color Code Generator

Instructions:

First drag the bar on the "Hue" selector to the area of your desired colour palate.
Then click inside the Brightness/Saturation area and drag the cursor until you have achieved your desired colour. The "Swatch" bar shows you the final colour result.
The hexadecimal colour code is generated in the "Hex" box. Simply copy the six digit code i.e #000000
That’s it!

Color Wheel For Choosing Matching Palate Colors

This is a pretty useful tool to achieve matching or cohesive colours for navigation menu, background, hyperlinks, header etc. Instructions:

Simply paste the six digit colour code in the form below without the hash (#) sign and then hit Update
The matching colour codes will appear inside the four boxes at the right side.
You can then copy the hex values and start using them!

Tools by 2CreateAWebsite.com

Color Piker

noreply@blogger.com (Anonymous) — Thu, 23 Aug 2012 09:39:00 +0000

Color Picker

Hex code