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                    //open document
com.aspose.pdf.Document pdfDocument = new com.aspose.pdf.Document("/mnt/sdcard/input.pdf");
//create text stamp
com.aspose.pdf.TextStamp textStamp = new com.aspose.pdf.TextStamp("Sample Stamp");
//set properties of the stamp
textStamp.setTopMargin(10);
textStamp.setHorizontalAlignment(com.aspose.pdf.HorizontalAlignment.Center);
textStamp.setVerticalAlignment(com.aspose.pdf.VerticalAlignment.Top);

//set text properties
textStamp.getTextState().setFont(new com.aspose.pdf.FontRepository().findFont("Arial"));
textStamp.getTextState().setFontSize(14.0F);
textStamp.getTextState().setFontStyle(com.aspose.pdf.FontStyles.Bold);
textStamp.getTextState().setFontStyle(com.aspose.pdf.FontStyles.Italic);
textStamp.getTextState().setForegroundColor(java.awt.Color.GREEN);

// iterate through all pages of PDF file
for (int Page_counter =1; Page_counter<=pdfDocument.getPages().size();Page_counter++)
{
    //add stamp to all pages of PDF file
    pdfDocument.getPages().get_Item(Page_counter).addStamp(textStamp);
}
//save output document
pdfDocument.save("/mnt/sdcard/TextStamp_output.pdf");

                
                    MainActivity.java :

package www.andygeeks.blogspot.com;

import java.net.SocketTimeoutException;
import java.net.UnknownHostException;

import org.json.JSONArray;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapPrimitive;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;

import android.app.Activity;
import android.app.ProgressDialog;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.Menu;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {
    
boolean timeoutexcep=false,httpexcep=false,genexcep=false;
    
private static final String TAG_NAME = "J_Name";
private static final String TAG_ID = "J_Id";
private static final String TAG_PLACE = "J_Place";
private static final String TAG_MOBILE = "J_Phone";
    
public static String dist="Krishnagiri",type="P",no="50";
String Name,Id,Place,Phone;
    
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
new pay().execute();
}

class pay extends AsyncTask<Void, Void, Void> {

private final ProgressDialog dialog = new ProgressDialog(MainActivity.this);

@Override
protected void onPreExecute() {
this.dialog.setMessage("Loading data");
this.dialog.show();
}

@Override
protected Void doInBackground(Void... unused) {

final String NAMESPACE = "http://tempuri.org/";
final String URL = "http://www.xxxxxx.com/xxxx/xxx.asmx";
final String SOAP_ACTION = "http://tempuri.org/xxxxx";
final String METHOD_NAME = "xxxxx";

SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);

request.addProperty("sDistrict", dist);
request.addProperty("sTaxType", type);
request.addProperty("sTaxNo", no);

SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;

envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
androidHttpTransport.debug = true;

try {
androidHttpTransport.call(SOAP_ACTION, envelope);
SoapPrimitive response = (SoapPrimitive) envelope.getResponse();

String responseJSON=response.toString();
JSONArray jarray =new JSONArray(responseJSON);

Name=jarray.getJSONObject(0).getString(TAG_NAME);
Id=jarray.getJSONObject(0).getString(TAG_ID);
Place=jarray.getJSONObject(0).getString(TAG_PLACE);
Phone=jarray.getJSONObject(0).getString(TAG_MOBILE);

System.out.println(request);
System.out.println(responseJSON);

}
catch(SocketTimeoutException e){
timeoutexcep=true;
e.printStackTrace();
}
catch(UnknownHostException e){
httpexcep=true;
e.printStackTrace();
}
catch (Exception e) {
genexcep=true;
e.printStackTrace();
}
return null;
}

@Override
protected void onPostExecute(Void result) {
if (this.dialog.isShowing()) {
this.dialog.dismiss();
}
if(timeoutexcep){
Toast.makeText(MainActivity.this, "Unable to connect to server, Please try again later",Toast.LENGTH_LONG).show();
}
else if(httpexcep){
Toast.makeText(MainActivity.this, "Please check your Internet connection",Toast.LENGTH_LONG).show();
}
else if(genexcep){
Toast.makeText(MainActivity.this, "Please try later",Toast.LENGTH_LONG).show();
}

else{
tableview();
}
timeoutexcep=false;httpexcep=false;genexcep=false;
}
}

public void tableview(){
try{
TextView name = (TextView)findViewById(R.id.textView5);
name.setText(Name);

TextView door = (TextView)findViewById(R.id.textView6);
door.setText(Id);

TextView ward = (TextView)findViewById(R.id.textView7);
ward.setText(Place);

TextView mobile = (TextView)findViewById(R.id.textView8);
mobile.setText(Phone);
}
catch(Exception e){
}
}
    
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}                
                    package com.bos.jmx;

public class Shutdown implements ShutdownMBean {
	private static volatile boolean flagRunOne = false;

	@Override
	public void shutdown() throws Exception {
		if (!flagRunOne) {
			System.out.println("Server shutting down...");
			//Sample shutdown code here
			Main.shutdown();
			System.out.println("Server shutdown.");
			flagRunOne = true;
		}
	}
}
                
                    <!DOCTYPE html>
<html ng-app="ngSpApp">
<head>
  <title>Single Page App Template</title>
  <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
</head>
<body>
  <div class="container">
		<table style="width:100%;margin:10px">
			<tr>
				<td style="width: 15%;vertical-align: top;">
					<div class="list-group" style="margin-top:20px" >
						<a href="#/" class="list-group-item active">Home</a> 
						<a href="#/link1" class="list-group-item">Link 1</a> 
					</div>
				</td>
				<td style="vertical-align: top;padding-left:10px;">
					<div ng-view></div>
				</td>
			</tr>
		</table>
	</div>
  <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.21/angular.min.js"></script>
  <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.21/angular-route.js"></script>
  <script>
    // 
    // Defining Module
    //
    var spApp = angular.module( "ngSpApp", ['ngRoute'] );
    //
    // Defining Routes
    //
    spApp.config(function($routeProvider) {
    	$routeProvider.when('/link1', {
    		controller : 'Link1Ctrl',
    		templateUrl : 'views/link1.html'
    	}).otherwise({
    		controller : 'HomeCtrl',
    		templateUrl: 'views/home.html'
        });
    });
    //
    // Controller for Home Page
    //
    spApp.controller( "HomeCtrl", [ '$scope', function($scope) {
      $scope.text = 'Hello, this is homepage';
    }]);
    //
    // Controller for Link1 Page
    //
    spApp.controller( "Link1Ctrl", [ '$scope', function($scope) {
      $scope.text = 'Hello, this is link1 page';
    }]);
  </script>
</body>
</html>                
                    //[C# Code Sample]

Dictionary<string, Symbology> collection = new Dictionary<string, Symbology>();
collection.Add("ONE123", Symbology.Code39Standard);
collection.Add("Process Collection", Symbology.DataMatrix);
collection.Add("Dictionary Collection", Symbology.QR);
collection.Add("X06712AT", Symbology.Code128);
collection.Add("979026000043", Symbology.EAN13);
collection.Add("Aztec BarCode", Symbology.Aztec);

List<Bitmap> images = new List<Bitmap>();

foreach (KeyValuePair<string, Symbology> pair in collection)
using (BarCodeBuilder builder = new BarCodeBuilder())
{
    builder.CodeText = pair.Key;
    builder.SymbologyType = pair.Value;
    images.Add(builder.GenerateBarCodeImage());
}

int maxWidth = int.MinValue;
int sumHeight = 0;
foreach (Bitmap bmp in images)
{
    sumHeight += bmp.Height;
    if (maxWidth < bmp.Width)
        maxWidth = bmp.Width;
}

const int offset = 10;
Bitmap resultBitmap = new Bitmap(maxWidth + offset * 2, sumHeight + offset * images.Count);
using (Graphics g = Graphics.FromImage(resultBitmap))
{
    g.Clear(Color.White);

    int yPosition = offset;
    for (int i = 0; i < images.Count; ++i)
    {
        Bitmap currentBitmap = images[i];
        g.DrawImage(currentBitmap, offset, yPosition);
        yPosition += currentBitmap.Height + offset;
    }
}

resultBitmap.Save("barcode.png", ImageFormat.Png);

//[VB.NET Code Sample]

Dim collection As New Dictionary(Of String, Symbology)()
collection.Add("ONE123", Symbology.Code39Standard)
collection.Add("Process Collection", Symbology.DataMatrix)
collection.Add("Dictionary Collection", Symbology.QR)
collection.Add("X06712AT", Symbology.Code128)
collection.Add("979026000043", Symbology.EAN13)
collection.Add("Aztec BarCode", Symbology.Aztec)

Dim images As New List(Of Bitmap)()

For Each pair As KeyValuePair(Of String, Symbology) In collection
    Using builder As New BarCodeBuilder()
	builder.CodeText = pair.Key
	builder.SymbologyType = pair.Value
	images.Add(builder.GenerateBarCodeImage())
    End Using
Next

Dim maxWidth As Integer = Integer.MinValue
Dim sumHeight As Integer = 0
For Each bmp As Bitmap In images
    sumHeight += bmp.Height
    If maxWidth < bmp.Width Then
	maxWidth = bmp.Width
    End If
Next

Const  offset As Integer = 10
Dim resultBitmap As New Bitmap(maxWidth + offset * 2, sumHeight + offset * images.Count)
Using g As Graphics = Graphics.FromImage(resultBitmap)
    g.Clear(Color.White)

    Dim yPosition As Integer = offset
    For i As Integer = 0 To images.Count - 1
  	Dim currentBitmap As Bitmap = images(i)
	g.DrawImage(currentBitmap, offset, yPosition)
	yPosition += currentBitmap.Height + offset
    Next
End Using

resultBitmap.Save("barcode.png", ImageFormat.Png)

                
                    -- Relative time with interval
DATE_SUB(NOW(), INTERVAL 25 HOUR)
 
-- Select all users that were updated in the last 24 hours.
SELECT * FROM users
WHERE users.updated > DATE_SUB(NOW(), INTERVAL 24 HOUR);
 
-- Select all users that were updated in the last 7 days.
SELECT * FROM users
WHERE users.updated > DATE_SUB(NOW(), INTERVAL 7 DAY);                
                    //The sample code below shows how to use the steps above to run OCR on part of an image. 

//[C#]

const string resourceFileName = @"Aspose.OCR.Resources.zip";

try
{
    //Create an instance of OcrEngine and assign 
    //image, language and image settings
    OcrEngine ocrEngine = new OcrEngine();
    ocrEngine.Image = ImageStream.FromFile("Sample.bmp");

    ocrEngine.Languages.AddLanguage(Language.Load("english"));
    ocrEngine.Config.UseDefaultDictionaries = true;

    //Define the block in which to recognize text
    int startX = 0, startY = 0, width = 120, height = 100;

    //Clear recognition blocks
    ocrEngine.Config.ClearRecognitionBlocks();

    //Add 3 rectangle blocks to user defined recognition blocks
    ocrEngine.Config.AddRecognitionBlock(RecognitionBlock.CreateTextBlock(startX, startY, width, height));

    //Set the resource file name and extract OCR text
    using (ocrEngine.Resource = new FileStream(resourceFileName, FileMode.Open))
    {
        try
        {
            if (ocrEngine.Process())
            {
                //Retrieve user defined blocks that determines the paye layout
                var blocks = ocrEngine.Config.RecognitionBlocks;
                //Loop over the list of blocks
                foreach (var block in blocks)
                {
                    //Display if block is set to be recognized
                    Console.WriteLine(block.ToRecognize);
                    //Check if block has recognition data
                    if (block.RecognitionData == null)
                    {
                        Console.WriteLine("Null{0}", Environment.NewLine);
                        continue;
                    }
                    //Display dimension & size of rectangle that defines the recognition block
                    Console.WriteLine("Block: {0}", block.Rectangle);
                    //Display the recognition results
                    Console.WriteLine("Text: {0}{1}", block.RecognitionData.Text, Environment.NewLine);
                }
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine("Exception: " + ex.Message);
        }
    }
    ocrEngine = null;
}
catch (Exception ex)
{
    Console.WriteLine("Exception: " + ex.Message);
} 
 

//[VB.NET]
 
Const resourceFileName As String = "Aspose.OCR.Resources.zip"

Try
	'Create an instance of OcrEngine and assign 
	'image, language and image settings
	Dim ocrEngine As New OcrEngine()
	ocrEngine.Image = ImageStream.FromFile("Sample.bmp")

	ocrEngine.Languages.AddLanguage(Language.Load("english"))
	ocrEngine.Config.UseDefaultDictionaries = True

	'Define the block in which to recognize text
	Dim startX As Integer = 0, startY As Integer = 0, width As Integer = 120, height As Integer = 100

	'Clear recognition blocks
	ocrEngine.Config.ClearRecognitionBlocks()

	'Add 3 rectangle blocks to user defined recognition blocks
	ocrEngine.Config.AddRecognitionBlock(RecognitionBlock.CreateTextBlock(startX, startY, width, height))

	'Set the resource file name and extract OCR text
	ocrEngine.Resource = New FileStream(resourceFileName, FileMode.Open)
	Using ocrEngine.Resource
		Try
			If ocrEngine.Process() Then
				'Retrieve user defined blocks that determines the paye layout
				Dim blocks = ocrEngine.Config.RecognitionBlocks
				'Loop over the list of blocks
				For Each block In blocks
					'Display if block is set to be recognized
					Console.WriteLine(block.ToRecognize)
					'Check if block has recognition data
					If block.RecognitionData Is Nothing Then
						Console.WriteLine("Null{0}", Environment.NewLine)
						Continue For
					End If
					'Display dimension & size of rectangle that defines the recognition block
					Console.WriteLine("Block: {0}", block.Rectangle)
					'Display the recognition results
					Console.WriteLine("Text: {0}{1}", block.RecognitionData.Text, Environment.NewLine)
				Next block
			End If
		Catch ex As Exception
			Console.WriteLine("Exception: " & ex.Message)
		End Try
	End Using
	ocrEngine = Nothing
Catch ex As Exception
	Console.WriteLine("Exception: " & ex.Message)
End Try

                
                    static void ExtractInlineAttachments()
  {
        MapiMessage message = MapiMessage.fromFile("Test.msg");
    MapiAttachmentCollection attachments = message.getAttachments();
    for (Object untypedAttachment : attachments)
    {
          MapiAttachment attachment = (MapiAttachment) untypedAttachment;
          if(IsAttachmentInline(attachment))
          {
                try
                {
                      SaveAttachment(attachment, UUID.randomUUID().toString());
                }
                catch (IOException | FileNotFoundException e)
                {
                      // TODO Auto-generated catch block
                          e.printStackTrace();
                    }
              }
        }
  }
  static boolean IsAttachmentInline(MapiAttachment attachment)
  {
        MapiObjectProperty objectData = attachment.getObjectData();
        if (objectData == null)
              return false;

        for (Object prop : attachment.getObjectData().getProperties().getValues())
        {
              MapiProperty property = (MapiProperty)prop;
              if ("\u0003ObjInfo".equals(property.getName()))
              {
                    byte[] data = property.getData();
                    int odtPersist1 = data[1] << 8 | data[0];
                    return (odtPersist1 & 0x40) == 0;
              }
        }
        return false;
  }
  static void SaveAttachment(MapiAttachment attachment, String fileName) throws IOException, FileNotFoundException
  {
        for (Object prop : attachment.getObjectData().getProperties().getValues())
        {
              MapiProperty property = (MapiProperty)prop;
              if ("Package".equals(property.getName()))
          {
                FileOutputStream fs;
                try
                {
                      fs = new FileOutputStream(fileName);
                      fs.write(property.getData(), 0, property.getData().length);
                }
                catch (java.io.IOException e)
                {
                      // TODO Auto-generated catch block
                          e.printStackTrace();
                    }
              }
        }
  }
                
                    <style type="text/css">
@media screen and (-webkit-min-device-pixel-ratio:0) {
    H5 { color:red; }
    P { margin-left:20px; }
    /* other special styles for Chrome here */
}
</style>
// source: http://www.apphp.com/index.php?snippet=css-targeting-chrome-only
                
                    class WeatherController < ApplicationController
  
  def home
    @report = nil
  end
  
  def find
    @city = params[:q]
   @weather = WeatherModel.get("http://api.worldweatheronline.com/free/v1/weather.ashx?q=#{@city}&format=json&num_of_days=1&key=KEY")
  
  respond_to do |format|
    format.js { render 'find.js.erb'}
  end
   
   
  end
  
  
end