Progressbar.Visible = true;
Progressbar.Style = ProgressBarStyle.Marquee

#Do something        

Progressbar.visible=false

I managed to take the first step which is setup a ssh server in cygwin and to open a reverse ssh tunnel from windows pc to the server using the following command in cygwin :

ssh -nNT -R server-ip:5000:localhost:22 username@server-ip

So with tunnel running i can connect from any other pc to the windows pc with the following two steps:
1) connect to the linux server

ssh username@server-ip

2) connect to the windows pc using the tunnel created earlier

ssh username@localhost -p 5000

My first question is this :
Why can't i use directly the following command from any PC to connect directly to the tunnel:

ssh username@server-ip -p 5000
ssh: connect to host server-ip port 5000: Connection refused

Is there anyway to set this up?

Secondly, if i manage to do this, is there a way to forward rdp port so i can connect directly from any pc to the windows client using remote desktop protocol?
Using something like :

ssh -L 3390:localhost:3389 username@server-ip

Thanks in advance.

We are making a plan for Article submission but first i want to confirm with Audiance. Which type of article submission is good for website? As a guest on like these type of website http://www.techmagz.com/essentials-of-a-web-development-company/ rather than other some free submission website.

If we submitted our one article one time at one website so out next article should be submitt there? but we got one time back link form our submitted website.

Regards,
Mackel

Any help would be appreciated in advance.

.description{font-weight:italic;}
.image{float:right;}

but what i want to do is to display description in the middle. Like this: http://i.stack.imgur.com/aX2B1.png
can you tell me the css,, to postion description class div in the middle like the second image. Thanks

"Device driver stooped stopped and recovered successfully"

Can anyone tell me why this happens??Its because of virus but i have installed panda antivirus and updating it regularly..please i have recover this problem please anyone help me..

Dim oXL As Object
Set oXL = CreateObject("Excel.Application")
Dim oBook As Object

Set oBook = oXL.Workbooks
Dim oSheet As Object
'Set oSheet = oXL.Worksheets(1)
Dim vValue As Variant

Set oBook = oXL.Workbooks.Open("C:\s.xlsx")
Set oSheet = oBook.Worksheets("Sheet1")

Do Until (i >= 5)

vValue = oSheet.Cells(i, 5).Value
MsgBox vValue

Set rs = cn.Execute("select * from table where ID = vValue ")

If (rs.EOF = False) Then
oSheet.Cells(i, 5).Value = rs!field
Else
oSheet.Cells(i, 5).Value = "X"
End If

rs.Close

i = i + 1

Loop
end sub

function displayStep1() {
    include 'update_step1.php';
}
function displayStep2() {
    include 'update_step2.php';
}
function displayStep3() {
    include 'update_step3.php';
}
function displayComplete() {
    include 'update_step4.php';
}
function displaySuccess() {
    include 'update_step5.php';
}
function processStep1() {
    displayStep2();
}
function processStep2() {
    if ( isset( $_POST["continue"] ) and $_POST["continue"] =="< Back" ) {
        displayStep1();
    } 
    else {
        displayStep3();
    }
}
function processStep3() {
    if ( isset( $_POST["continue"] ) and $_POST["continue"] =="< Back" ) {
        displayStep2();
    } 
    else {
        displayComplete();
    }
}
function processStep4() {
    if ( isset( $_POST["complete"] ) and $_POST["complete"] =="< Back" ) {
        displayStep3();
    } 
    else {
        displaySuccess();
    }
}        
if ( isset( $_POST["up_login"] ) and $_POST["up_login"] == 'up_login' ) {
    include 'forms/up_login.php';
} 
else if ( isset( $_POST["up_info"] ) and $_POST["up_info"] == 'up_info' ) {
    if ( isset( $_POST["step"] ) and $_POST["step"] >= 1 and $_POST["step"]<= 5 ) {
        call_user_func( "processStep" . (int)$_POST["step"] );                          
    } 
    else {
        displayStep1();
    }
}
else {
    include 'forms/up_account.php';
}

up_account.php

<form id="add_info" action="" method="post" enctype="multipart/form-data">
<ul>
 <li><input type="submit" name="up_info" value="up_info" /></li>
 <li><input type="submit" name="up_login" value="up_login" /></li>
</ul>
</form>

update_step1.php

<form id="add_info" action="" method="post" enctype="multipart/form-data">
<input type="hidden" name="step" value="1" />
<ul>
 <li>Email</li>
 <li><input type="text" /></li>
 <li>Phone</li>
 <li><input type="text" /></li>
 <li><input type="submit" name="continue" /></li>
</ul>
</form>

update_step2.php

<form id="add_info" action="" method="post" enctype="multipart/form-data">
<input type="hidden" name="step" value="2" />
<ul>
 <li>Age</li>
 <li><input type="text" /></li>
 <li>Gender</li>
 <li><input type="text" /></li>
 <li><input type="submit" name="continue" /></li>
</ul>
</form>

Please answer this question. Why the output is ACA??
In the line obj = obj+6; the 6 should have been converted to obj type but, why it is converting the obj to int type?
Please help...

#include <iostream>

using namespace std;

class Base {
public:
    Base(int m_var=1):i(m_var){
        cout<<"A";
    }
    Base(Base& Base){
        cout<<"B";
        i=Base.i;
    }
    operator int() {
        cout<<"C";
        return i;
    }
    int operator+(Base& Base)
    {
        cout<<"D";
        return i+Base.i;
    }
private:
    int i;
};

int main()
{
    Base obj;
    obj = obj+6;
    return 0;
}

This is what i did up to now.
data bind in form load like this.

myGrid.datasource = myDataSet.table(0)
myGrid.databind()

In here dataset come properly.

in grid data bound event

 If e.Row.RowType = DataControlRowType.Header Then

Dim cell As TableCell = e.Row.Cells(1)
            cell.Width = New Unit(200) 'I added "200px" instead of 200. But it didn't work.
cell.text = "abc" 'This is working. It is show the header as abc

end if

in above code i added (as an experiment) cell.wrap = false and cell.wrap = true. that code also not effected.
There is no any error. But width doesnt work.

whats wrong in this program i am not able to know?

public DerivedClass extends BaseClass
{
    //some properties
    public DerivedClass(param)
    {
        super(param);
    }
}

I have learnt C-Sharp's base() does the similar thing, but when I replace super(param) with base(param), it does not gives what I'm expecting. How can I implement this code snippet in C#?

If the database gets a new insert value from another application that I currently have: then
My other application will notice it and fetch that data instead of getting the whole table each time.

Currently I have a loop that just gets the whole table each second. But I need to fetch the last change of the database. Is this possible or do I have to use a trigger in the database? Because I need to fix this without the use of a trigger.

(I only need the new change from the table, inserts, deletion & updates)

Thanks

Y=[1,2,3]
but I get answer as false............

trans(e,1).
trans(t,2).
trans(th,3).
germantoenglish([S|H],[G|Ta]):-trans(H,Ta).
englishtogerman([J|Ta],[L|H]):-trans(H,Ta).

`

I need Poll script with Jquery, AJAX and Admin so that I will intergrate my website.

I've been wondering how can I open an excel file in vb.net. Can somebody help me?

I always get this error below:

The RPC server is unavailable. (Exception from HRESULT: 0x800706BA)

Thanks in advance

// 9-1. Reimplement the Student_info class so that it calculates the 
// final grade when reading the student's record, and stores that grade 
// in the object. Reimplement the grade function to use this
// precomputed value.

this is what I thought!

1. Reimplement Student_info class
1.1 calculate the final grade WHEN reading the student's record

2. store the result in an object.

3. reimplement grade function to use this precomputed value.

But, I thought the final grade is the returned result from the grade function. but now, on "3." it's telling me to reimplement grade function to use the "precomputed value".

There is also one variable named "final" referring to the final exam grade but the data taken raw from the user's input which is not seem to fit with "calculates" as it said in the exercise!

the code.
http://speedy.sh/czKvs/Exercise2.9.1.rar

Check it out here:

http://www.spiceworks.com/p/daniweb

Please be sure to give suggestions :)

<form name="boxSettingForm" action="/ScanToBox/ScanJobServlet" method="post" >
<div style="height: 417px; width: 790px; background-color: #ffffff; margin-left: 0px; margin-top: 0px;">
<div style="height: 116px; ">
    <br><input id="boxName" value="BoxName" style="height: 49px; width:128px; font-size:16px; font-family:Albany; background-color:#D4D6D9" type="button" onfocus="this.blur()">
    *<input id="boxName" style="text-align:left; font-size:24px; font-family:Albany; height: 47px; width: 624px" type="text" value="myBox">*
</div>

<input type="button" value="Start"
style="position: absolute; left: 250px; top: 220px; height: 80px; width: 280px; font-size: 16px; font-family: Albany; background-color: #D4D6D9"
onfocus="this.blur()" onclick="get_input()"></div>

I want to get the value of the input text and send it to a java class.

Thanx.

I'm having trouble with one of my coding assignments. I have to compare 2 arrays to see if they're identical. My code compiles fine, but i'm not getting the correct results. Mind you I'm in a beginner's course so I cannot have any advanced coding, I appreciate those suggestions, but again I cannot use them in my assignment.

#include <iostream>
#include <iomanip>
using namespace std;

bool compare_arrays(int a[], int b[]);


int main()
{
    int i;
    int list1[5];
    int list2[5];

    cout << "Please enter a series of numbers (up to 10) for your first array: " << endl;
    cin >> list1[5];
    cout << "Please enter a series of numbers (up to 10) for your second array: " << endl;
    cin >> list2[5];

    cout << "The arrays are: "
         << compare_arrays(list1, list2)
         << endl;

         return 0;
}

bool compare_arrays(int a[], int b[])
{

    bool answer = true;




    for (int i = 0; i < a[i]; i++)
    {

        if(a[i] == b[i])
        {   
            return true;
        }

        else 
            return false;

    }




}

When I enter my array values, I keep getting "The arrays are: 0" I don't know what I'm doing wrong

    Dim image As New BitmapImage
    Dim imagePath As String = "keepass.png"
    image.BeginInit()
    image.UriSource = New Uri(imagePath, UriKind.Relative)
    image.EndInit()

    ProductImage.Source = image

I can't seem to use a relative path to my image. If I put an absolute value in there, it shows. I'm in debug mode and have the image in the debug folder. This should work, shouldn't it? I've had this problem in other projects too!

This is the error that appears

Unhandled exception has occurred in your application. If you click continue the application will ignore this error and attempt to continue. if you click Quit the application will close immediately

Disk error

See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.Data.OleDb.OleDbException: Disk or network error.
   at System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
   at System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
   at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
   at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   at System.Data.OleDb.OleDbConnection.Open()
   at DTOptions.Options.Button1_Click(Object sender, EventArgs e) in D:\Visual Studio 2005\Projects\DTOptions\DTOptions\Options.vb:line 18
   at System.Windows.Forms.Control.OnClick(EventArgs e)
   at System.Windows.Forms.Button.OnClick(EventArgs e)
   at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ButtonBase.WndProc(Message& m)
   at System.Windows.Forms.Button.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5466 (Win7SP1GDR.050727-5400)
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
DTOptions
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file:///E:/DTOptions/DTOptions/bin/Debug/DTOptions.exe
----------------------------------------
Microsoft.VisualBasic
    Assembly Version: 8.0.0.0
    Win32 Version: 8.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll
----------------------------------------
System.Windows.Forms
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5468 (Win7SP1GDR.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5467 (Win7SP1GDR.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5467 (Win7SP1GDR.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System.Runtime.Remoting
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Runtime.Remoting/2.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll
----------------------------------------
System.Data
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400)
    CodeBase: file:///C:/Windows/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
System.Transactions
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
    CodeBase: file:///C:/Windows/assembly/GAC_32/System.Transactions/2.0.0.0__b77a5c561934e089/System.Transactions.dll
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

<form .... action="pagenamecheck.jsp">
...
</form>

So when someone send the form from the page 'pagename.jsp' i go to the 'pagenamecheck.jsp' and i do there the check and if there is something wrong i have to recreate all the page 'pagename.jsp' to the 'pagenamecheck.jsp' to show the user the error. Is my way of having the form correct or i should change it?
Thank you

I have a drop down list which is populated from a MYSQLi query. I want the user to select an option and the values associated pulled from the database and displayed to the user.

The dynamically populated drop down list is for "FirstName" of persons(Table Name) and when a user selects a name from the drop down list I want the record of that person to be to be displayed.

The code below is for dynamically populating the drop down list. The user clicks the button and goes on the next page which should create a table with the results. There is no Error, but no result as required too. I've tried alot now and don't know what to do.

Drop Down list code

<!DOCTYPE>
<html>
<head>

<title>Update Data</title>
</head>

<body>

<form name="form_update" method="post" action="update_test.php">

<?php
$con=mysqli_connect("localhost","root","","ismat_db");
//============== check connection
if(mysqli_errno($con))
{
    echo "Can't Connect to mySQL:".mysqli_connect_error();
}
else
{
    echo "Connected to mySQL</br>";
}

//=============================

//This creates the drop down box

echo "<select name= 'FirstName'>";
echo '<option value="">'.'--- Please Select Person ---'.'</option>';

//$query=mysqli_query($con,"SELECT id,FirstName FROM persons");

$query = mysqli_query($con,"SELECT FirstName FROM persons");

$query_display = mysqli_query($con,"SELECT * FROM persons");

while($row=mysqli_fetch_array($query))
{
    echo "<option value='". $row['id']."'>".$row['FirstName']
 .'</option>';

}

echo '</select>';

?> <input type="submit" name="submit" value="Submit"/>
</form>

<br/><br/>
<a href="main.html"> Go back to Main Page </a>
</body>
</html>

Display View Code

<!DOCTYPE>
<html>
<head>

<title>Update Data</title>
</head>

<body>
<!--<table>
<tr>
    <td align="center"> From Database </td>
</tr>
<tr>
    <td>
        <table border="1">
            <tr>
                <td>First Name</td>
                <td>Last Name </td>
                <td> Gender </td>
                <td> Subject </td>
                <td> Hobbies </td>
            </tr>
-->

<?php 
$con=mysqli_connect("localhost","root","","ismat_db");
if(mysqli_errno($con))
{
    echo "Can't Connect to mySQL:".mysqli_connect_error();
}


//$name = mysqli_real_escape_string($con,$_POST['select']);
//  $fetch = mysqli_query($con,"SELECT * FROM persons WHERE FirstName='".$name."'");
//  $row_display=mysqli_fetch_assoc($fetch);

if(isset($_POST['FirstName']))
{

$name = $_POST['FirstName'];
//$name = mysqli_real_escape_string($con,$_POST['select']);
//$fetch = "SELECT * FROM persons WHERE FirstName = '".$name."'";
//$fetch="SELECT 'Firstname' FROM persons WHERE Firstname = '".$name."'";

$fetch="SELECT Firstname FROM persons WHERE Firstname = '".$name."'";

$result = mysqli_query($con,$fetch);
if(!$result)
{
echo "Error:".(mysqli_error($con));
}


//display the table
echo '<table border="1">'.'<tr>'.'<td align="center">'. 'From Database'. '</td>'.'</tr>';
echo '<tr>'.'<td>'.'<table border="1">'.'<tr>'.'<td>'.'First Name'.'</td>'.'<td>'.'Last Name'.'</td>'.'<td>'. 'Gender' .'</td>'.'<td>'. 'Subject'. '</td>'.'<td>'. 'Hobbies' .'</td>'.'</tr>';


//while($data = mysqli_fetch_row($fetch))
while($data=mysqli_fetch_row($result))  
    {
    echo ("<tr><td>$data[0]</td><td>$data[1]</td><td>$data[2]</td><td>$data[3]</td><td>$data[4]</td></tr>");


    }

echo '</table>'.'</td>'.'</tr>'.'</table>';


}


?>

<!--</table>
</td>
</tr>
</table>-->
<br/>
<a href="update.php"> Go back to Main Page </a>
</body>
</html>

Thanks

I'm new to Web design and i wanted to ask you for some advice on how to start to develop an online bussines.

I know HTML and CSS but i think i might be outdated. Please, ANY pointers would be awesome!!

Thanks!
Renato

Anyone please help me i can not workout this question, atleast the body of the program or how to start it, i thought to start with an array but i am lost with this. Thanks in advance

(I will star every line of code that I talk about)

So here is the problem: I get a NullPointerException at line 75 in the MainActivity class. So what I do is look at that line. It reads:

if(number.length() == 0){

So what I'm thinking is that I forgot to set the value of number. Then I look right above that and it says:

SettingsActivity settings = new SettingsActivity();
number = settings.phone_number;

, and I find that I assigned the variable to phone_number, which if you are smart enough to figure out is a string with a phone number inside of it. At this point I don't know what to do. I made sure everything was public, but I'm sure it has to do with the placement of variables inside brackets but I am just not seeing it.

Here are the MainActivity and SettingsActivity classes:

thanks in advance for anything that you guys do

package com.bobrown101.gpsbuddy;

import java.util.Calendar;

import android.os.Bundle;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Switch;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ToggleButton;
import android.telephony.SmsManager;

public class MainActivity extends Activity {

    public String Lat;
    public String Long;
    boolean toggleBtn = false;

    public int x = 7200;
    public long y;
    public String z;
    public String phone_number;
    boolean bool = false;

    public TextView t;
    public TextView s;
    public TextView state;
    public EditText edittext;
    public String number;
    public String notif;
    public String actual_number;
    public Button buttonOn;
    public Button buttonOff;





    @Override 
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
         Button buttonStart = (Button)findViewById(R.id.button1);  
         buttonOn = (Button)findViewById(R.id.button4);
         buttonOff = (Button)findViewById(R.id.button5);
         edittext = (EditText)findViewById(R.id.editText1);
         buttonStart.setOnClickListener(startListener); // Register the onClick listener with the implementation above

         t=new TextView(this);
         s=new TextView(this);
         state=new TextView(this);
         t=(TextView)findViewById(R.id.textView3); 
         s=(TextView)findViewById(R.id.textView7);
         state=(TextView)findViewById(R.id.textView6);

         buttonOff.setEnabled(false);
         }

    public OnClickListener startListener = new OnClickListener() {

        public void onClick(View v) {
            SettingsActivity settings = new SettingsActivity();
            number = settings.phone_number;

            if(number.length() == 0){
                //Toast.makeText(getBaseContext(), "Please check to make sure you have chosen the recipients contact in the settings menu", Toast.LENGTH_LONG).show();
                System.out.println("here is the phone number that you were trying to send the message to: " + number);
            }else{
                doEverything();  
                Toast.makeText(getBaseContext(), "Manual message SENT!", Toast.LENGTH_SHORT).show();
            }
        }
    };


    public void button_on(View v) {
        if(!bool){
            Toast.makeText(getBaseContext(), "Please input a phone number, then press submit.", Toast.LENGTH_SHORT).show();
        }else{

            state.setText("On "); 
            Calendar cal = Calendar.getInstance();

            Intent intent = new Intent(this, MyService.class);
            PendingIntent pintent = PendingIntent.getService(this, 0, intent, 0);

            AlarmManager alarm = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
            System.out.println(x);
            alarm.setRepeating(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), x*1000, pintent);  //7200 is 2 hours 

            //toggleBtn = true;
             //System.out.println("On button pressed. Value of toggleBtn: " + toggleBtn);
            Toast.makeText(getBaseContext(), "Service is now ON!", Toast.LENGTH_SHORT).show();
             //Toast.makeText(getBaseContext(), String.valueOf(toggleBtn), Toast.LENGTH_SHORT).show();

            s.setText("");
            buttonOn.setEnabled(false);
            buttonOff.setEnabled(true); 
        }
    }


    public void button_off(View v) {
        MyService service = new MyService();
        Calendar cal = Calendar.getInstance();

         Intent intent = new Intent(this, MyService.class);
         PendingIntent pintent = PendingIntent.getService(this, 0, intent, 0);

         AlarmManager alarm = (AlarmManager)getSystemService(Context.ALARM_SERVICE);




        alarm.cancel(pintent); 
        Toast.makeText(getBaseContext(), "Service is now OFF!", Toast.LENGTH_SHORT).show();

        state.setText("Off");
        service.counter = 0;
        buttonOn.setEnabled(true);
        buttonOff.setEnabled(false);
    }

    @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;
    }


    public void sendSMS(String x) {
        String phoneNumber = number;
        String message = x;

        SmsManager smsManager = SmsManager.getDefault();
        smsManager.sendTextMessage(phoneNumber, null, message, null, null);
    }
    public void getLocation(){
        GPSTracker mGPS = new GPSTracker(this);

        if(mGPS.canGetLocation ){

        double mLat=mGPS.getLatitude();
        double mLong=mGPS.getLongitude();
        Lat = Double.toString(mLat);
        Long = Double.toString(mLong);      

        }else{
        // can't get the location
        }
    }

    public void doEverything(){
        getLocation();
        String text = Lat + "," + Long;
        sendSMS(text);
    }
    public void time_up(View v){  //stops the alarm and ads 30 minutes to the timer
        Calendar cal = Calendar.getInstance();

         Intent intent = new Intent(this, MyService.class);
         PendingIntent pintent = PendingIntent.getService(this, 0, intent, 0);

         AlarmManager alarm = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
         System.out.println(x);
         alarm.cancel(pintent);


         //alarm.setRepeating(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), x*1000, pintent);  //7200 is 2 hours 
        x = x +3600; 
        y = x/3600;
        z = y + " hours";
        t.setText(z);
        notif = s.getText().toString();
        if(!(notif == "The Service was turned off because you adjusted the time. Please press 'on' to restart")){
            Toast.makeText(getBaseContext(), "Service must be stopped to adjust time. If you would like GPS Buddy to restart, please pres 'ON' now", Toast.LENGTH_LONG).show();
            s.setText("The Service was turned off because you adjusted the time. Please press 'on' to restart");
        }else{
            s.setText("The Service was turned off because you adjusted the time. Please press 'on' to restart");
        }
    }
    public void time_down(View v){ //stops the alarm and subtracts 30 minutes to the timer

        if(x == 3600){
            x = 3600;
            Toast.makeText(getBaseContext(), "I'm sorry. The lowest interval is 1 hour.", Toast.LENGTH_LONG).show();
        }else{
            Calendar cal = Calendar.getInstance();

             Intent intent = new Intent(this, MyService.class);
             PendingIntent pintent = PendingIntent.getService(this, 0, intent, 0);

             AlarmManager alarm = (AlarmManager)getSystemService(Context.ALARM_SERVICE);
             System.out.println(x);
             alarm.cancel(pintent);
            x = x -3600; 
            y = x/3600;
            z = y + " hours";
            t.setText(z);
            notif = s.getText().toString();
            if(!(notif == "The Service was turned off because you adjusted the time. Please press 'on' to restart")){
                Toast.makeText(getBaseContext(), "Service must be stopped to adjust time. If you would like GPS Buddy to restart, please pres 'ON' now", Toast.LENGTH_LONG).show();
                s.setText("The Service was turned off because you adjusted the time. Please press 'on' to restart");
            }else{
                s.setText("The Service was turned off because you adjusted the time. Please press 'on' to restart");
            }
        }
    }

    public void number_submit(View v){
        //number = edittext.getText().toString();
        SettingsActivity settings = new SettingsActivity();

    }
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle item selection
        switch (item.getItemId()) {
            case R.id.action_settings:
                Intent myIntent = new Intent(MainActivity.this, SettingsActivity.class);
                //myIntent.putExtra("key", value); //Optional parameters
                MainActivity.this.startActivity(myIntent);
                return true;

            default:
                return super.onOptionsItemSelected(item);
        }
    }


}

here is the other

import android.net.Uri;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import android.support.v4.app.NavUtils;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.Contacts; 
import android.provider.ContactsContract.CommonDataKinds.Phone;;

public class SettingsActivity extends Activity {




    String DEBUG_TAG = "CONTACT CHOOSER ERROR: ";
    private static final int CONTACT_PICKER_RESULT = 1001;
    public String phone_number;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_settings);
        // Show the Up button in the action bar.
        setupActionBar();

    }

    /**
     * Set up the {@link android.app.ActionBar}.
     */
    private void setupActionBar() {

        getActionBar().setDisplayHomeAsUpEnabled(true);

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.settings, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            // This ID represents the Home or Up button. In the case of this
            // activity, the Up button is shown. Use NavUtils to allow users
            // to navigate up one level in the application structure. For
            // more details, see the Navigation pattern on Android Design:
            //
            // http://developer.android.com/design/patterns/navigation.html#up-vs-back
            //
            NavUtils.navigateUpFromSameTask(this);
            return true;
        }
        return super.onOptionsItemSelected(item);
    }

    public void button_submit(View v){

        doLaunchContactPicker(v);

    }


    public void doLaunchContactPicker(View view) {  
        Intent contactPickerIntent = new Intent(Intent.ACTION_PICK, Contacts.CONTENT_URI);  

        startActivityForResult(contactPickerIntent, CONTACT_PICKER_RESULT);  
    }

    @Override  
    public void onActivityResult(int requestCode, int resultCode, Intent data) {  

        if (resultCode == RESULT_OK) {  
            switch (requestCode) {  
            case CONTACT_PICKER_RESULT:  
                Cursor cursor = null;  

                try {  
                    Uri result = data.getData();  
                    Log.v(DEBUG_TAG, "Got a contact result: " + result.toString());  
                    // get the contact id from the Uri  
                    String id = result.getLastPathSegment();  
                    // query for everything phone number
                    cursor = getContentResolver().query(Phone.CONTENT_URI, null, Phone.CONTACT_ID + "=?", new String[] { id }, null);  
                    int phoneIdx = cursor.getColumnIndex(Phone.DATA);  
                    // let's just get the first email  
                    if (cursor.moveToFirst()) {  
                        phone_number = cursor.getString(phoneIdx);  


                        Log.w(DEBUG_TAG, phone_number);
                    } else {  
                        Log.w(DEBUG_TAG, "No results");  
                    }  
                } catch (Exception e) {  
                    Log.e(DEBUG_TAG, "Failed to get phone data", e);  
                } finally {  
                    if (cursor != null) {  
                        cursor.close();  
                    }  
                    EditText phoneEntry = (EditText) findViewById(R.id.editText1);  
                    phoneEntry.setText(phone_number);  

                    if (phone_number.length() == 0) {  
                        Toast.makeText(this, "No phone number found for contact.",  Toast.LENGTH_LONG).show();  
                    }else{

                    }
                }  
                break;  
            }  
        } else {  
            Log.w(DEBUG_TAG, "Warning: activity result not ok");  
        }  
    } 

}

Does'nt matter what the user enters, the programm always returs the result as true.
Please, tell where I am stuck:

I will be positing my code here:

import java.util.Random;
import java.util.Scanner;

public class Tanmay {

    public static void main(String... asd) {
        int b = 0;
        Random randomGenerator = new Random();
        int a = randomGenerator.nextInt(10);
        System.out.println(a);
        network n = new network();
        n.setter(a);

        Scanner d = new Scanner(System.in);

        int c;
        System.out.print("\nplease enter your guess!\n");
        c = d.nextInt();
        n.getter(a);
        System.out.print(c + "\n");
        n.checker();


    }
}
_________________________________________

//the network class:


public class network {

    private int input=0;
    private int checker=1;
public boolean again = false;

    public void setter(int a) {
        input = a;
    }

    public void getter(int a) {
        checker = a;

    }
public void checker(){
    if(input==checker)
System.out.println("its true ");
    else 
        System.out.println("its false");
}


    }

_________________________

I know, they are many unused variables. Actually when the program was not working. I tried to check the errors, by making the code more simple. That is why I have so many unused variables.

please help out the noob, with this problem..

THank you in advance.

Therefore, some of you may have discovered that for the past few days there is a little green checkmark in the top right of the editor toolbar. You can click it to generate a preview that also spellchecks. As before, click the preview to hide it.

I have done some research and have found an example of a banner rotator (that I'm presently using) - as you can see here: http://www.clickteesside.com/

What I'm wanting to do is like the imgsrc, links and message of the rotator to a database value, so that there are more or less images in rotation based on the amount of records in the database.

I have already set up a table (click.click_banners):
- id
- bannerVisible (int)
- bannerImagePath (varchar)
- bannerLink (varchar)
- bannerMsg (varchar)

And the original code for the banner is:

            <section id="bannerArea">
                <script type="text/javascript">
                var imgs1 = new Array("images/banner/banner1.jpg","images/banner/banner2.jpg","images/banner/banner3.jpg","images/banner/banner4.jpg");
                var lnks1 = new Array("itunes.html","http://www.tees-su.org","http://jotformeu.com/31343187796362","presenters.php");
                var alt1 = new Array("Download our iTunes app now!","We're at Final Fling!","Give your feedback on our website now!","View our presenters!");
                var currentAd1 = 0;
                var imgCt1 = 4;
                function cycle1() {
                if (currentAd1 == imgCt1) {
                currentAd1 = 0;
                }
                var banner1 = document.getElementById('adBanner1');
                var link1 = document.getElementById('adLink1');
                banner1.src=imgs1[currentAd1]
                banner1.alt=alt1[currentAd1]
                document.getElementById('adLink1').href=lnks1[currentAd1]
                currentAd1++;
                }
                window.setInterval("cycle1()",7000);
            </script>
            <a href="itunes.html" id="adLink1" target="_top">
                <img src="images/banner/banner1.jpg" id="adBanner1" border="0" width="100%" height="100%"></a>
            </section>

I'm just wanting it so that they are uploadable (which I've managed to sort out, so isn't an issue in this matter), and then editable as to whether they're visible and the message/link changeable from the CMS.

I am working on a web form project in Visual Studio 2012 and MS SQL Server 2008 R2 using Visual Basic.

I would like to place an Excel file template in my project folder which would then be modified using the ASP.NET controls on the page and prompt the user to SaveAs wherever they like on BUTTON click.

Bear in mind the values form the server controls will go into specific cells (e.g Name.Text = "A5").

Can somebody please provide a basic example of how to do this? I can then build a complete one for my application.

import os
import sys
import fileinput
import datetime
from time import localtime
name = sys.argv[1]
# log specifies the file that is supposed to be parsed by the script
log = fileinput.input('/var/log/secure.log')
L = localtime()
CalendarMonth = L[1]
today = L[2]
Month = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec']
MonthVar = CalendarMonth - 1
MonthName = Month[MonthVar]
#
#def timetest determines whether the user logged in within the last hour
#
def timetest(hour,min, sec, Hour, Min, Sec):


    x = (int(hour)*60)+int(min)+(int(sec)/60) - 180


        y = (int(Hour)*60)+int(Min)+(int(Sec)/60)
        if y >= x:
                z = 'true'
        else:
                z = 'false'
        return z
login = 'User info context values set for'
logwindow = 'Showing Login Window'
failedauth = 'Failed to authenticate'
firstlist = []
for line in log:


    if MonthName in line:


                h = line.split()
                day = float(h[1])
                if day == today:
                        if login in line:
                                firstlist.append(line)
                        elif failedauth in line:
                                firstlist.append(line)
                        elif logwindow in line:
                                firstlist.append(line)
                        else: pass
                else: pass
        else: pass
firstlistlength = int(len(firstlist))
if firstlistlength == 0:


    pass


else:


            count1 = 0


        count2 = 0
        actuallist = []
        while count1 <= count2:
                if count1 == count2:
                        tryline = firstlist[count1]
                        count3 = count1 + 1
                        try:
                                nextline = firstlist[count3]
                        except IndexError:
                                actuallist.append(tryline)
                                break
                        if login in tryline:
                                if failedauth in nextline:
                                        count1 = count1 + 1
                                        count2 = count2 + 1
                                else:
                                        actuallist.append(tryline)
                                        count1 = count1 + 1
                                        count2 = count2 + 1
                        else:
                                count1 = count1 + 1
                                count2 = count2 + 1
                else:
                        pass
if firstlistlength == 0:
 pass
else:
 actuallist.reverse()
 lastlogin = []
 namelist = []
 for line in actuallist:
  if name in namelist:
   pass
  elif name in line:
   lastlogin.append(line)
   namelist.append(name)
  else:
   lastlogin.append(line)
   intlastlogin = int(len(lastlogin))
   if int(len(namelist)) == 0:


          pass


 else:
  if intlastlogin == 1:
   #this is were the actual rsync command is executed
   rsync = 'rsync -rlptoDuz --ignore-errors --bwlimit=3000 --exclude-from=/home/shared/sync/exclude --delete /home/'+name+'/ /Volumes/local/io-works/home/'+name+'/'
   os.system(rsync)
  else:
   intnextline = int(intlastlogin - 2)
   nextline = lastlogin[intnextline]
   sys.stdout.write(nextline)
   sys.stdout.write('\n')
   tim = datetime.datetime.now()
   hour = '%d' %tim.hour
   min = '%d' %tim.minute
   sec = '%d' %tim.second
   index1 = nextline.split()
   Time = index1[2]
   Hour = Time[:2]
   Min = Time[3:5]
   Sec = Time[6:]
   test = timetest(hour,min, sec, Hour, Min, Sec)
if test == 'true':


                      #this is were the actual rsync command is executed


    rsync = 'rsync -rlptoDuz --ignore-errors --bwlimit=3000 --exclude-from=/home/shared/sync/exclude --delete /home/'+name+'/ /Volumes/local/io-works/home/'+name+'/'
    os.system(rsync)
else:


           pass




**Error:**
Traceback (most recent call last):
** IDLE Internal Exception: 
  File "/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/idlelib/run.py", line 334, in runcode


        exec(code, self.locals)


  File "/home/ldaniel/Desktop/run.py", line 6, in <module>

IndexError: list index out of range

Please help me

This is something I should know but for whatever reason today it is eluding my mind. I'm trying to query our database to provide me with data between March 2012 and March 2013. Initially, I had the following line:

where a.IPI_Ref_Date between '2012' and GETDATE()

and the output was from Jan-2012 to our most recent April 2013. The information request (IR) I received changed in that the person asking for the IR now wants the data to be from March to March but my statement is getting all messed up because I'm not querying this right. I'd show what I've tried but I don't see a point in offering bad SQL statements. Can someone please advise me so that I can do this right?

here is my simple code.

import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;
import java.io.IOException;
import java.util.*;
import java.util.List;


public class Mygame{
    private Image ship;
    private boolean up;
    private boolean down;
    private boolean right;
    private boolean left;
    private int posX = 300;
    private int posY = 560;
    Graphics2D g2d;
    Thread gameloop;
    Bullet bb = new Bullet();
    Mypanel p = new Mypanel();



    public Mygame(){

        JFrame frame = new JFrame("Title");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        Mypanel panel = new Mypanel();

        panel.setPreferredSize(new Dimension(600,600));
        frame.add(panel);
        frame.pack();
        frame.setVisible(true);
        panel.startGame();



    }

     class Mypanel extends JPanel{

        private List <Bullet> bullets = new ArrayList <Bullet>();

        public Mypanel() {

            try {
                ship = ImageIO.read(getClass().getResource("images/spaceship.png"));
            } catch (IOException exc) {
                exc.printStackTrace();
            }

            bullets = new ArrayList <Bullet>();

            bullets.add(new Bullet(posX,posY));

            getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0, false),
                    "arrowUP");
            getActionMap().put("arrowUP",
                    arrowUP);


            Action arrowUP = new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                up = true;
                posY-=5;
                repaint();

            }
        };

          public void paintComponent(Graphics g) {
            super.paintComponent(g);
            Graphics2D g2d = (Graphics2D) g;
            g2d.fillRect(0,0,600,600);
            g2d.setColor(Color.BLACK);
            g2d.drawImage(ship, posX, posY, null);

        }

    }



    class Bullet{
        final int speed = 2;
        int x,y;
        public Bullet(){}
         Bullet(int x, int y){
           this.x = x;
           this.y = y;

         }

        public void setX(int x){
            this.x = x;
        }


        public void setY(int y){
            this.y=y;
        }

        public int getX(){
            return x;
        }

       public int getY(){
           return y;
       }

       public void moveForward(){
           y-=speed;

       }

    }





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

Error message: Warning: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given in C:\wamp\www\PHP\mailMany.php on line 21

Heres my code:

<?php
// Check, if submitted.
//if($submit)
if(isset($_POST['submit'])){

// Get variables from POST method form.
$subject=$_POST['subject'];
$note=$_POST['note'];

$sender="joelyonswork@gmail.com"; // Your Email here.

echo "Email has been sent to:";

// Connect database
mysql_connect("localhost","root","");
mysql_select_db("commercialenterprise");

$rs=mysql_query("select CommercialEnterprise_Email from commercialenterprise WHERE 'town' = 'Killkee'");

// Do while loop to send email.

The Line below is where error is.

while($row=mysql_fetch_assoc($rs)){
$to=$row['email'];
$mail_from="From:$email n";
$mail_from .="Content-Type: text/html; charset=utf-8 n";

mail($to,$subject,$note,$mail_from);

// Show sent emails.
echo "$row[email]<br>";
}
}
else{

// Do following codes if not found "Submit" value.(Not submitted)
?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<title>Email Form</title>
<body>
<form action="<? echo $PHP_SELF; ?>" method="post" name="form" id="form">
<table>
<tr>
<td align="right">Subject : </td>
<td><input name="email" type="text" id="email" /></td>
</tr>
<tr>
<td align="right" valign="top">Note : </td>
<td><textarea name="comment" cols="60" rows="5" id="comment"></textarea></td>
</tr>
</table>
<input type="submit" name="Submit" value="Send Email" />
</form>
</body>
</html>
<?php } ?>

Thanks in advance :)

What I want is to have it so when a row has not been updated in 5 minutes that it turns the textbox red. I know how to do the change the textbox but I do not know how to search if a row was updated in the last 5 minutes or not. I do not want it to check if the textbox has changed or not becuase we use a lot of the same numbers and will read it as not changing.

This is what I have.

var RedLine4Sc1 = (from l in ***.***
                                       where l.**_Port == 4 && l.**_Port == 1 && l.***_Number == 1 && l.Date_Processed >= startDateTime
                                       select l.Date_Processed);

I know this is not correct because it is just seeing if the processed date is == to the time and I was just messing aorund with stuff.

Just tried this because figured it might be better but getting an error. Think it is because it does not see the datetime.

 if (Convert.ToDateTime(RedLine4Sc1) >= redDateTime)

Any help would be appriciative.
Thanks.

I am trying to create a dealer order form for products which occasionally have a sub selection for color available.

It is always limited to 2 colors if there is an option, and the number of items is very limited (max of 8)

What I would like to do is have the primary items/ descriptions available with radio buttons to select a single item only. Then, depending on which item was selected, if it has both color options, give them a secondary radio button to select that. But if only one color is available, then not display anything regarding the color.

I'm assuming that it would take some sort of javascript to accomplish this, but looking for some direction so I'm heading in the right direction from the start.

Thanks,
Douglas

Please help me with this task - this is the only thing stopping me from completing the project.

Protected Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click        
        ' Here we go. All the data in the form to an Excel sheet. Cross your fingers...
        Dim oExcel As Object
        Dim oBook As Object
        Dim oSheet As Object

        'Start a new workbook in Excel- this isn't really what I need though, I need it to open a template and populate it.
        oExcel = CreateObject("Excel.Application")
        oBook = oExcel.Workbooks.Open("C:\Users\jagtars\Desktop\HI Resources\HI.xlsx")


        'Add data to cells of the first worksheet in the new workbook
        oSheet = oBook.Worksheets(1)
        oSheet.Range("H5").Value = CustomerName.Text
        oSheet.Range("K5").Value = dropdown_serverVirtualisation.Value
        oSheet.Range("L5").Value = dropdown_desktopVirtualisation.Value
        oSheet.Range("M5").Value = dropdown_oracle.Value
        oSheet.Range("N5").Value = dropdown_sqlServer.Value
        'etc....


        'Save the Workbook and Quit Excel
        oBook.SaveAs("C:\Users\jagtars\Desktop\HI.xlsx")
        MessageBox.Text = "Exported!"
        MessageBox.Focus()
        oExcel.Quit()
    End Sub
End Class

This works but I have a few issues.

Firstly, I would like to reference the template file within the project folder and secondly I would like a prompt to for SaveAs.

Currently this code open up this files from a folder in my Desktop and saves it as a new file in my Desktop.

How can i modify this code to do the two things I require.

Heres my code so far.

List<FileInfo> myBooks = new List<FileInfo>();

void fileInfoDelegate()
        {
            myBooks.Sort(
                delegate(FileInfo a, FileInfo b)
                {
                    return a.Name.CompareTo(b.Name);
                });
        }

//VideoTraining
        private void button8_Click(object sender, EventArgs e)
        {
            clear(); // clear lstbox b4 repopulate.
            myBooks.AddRange(new DirectoryInfo(@"C:VideoTraining\").GetFiles("*.*", SearchOption.AllDirectories));
            fileInfoDelegate();
            listBox1.DataSource = myBooks;
            boxempty();  // returns msg if lstbox is empty   
        }

        //OpenFile
    private void button13_Click(object sender, EventArgs e)
    {

        FileInfo TempInfo = myBooks[listBox1.SelectedIndex];
        System.Diagnostics.Process.Start(TempInfo.FullName);
    }

Thanks Guys.

I have two LINQ queries that produce two different results, but the fields, while having different names, are essentially the same. I am trying to union them together (although concat in this case should produce the same results), but I am getting an error. My thought is that I somehow need to declare the type of the resulting fields, but I am not sure how to do that and if it is correct. Could anyone guide me down the right path to figure out what is wrong? Thanks very much. I have the code and the error below.

        var gen= from g in db.tbl_Generator
                  join a in db.tbl_Gen_Allocation on g.Unit_ID equals a.Unit_ID
                  join t in strContractType on 1 equals 1
                  where a.Begin_Date <= dteEnd && a.End_Date >= dteBegin
                  select new { g.Generator_Name, g.ISO_Asset_ID, a.Begin_Date, a.End_Date, a.System_ID };

        //Get all gen in this time frame
        var con = from c in db.tbl_Contracts
                  join a in db.tbl_Contracts_Allocation on c.Contract_ID equals a.Contract_ID
                  join t in strContractType on 1 equals 1
                  where a.Begin_Date <= dteEnd && a.End_Date >= dteBegin
                  select new { c.Name, c.Contract_ID, a.Begin_Date, a.End_Date, a.System_ID };

        //union gens and contracts
        var unionResources = gen.Union(con);

Error 1 'System.Linq.IQueryable<AnonymousType#1>' does not contain a definition for 'Union' and the best extension method overload 'System.Linq.ParallelEnumerable.Union<TSource>(System.Linq.ParallelQuery<TSource>, System.Collections.Generic.IEnumerable<TSource>)' has some invalid arguments

<URL SNIPPED>

Thanks in advance

This is what I came up with (sorry the variables and comments are in portuguese, I'll fix it later after I get home):

integral.h:

#include <stdio.h>
#include <math.h>

#define eps 1.e-6
#define kmax 20

double trapezio(double (*f)(double x), double a, double b, int *n);
double simpson(double (*f)(double x), double a, double b, int *n);

integral.c:

#include "integral.h"
#define xmin -2
#define xmax 2

double f(double x);

int main(){
    double It,Is;
    int n = 0;
    int *pn = NULL;

    pn = &n;
    It = trapezio(f,xmin,xmax,pn)/sqrt(2*M_PI);
    printf("Pelo metodo dos trapezios a integral vale aproximadamente %lf\n", It);
    printf("O numero de iteracoes usadas foi %d\n\n",*pn);

    *pn = 0;
    Is = simpson(f,xmin,xmax,pn)/sqrt(2*M_PI);
    printf("Pelo metodo de simpson a integral vale aproximadamente %lf\n", Is);
    printf("O numero de iteracoes usadas foi %d\n",*pn);

    return 0;
}

double f(double x){
    return exp(-0.5*x*x); // Funcao que sera integrada
}

trapezio.c:

#include "integral.h"

double trapezio(double (*f)(double x), double a, double b, int *n){
    double To, Tk;
    double soma;
    int i, k = 1;
    Tk = 0.5*(f(a) - f(b))*(b - a);

    while (fabs((Tk-To)/To) > eps && k < kmax){
        soma = 0; // Resetando variavel soma
        To = Tk; // To e' T(k - 1), caso o loop se repita o ultimo Tk vira To
        for (i = 1 ; i <= (pow(2,k)-1) ; i += 2) soma += f(a + i*(b - a)/pow(2.,k));
        Tk = 0.5*To + soma*(b - a)/pow(2.,k);
        k++;
        *n += 1;
    }

    return Tk;
}

simpson.c:

#include "integral.h"

double simpson(double (*f)(double x), double a, double b, int *n){
    double So, Sk = 0;
    double somaimp, somapar;
    int i, k = 1;

    while (fabs((Sk-So)/So) > eps && k < kmax){
        somaimp = 0;
        somapar = 0;
        So = Sk; // So e' S(k - 1)
        for (i = 1; i <= (pow(2,k)-1); i += 2) somaimp += f(a + i*(b - a)/pow(2.,k));
        for (i = 2; i <= (pow(2,k)-2); i += 2) somapar += f(a + i*(b - a)/pow(2.,k));
        Sk = (b - a)*(f(a) + 4*somaimp + 2*somapar + f(b))/(3*pow(2.,k));
        k++;
        *n += 1;
    }

    return Sk;
}

Edit: I forgot to mention that if I take the pointer out, trapezio works, but simpson still returns 0.

i m building a website with asp.net language and i have made the session and the login and log out
but i have trouble that when i click back in the browser and return the session remain
so my question how to end the session and return to the main page (logon page) and (my information about java is like a beginnner ) and i have read that i can make this by java to end the session
hope i will have an answer :)

Return: The slice of this string from indices a through b and c through d (with space in between), inclusively.

$old = array(' ', '/', 'amp;', ''');
$new = array('-', '-', '-', '-');

Thanks for your help.

<a id="btnview" class="btnview" data-href="<%=HttpContext.Current.Request.QueryString.Add("zoom",true) %>" style="margin:60px 0 0 0;">zoom</a>

some how it is not setting the zoom value to true.

fib(0, 0).
fib(1, 1).
fib(N, NF) :-
  N>=0,   fib(N-1, AF),    fib(N-2, BF),    NF is AF + BF.

.

$doc = new DOMDocument();
$doc->loadHTML($body);
$yourText=$doc->saveHTML();
$body=$yourText;
$body=htmlspecialchars($body);
$body=trim(preg_replace("/\r?\n/", " ",$body));
echo html_entity_decode($body);

can anybody help me in solving the above issue

1, 00051873, 04/21/2013, 11:11:25, 04/21/2013, 181,Supplier No. 1, خلاص, 00249157, 307, NA, 25
37.5,21.4,3103,1.75,38.1,41.1
38.8,23.6,3780,1.64,44.4,54.0
39.7,24.1,3893,1.64,40.6,47.1
34.4,21.8,3151,1.55,39.4,44.5
37.0,30.3,4351,1.21,42.2,48.0
37.9,22.3,3387,1.69,44.7,51.4
31.2,23.2,2878,1.35,37.5,42.3
29.0,22.3,2637,1.29,42.7,49.7
31.7,18.3,2361,1.70,44.2,50.9
41.9,25.0,3965,1.67,45.4,54.0
33.0,26.8,3254,1.23,44.0,51.9
37.5,22.7,3486,1.62,39.8,43.8
32.1,20.5,2772,1.53,51.7,59.6
31.2,26.8,3304,1.16,35.9,38.9
37.5,33.0,3713,1.13,47.1,52.9
29.9,24.5,2825,1.21,41.2,46.2
37.0,20.5,2742,1.79,41.0,46.9
31.7,24.1,2829,1.29,46.9,56.9
35.2,23.2,3356,1.50,42.2,49.2
31.7,21.4,2599,1.47,43.3,47.4
31.7,20.5,2741,1.51,50.8,58.8
30.8,23.2,2883,1.32,42.0,46.8
37.5,26.3,3586,1.43,45.5,52.8
34.4,22.3,3106,1.53,42.1,48.0
33.5,21.8,3039,1.52,47.8,54.3

I want to install stunnel in user mode.
By user mode I mean that I have created a user using adduser xyz.
Now when I run the ps -aef | grep stunnel .. it should show in xyz and not in root.
One school of thought was to use the parameters setuid and setgid in stunnel.conf by assigning them both "xyz".
but when I run the daemon, the errors flash
stunnel.pem: No such file or directory (2)
Service [https]: Failed to initialize SSL context

Please drop in ur views :)

<html>
<head>
<title>Video Upload</title>
<link rel="stylesheet" href="styles.css" />
<link href="http://vjs.zencdn.net/4.0/video-js.css" rel="stylesheet">
<script src="http://vjs.zencdn.net/4.0/video.js"></script>


</head>

<body>

<?php 
    include 'connect.php';
?>

<div id="box">
    <?php
        $video = $_GET['video'];
    ?>  

    <video id="my_video_1" class="video-js vjs-default-skin"
  controls preload="auto" width="500" height="264"
  poster="my_video_poster.png"
  data-setup="{}">
 <source src="videos/<?php echo $video; ?>" type='video/mp4' />

</video>

</div>


</body>
</html>

public boolean isRequest() throws NullPointerException
   {  
    // blocks of code implementing isRequest() method;
   }

For the C# implementation of this code snippet, I searched the web and quite shockingly found that, C# does not support throwing exceptions in the compile time.

Now my question is, how can I implement this code portion in a C# library?

Index.php

<?php  include_once '../templete/header.php'; ?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Search</title>
<link href="style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form action="search.php" method="get" >
<table border="0" cellpadding="0" cellspacing="0">
<tr>
    <td><input type="text" name="query" id="text"  />&nbsp;</td>
    <td><input type="submit" name="submit" id="search" value="Search" /></td>
</form>
</body>
</html>

Search.php

<?php
 include_once '../templete/header.php';
 include_once '../inc/connection.inc.php';
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Search</title>
<link href="style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<table>    
<tr>
  <td>Name</td>
  <td>Address</td>
  </tr>   
<?php
    $query = $_GET['query'];

    //$stmt = $dbh->prepare("SELECT * FROM CompanyInfo WHERE (Name LIKE '%".$query."%') OR (Address LIKE '%".$query."%')");
    $stmt = $dbh->prepare("SELECT * FROM CompanyInfo WHERE (Name LIKE '%".$query."%' OR Address LIKE '%".$query."%')");
    $stmt->setFetchMode(PDO::FETCH_ASSOC); 
    //$stmt->execute();
    if(isset($stmt))
        {
            while($row = $stmt->fetch()); ?>
              <tr>
              <td><?php echo $row['Name'];?></td>
              <td><?php echo $row['Address'];?></td>
              </tr>
        <?php
        }
?>
</table>    
</body>
</html>

Thanking you

maideen

<%
JournalArticle art = JournalArticleLocalServiceUtil.getArticle(journalrow.getGroupId(), journalrow.getArticleId());
            String contentXML = "";
            contentXML = art.getContent();
%>

<tr>
        <td class="title"><A href="<%=articleURL.toString()%>" onclick="window.open(this.href,'popupwindow', 'width=800,height=600,scrollbars,resizable'); return false;"><%=journalrow.getTitleCurrentValue() %></A></td>
</tr>
<tr>
        <td><a class="date"><%= dateFormat.format(journalrow.getModifiedDate()) %></a> - <a class="content"><%= journalrow.getContent()%></a></td>  
</tr>
<tr>
        <td class="date"></td>    
</tr>

output

What is Lorem
13/06/2013 - Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
]]>

there are symbols at the end of content

the code is something like this

using a as new form
    a.mdiparent = this
    a.showdialog()
end using

then when i tried to show the new form it will close automatically.

why is that happening?

thank you

What is handles mean?

while(rs.next())
combobox.addItem(rs.getString("Emp_name"));

but the combobox appears consisting elements as Item1,Item2,Item3...and so on
how I can add employees names in combobox