I need help with TV Capture Card program

Hello,
I want to create a JAVA program so I can schedule that the recording with my TV Capture Card begins in x seconds.
Now to start a recording, you must press Ctrl+M and to stop an recording you must click the mouse.
How can I realise that a Java application can "press" Ctrl+M. I have to create an timer, that must be do-able... but I don't know how the program can simulate the pressing of Ctrl+M. I also need to know how the Java program can do a mouse click for me to end the recording.
Thanks in advance for helping me.
Chris.

Thank you... I think this was exactly what I needed.

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I want to buy 1GB of ram for motherboard MSI 865PE NEO 2-V I need help with finding correct parts.
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here you can see test reports for your mobo:
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if i want to capture HD with final cut pro
do i need a specific hard drive or it'll work on 7200rpm
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Thank You

You're asking about HDV, which is an MPEG2 compressed format. It has about the same bandwidth as DV NTSC. Its 1080i version is about 3.6 MB/sec.
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[http://rapidshare.de/files/39978938/project.java.html]

Zack,
The user should not see the line: 0 $5 bill(s)Then you need to detect the situation where no five dollars bills are included in the change, and suppress the output of that line.
I can read your mind... it's going something like "yeah well righto smartass, I knew that allready... my question was _HOW_ to make that happen...
And my answer to that is "I'm not telling you"... well, not straight out anyway, coz you'll actually learn more if your struggle a bit (but not too much) yourself...
So... I suggest you (at least) read through [this page|http://java.sun.com/docs/books/tutorial/java/nutsandbolts/if.html] on the +if+ statement, and maybe even try out the examples, which should (I imagine) take maybe half an hour or so. "Selection" is an absolutely core programming construct... and the concept is common to every programming language ever (AFAIK) invented... meaning that you will really struggle until you "get" the +if+ statement... so that half hour would be time well spent.
When you've got +if+ concept onboard, you can attempt to apply it to your immediate problem, suppressing those annoying fivers! Have a go yourself, if get really stumped than post a _specific_ question here about the bit that's stumped you.
I know it can be frustrating... but that just hightens the little thrill you get when you "get it".
Cheers. Keith.

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< duplicate >

I need help with a lab from programming.

I need the following tasks implemented in the code I wrote below. I would really appreciate if someone could achieve this because it would help me understand the coding process for the next code I have to write. Below are the four classes of code I have so far.
save an array of social security numbers to a file
read this file and display the social security numbers saved
The JFileChooser class must be used to let the user select files for the storage and retrieval of the data.
Make sure the code handles user input and I/O exceptions properly. This includes a requirement that the main() routine does not throw any checked exceptions.
As a part of the code testing routine, design and invoke a method that compares the data saved to a file with the data retrieved from the same file. The method should return a boolean value indicating whether the data stored and retrieved are the same or not.
* SSNArray.java
* Created on February 28, 2008, 9:45 AM
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
package exceptionhandling;
import java.util.InputMismatchException; // program uses class InputMismatchException
import org.omg.PortableInterceptor.ORBInitInfoPackage.DuplicateName;
* @author mer81348
public class SSNArray
    public static int SOCIAL_SECURITY_NUMBERS = 10;
    private String[] socialArray = new String[SOCIAL_SECURITY_NUMBERS];
    private int socialCount = 0;
    /** Creates a new instance of SSNArray */
    public SSNArray ()
    public SSNArray ( String[] ssnArray, int socialNumber )
        socialArray = ssnArray;
        socialCount = socialNumber;
    public int getSocialCount ()
        return socialCount;
    public String[] getSocialArray ()
        return socialArray;
    public void addSocial ( String index )
        socialArray[socialCount] = index;
        socialCount++;
    public String toString ()
        StringBuilder socialString = new StringBuilder ();
        for ( int stringValue = 0; stringValue < socialCount; stringValue++ )
            socialString.append ( String.format ("%6d%32s\n", stringValue, socialArray[stringValue] ) );
        return socialString.toString ();
    public void validateSSN ( String socialInput ) throws InputMismatchException, DuplicateName
        if (socialInput.matches ("\\d{9}"))
            return;
        else
            throw new InputMismatchException ("ERROR! Incorrect data format");
* SSNArrayTest.java
* Created on February 28, 2008, 9:46 AM
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
package exceptionhandling;
import java.util.InputMismatchException; // program uses class InputMismatchException
import java.util.Scanner; // program uses class Scanner
import org.omg.PortableInterceptor.ORBInitInfoPackage.DuplicateName;
* @author mer81348
public class SSNArrayTest
    /** Creates a new instance of SSNArrayTest */
    public SSNArrayTest ()
     * @param args the command line arguments
    public static void main (String[] args)
        // create Scanner to obtain input from command window
        Scanner input = new Scanner ( System.in );
        System.out.printf ( "\nWELCOME TO SOCIAL SECURITY NUMBER CONFIRMER\n" );
        SSNArray arrayStorage = new SSNArray ();
        for( int socialNumber = 0; socialNumber < SSNArray.SOCIAL_SECURITY_NUMBERS; )
            String socialString = ( "\nPlease enter a Social Security Number" );
            System.out.println (socialString);
            String socialInput = input.next ();
            try
                arrayStorage.validateSSN (socialInput);
                arrayStorage.addSocial (socialInput);
                socialNumber++;
            catch (InputMismatchException e)
                System.out.println ( "\nPlease reenter Social Security Number\n" + e.getMessage() );
            catch (DuplicateName e)
        System.out.printf ("\nHere are all your Social Security Numbers stored in our database:\n");
        System.out.printf ( "\n%8s%32s\n", "Database Index", "Social Security Numbers" );
        System.out.println (arrayStorage);
* SSNArrayExpanded.java
* Created on February 28, 2008, 9:52 AM
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
package exceptionhandling;
import java.util.InputMismatchException;
import org.omg.PortableInterceptor.ORBInitInfoPackage.DuplicateName;
* @author mer81348
public class SSNArrayExpanded extends SSNArray
    /** Creates a new instance of SSNArrayExpanded */
    public SSNArrayExpanded ()
    public SSNArrayExpanded ( String[] ssnArray, int socialNumber )
        super ( ssnArray, socialNumber );
    public void validateSSN ( String socialInput ) throws InputMismatchException, DuplicateName
        super.validateSSN (socialInput);
            int storedSocial = getSocialCount ();
            for (int socialMatch = 0; socialMatch < storedSocial; socialMatch++ )
                if (socialInput.equals (getSocialArray () [socialMatch]))
                    throw new DuplicateName ();
        return;
* SSNArrayTestExpanded.java
* Created on February 28, 2008, 9:53 AM
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
package exceptionhandling;
import java.util.InputMismatchException; // program uses class InputMismatchException
import java.util.Scanner; // program uses class Scanner
import org.omg.PortableInterceptor.ORBInitInfoPackage.DuplicateName;
* @author mer81348
public class SSNArrayTestExpanded
    /** Creates a new instance of SSNArrayTest */
    public SSNArrayTestExpanded ()
     * @param args the command line arguments
    public static void main (String[] args)
        // create Scanner to obtain input from command window
        Scanner input = new Scanner ( System.in );
        System.out.printf ( "\nWELCOME TO SOCIAL SECURITY NUMBER CONFIRMER\n" );
        SSNArrayExpanded arrayStorage = new SSNArrayExpanded();
        for( int socialNumber = 0; socialNumber < SSNArray.SOCIAL_SECURITY_NUMBERS; )
            String socialString = ( "\nPlease enter a Social Security Number" );
            System.out.println (socialString);
            String socialInput = input.next ();
            try
                arrayStorage.validateSSN (socialInput);
                arrayStorage.addSocial (socialInput);
                socialNumber++;
            catch (InputMismatchException e)
            catch (DuplicateName e)
                System.out.println ( "\nSocial Security Number is already claimed!\n" + "ERROR: " + e.getMessage() );
        System.out.printf ("\nHere are all your Social Security Numbers stored in our database:\n");
        System.out.printf ( "\n%8s%32s\n", "Database Index", "Social Security Numbers" );
        System.out.println (arrayStorage);
}

cotton.m wrote:
>
That writes creates the file but it doesn't store the social security numbers.True.Thanks for confirming that...
How do I get it to save?
Also, in the last post I had the write method commented out, the correct code is:
     System.out.printf ("\nHere are all your Social Security Numbers stored in our database:\n");
        System.out.printf ( "\n%8s%32s\n", "Database Index", "Social Security Numbers" );
        System.out.println ( arrayStorage );
        try
            File file = new File ("Social Security Numbers.java");
            // Create file if it does not exist
            boolean success = file.createNewFile ();
            if (success)
                  PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter("Social Security Numbers.txt")));
//                BufferedWriter out = new BufferedWriter (new FileWriter ("Social Security Numbers.txt"));
                out.write( "what goes here ?" );
                out.close ();
                // File did not exist and was created
            else
                // File already exists
        catch (IOException e)
        System.exit (0);
}It still doesn't write.

Need help with a vowel reading program :(

Hi, im trying to create a program that does the following:
"a program that reads a list of vowels (a, e, i, o, u) and stores them in an array. The maximum number of vowels to be read should be obtained from the user before beginning to read the vowels, however, the user may cancel the reading of vowels at any time by entering '#'. The algorithm should then count and display the number of times each vowel appears in the array. Finally the algorithm should also output the index in the array where the each vowel first appeared or a suitable message if a particular vowel is not in the array at all."
It says to store the input in an array so I've probably started all wrong :( but any help at all would be greatly accepted.
Im trying to go through it doing one method at a time but im having trouble with the reading input method
the 1 error i get is marked with ***.
Is it that I need to do a for loop first to find the length of the string?
import java.io.*;
import javax.swing.JOptionPane;
class prac7
      public static String readIn()
                BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
                String max = null;
                String sentence = null;
           try
                System.out.println("\nEnter the amount of characters to read in: ");
                max = input.readLine();
                int total = Integer.parseInt(max);
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           do
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                int ind = sentence.length();
           }while(ind <= max);     //*** the arrow is under 'ind' and says "cannot resolve symbol"
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           data = readIn();
      }Thanks.

thanks for your reply Paul ^^ , but im still having trouble with that part of the program :(
Its saying "operator <= cannot be applied to int,java.lang.String" (Ive marked in asterisks)
Also i've add the rest of the program code, but in the calcPrint method i am having trouble understanding some of it (some of the code was used from another program) and it would be great if someone could show me a more simplier way of coding the same thing? even if its more typing, i just want to understand it better.
(i've marked the area im having trouble understanding with asterisks)
Once again any help would be fantastic :)
here is the code
import java.io.*;
import javax.swing.JOptionPane;
class prac7
      public static String readIn()
           BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
           String max = null;
           String sentence = null;
           try
                System.out.println("\nEnter the amount of characters to read in: ");
                max = input.readLine();
                int total = Integer.parseInt(max);
           catch(Exception e) {System.out.println("invalid");}
           do
                sentence = JOptionPane.showInputDialog("Enter a sentence, ("+max+" characters maximum): ");
                sentence.toLowerCase();
           }while(sentence.length() <= max);     /******operator error******/
           return sentence;
      public static void calcPrint(String data)
           String vowels[] = {"a","e","i","o","u","Other letters"};
           String screen = "";
           int alpha[] = new int [6];
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           /********from here*********/
                try
                     alpha["aeiou".indexOf(data.charAt(i))]++;
                     if(data.charAt(i) != ' ') alpha[5]++;
                catch(Exception e){}
           for (int i = 0; i < alpha.length; i++)
           screen += vowels[i]+" Amount = "+alpha[i]+"\n";
          /**********to here**********/
           JOptionPane.showMessageDialog(null,screen);
      public static void main(String[] args)
           String data = "";
           data = readIn();
           calcPrint(data);
}

Need help with e-sata card and Primera disc publisher.

Hello, I recently purchased a Primera Disc Publisher, you can read about it here:
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In their defense, once I buy the new card, they're going to send me enough free ink cartridges to match the purchase. I admit, that's pretty cool of them.
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Sonnet and the E4P is popular, good company, and of course great for 4 SATA ports and PM support.
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http://www.macsales.com

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I am trying to get a Java program to run on a Linux machine. The program is actually meant for a Mac computer. I want to see if someone with Java experience can help me determine what is causing the program to stall. I was successful in getting it installed on my Linux machine and to partially run.
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Well, without knowing a little bit about programming, and how to run your debugger, I don't think you're going to fix it. The IllegalArgumentException is saying that some call does not like what it's getting. So you'll have to go in an refactor at least that part of the code.

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hello.
I need a suggestion about which capture device (FrameGrabber), it is compatible with JMF 2.1.1, at 640x480 with 24 fps or better.
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Surely all there are in market now. My two webcams support that format. Although your machine could be a little poor..... could be or could be not. You must probe it

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I've found 2 pictures for illustration.
#1: What I've got and want to replace (looks like this):
(please add http // www . because this forum won't allow links)
techpowerup.com/163682/msi-gt70-superraid-solution-pictured-tested.html
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(please add http // www . because this forum won't allow links)
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For a tiny little adapter card I don't want to send in this gigantic and very heavy unit, because it would cost around a $100- with express delivery and insured. Once I did that and then it took about 6 weeks to get it back in worse condition than it was before! No thanks, I just want a simple adapter card that probably cost around $10-$15, which I can install in 60 seconds and/or a replacement for the SSD if possible, since it is well within the warranty period. If they honor it good, if not, I won't be surprised at all. Unfortunately I've had terrible experiences with this company in the past, but I don't want to get into that. That's not why I'm here.
Yes, you are right, the 2 msata Super-Raid are very fast and very enjoyable, however, as it is obvious by now, they have a very short life-span. I've never, ever had any of my laptops' HD to fail on me before, and I've had quite a few over the years, Acer, Toshiba, then a bunch of Sonys, so I'm still betting on the "good old" regular 7200 RPM disks that run for ever rather than this SSD thing that craps out on me in 10 months.
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I already sent in a repair request and specifically asked for both the replacement of the broken SSD with serial number as it is indicated during the boot-up, as well as the adapter card for regular HD installation, so I'm hoping I'll get some response next week. But I only want to send in the failed mSata "chip", IF they are willing to replace it. That could fit into a protective envelope instead of a large box and would cost $1 to send! :D
I've already checked the prices of mSata chips, but they are pretty expensive. A 128GB SSD costs $120 and a regular 750GB 7200rpm HD about $80, so I would choose the regular, reliable and much larger HD over this SSD thing if I had to make a choice.
Meanwhile I'm still searching all accessory and parts sellers' websites for this particular adapter, but so far nothing! :(

HELP!!!! Urgent!!!! I need help with my iTunes card

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iWeb stores the website data in a Domain.sites2 file. More info...
http://www.iwebformusicians.com/iWeb/iWeb-Tips.html
If the sites that have disappeared were built on a separate Domain file you would need to locate this and double click it to launch it in iWeb.

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