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guest087123
guest087123
Last Activity: Apr 11 '10, 11:27 PM
Joined: Feb 4 '10
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  • guest087123
    started a topic Using Collections to find duplicates ( PL SQL )
    in Oracle

    Using Collections to find duplicates ( PL SQL )

    I have a problem to do which I am finding difficult to do. I have a table customers with customer names. The question is as follows "write a procedure that uses a collection to find and display how many customers have the same name and what is the most common?" I know there is an SQL statement to find duplicates but how would i do this using a collection to find the most common name ?
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    • guest087123
      replied to Key press in c sharp. What am I doing wrong?
      in C Sharp
      I used a breakpoint and found out it wasn't executing. I was overriding the ProccessCmdKey method ( I thought this was just used for arrow keys ) , so I just popped the code in there and it worked. Thanks for the help
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      • guest087123
        started a topic Key press in c sharp. What am I doing wrong?
        in C Sharp

        Key press in c sharp. What am I doing wrong?

        I'm pretty new to c sharp... can't get this going. When the user presses z move my animation. This is what I have coded but nothing happens. What am I doing wrong.

        Code:
        private void Form1_KeyPress(object sender, KeyPressEventArgs e)
{         
            switch (e.KeyChar) 
            {
                case 'Z':
                    tank1.TurnBarrelLeft();
                    break;
        ...
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        Last edited by tlhintoq; Feb 12 '10, 05:06 PM. Reason: [CODE] ...Your code goes between code tags [/CODE]
        • guest087123
          replied to Simple Graphics program behaving differently on differnt machines
          in C Sharp
          It was a problem with the theme on the class computers. Just set it to the xp theme and it worked as normal.
          Thanks alot
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          • guest087123
            started a topic Simple Graphics program behaving differently on differnt machines
            in C Sharp

            Simple Graphics program behaving differently on differnt machines

            I have made a simple drawing application and changed the cursor to be a bitmap which I made in c sharp. The cursor is supposed to change colors when a button is clicked on the form. For example click the red button on the form and the cursor will change to red and then the user can draw lines in red when holding down the right button of the mouse. When I am at home it works no problem but when I'm on a machine in university the cursor stays black...
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