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  • Users: thumpkidd9
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  1. thumpkidd9

    Reloading XML document

    Hey guys, I've spent most of the night trying to figure this one, thought I might hop on here to get some suggestions. My flash file is reading a from an .xml file to pull a music playlist. The xml file will be getting updated when a user add/removes items from their playlist which is coded...
  2. thumpkidd9

    <input type="text"> with onchange event

    Hey guys, I had originally posted this under the HTML forum but someone suggested I try here. I was just trying to make a simple script that populates my <div> tag for each letter I type in the search text field. This is the line that calls the search is below where this.value = the input...
  3. thumpkidd9

    iptables NAT table not found

    Hello, I was trying to setup port forwarding on my server using iptables. When checking the /etc/sysconfig/iptables file there is no table entry for `nat`. There is `mangle` and the default `fiber`. When trying to add it manually to the file I get an error when trying to restart iptables...
  4. thumpkidd9

    Shared folders through FTP

    Hello, I was wondering if it was possible to set a home directory of an FTP user into a shared folder of someone on your network. I set this using FileZilla server, and when I log in with that FTP user, there is no directory browsing. I can set his home directory to somewhere on the computer...
  5. thumpkidd9

    Map creation ideas

    Hello, I wanted to try and create a map program and wanted some input about what is a good way of going about it. I want to keep it simple (no zooming or moving) just one static image. I wanted to do something like a grid, that is a person can live in section Col:A Row:10 of the matrix...
  6. thumpkidd9

    JPanel question

    Hello, I have a bunch of components in a JPanel, some 5 JTextFields and JButtons. The buttons were added to the JPanel first, then the textfields. I was wondering if there was a command to set the position to the textfields when I say, click a button. Thanks, ~mp
  7. thumpkidd9

    JOptionPane

    Hello, I'm new to this, so far I have just used S.O.P() but I wanted to try and make input a little easier on the user of my program. I wanted to use the showInputDialog() method and I was just curious if there was a way I could allow for multiple input lines in a single Frame. For...
  8. thumpkidd9

    Simple Printing Question

    Hello, I have always wondered this but finally had to implement something that needed it. I want to print values to the screen but with some kind of order. I'm using println() with '\t' character but its not lining up at all. I know there must be a better way to line up the data, which can...
  9. thumpkidd9

    Need some insight to directed graphs

    Hello, I want to find all the paths from 1 vertex to another in an acyclic directed graph. I feel as though this has to be done recursively but I cant figure out just how. I'm using an adjacency list not a matrix. So for example f you have a graph A-B A-C B-C C-D Then all paths from A-D...
  10. thumpkidd9

    Computer shuts off while making DVD

    I am not sure if this is the correct forum, if it isn't please point to the correct one. I have finished editing a video I captured from my VCR using Pinnacle Studio 9. Its all done I just want to create a DVD which I have successfully done with a smaller file (only a 25min video). This...
  11. thumpkidd9

    Dell inspiron laptop screen problems

    Hello, I have a Dell inspiron I8000 laptop. Whenever my laptop is jiggled about, the screen gets grainy and the color looks like the negative exposure of the original. If you shake it some more the problem shifts over the screen, until finally going away until you move it again (not the...
  12. thumpkidd9

    Problem wtih protected method with global variables

    Ok. I am extending the class HttpServlet and using the method protected void doGet(...) {} in that method, I called another method called static void parse_Log() that populates a 2-d array called list. I initialize this globally like so. static String list[][] = new...
  13. thumpkidd9

    Problem with NaN

    I am trying to do some simple division and I am having a problem with floats. I'm not sure where the problem is but I think in here. float A4[maxArray] = {0.0, 0.0, 0.0, 0.0, 0.0}; float lot[maxArray]= {0.0, 0.0, 0.0, 0.0, 0.0}; A4[1] = (num_blk1/tries1); A4[2] = (num_blk2/tries2); A4[3] =...
  14. thumpkidd9

    Now Accessing the semaphore

    It is my understanding that after creating the semaphore, you can access it like an array. So if I used the same code as used previously sid1=semget(IPC_PRIVATE,N,0666|IPC_CREAT); if(sid1==-1)perror(0); it should of made N instances of sid1, and can be accessed by sid1[0-N] no? Thanks
  15. thumpkidd9

    Semaphore problem

    Hello, I am having a problem with my semaphores. After using semget(), it always returns a -1. I've read about different ways to initialize it but I dont see what is wrong. sid1=semget(IPC_PRIVATE,N,0666|IPC_CREAT); (sid1==-1)printf("Trouble with semget\n"); is it a syntax error...

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