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Type: Posts; User: shik28

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  1. Selective retrieval of numbers in a text file

    I have a text file as follows

    total used free shared buffers cached
    Mem: 7923 7875 47 0 564 3237
    -/+...
  2. [RESOLVED] Retrieve numerical values from a text file

    I have to retrieve numbers from a text file which is as shown in the attachment. I have written the following code snippet just to check if I am able to print the numbers in the file.


    try {...
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    Problem in downloading JFreechart

    Hi,

    I tried to download JFreechart library from
    http://sourceforge.net/projects/jfreechart/.

    It is not getting downloaded completely. Is there any other website where this library is...
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    59,759

    Re: Cannot find symbol class

    Hey thanks a lot!!! :) :) It's working!!
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    59,759

    Re: Cannot find symbol class

    It's compiling fine now after your reply @keang. How do I run it btw?
  6. Replies
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    59,759

    Re: Cannot find symbol class

    //code for SimpleDotCom
    package dotGame;
    public class SimpleDotCom {
    int [] locationCells ;
    int numOfHits = 0;

    public void setLocationCells(int [] locs) {
    locationCells = locs;
    }
  7. Replies
    9
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    59,759

    Re: Cannot find symbol class

    Hey, I got the solution. The code started working fine when I removed

    package dotGame; from all the three classess!

    But I didn't get the reason why!
  8. Replies
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    59,759

    Re: Cannot find symbol class

    Yes I have added the package to other classes and then compiled them too. The error still persists.
  9. Replies
    9
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    59,759

    [RESOLVED] Cannot find symbol class

    I am new to java. I am trying a simple game with three classes SimpleDotComGame, SimpleDotCom, GameHelper in three different .java files all put together in a directory dotGame. SimpleDotComGame.java...
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    1
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    1,137

    Develop an application like JConsole

    I have to develop an application similar to JConsole. As of now, I have created a form using Swing and have been able to retrieve all the log files. I am not getting how to go about linking these...
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    3,322

    Report generation

    I have a log file in the system which records the hourly usage of memory. I have to write a code in java to plot this into a graph. I have heard of crystal reports and jasper reports but haven't...
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    4
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    10,044

    Re: Command line arguments in Eclipse

    @nuzzle: Thanks :)
  13. Replies
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    10,044

    Re: Command line arguments in Eclipse

    The source file is located in a $LOGDATA/temp in the remote system. File name is MovePurge.krishna.090611 But the output says

    scp: /temp/MovePurge.krishna.090611: No such file or directory.

    If...
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    4
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    10,044

    Re: Command line arguments in Eclipse

    @nuzzle: I tried these steps. But I'm not getting the output.

    This is example program from www.jcraft.com. Link to the program: http://www.jcraft.com/jsch/examples/ScpFrom.java. I need to know...
  15. Replies
    4
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    10,044

    [RESOLVED] Command line arguments in Eclipse

    Hi,

    I am trying a small piece of code to retrieve a file from remote system to the local system. This requires me to write the user, hostname and file names in the command prompt. Where do I give...
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    7
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    2,299

    Re: Retrieve files from remote machine

    @keang: Agree with you.

    @aamir121a: thanks. :)
  17. Replies
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    Re: Retrieve files from remote machine

    Yeah ok I will try with SFTP. But when I try to open any file in the shell with the vi command, some files appear to contain lot of other junk data apart from what is actually present.

    Moreover, I...
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    2,299

    Re: Retrieve files from remote machine

    Yes @aamir121a it's ssh. Got to optimize the code.
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    2,299

    [RESOLVED] Retrieve files from remote machine

    Hi,
    I have written the following code to establish connection to the remote unix machine which works fine. How do I retrieve a particular file from that system?




    package my.userauthki;
    ...
  20. Replies
    0
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    3,498

    [RESOLVED] Retrieve files from remote machine

    Hi,
    I have written the following code to establish connection to the remote unix machine which works fine. How I retrieve a particular file from that system.




    package my.userauthki;
    ...
  21. Re: Connect to remote unix machine in the network

    @AlberGM: Thanks. This is not my homework though! :) I will check out with the links u have given.
  22. [RESOLVED] Connect to remote unix machine in the network

    Hi,

    I have Swing form with three fields- machine name, username and password. The machine is a unix operated system. I have to connect to that machine in the LAN with right validation. SSH...
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