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dusty
dusty
Last Activity: Apr 23 '07, 04:46 AM
Joined: Oct 11 '06
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  • dusty
    replied to program to read key press values
    in C
    [QUOTE=rajesh669 5]#include <stdio.h>
    #include <conio.h>
    #include <math.h>
    #include <time.h>

    int main()
    {
    int m;
    clock_t st,end,end_out;
    clrscr();
    st=clock();
    printf("The value of the clock is : %f\n",st/CLK_TCK);
    do
    {

    if(kbhit())
    {
    if((m=getch())= =97)
    {
    end=clock();...
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    • dusty
      replied to Help with using class as vector
      in C
      Hi

      Thanks a lot for your reply. If I do as I suggested, I dont get any error while compiling but when I run the program, it gives me an 'Segmentation fault'. Anything you can suggets.

      Code:
      vector<SampleMarketDataClient *> clients;
SampleMarketDataClient *temp;
while (!cin.eof())
{
      if(cin.good())
      {
    	// Read in the next line of text from the file
   	cin
      ...
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      Last edited by dusty; Feb 21 '07, 10:31 PM. Reason: Forgot to add the code

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      • dusty
        started a topic Help with using class as vector
        in C

        Help with using class as vector

        Hi all,

        I am trying to use the class as a vector and pass parameters to the class. In loop.run(), I do certain things, then I would like to delete all the elements of the class.

        Code:
        1  class  SampleMarketDataClient
2  {
3       ....
4  };
5  int main()
6  {
7      vector<SampleMarketDataClient> clients;
8      while (!cin.eof())
9      {
10
        ...
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        • dusty
          started a topic Help to get time zone between GMT & new york
          in C

          Help to get time zone between GMT & new york

          Please can anyone help me to get the time zone between GMT & New York including the daylight saving.

          I am able to get the timezone between GMT & localtime including the daylight saving. My program goes like this

          time_t t = time(0);
          struct tm* data;
          data = localtime(&t);
          data->tm_isdst = 0;
          time_t a = mktime(data);
          data = gmtime(&t);
          data->tm_isdst = 0;...
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          • dusty
            replied to help with converting gmt time to local time
            in C
            To make it more clear, I wanted to convert GMT time to AEDT time.
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            • dusty
              started a topic help with converting gmt time to local time
              in C

              help with converting gmt time to local time

              I am trying to convert a gmt time which is like 23:00:00 to local time 10:00:00 and even get the time diff that's the offset along with it in c++. Can anyone help me out with this.

              Thanks a lot in advance.
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              • dusty
                started a topic Help with string outputs
                in C

                Help with string outputs

                Hi

                I wanted 50 out of 10 columns to be displayed in my program from the live data.

                But I dont want if all the 10 columns are empty to be displayed. but if even one of those column has values then I wanted to be displayed in my program.

                Can anybody help me with this asap.

                Thanks a lot in advance.
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                • dusty
                  started a topic kill a process??
                  in Linux

                  kill a process??

                  Hi all,

                  I want to kill a process in Linux (postgres: aaa bbb 192.000.100.00( 0000) SELECT waiting). when i try to kill it, it says 'Operation not permitted'

                  Thanks in advance.
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                  • dusty
                    started a topic To insert 60million rows to database
                    in PostgreSQL

                    To insert 60million rows to database

                    hi all,

                    how to insert 60million rows to the postgres datase. i want to increase the performance as it is taking 1min to insert every 1000rows. is there any easier way to do it. thanks in advance.
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                    • dusty
                      replied to How to write log for every 10000 rows
                      in C
                      Sorry I have a question again. I understood the concept but do i have to add any header file b'cos when i compile the program it says log_file & data_structure_ string are not declared. I dont get the concept of writing it to a log file. Thanks a lot in advance & for your reply.
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                      • dusty
                        replied to How to write log for every 10000 rows
                        in C
                        Thanks a lot for your help. It works....
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                        • dusty
                          started a topic How to write log for every 10000 rows
                          in C

                          How to write log for every 10000 rows

                          Hi all,

                          This is my first time here. I have a doubt in writing c++ program to load a file of about 10million rows to the database. so when i read it, i need to track it if its loading properly for every 10000 times by writing a log. if anybody can help me out with this that will be great. thanks in advance.
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