Hi Friends,
I need some advice from you. I was working on ASP.NET with c# programming 7 month back. Then i was asked to work in c++ with Linux.
I have been just creating User Interfaces for the past 7 months in c++ by using gtkmm. So I don't have sound knowledge in c++ till now. Now I am going to complete creating UI. Then I will be asked to do some hardware interfacing. Now I am in a critical position to select my field....
rsaikamesh
Last Activity: Jun 4 '07, 01:35 PM
Joined: Oct 30 '06
Location:
-
What are all the things I sohuld learn to be a c++ programmer?
-
What are all the things I sohuld learn to be a c++ programmer?
Hi Friends,
This need some advice from you. I was working on ASP.NET with c# programming 7 month back. Then i was asked to work in c++ with Linux.
I have been just creating User Interfaces for the past 7 months in c++ by using gtkmm. So I don't have sound knowledge in c++ till now. Now I am going to complete creating UI. Then I will be asked to do some hardware interfacing. Now I am in a critical position to select my field.... -
Thank you very much!!!... -
yes, I am sure about that. now please say, whether the performance will be affected or not?...Leave a comment:
-
I have to create like the following:
string str1[16];
.
.
.
string str60[16];...Leave a comment:
-
I have to use so many String arrays
Hi All,
In my c++ application, I need to use 60 string arrays with the size of 16. If I create this much of arrays, will the performance of my application be affected? -
yes . Im using terminal windows....Leave a comment:
-
Closing a Gtk::Window automatically
Hi,
I am using gtkmm 2.4 to create UI in my c++ application.My operating system is linux(ubuntu).I have barcode scanner which is connected to the serial port(/dev/ttyS0).
What I have to do in my application is, I should display a window at first, which contains a Label "Read the Barcode using the scanner" on it. Then I have to read the barcode using the scanner. After reading it, the window should automatically be... -
How to send ASCII values to the RFID printer?
Hi,
I have connected RFID printer(Zebra R2844-Z) to the serial port(/dev/ttyS0).My OS is linux(ubuntu).
The following is a program which is written in ZPL:
^XA
^RI0,,5^FS
^FO20,120^A0N,6 0^FN0^FS
^HV0,,Tag ID:^FS
^XZ
This program will read the RFID tag's ID and return the result back to the terminal. I saved this program as RL.zpl. I sent this program to the printer... -
Reading RFID tag using a c++ program
Hi,
I have connected RFID printer(Zebra R2844-Z) to the serial port(dev/ttyS0).
My OS is linux(ubuntu). I need to read the RFID tag using a c++ program.I don't know anything about how to read RFID tags.I don't even have a clue. so please help me.If possible send me an example code, otherwise please atleast give me some clues. -
How to send data to the RFID printer?
Hi,
I have connected RFID printer(Zebra R2844-Z) to serial port(dev/ttyS0). My OS is linux(ubuntu). I am using minicom for communication. I need to print some data using the RFID printer.
the following is the program which is written in ZPL language:
^XA
^LH30,30
^F020,10^AD^FDZ EBRA^FS
^F020,60^B3^FDS MITHA NARENDRA^FS
^XZ
I have stored this program as printer.zpl in my home directory.... -
Hi, The program what you have sent is working fine. But there is a small issue, when I try to read the barcode at first time, it is giving the correct output. But at the second time, when I read some other barcode, it is giving the same output(what I got at the first time). If your time permits, plz help me to solve this problem.
#include <termios.h>
#include <stdio.h>
#include <unistd.h>
#include...Leave a comment:
-
Configuration file library
Hi All,
I am developing an application in c++. Now I am planning to create application configuration file(start up file) for my application. I dont know which is the best c++ configuration file library. So please tell me which is the best c++ configuration file library and how to install that library. My OS is ubuntu 6.06 and my compiler is gcc 4.0.3.
Thanks in advance! -
Exception Handling in c++
Hi Friends,
Implicit exception throwing is possible in c# and java. That is in c#, for example, if you enclose some piece of code in a try block, then if any error occurs with in that try block, that error will be thrown automatically to the corresponding catch block. we dont need to throw the exception explicitly using the keyword "throw". is the same facility available in c++? -
Error Logging in c++
hi,
I am developing an application in c++(OS - Linux(ubuntu)).
I am supposed to do error logging.I have installed "log4cpp 2.0.8-2".I dont know how log4cpp works.please send me an example code for that. -
CheckMenuItem in a Menu using gtkmm
Hai,
I am creating Graphical User Inerfaces in c++ using gtkmm2.4 .My operating system is Linux-ubuntu.
I need to add a CheckMenuItem in a menu.I dont know how to add this.If anyone knows about how to do this.please send me the answer.
Thanks in Advance -
Hi, thank you very much for your reply.I have posted this question in some other discussion forum also.But nobody answered me.you are the only person who answered this question.
I tried to compile the program,which you have sent.But it is giving the following errors:(I am using gcc 4.0 and my OS is ubuntu(Linux)).
terminal.c:5:19 : error: conio.h: No such file or directory
terminal.c:7:21 : error: windows.h: No...Leave a comment:
-
reading data from barcode scanner using c++
hi,
Can anyone tell me,how to read data from a barcode reader using C++ on linux?. I have connected my barcode scanner in com1(dev/ttys0) and I am using minicom for communication.I f any1 has any info pliz mail me.
Tanks in Advance. -
adding a CheckMenuItem in a Menu using gtkmm
Hi,
I im creating GUI in c++ using gtkmm (OS - ubuntu).
I want to add a CheckMenuItem in a menubar.I dont know how to add this.please tell me, how to add this.if possible please send me the coding. -
Accessing MySQL database from a c++ program on OS linux
Hi,
I am new to c++ .I dont know how to access the MySQL database from c++ program on the Linux OS. please tell me how to do this.If possible, send the code please.
No activity results to display
Leave a comment: