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UNIX/Linux Programming

by admin
news Welcome to this board! closed
 
Welcome to the forum for UNIX and Linux programmers in C++.com! In this forum, users can to talk ab...
[no replies]
by isnork
question Topic with GNU debugger
 
Hi, I was trying to debug some code with GNU debugger: // more things before unsigned in...
[4 replies] Last: Are you compiling with the right flags? In particular optimization mus... (by Galik)
by outer
post Execute Shell Script with button function
 
hi, I have created a little GUI with QT Designer/Creator. Now I want to execute a Shell Script by p...
[4 replies] Last: Thx for the answer - the given documentation is very interesting thoug... (by outer)
post I get "Segmentation fault"
 
Hello, I am sporadically getting "Segmentation fault" error. googling says that it happens when t...
[2 replies] Last: I see, I need to start reading on valgrind - thank you! (by vincegata)
question "object of variable size may not be initialized"
 
here you see following listing in C : #include <stdio.h> #include <stdlib.h> #include <stdboo...
[4 replies] Last: hi you both ! thank you for your answer. the concerning object x s... (by dschinn)
question How to do graphics programming in linux?
 
I actually need to try to rebuild my project which was in CPP on windows platform,to Linux platform....
[1 reply] : Here are a few options OpenGL Allegro SFML SDL (by strongdrink)
solved How can I get the application name?
 
Hello, I have a global function that I use in my applications and libraries to output error messag...
[2 replies] Last: Thank you! (by vincegata)
post Linux System Programming
 
Hello friends, Here I'm discussion about a well Linux System Programming training institute :- ...
[no replies]
post Show Process!
 
Hello, I would like to show all Process on my App. on Linux. Later the App. said the User if come ...
[1 reply] : You know the program 'top' already does this, right? (by mik2718)
post Try to break while-loop after some time
 
Hey all together. This is my first post, so i hope you can help me a lot :). English is not my fi...
[1 reply] : You can get system time before you enter the while loop and test for t... (by elsaghir)
post Ubutu , chaning the server .
 
Hi , I am trying to run my c++ code in ubuntu .. but it seems that g++ package is not installed ....
[3 replies] Last: there is probably a network buffer overflow thus u should try to incr... (by polar)
post Undefined reference to "sleep(unsigned int)"
 
I have a program written with Windows-only code that I'm converting to multi platform. I've taken th...
[8 replies] Last: That's why you include <windows.h> and not <unistd.h> on Windows. sle... (by Athar)
post Show Process!
 
Hello, I would like to show all Process on my App. on Linux. Later the App. said the User if come ...
[no replies]
solved How can I add heartbeat functionality to asynchronous sockets client.
 
Hello, I have the sample code from chapter 16.2 of Sockets book by Richard Stevens which is an as...
[2 replies] Last: Right, the struct timeval - thank you! (by vincegata)
by Null
post Can't compile wxWidgets on unbuntu
 
Hello, I am trying to compile wxWidgets on Ubuntu but when I run 'conifigure' it tells that GTK is ...
[2 replies] Last: Thanks, I'll try that. (by Null)
by GnG
post JSON + Socket
 
Hi all, I have to send an image in json format by socket, please, how can I do it? i'm really los...
[2 replies] Last: you can use base64-serialization for the binary data (the image) che... (by xcompile)
post How to do this with array?
 
Hi, Total newb here, how would i do this not using a cin? the program must read 5 characters from...
[2 replies] Last: Why can't you use cin? ;_; If you need cin to read individual characte... (by Albatross)
post serialize access to a shared resource (direct calls? IPC?)
 
Hi all, I'd like to see some advices to solve this problem: there are several processes, which a...
[1 reply] : If this is a heavyweight DB like MySQL or similar then the DB does all... (by mik2718)
post log4cpp with eclipse
 
Hi I am new to c++. I want to develop a transaction management system. in that case i have to ma...
[7 replies] Last: Hi, Thank you both of you. I am still with my problem. I also think t... (by dushantha12)
by k0t4
post Open file dialog for Linux
 
I'm trying to find a way to get an open file dialog to open in Linux. The main issue I'm having is ...
[3 replies] Last: Athar, thank you so much. You just saved me a ton of time and one majo... (by k0t4)
Pages: 123
  Archived months: [dec2011]