UNIX/Linux Programming

by admin

Welcome to this board!

Welcome to the forum for UNIX and Linux programmers in C++.com! In this forum, users can to talk ab...

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by ryx

questions about some C++ library functions

I use gcc/g++ to compile my c++ program on ubuntu. I have confusion about some underlying functions....

[5 replies] Last: I know cin/cout are within iostream. Its possible that vectors are a s... (by axtyax)

by mekkatorqu

Linux GUI Lib + Compiling multiple files

Hello, I recently started programming on Linux and I had enough of console, so I'd like to start ...

[7 replies] Last: http://lazyfoo.net/SDL_tutorials/ - step by step tutorial instructi... (by newbieg)

by ezio21025

IP Spoofing

I want to create a C++ program to implement IP spoofing. In my college my teacher told us that we ar...

[3 replies] Last: An overview of the code suggests that it is based on BSD sockets. I wo... (by codeman123)

by sckn

basic web server blocking problem

Hi, I write basic web server with c++ (some code read on internet.). I test with apache benchmar...

[1 reply] : You don't close client_fd or delete cstr. And that was just a quick l... (by kbw)

by manny15

do i need to learn c before learning to create Linux modules?

so far i have covered the basics of c++, including loops, arrays, pointers, classes, etc. after crea...

[2 replies] Last: Almost none of the header files in the Linux kernel are C++ compatible... (by NoXzema)

by mogha

unzip

HI All, I have a utility where i am unzipping a library and creating soft link. But the problem ...

[3 replies] Last: It's unix/linux progamming . (by TheHardew)

by progleo

Visual Studio 2013 Community

Is it worth it to change ide from CODE::BLOCK to Visual Studio 2013 Community? I heard it's hard to...

[4 replies] Last: I meant Community and I am stupid I mixed Code and Community. (by progleo)

by chfakht

face recognition using opencv 3.0.0

HI all, i'm a beginner in opencv so i'm trying a few examples but a i get some compilation errors :...

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by samop

Identifying usb devices and copying form them in C++

Hi, I'm a bit of a newbie in linux c++ although I've been doing winderz programming for years, so...

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by GlassHalfAwesome

C++ alternative to C header files

Hey, I've been working on creating a daemon and I've been following these very similar tutorials: ...

[2 replies] Last: Good to know, thanks (by GlassHalfAwesome)

by tanveer00

STARTING LINUX PROGRAMMING

Hi, I want to start Linux programming. But I don't know where to start or even what to study. A tho...

[3 replies] Last: Then read kernel code. Too much? Start writing your own. Don't know ho... (by MatthewRock)

by csstudent123

calculate prme numbers by threads

I have to calculate prime numbers between ranges by threads. example program run ./myProg 100...

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by BelleDae

QT OpenCVGLWidget.Cpp

qtImage = QImage((const unsigned char*)(frame.data), frame.cols, frame.rows, frame.step, QImage::F...

[2 replies] Last: I've figured it out! (by BelleDae)

by Republican31

Send e-Mails Through Gmail SMTP

Hi, I am newish to C++ and working on a system to send an e-Mail. I started from this http://www....

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by Stewbond

Installing/Testing changes to a WM

I'm using vanilla Gnome on Arch Linux. I've made changes to Gnome's default window manager and I'm ...

[2 replies] Last: Solution: $ git clone git://git.gnome.org/mutter mutter $ cd mutter... (by Stewbond)

by sharp

Modulus and Porting C# to C++

Hi Guys, I'm porting a Windows C# application to C++ on 64-bit Ubuntu v14.04. The problem I'm havi...

[4 replies] Last: Thanks very much. The GMP library solved my problem. (by sharp)

by whitebeard

Problem: want to access two different statements

Hi all. Here it is what I have bool (...) for (unsigned int i=0;i<event.rec()->electrons().size()...

[4 replies] Last: Yes, it helped! Thank you! (by whitebeard)

by BinaryDonuts

Program that open new terminal window and executes command on it

So i have a program that im going to consider the "Control" program, whenever the Control program is...

[1 reply] : I don't know what kind of parameters "gnome-terminal" does accept, but... (by tcs)

by spskhokhar

IPSec using C/C++ on Linux

Hi, Need to write client application and server uses IPSec IPv4. - How to create IPSec Socket wi...

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