UNIX/Linux Programming - C++ Forum

by cwright7101

Shortest Seek Time First Algorithm Problem

I have programmed the following program in C. My shortest seek time first (sst) is breaking the prog...

[4 replies] Last: Wow can't believe I missed that, that fixed the problem and working gr... (by cwright7101)

by westerian

Issues with Boost

I developed C++ code with boost under Visual Studio. In future, the code will be ported to QNX. I ge...

[no replies]

by jimobama

Proxy server

Hi guys , I am very new to network programming or application but I have done some applications lik...

[1 reply] : It doesn't sound like you need a proxy. The stuff that you intend the... (by kbw)

by legendarysnake

segmentation fault

segmentation fault while trying to compile http://lazyfoo.net/downloads/index.php?file=Article09

[2 replies] Last: reinistalling GCC G++ solve? (by legendarysnake)

by legendarysnake

Error (1,2)

Getting error while trying to compile CApp.cpp http://rapidshare.com/share/C4602C45EAAD4117BF3E40DB...

[28 replies] Last: ok, i did it =) (by legendarysnake)

by meed

QT : CONNECT

hi! i have this class in my code: class Ui_MainWindow { public slots: void entrancePage(); p...

[5 replies] Last: How about a different approach? Make that "next page" the central wid... (by keskiverto)

by dovip

Convert to case statements from if/elif

Hello, I wrote the case on code but it mistakes. I am not sure. If/elif code: #!/bin/ksh you...

[6 replies] Last: [quote=keskiverto]In other words, [0-11]* is not a good pattern. I ju... (by BHX)

by meed

append the file

hi in my code user enter a name and i use the name for create a file with that name,and then i wann...

[3 replies] Last: i used this line: fstream friendfile(friendF.c_str(),fstr... (by meed)

by datahead8888

Messed up my boost installation...

I followed these steps to install boost by source. I was trying to compile it only in a directory s...

[1 reply] : At one time I had parts of two versions of the boost lib (1.49 & 1.55... (by norm b)

by Just Me

Are g++ Ubuntu compiled programs compatible with other dsitros?

I have compiled a console application with g++ on Linux Mint 16, which is based on Ubuntu 13.10. I c...

[6 replies] Last: I'm just guessing, but I suppose you have an Intel or amd box. Those b... (by paul1234)

by BABU Prasad G

GCC extension error..

Hi All, I have declared the structure like below struct faults_det_ { ...

[1 reply] : I think this addresses your question: https://stackoverflow.com/questi... (by Zhuge)

by guest31

looking for C++ logger (linux)

Hello I'm looking for logger (application level) written in C++ for linux which is open source and ...

[2 replies] Last: http://www.cplusplus.com/articles/E36AC542/ (by kbw)

by ebdaa3sea

difference between dynamic_cast and static_cast

What is difference between dynamic_cast and static_cast in general and to convert between class ...

[5 replies] Last: Thank you for answer me :) (by ebdaa3sea)

by htirwin

start an OpenGL service on a remote server

I am working on debugging an OpenGL service that runs on a server. The operating system is Ubuntu. ...

[6 replies] Last: $export XAUTHORITY=\home\<user>\.Xauthority $export DISPLAY = ":0" ... (by htirwin)

by QIZI94

Ubuntu - Alsa master volume

Hello, I have been searching for some way to get system audio volume through c++ and I haven't foun...

[2 replies] Last: Thanks, snd_mixer_selem_get_playback_volume() work perfectly for me. (by QIZI94)

by Moonshine2183

Simple nested Case statment in while loop

So I know this question is pretty basic but I'm pretty new to programing of any kind and I've been w...

[2 replies] Last: this is the basic idea. you need to round off the edges. #!/bin/bas... (by Bdanielz)

by codyjae

SDL 2 and vim

Hey, so I have a decent amount of experience in C++ and some C programming, I've used BASIC many yea...

[5 replies] Last: That worked, thank you so much (by codyjae)

by theanswer

Process structure

Hello can anyone give me some tips how to create this kind of structure of process with recursion: ...

[3 replies] Last: 1 5 0 3 input means that the main process has one child. This one chil... (by theanswer)

by ebdaa3sea

logic error after amendment IDEs codeblocks my system is linux

[/code#include <iostream> #include<string> using namespace std; class insurance_category { ...

[6 replies] Last: I `m amendment on class cpmpany the amendment is : 1- remove void set... (by ebdaa3sea)

by andybelov

My C++ library

Take a look at my library of C++ classes for Linux. It's free for all uses: http://github.com/quant...

[5 replies] Last: In his defense, he did post this in the Linux forum and say in the fir... (by LB)

UNIX/Linux Programming - May 2014

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