C++

Forum

UNIX/Linux Programming - March 2011

Improve Ubuntu File Searching System

I have a project to do in my degree. that i want to improve file searching technique in UBUNTU OS. i am aware of where to start. and for that i want to get Ubun...

[4 replies] Last: i have Google it as i can in several combination but i could not find ... (by mohamedrks)

by Nay

I need help with cygwin-- posix file system

Hello... I am really in desperate situation. I am a dev C++ programmer. I have never done programming in Unix or with cygwin before. Now I have to use C++ heade...

[1 reply] : Makefiles allow you to use "if-then-else" logic, so all you need to do... (by kooth)

by h9uest

absolute directory path for include "xxx.h"

Hi guys: This thread is related to c++ coding under linux as well as netbeans ide under ubuntu. First, I know that #include <xxx.h> will get the compil...

[3 replies] Last: @ne555: Sorry about the confusion. In the Makefile, I use the option -... (by h9uest)

by stefutz

g++ gone crazy

hi, i've got this situation i cannot explain: first case, short version: printf("%d, %d, %d", data , data , data ); Nz = Nr = 1e5 ; for(i=1;i<=Nr;i++) f...

[16 replies] Last: @sohguanh : some_dir/file_contains_do_it.h line 19 column 27 is the &... (by stefutz)

by lqbweb

export symbols in a lib chain with dlopen

If I create a parent executable which loads a single library through dlopen, if I have compiled the main executable with -rdynamic, then I can use its simbols i...

[no replies]

by ccund001

Absolute and Relative Paths

I seem to be having trouble producing these two paths. I get the folder names with the text files in them, but i need to produce paths that just reveal all the...

[1 reply] : One very long way to do this is to write a script to grep out the dire... (by kooth)

by ccund001

Missing Name for redirect?

I get this error everytime I try to search for the files. I am new at this so i have no clue what this means. This is the command I input, trying to find the ...

[1 reply] : < > are for redirect the input/output. You need to escape them (with b... (by ne555)

by ozzle

Small Web server, failure when uploading files.

Hi! I've been trying to code a small web server. And everything works quite good until now, when I tested to send a file through my browser. When I'm sending ...

[4 replies] Last: Thanks! (by ozzle)

by tauqeer

Difference between length of empty string in aix and linux

I am comparing two characters,one of which is a greek symbol and other is an empty string. The length of greek symbol is constant in both the platforms, so the...

[1 reply] : A string with length 0 is said to be "empty". Any other length string... (by jsmith)

by alice06

How to interface Pajek with C/C++

Hello all, I have made a C program that produces data for food-web network i.e. it generates the data of network consisting of species ( NODES ) and predat...

[1 reply] : Whenever we want to do interfacing to any third party software it hing... (by sohguanh)

by tarikbien

equivalent library in c++

Hello everybody . I need to know if there is an equivalent of jpcap library in c++. please.

[3 replies] Last: thank you (by krahamat)

by xtothat

Question about choice of graphics library/code optimisation for low-end systems.

I have a question about choice of library to be used on low-end systems. I've so far been using SDL to create a user interface for a media system, and it's b...

[5 replies] Last: That code is there to limit the FPS to a variable FRAMES_PER_SECOND. S... (by xtothat)

by strongdrink

Find file type txt jpg also system events

HAI! Before you tell me "GOOGLE IT".. I will say that I can't go on google on this network.. I know it's awful. I am creating a file/desktop manage...

[3 replies] Last: GOOGLE IT! YAHOO IT! ASK IT! PROXY IT! ... (by ultifinitus)

by iamuser2007

c++ Pause Command for Linux Terminal

Hi I want to pause my program in Linux Terminal. But i can't. i Have tried many commands, Like system("pause"); sleep(100); usleep(10); getchar(); ci...

[9 replies] Last: i just want to know the command. nothing more......... now i can paus... (by iamuser2007)

by tikot9403

big endian g++ compile option

Does anyone know how to compile big-endian in the little endian gnu environment. I am getting errors when I compile my code using the "-mbig" or "-mb" options. ...

[1 reply] : try -mbig-endian but it's not available for all platforms (by Bazzy)

by prophetjohn

determining if plain text files were created in linux

i'm a linux noob and i'm writing a program that needs to determine if a plain text file was created in linux or windows. i'm inclined to do something like: ...

[12 replies] Last: In your case, however, you are just inexperienced and you are misunder... (by Duthomhas)

by Yitzach

Modular Program of Programs

I'm writing a series of programs to work on a problem. In the end, I would like to tie them all together with as little fuss as possible. Some of the programs r...

[2 replies] Last: Which one do you want? b.out $(a.out) a.out | b.out a.out; b.out $? ... (by ne555)

by peterr

Backtrak

Guys if i could ask a question about backtrak the way i have seen on youtube and stuff examples of wifi cracking ect could i ask if i was to start programming w...

[3 replies] Last: [quote=peterr]what sort of language would be best to start of with T... (by ultifinitus)

by PatrickSensei

Improve Makefile

Hi, I have a proyect folder like this: /proyect = {/src /help /bin /obj main.cpp} My makefile build the exec file into bin. I still have something wrong ...

[4 replies] Last: The C stood for C? I always thought it stood for "Compiler"... or rath... (by hanst99)

by reacen

Linux (and Mac) programming

I know that Java and C/C++ can program, compile and run in linux, or Mac. Are they the only programming language for these platforms?

[3 replies] Last: Eh... yes, but let's just say that Mono isn't perfect. :/ http://www.m... (by Albatross)

March 2011 Pages: 12

Archived months: [feb2011] [apr2011]

This is an archived page. To post a new message, go to the current page.