
please wait
by jotibis
Pi calculation
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One can calculate the value of Pi in the following way #include <iostream> #include<cmath> using namespace std; int main() { int k ; double val=0.0 , nval; f... |
Mar 31, 2012 at 6:41pm
[1 reply] : What's the question? (by TheDestroyer)
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by Kanj
About installing Qt creator by downloading binaries from qt.nokia.com
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Has anyone tried installing Qt creator by downloading binaries from qt.nokia.com? The website recommends downloading the entire SDK which is 700 MB odd in si... |
Mar 31, 2012 at 9:48am
[2 replies] Last: Thanks for replying vincegata. I installed it from the repos. (by Kanj)
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by JAI SINGH
my first programm
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hi friends myself using redhat linux4 and I want to do C & C++ programming on it so tell me the command to install GCC in linux red Hat 4.. |
Mar 31, 2012 at 6:02am
[1 reply] : Googled problem got this: http://www.linuxquestions.org/questions/red-... (by eraggo)
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by goncalp
exec() functions
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Hello, I am struggling with the following situation void CriaFilho(char *prog) { pid_t pid, pidw; int status; char *argexe ={"gcc", "-o", prog, "", (... |
Mar 30, 2012 at 11:55am
[9 replies] Last: Thanks a lot. I have the program up and running. (by goncalp)
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lab i have to do |
Write a function named allMutipleFive which has two input parameters: number(represents an integer array) and size (the actual size of the array). The function ... |
Mar 30, 2012 at 2:38am
[1 reply] : What exactly do you need help with? Do you have any code? (by firedraco)
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by juanps90
Some sort of API to get Linux "file" functionality?
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Ok, this is the problem i'm facing: I'm currently writing an application where i need to determine whether a file is text-only no matter what their extension is... |
Mar 29, 2012 at 7:57pm
[1 reply] : Maybe boost::filesystem has something that you are looking for. (by Stewbond)
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by ashleyd
Help with Hash Tables using an array of linked lists the add function in C++
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here is my hasht.h #pragma once #include <string> class HashT { public: HashT(void); HashT(int tsize); unsigned int hash_gen(int age_value); //takes... |
Mar 29, 2012 at 5:05pm
[no replies]
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Stuck with 4 players |
I am trying to make a program for a game, and after a couple weeks of getting the 'space', and the while loop to work, I can't have 3 or less players. It will o... |
Mar 29, 2012 at 4:07pm
[7 replies] Last: The program now works except for using 3 or less players and only work... (by DiamondDigger)
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by rajimrt
gdb-many-windows using Emacs
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Hi, I'm using Emacs GDB to debug my C++ application. In "locals of" buffer I see all local variables in the current context which I can add to the "Watch ... |
Mar 28, 2012 at 10:17am
[no replies]
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by yogs
accessing files from folder
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hi i am working in opencv in linux. i am having a folder containing images. how to store all the image locations in a text file and use the image one by one for... |
Mar 28, 2012 at 10:04am
[2 replies] Last: Another way would be to use popen to issue the ls command and you can ... (by Biju Scaria)
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by nima0102
What's base address and offset
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Hi In one process in linux, what is base address and offset? How can I get these values for one process ? |
Mar 28, 2012 at 9:13am
[2 replies] Last: I think you can't get base and offset pointers from c++. instead, use ... (by majidkamali1370)
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by vincegata
How can I add reading from stdin functionality to my multithreaded app?
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Hello, I have a two-threaded app (developed with some help around here) that reads quotes (prices) over the sockets in receive_quotes thread and does some calc... |
Mar 28, 2012 at 2:43am
[9 replies] Last: > My getline(cin, input_line) in the main thread (Run() function) also... (by vincegata)
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by fishpt
why local static variables are saved in symbol table?
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I read the ELF file format. I have a question. the symbol table save symbol for relocation when linking. Why local variables are saved in symbol table? see ... |
Mar 27, 2012 at 9:10am
[no replies]
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by mcallentx
Can someone help
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ZVyHhhh |
Mar 27, 2012 at 3:23am
[3 replies] Last: @need4sleep your assuming he has any code to post. I just think its f... (by k0t4)
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by mathewfer
Read base64 encoded file
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Hi Guys, I want to read a base64 encoded file in Linux. I think I can open it as text mode. I tried with a simple code with a while loop to read each line fr... |
Mar 26, 2012 at 2:36pm
[1 reply] : You have to actually decode the string. See: http://en.wikipedia.org/w... (by kbw)
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by holics
gets and fgets have problem.
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These codes have no problem and do well, but, I want to use "gets(buf);" instead of "cin.getline(buf, sizeof(buf));" . However, when substituting "cin.getli... |
Mar 26, 2012 at 1:05pm
[3 replies] Last: More: http://www.gidnetwork.com/b-56.html (by Moschops)
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by giannhssdra
Makefiles and compilers
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Hello everyone I've recently moved from windows to linux and i have already changed my programming habits from using only one IDE to terminal programming , inv... |
Mar 26, 2012 at 3:08am
[2 replies] Last: I generally use the following: Text Editor - vim, scite Build System ... (by closed account S6k9GNh0)
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Start Linux Programming |
Hi. I've just installed linux on my computer. I developed C++ in windows, but I wanna develop it in linux. Is there any difference in syntax? (I recently use... |
Mar 25, 2012 at 12:16am
[1 reply] : There is no big difference in c++ syntax. You just cannot use windows ... (by S G H)
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by thexain
whats wrong with this Code? i got this errors Trying to run on ubuntu
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#include <stdio.h> #include <unistd.h> #include <string.h> #include <sys/types.h> #define LB_SIZE 1024 int main(int argc, char *argv ) { char full... |
Mar 24, 2012 at 1:56pm
[1 reply] : http://www.cplusplus.com/forum/articles/1295/ (by PanGalactic)
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by nima0102
pass one structure to function
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Hi I want to pass my structure to one function.That function only accepts "u_char *" pointer but my structure has another type,my structure has some "int" type... |
Mar 24, 2012 at 7:50am
[9 replies] Last: @EssGeEich you very responsible! (by beyonder2015)
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