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[Peer Review] - GLUT bypassing global idle function limitation |
Before I go gung-ho on this tangent, I'd like some feedback. Basically, my beef with GLUT is that the idle callback function is global and cannot be assigned... |
Feb 10, 2014 at 1:03am
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by Pierreseoul
Random number
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I cant compile this code as Im at work and the computers are security protected, So i''l have to wait until i get home to test this, but im pretty sure im wrong... |
Feb 10, 2014 at 12:09am
[11 replies] Last: but think in this case it's not c++ but math :) (by Chriscpp)
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by manudude03
big numbers, big runtime
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I would still consider myself a beginner, but I was trying some of the middle Project Euler problems (at least those that looked doable for me), and I'm having ... |
Feb 9, 2014 at 11:47pm
[1 reply] : Since the brute force approach is going to take that long I doubt that... (by Plover)
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by superdaz83
Build Errors on the following code
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I get build errors when trying to compile the following: #include <iostream> //Define a struct called AdvertisingIncome struct AdvertisingIncome { i... |
Feb 9, 2014 at 11:23pm
[2 replies] Last: ah yes not a good idea not sure why I put those there! Thanks. (by superdaz83)
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by MNoronha
Websockets + C++
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So, I've already learned in school how to program in C++, and I know a bit about OO programming and all, but I'm together with a couple of friend trying to comp... |
Feb 9, 2014 at 10:17pm
[4 replies] Last: Thank you all for your help :) it really does help, now I just got to ... (by MNoronha)
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by Gyiove
fread of fwrite have problem with line char '0a' (half line char)
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Hi! Im trying to write and load file to from unsigned char vector but there seems to be problem with new line char. code: void fg_readfile( char *fname, vec... |
Feb 9, 2014 at 10:13pm
[2 replies] Last: Thanks! I now readed writed file like this: f = fopen(fname, "wb"); //... (by Gyiove)
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by xkara
dynamic allocated arrays c++
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I'm trying to create a function that uses dynamic allocated arrays instead of vectors because I want to see how they work. Basically, this function asks the use... |
Feb 9, 2014 at 10:03pm
[1 reply] : You should use std::getline() to read the line, rather than operator>>... (by kbw)
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by badgirl
Hashing
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Hello, can someone help me with a program to implement hashing of text files in a directory to find files with the same content? |
Feb 9, 2014 at 7:17pm
[1 reply] : If you want to learn about popular hash algorithms (such as MD5 and SH... (by Catfish666)
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by spk
How to make a long time periods if/while statement
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Hi everyone, I started a new project and I have some little problems I'm making a program that would run 24/7 and that could be run on multiple computers that a... |
Feb 9, 2014 at 6:53pm
[7 replies] Last: Thank you a lot, that's perfect, very helpful. (by spk)
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by Bingocat4
Winsock error for no reason?
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I've been leaning how to do multiplayer stuff with a library called Enet and Allegro. Today I decided to work on it some more. When I tried to run it, it gave m... |
Feb 9, 2014 at 5:26pm
[2 replies] Last: Oh wow nice simple solution. Thanks! (by Bingocat4)
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by divide
atomic float add ?
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Hi, I'm desperatly trying for a week to add one float (at some place in memory) onto another float (at some other place), in an atomic way. Meaning, multiple... |
Feb 9, 2014 at 5:19pm
[10 replies] Last: > won't handle cases where my float is a very large number, or a very ... (by JLBorges)
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by mikester44
Pausing Your code (Examples included)
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So here is a problem i'm facing. And i researched it a little bit but probably not enough. When you run a simple program in visual C++ 2010 it will run strai... |
Feb 9, 2014 at 3:39pm
[2 replies] Last: 1) Remove any code that pauses your program 2) Right click on your pro... (by Disch)
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by northfly
c-style string array and pointer
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I was told that if I define char *cstrp; char cstra ; then the cstrp can be treated as cstra, and so I can also use cin>>cstrp; but when I write the fol... |
Feb 9, 2014 at 3:36pm
[7 replies] Last: Some reading for you: http://www.cplusplus.com/faq/sequences/strings/c... (by Duthomhas)
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GMP Fixed Bit Size Integers |
Hey! I've recently familiarized myself with GNU MPFR and GNU MP (arbitrarily large number libraries). So far, I need a specific requirement that I can only see... |
Feb 9, 2014 at 2:18pm
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by masschamber
Accessing Objects within another object
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I'm currently trying to access a variable contained within a base object from another completely different object and I continually get error messages. I'll a... |
Feb 9, 2014 at 1:50pm
[10 replies] Last: I put the variable in the public part of the class and it works. How c... (by masschamber)
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by MarkyMark
Loop question
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#include "stdafx.h" #include <iostream> using namespace std; void func(void); static int count = 10; int main() { while(count--) { func(); ... |
Feb 9, 2014 at 12:16pm
[4 replies] Last: What do you mean? What is the conditional statement? The conditional... (by MikeyBoy)
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by daillem
ARRAYS(two dimensional)
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How will you code a program that displays the maximum value in a two dimensional array of integers. the program will ask the user to input the 4x5 array? i k... |
Feb 9, 2014 at 11:02am
[4 replies] Last: thanks! <3 (by daillem)
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Squaring in For Loops |
I need to make a for loop without : using the math functions like pow, sqrt, etc. or an if-statement. I can only use the basic arithmetic functions like +,-,*... |
Feb 9, 2014 at 10:13am
[1 reply] : Squaring means you multiply the number with itself (not with 2). (by Peter87)
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by christofuh
Help! What would be the coding for this?
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I'm a senior graduating and I waited so long to take C++! My workload is a little ridiculous and I have a pretty good understanding of C++ and how to write out ... |
Feb 9, 2014 at 8:39am
[3 replies] Last: Here's the link to the actual problem: http://web.njit.edu/~kapleau/te... (by christofuh)
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by venkatacplpl
Communicate within in the same host through sockets
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Hi All, I am new to socket programming and wondering if we communication is possible within the same host through socket programming(though there is no nee... |
Feb 9, 2014 at 8:29am
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