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by WaltP
Guidelines for Posting Requests for Help
version 3.1
GIDForums is pleased to provide these forums to help you understand programming techniques and correct programming problems. Following these guidelines will help you post good questions with enough information that we can understand your...
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21-Apr-2005 03:44
by WaltP 
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by bostero22
Hello, I am making this program for school, and I am stuck ... I think the program is not assigning and dealocating the memory correctly because the program sometimes runs and sometimes crashes... plz take a look and see if you see anything wrong with the code.. thanks!
(I am getting the file's...
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by Hothrous
Hi I am having trouble with an assignment for my advanced C++ class. I am using dev-C++ to compile it and it is giving me a bunch of errors along the lines of "expected primary-expression before '{' token "
I have been searching for a week now. I even re-wrote the entire project trying to fix...
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by Allan
any one who can give me the best algorithm for "edit-distance".
i will not anymore give the info about "edit-distance"
if you are familiar with this problem please comment.
all i want is the best algorithm.
Thank you!
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by prraven89
hi , i need to create a advisor and advisee program as for my assignment.
the point given is that:-
List all advisors and advisees
• Search advisor or advisee by name or ID
• List the details of a selected advisee or advisor
· For a selected advisee, his/her advisor must be shown
· For a...
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by cjweinhe
I'm trying to write a program with an unordered_map that uses a shared_ptr as the value. Here is the sample code:
unordered_map<unsigned,boost::shared_ptr<std::vector<unsigned> > > keymap;
unordered_map<unsigned,std::vector<unsigned> > keymap2;
int main(void)
{
// This works becuase object...
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04-Feb-2010 07:25
by Kimmo
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by ahbi82
Currently i am facing problem with UML class diagram problems. I'm able to create a parameterized Class in Visio. But i can't use this class in other other classes. For example. I have a template class name A, and another template class name B. class B has a member of template class A. How can do...
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by AnandVKulkarni
I am in process of converting a c file to a cpp file. That file earlier(when it was c) referred to a global defined in some other c file(which still remains a c file and will not be changed to cpp). The global variable is declared as extern in a header file that is included in cpp file. I have...
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by cjweinhe
I'm trying to write an application where I have an underordered map with a shared ptr as the key. I then want to be able to find objects based on the hash of the object pointed by the shared pointed, not by the pointer itself. Here is a sample application I wrote:
using...
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by kppp
hello everyone,
i want to interface ethernet communication using turbo C i.e i have one software of camera, which connects to my pc using RJ-45 connector.
i want to transmit and receive the signals using turbo C
is it possible? pls guide me.
thank you
regards
kppp
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by arva
Hi, after a big research I finally found a solution to make sreenshots;p But what is bothering me - when I do some tests it shows up that analizing about 66.000 pixels takes 50-60% of my CPU resources(Intel Core Duo 1.66 GHz). Is there a faster way to do that?
Here is the code(Borland C++...
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by cjweinhe
I'm trying to create an unordered map that uses a shared pointer as the key for the map. I want to be able to find the pointer based on the contents of the object pointed to by the pointer, not the pointer value itself.
Here is some sample code:
#include <sys/time.h>
#include...
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by ahbi82
Template classes has to be coded only in the header files. Does this rule apply to template functions?
One example i can think of is that it is being used as a static function. Meaning its being use by another function define in the header file.
/* example.hpp */
#ifndef __EXAMPLE_H__
#define...
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by The Great Dane
Hi, guys. I just recently bought a new programming book called "Beginning Game Programming." The first major project to do in the book is to create a simple Game Engine. In the book, it is broken up into two seperate files: GameEngine.cpp and GameEngine.h. Well, I aside from a few errors in the...
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by winbinyam
hello can we display a unicode charcter on console programs working on visual studio 2008. I wan to display chainse font to display!
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by ahbi82
Currently i'm preparing a design document. My classes are design using C++ template. I searched google and not found any useful information about UML for templates. I wonder if anyone of members here had some idea how to do it?
I'm using MS visio. Maybe can rekon me a better and easier tool than...
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by M4tt1e
Evening Folks,
I've got a small program that I'm having a wee bit of difficulty with. Everything was running fine until I entered the summary screen and now it won't compile. All it gives is an error C2109 (Line 140).
Could someone point me in the right direction to clear the error.
I've also...
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25-Jan-2010 13:50
by Kimmo
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by Punkhead
I'm working on an autonomous robot that uses an Arduino microcontroller, and I need help with the code for it. I think that this forum can help, since the Arduino code is written in C++.
I actually found a code similar to what I needed, only it used both an IR sensor with a Ping))) Ultrasonic...
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by ahbi82
I'm working on a "server" for sending and receiving video frames in some format (using OpenCV IplImage). Its just for my demonstration replacement for frame-grabbing hardware. I have different sets of video sequences with i abstract into image sequences (1 image per frame). The server will run...
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by vahagn_iv
Hi, all!!
I'm trying to share a variable between two applications. The first one gathers information and fills a variable of some_struct type. I want my second application be able to read that.
Can anyone help me?
Thanks in advance.
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21-Jan-2010 15:50
by WaltP
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by program_help
I don't understand the concept of non-recursive functions. If I am to write a non-recursive function, not using bitwise operations, to print out a non-negative number in binary, how would I do it?
I know that for the recursive function:
void binaryEquivalent(int num, int base)
{
if (num ==...
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20-Jan-2010 01:06
by Kimmo
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Problems with the Navy (Officers) by crystalattice
