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Is it possible to change my username? If it is, can i do it myself, or does a admin have to do it for me? If the last one, could an admin please change my username from "Little and good" to "SWAT"? |
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I am compiling some source that is linked to two packages. One is OpenCV and the other is a driver library for an infrared camera. The company only provides a 32-bit version of the library via an rpm package. I compiled OpenCV from source and it's libraries are installed in … |
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I recently received a new 64-bit laptop and is my first endeavor into 64-bit computing. I installed all my usual packages through yum (I am using fedora 64 bit) and it downloaded all the 64-bit versions of the packages. I went to install an rpm packaged by years ago by … |
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I am writting a driver for a GPS unit in linux. I can set on the GPS unit what data it should send out it's ethernet port. The data is arranged in structs of different sizes depending on what it is. For example one packet could be for the GPS … |
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I am trying to change assign the pointer "c" to the pointer "a" below using the function "change()", but I am doing something incorrectly, not exactly sure. The direct assignment within the main() function works (ie a = c), but does not work using the change function. [CODE] void change(float … |
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Hi everyone, I am working on a 3D viewer using libQGLViewer. In all of the examples provided, the main function looks something like this: [CODE] int main(int argc, char** argv){ QApplication application(argc, argv); Viewer viewer; #if QT_VERSION < 0x040000 application.setMainWidget(&viewer); #else viewer.setWindowTitle("pointCloud"); #endif viewer.show(); return(g_qApplication.exec()); //waits for Esc } [/CODE] … |
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[B]Problem:[/B] Write a program which reads a stream of integers from a file and stores them in an array. The array is then analyzed to compute the average of all the values in the array and all of the values that are above the average should be printed out to … |
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i have an assignment can somebody help me, [B] Assignment Statement:[/B] Comparing two arrays for equality or matching indexes You are required to write a program which will take input from user in two integer arrays. The program should compare both arrays for checking if both arrays are totally identical … |
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I am working on some image processing ideas and I want to implement them using pthreads. Here is an example I came up with just to make sure that the threads were actually doing what they were supposed to be doing. It just increments the values in an array and … |
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I'm new to c++ so please take things slow with me. I heard in class that dynamic arrays like in java aren't supported so I thought as an exercise I would make a program that sort of acts like a dynamic array. I'm using a mac btw. For some reason … |
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[CODE]#include <iostream> using namespace std; const int SIZE=30; const int bSIZE=3; void Initialize(struct Book*[], int size); struct Book {string title[SIZE]; string author[SIZE];}; int main() { int choice1, choice2; string title; string author; Book *arrbook[bSIZE]; Initialize(arrbook,bSIZE); system ("pause"); return 0; } void Initialize(struct Book *[],int size) { for(int i=0; i<size; i++) … |
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Hi so I have this program to find the largest odd number from an array of 50, the program runs fine, but the problem is after reading the numbers from file it says the largest odd number is 0. Can some one please have a look for me and tell … |
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Hello, I have 2D matrix with greyscale image data, in particular point I have computed vector, which contains gradient in this point (via Sobel operator, it has 2 values - difference in x and in y axis), and I store this gradient vector like perpendicular vector to this gradient, so … |