49,761 Topics
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| | I started with curl and now I'm able to post form data, obtain html pages and all that basic stuff. But I'm unable to analyse individual data in the obtained webpage. Like filtering all the images, videos and things like that. I can do that in Javascript, but that can …  |
 | I want to use opengl to draw some stuff, not to the screen but to a data buffer instead. Is this possible? IE: uint32_t *data; glSetDrawTarget(data,GL_RGBA|GL_UNSIGNED_INT_8_8_8_8);//this is the line I cannot figuro out how to do glBegin(GL_TRIANGLES); //... glEnd(); //and now my buffer is full of custom data glSetDrawTarget(NULL,NULL);//reset to … |
| | Dear All Please share your thoughts and ideas!!! I have thousands of files (.txt) which I have to parse and get bits out of them (e.g. 5th bit of each file is 0|1?).Anyway of dealing such lot files to analysis ??? int main(int argc, const char* argv[]) { for (int … |
 | Hope I don't start a holy war ;) This question rose to my mind after starting a project with a couple of friends (my very first team project to be honest). We all agreed on CamelCase, but one friend suggested somethin unnatural to me, that is, starting names of all … |
| | i have been confused lately regarding where to concentrate... java or c++ or Algorithms & data structures or ........(there are still more languages) whenever i concentrate on java i tend to forget c++ or various algorithms or assembly( i have learned 8086/8088 programming). java is very large...core java......file io....swing..servlets....enterprise java...and …  |
| | First things first, I'm relatively new to C++. I'm just finishing up my first semester of computer science and I'm getting the error "Segmentation Fault (core dumped)" while opening a file in my final. I believe the error has to do with pointers and occurs somewhere in the while(!file.eof()) { … |
| | hello, i am attemping to write a basic swf header reader using the format specification from : http://www.the-labs.com/MacromediaFlash/SWF-Spec/SWFfileformat.html So far i am able to read the first 3 bytes : FWS, no problem The problem i am having is reading the version number after, it is displayed as a question …  |
| | Why is my score corrupted??? #include <iostream> #include <cstdlib> using namespace std; int main() { string names[10]; int score[10]; for(int scores = 10; scores >= 0; scores--) { cout << "What is your score? "; cin >> score[scores]; cout << endl; } int swapHolder = -1; int ten = 10; …  |
| | I am programming a number of students and quiz questions and correct answers program for my school's programming II class. I have an ok knowledge of C++, but I cannot understand the reason why my code does not work. I have created an integer of num of students, I asked … |
 | How do I make the coordinate system in DirectX 11 relative to the top left of the screen? I've setup an orthographic projection matrix, so that I can use screen coordinates but it makes more sense to me to have a top left origin, since I come from working with … |
| | Hi I am having an issue with inputting data in the correct format in the code below. The code is modified from the original and I am currently trying to figure it out. Originally data was read in from what I am assuming was a binary file using the function … |
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| | Hi again, I am working on a small project which sort of resembles a makeshift programming language, in which if the user types "print" and then a value, the console will write the value, and not the string, for example, if I write *Print "Hello"*, it will output the string …  |
 | Hi, There is short explanation of queue at cplusplus.com site which tells that queue should contain front() and back() functions. As I have tested in VC++, if I use queue from <queue> and call any of these functions for an empty queue, program crashes. Could this problem be solved by … |
| | I need help with this problem can you solve it for me ( write the program) -A password-protected security door can only be opened when a user inserts a valid 4-digit personal identification number (PIN). -The program starts by asking the user to enter a 4-digit PIN.If it is valid, … |
| | I want to run soem code by rolling a mouse wheel. MFC, doc/view In Mainframe header: afx_msg BOOL OnMouseWheel (UINT nFlags, short zDelta, CPoint pt); In Mainframe source message map: ON_WM_MOUSEWHEEL() Event handler: BOOL CMainFrame::OnMouseWheel (UINT nFlags, short zDelta, CPoint pt) { if (zDelta>0) { OnDemokey(); } else { OnMinuskey(); … |
 | A cyber weapon grade piece of malware, some twenty times the size of Stuxnet, has apparently been fired at a number of countries in the Middle East. This highly complex piece of code which takes screenshots of any open 'programs of interest' such as email or IM, records audio and … |
| | I get this error when compiling an sdl project i have please help me as i cant learn anything until i get my new compiler setup im using visual studi c++ 2010 the free edition i use to use code blocks but have upgraded heres my error: 1>------ Build started: …  |
 | hello, im newbie in c++ and i have some newbie questions. erm here's the problem ive been thinking : #include <iostream> #include <fstream> using namespace std; struct Info { string name; int age; }; int main() { Info person1, person2; fstream writefile("output.txt", ios::out | ios::binary); person1.name = "sendy"; person1.age = … |
| | I'm trying to write a simple Windows Forms program ( CLI/C++) . In the Form1 class I declared a private int, but the forms designer view hates it. Produces this error: >C++ CodeDOM parser error: Line: 195, Column: 15 --- Unknown type 'int'. ... The program compioles with 0 errors … |
 | Please help me check c++ flowchart and pseudocode The source code files can be downloaded from here :- http://www.4shared.com/rar/jw-wLOJZ/Project.html  |
| | Hi :). I don't found good examples for function sscanf(). Can you help me please with this situation? #include <cstdio> #include <iostream> using namepsace std; int main(int argc, char const *argv[]) { string way = "main/articles/animals/giraffe"; char arr[256]; char arr2[256]; sscanf(way.c_str(), "%[^'/']/", arr); cout << arr << endl; return 0; … |
| | Hello, my name is Sandra. I have been bothering myself for few days with this issue. So I'm trying to create a code that will read from text file named "files.txt" and paste the 2nd line from that text file to somewhere else, like an opened window. void ReadFiles () … |
 | Write a program that has a function multiple that determines a pair of integers whether the second integer is a multiple of the first.The function should take two integer arguments and return 1(true) if the second is a multiple of the first, and 0(false) otherwise. Use this function in a … |
| | I am using Awk inside a bash shell script to search header files for c++ functions so I can add these functions to another file. All of the functions I need will have form: type getName() or type setName(type value) Right now I get all the functions listed in between … |
| | #include <stdio.h> #include <stdlib.h> #include <string.h> struct account { char AccName[100000]; int Age; float AccBalance; struct account *Next; }; typedef struct account BankAcc; void init(struct Account** headOfList); void insert(struct account **headOfList, char *name, int age, double balance); void remove(struct account **headOfList, char *name ); void print(struct account *headOfList ); void … |
| | Hi! I want to add a picture to my opened word file. But not from file. I have some picture on a DC in my program and want it directly to Word document. Does anybode know how? |
| | http://pastebin.com/esxAR3wY This is my source code here...It is simply too big and ugly to fit in here, so I used this site.. If anyone can paste the code into his compiler and help me I will be grateful. Everything works except for the "addEntry" function (and I am guessing "resizeArrayCopy" … |
 | svp que fait ce programme ? merci d'avance 1.load A 2.ADD B 3.CMP 20 4.JB etq1 5.load A 6.SUB 1 7.JMP etq2 8.etq1 load A 9.Add 5 10.etq2 STORE A |
| | hi everyone i create a simple program on dev++ but always a message error exist ps: im a debutante :/ plz help ! #include<stdio.h> #include <iostream> int main () {int a,b; __asm__ __volatile__ ("load a \n\t" "cmp b \n\t" "jb etq1 \n\t" "jmp etq2 \n\t" "etq1 load b \n\t" "etq2 …  |
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