rdrast

As we all know that PDF is the best format for viewing and sharing documents, it is widely used by computer users. However, due to PDF's special feature - un-editable, what will you do if you need to edit or revise a PDF file? The following 4 ways can help …

I have some things to ask What is this `Time_wait,Established` under the STATE part after typing 'netat' ? And why are there 'two' Local IP addresses ? Isn't my local computer supposed to habe one IP address only? << This is the biggest question. thanks

Recently upgraded from Windows XP Business Edition to Windows 7. Unfortunately, some of my old programs don't run on Windows 7. If I install Windows XP on my new computer, is it going to totally mess things up ???? Isn't it amazing companies always claim new and improved but then …

Hello guys I am a newbie so please don't freak if you find this question stupid or easy I have some data in CSV format, which I want to bring into Excel, and based on that data, I have to create graphs in PowerPoint. I searched on Google and everywhere …

To anyone who might have the solution: I am having the same problem. I've tried to use USB to paralel and USB to serial and then serial to paralel, both in XP and 7, in laptops, but unfortunetly i didn't come with any result, i.e. my 25 pin dongle isn't …

Hi, I need write a batch script to access the Windows Startup folder that is inside the Documents And Settings\All Users. As far as I know there is an environment variable that indicates where this folder is located, however I haven't been able to find out which one is it. …

I made several ethernet cables over 75 feet to fish through my house...the PC's they are connecting to all say the cable is unplugged, is it possible that they signal can't go that length and/or is there a booster or something I can do.... I spent a lot of time …

Having trouble with my massively massive program. It compiles but fails to execute. [QUOTE]The instruction at "0x00471a6a" referenced memory at "0x00000114". The memory could not be "read".[/QUOTE] Here's my program. (IF YOU HAVE ANY SOLUTION FOR THE VARIABLES IT WOULD BE APPRETIATED!!!) the cpp is attached

[COLOR="Red"][COLOR="Green"][I]Hi FRIENDS, I had a question ....i hope you guys ll solve my query.. Suppose i have a company with 100 client machine...I want to install OS on that 100 machine...I purchased 1 licensed xp cd with 5 client capability....but i want to install same cd key to my other …

I have tried resizing the taskbar with all the normal Windows APIs SetWindowPos MoveWindow SetWindowPlacement But to no avail. The taskbar does not even flinch, what would be a good way to adjust it in its width, height, pos.

when i tried to install isaserver 2006.it says isaserver 2006.Installation Wizard Cannot be launched because the operating System requirements running on this computer does not support the installation .For details about operation system requirements see the installation Guide on the Product CD.Kindly let me know the idea.Any help would be …

i keep getting 4 errors on here and i cant figure out what they are I followed the syntax i believe [CODE] } if (( tot_mon <= 0.0f && orig_mon <= 0.0f)) cout << "You need more cash, you dont have enough\n" << endl; else if (tot_mon <= 0); cout …

Hi guys, I would like to know if PN5E - SLI could works fine with the latest NVIDIA video Card, if it couldn't then please tell me what is the highest possibility I could put in the PN5E - SLI motherboard.

Help me with the intallation of AutoCad 97 with 16 bits version in Windows 7 with 64 bits version. Thanks in advance

I know it's a lot of code but any help anyone can give would be amazing. Basically when I re-write out to the binary file it must not be working because when I try to print it it only prints the record I updated. [code] void updateRecord() { int key; …

May somebody pliz help explain to me line by line of this c++ coding cause I can't seem to understand it:- #include <stdio.h> #include <stdlib.h> #define SIZE 50 #define pi 3.14 void push(int i); int pop(void); void sort(int stack[SIZE],int numbers); int *pointer, stack[SIZE],numbers; void main(void) { int value,numbers,num,num2,num3,num4,array[5],num6,num7,num8; float num5,num9; …

Here's the code: [CODE]#include<iostream.h> int test(); int main() { cout<<test(); return 0; } int test() { int a=1; a==1? return 1: return 0; }[/CODE] Could anyone please help me by telling me why VC++ 6.0 rejects this piece of programming code? Is the line" a==1? return 1: return 0;" grammatically …

When I try to compile this: [code] #define NODES_MAX 100000 extern node_t _nodes[NODES_MAX]; [/code] It gives me this error: ------ Build started: Project: TheAlienEngine, Configuration: Debug Win32 ------ Compiling... main.cpp c:\documents and settings\tom\my documents\visual studio 2008\projects\thealienengine\thealienengine\ae_3d.h(12) : error C2148: total size of array must not exceed 0x7fffffff bytes Generating Code... …

OK, so i need help adding my total_points = temp1 + temp2 + temp3, but everytime they just equal 0. This is a student grade class average program, where you enter a student's info, it gets calculated, then you add the next, after entering all studen't you have to figure …

hey i am trying a code...ad in that i am using arayrs to store a sequence of data..i have writen this in he code x[100000] and it say too large arrays as a error......now how o deal with this..and how to store such a large sequence of data..without file handling...... …

I keep getting the error above. I am trying to calculate percentage, sales tax on items to make profit on items sold. #include <iostream> #include <string> using namespace std; int main() { //Declare variables double price; double percentage; double taxRate; double salesTax; double sellingPrice; double finalPrice; char ch; string str; …

Hi, I am using visual studio 2008, C++ MFC for window xp. I have a program that will create some files in my directory (like in C:/) which i created earlier and it will read/write data into the files. As the date is quite big, it take quite a while …

give me the functions and headers to load image files; and a small example

[B]Good Evening everybody I'm decide to implemant software that saves data and the user adding and searching for this data on it It's for college employee And This Is Te OUTPUT:[/B] Please Press the number of your choice: [LIST=1] [*]1) Inserting data of new student. [*]2) searching by: [/LIST] a.Name …

Question1 : how to use c++ to read/write excel file without changing it into CSV file? Question2 : How to use CSV parser in c++? Are there any examples?

I need to do the following in a .csv file using a c++ code 1. open the file 2. read the first line...extract the number part of it 3. enter the user entered data at the end of the file (append) 4. now add the extracted integer and a certain …

Hi I'm doing a project for school and I'm stuck on this particular function, whenever it runs the test I get this error: [CODE]malloc(): memory corruption (fast): 0x0981f018 ***[/CODE] here is what i have so far: [CODE] string& string::operator+=(char ch) { _size += 1; if(_capacity <= _size){ (*this).increase_capacity(1); } _data[_size …

I need to do this process decribed in that article on the microsoft site, i thought i had it all figured out, then wn step 2 part 2, it simply states "Press a key when you are promped to restart from the disc." I cannot figure out how to do …

Hi! I would like to create my own OS, but since I've got no experience at all it would be nice with some help... :-)

i have to make the C++ program that will have the user input some test grades and exam grades and their personal info then output their stuff in the end. i have almost the whole thing done, but i would compile it throws up a list of 30 erros and …