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| | I'm struggling with a CGI/Perl class. I would like to get a tutor and keep in touch through e-mail. I do **NOT** want someone to do my homework for me, but simply to answer any questions that I have. We do not have tests in this class, only labs and …  |
| | i'm using mandrake linux 10.0 . i have installed java compiler successfully. but when i'm trying to use the comand "javac" it is not working. the following are the typical outputs plz help......... [nabakishore@10 Clock]$ ls Clock.class Clock.java example1.html [nabakishore@10 Clock]$ javac Clock.java bash: javac: command not found [nabakishore@10 Clock]$ …  |
| | Hi...Im trying to make a date reminder type program...But Im looking for something along the lines of If(date == 31102005){*code*....May I please have help with this?? This is what i did...But is totally wrong...I need something that checks the date...where the user does not enter data. [code] #include <stdio.h> #include … |
| | Using Windows XP Visual Styles with Controls on Windows Forms “ms-help://MS.MSDNQTR.2003FEB.1033/dv_vstechart/html/vbtchUsingWindowsXPVisualStylesWithControlsOnWindowsForms.htm |
| | Hi everybody, I have just started working with C++ and I find it intersting and facinating!! However, I am struggling a bit with a problem. I want to find out if the elements in an integer array are increasing or not. I have used a nested loop, but I think …  |
 | Hi everyone, I am having a little trouble finishing my programming assignment. I am trying to write a program that inputs two dates and validates them to make sure the input is ok and that the dates are between 1/1/1850 and 12/31/2100. I have gotten all of the validation down … |
 | HI, would it be possible to print only the TEXT forcast of [URL=http://www.weather.com/weather/narrative/32789?from=36hr_bottomnav_undeclared]this[/URL] website into a textbox....no pictures no nothing just the text. if so how? |
| | hi m a student and advance java in my course. and i have to make a project in java but i have no idea about the project in jdbc,jsp please any one have a project in java jdbc or jsp not a big project just minnor project please tell links … |
| | hi, in c/c++ we have a function system() that lets us to call any external application from the c/c++ program. i wanted to knw that do we hve any similar function/method in C#? |
| | Hi every body I m new to symbian programming in c++ but not finding much help related to symbian in c++ So any one who can help me in this regard. and suggest a book for beginners Another problem is that i wana use bluetooth socket api but not finding …  |
| | how can i access Time from Server, i am using ADODB in VB6.0 and Sql Server 8.0. |
| | Hi, I'm having trouble running javascript. I have a Dell Dimension 300 system. The code I have in my "htm" document is: <td id="daycell"> <script language="javascript"> <! -- Hides from non-JavaScript browsers document.write("Today is 12/15/2005<br>"); document.write("only 10 days until Christmas"); // stop hiding --> </script> </td> I tried it with … |
| | i had built a simple project in vb6 and ACCESS for simply update the database and fatching the required data from existing data base. previously it was working , but when i formatted my pc and again run the project it was showing so many error massage at the time … |
| | I Need To Write A Program Using Pascal To Calculate Coinage I.e 1 X 20p, 3 X 5p Etc. Im New To This And Need Urgent Help. :-| :-| :-| :-| :-| |
| | [code]/*In the following program i have to find the size of structure cal without making use of sizeof Operator but is incomplete, so add minimum line of code accomplish this*/ //note :-do not make use of sizeof #include<stdio.h> struct cal { long double d; float f; char c; }; void … |
| | hi. my problem is plain simple but still i couldn't make it out. it's all very basic stringwork (keyboard input, println, ...) but when I get to the point of writing the output file, nothing happens: the text file is created but remain completely blank. this is my code: [code] …  |
| | I have a lab work on File input/output...I have to put in 12 names under the file name names.txt..and subdivide the names into small.txt(if the length of the name is below or equals to 5) and large.txt(if the length of the name is more then 5..)..I have done a source … |
| | Im new to Pascal and have to write a program to calculate coinage given as change, ie 1 x20p . I just haven't got a clue how to get Pascal to calculate the coins. Please help ! Im lost :rolleyes: :sad: |
 | Hi Everybody! I'm trying to create my own web accelerator/browser. When you open a page, it will take all the links on that page and preload them. I just have one question: how do you retrieve HTML source code of a page and how do you parse that huge string … |
| | excuse me as i am new to programming and trying to learn i have searched through previous forum groups on this topic and i wish to seek the help of all tthe experts out there... i wish to input a file into a class i found this example [code]#include <iostream> … |
| | My program is suppose to read positive and odd numbers and add their sums but any negative numbers they are not suppose to count or be added to the sum. My error message is coming up when I type a negative number in but I think it's still being counted … |
| | Playing a game, I got stuck on a mini gamne puzzle in which You were required to find numbers, then put them into a five digit code to open a door. I had found the numbers but had no idea what order they should go in. So i made a … |
| | Hello, i am new to c++. i wanted to convert minutes e.g. 75, to hours and minutes in hh:mm format. any help will be greately appreciated. thanks :D |
| | Hi people I need your recommendations on what (free) CGI Mail Form script to download and use. All I want to be able to do is have a form on my HTML page that allows people to input some personal info and then the info is posted to my email …  |
| | I have three tables, table1 store records which may have next level ID(child), table2 lists corresponding child ID, and table3 stores the possible message for that particular ID. table1: [CODE]------------------------------------------ ID | group | tochild ------------------------------------------ 1 A y 2 A n 3 B y 4 A y 5 A … |
| | Hi, i am making a blackjack program in Visual Basic for a college project, in order to generate a random card each time, i need to make a random number, after numerous failures to do this using VB, i have made a small program in C++ that generates a random … |
| | i need a perl code that will take a the input form my 1 question form (name) and print it on a new line with <br> after it in a text file (submit.txt) please can someone either write one up for me as simple as is posible or somthing, o … |
| | Hi everyone, I have a JTextPane with some styled text in it and i am trying to scale them. What i mean is that assuming that the text inside the JTextPane on startup is a 100% in size. After i click some JButton all the font size of the entire … |
| | hi all I am trying to make a server and client side instant messenger in java. Now I was thinking is there a way to make a database in the server where I would keep thier usernames and passwords. Then I would have a button in the client side where … |
| | Please , I'm at the 2nd year in computer science dept & i don't know what is " Big O " and "Algorithm time complexity " I'd be grateful if anybody answered my Question .. |
| | Determine time and space complexity of the following ,and express it using Big Oh notation: Procedure Add(a,b,c,m,n) { // a,b and c are 2-dimentional arrays of size m X n for i=1....m do for j=1....n do c[i,j]=a[i,j]+b[i,j]; } I want any one to answer and explan the question please |
| | [code] #include <iostream> using namespace std; class emp { private : int i ; int j; public : emp( ) { i = 10 ; j = 50 ; } void display() { cout<<endl<<i<<" "<<j<<endl; } } ; int main( ) { emp *p = new emp ; p->display(); int … |
| | hi plzzz i need ahelp to know what rong with this program the problem is in the display function the code [code]#include <iostream.h> #include<string.h> class Employee { private: char number[55], name [55], salary[55]; public: Employee(); ~Employee(); void set(); void display (); }; Employee::Employee() { cout<<"The constructor called"<<endl; } Employee::~Employee() { … |
| | i am new to the whole pascal programming thing and i was going through this book and came across what seems to be a challengin problem for me at present Could u plz help me out? Here is the problem: Angles are often measured in degrees, minutes and seconds. There … |
| | I know it's possible, but I'm not sure how. I need several services to use one database. For instance, I need blogs,chat, and a forum to share a database so that when you sign up at one place, you are automatically signed up at all of them. |
| | Hi, I would like to open a hidden popup window to pass value when user enter the value on the textbox. The popup window will perform operation that call the javabean to retrieve values to be displayed on the form that open the window. how to pass values from popup … |
| | hello everyone, i think im going to ask a very silly and noobie question but here it goes. im using Visual Basic 6.0 and im trying to create a program that would detect keypresses over another program. then automatically press something else for me say if i press f12 it … |
| | [code]#include <iostream.h> void askforprices(); double rate (double old_price, double new_price); int main() { askforprices(); return 0; } void askforprices() { double old_price, new_price, rate; cout << "Please enter old price\n"; cin >> old_price; cout<<"Please enter new price\n"; cin >> new_price; rate = rate(old_price, new_price); //points to this location for an … |
| | In the following code I am giving an int value to class using type casting-- [CODE]#include<iostream> using namespace std; class A { int a; float b; public: A() { a=0; b=0; } A(int m) { a=m; cout<<"\n values are"<<a<<endl<<b; } }; void main() { A a1; a1=1; }[/CODE] The members … |
| | I'm very new to python, but am having mighty issues. I was wondering if someoen could help me out. I need to write a simple program that will draw an X whos size is specified by the user. So five would look like this (5 spaces across, and 5 down): … |
| | Hi, Im new to programing in java and i am having an extemly hard time comprehending and writing code, so if anyone could please help me on a java problem that i have it would be greatly, greatly, appriciated. The question is as follows: *Write a program that will calculate … |
| | Hello, I'm working on a program and I'm close to finishing it, but theres one (or two) parts that I'm unsure of depending on how I set it up. The program has to have a user defined function flip(). Flip is only supposted to randomly generate a 0 or 1, … |
| | I am trying to edit a field as it is being input, not waiting for the <CR> using Microsoft VC Borland will allow a "myChar = cin.get();" and will return the char immediately to program control. Microsoft insists that it must be followed by a <CR> before the program can … |
| | I would like to have some of my painting done in design time as well as in run time (for example, just to draw a simple line). Which method should I overload, or what event should I catch to achieve this? |
| | I just did the syntax for my program but the error I keep getting is that that java.io is not read. [CODE]import java.util.*; public class EnergyConverter { //main(): application entry point public static void main(String[] args) { //get option and numbers int Option = 0; double Amount = 0; double … |
| | We've been told to design our own class for strings. I've sat down and managed everything so far but I've stumbled accorss something. We've been asked to implement a concat algo. [code] strings* strings::concat(strings *s) { char str[10]; for(int i=0; i<5;i++) { str[i]=m_psz[i]; } for (int j = 0 ; …  |
| | hello all, am new to this forum, appreciate your responses in advance. i'm a php programmer and am reexamining my rates in light of an upcoming estimate i need to make for a large job. i was curious as to what people out there are charging per hour for freelance … |
| | Hi everyone, I spent 2 hours trying to make this code work but I couldn't do it. Can someone point out what I'm missing or what I'm doing wrong? Thanks in advance. [CODE] #include<iostream> using namespace std; bool isFactor(int a,int b); int main() { int num1, num2; cout<<"Enter a number: … |
| | When i develop C# in #develop When i use the app on another comp. That comp. only needs .net framework 1.1 right? not 2.0 Right now i am using the VC# 2005 beta. and i dont want people to use the beta frmework. So does #develop use 1.1? |
| | Or rather, my program does. I'm supposedly revising someone else's working code, but the stuff I compile doesn't do quite the same thing the packaged version they did... not sure whether it's a version difference, or a compiler difference (I used both JDK 1.3.1 and JBuilder 2005) or a computer … |
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