199,113 Archived Topics
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| | I receive this error message: "[COLOR="Red"]error C2440: '=' : cannot convert from 'char' to 'char [50]'[/COLOR]" when this statement: [COLOR="red"]name_sel = *name [ name_int ];[/COLOR] or this statement: [COLOR="red"]name_sel = name [ name_int ];[/COLOR] is compiled. The context for this is the declaration of an array of names (character strings) … |
| | First let me describe the program All it does is pull in some chars and stores them in a linked list of stacks. I have the code written to pull them in but when I need to print them I dont know how to go backwards without deleting the node. … |
| | [CODE]//file: sticfigure.cpp //Draw a stick figure (main function only 0 # include <iostream> using namespace std; // Functions used ... void drawCircle (); void drawTriangle(); void drawIntersect(); void drawBase(); int main() { drawCircle(); drawTriangle(); drawIntersect(); return 0; } //Draws a circle void drawCircle() { cout<< " * " <<endl; cout<< …  |
| | Hello, I am trying to capture a cd-rom eject request (both soft eject through software or physical button press.... i believe they are the same request) so that I can display a Message Box before the cd-rom tray is ejected alerting the user that an object blocking the cd-rom door … |
| | Hello, I've been given the task of transferring a website from one server to another. Unfortunately the website was written in asp and is linked to a MS SQL database and I haven't had much experience with either. It was using a MS SQL 2000 database but the new host … |
| | I'm fairly new to ASP, and need some help figuring out this error. The 'ThingsNeeded.asp' page holds 4 buttons and passes the required 'ID' value, keeping the user to just update their record. I have two pages done, but keep getting [icode]Incorrect syntax near the keyword 'WHERE'. /PPmanual/AFLocations.asp, line 23 … |
| | Hi, i've trying to make a program that reads data for a matrix and print the data for it. I can get the ostream operator to work, however the istream operator wont work. Any got some ideas to help me sort out the istream operator: This is my header file: … |
| | can you give me thesis title??? i am a IT student \tnx!!!! |
| | hi, i am a newbie in vb 2005 and i would like to ask for help regarding this problem that i encounter. i have no idea how to fill up my combobox or listbox using dataset. i am accessing data from sql 2000. please help... |
| | how to connect access data base to the web page using java script.please reply as early as possible |
| | can some help me with this datetimepicker problem... btime1 is my datetimepicker(format is time) [code] Dim time559 As DateTime Dim time1001 As DateTime time559 = FormatDateTime("5:00:00 PM", DateFormat.LongTime) time1001 = FormatDateTime("10:01:00 PM", DateFormat.LongTime) If Btime1.Value < time559 And Btime1.Value > time1001 Then MsgBox("Booking Time is only available from 6.00 PM … |
| | Hello, I am trying to open a txt file from a link in a gridview. this is code i have, [code] <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false" EmptyDataText="No records found matching your criteria" Font-Bold="true"> <Columns> <asp:BoundField DataField="file_name" HeaderText="File Name"/> <asp:TemplateField HeaderText="Open"> <ItemTemplate> <asp:HyperLink ID="Open" NavigateUrl='<%# Eval("file_name") %>' Text='<%# Eval("file_name") %>' runat="server" /> … |
| | We are facing Run-Time error problem with our product which is developed in Visual Basic 6 and Flash Component for its UI. ([url]http://74.50.1.237/downloads/PMP.exe[/url]) Product was developed four year back and was working fine at that time. but as new updates and survice pack are comming for windows most of our … |
| | I am currently learning Pascal at school an I'm thought i was getting pretty efficient until i was set work on the repeat until loop. I was working on a program that squares then cubes a number until a rouge value of -9999.99 but it won't! [code=pascal] (* Author: Tony … |
| | Ok, im quite new to VB, im making a betting game (out of boredom) but ive got stuck at randomising a winning horse (horse betting) completely pointless i know, but im doing it to practise my skills what i learned in IT at college. There is 7 horses to chose … |
 | Hello all! I need to write simple game with Forms, Buttons, but by using only!!! .dpr file. I tried to transfer the information from .pas, .dfm files and even has achieved success to compile it, but at start there is an exception EResNotFound ('Resourse TForm1 not found') I shall be … |
| | I would like to know witch one is better Jboss or tomcat ? |
 | Below coding part give me exception once i run my program. [CODE] data = D01.Tables[0]; if (C == 0) { expression = "(New_SE_CODE is not null and SE_Code is not null and Shop_Code is not null and X is not null and Y is not null and Shop_Name is not … |
| | hi, we have this assignment in our computer subject in school. we need to create a c program that converts decimals to base(2-9) and vice versa. i know how the coversion works but i cant perfect my program. here's my program... i know the output for the 1st case is … |
| | I tried to write my code, and it looks like something like this (i cut some of them to make it readable). [CODE]class TimeSeriesDatum { public: TimeSeriesDatum(); //TimeSeriesDatum( double = 0, int = 0, string = ""); TimeSeriesDatum( double, int, string ); // getter, setter... private: double value; }; // …  |
| | i need the c program code for controlling trafic signal using graphics can any send the program  |
| | Hi I have a database running on MSSQL server 2005. Now I want to move all my data in MySQL server 5. I am familiar with MySQL and PhpMyAdmin. Please help me what is the best way to do this. Thanks |
| | How for me to create gaussian noise to be put into images where the gaussian noise have several level of noise. Eg) i can select 10% until 100% for the level of gaussian noise to be inserted into the images. |
 | anyone help me to recommend a free mail server like [COLOR="Red"][B]squirrel mail[/B][/COLOR] which is easy to use and configurable..... |
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| | Dear Friends, Here i am giving my programme coding and error. file name - MyCanvas.javaimport java.awt.*; import java.applet.*; public class MyCanvas extends Applet { public MyCanvas() { setSize(80, 40); } public void paint(Graphics g) { g.drawRect(0, 0, 90, 50); g.drawString("A Canvas", 15,15); } } When i use command javac MyCanvas.java …  |
| | Hello there, I just would like to ask what are the basic needs in order for me to develop a mail library using C#. I've been googling around for good tutorials in developing mail libraries but haven't found any decent one. Thanks! |
| | I'm trying to get a GUI application to display an image. So far I've got this bit of code: [CODE=java] import javax.swing.*; import java.awt.*; public class DemoImage extends JFrame { public void showImage() { // creates the actual frame with title 'My GUI' and dimensions JFrame frame = new JFrame("My …  |
| | Hi everyone, I want to retrieve data from database in jsp page based on the particular m_emp_no .I am finding it very difficult so please can you all help me out with the problem. Here is the structure of my database and i am using ms.access [ICODE]m_emp_no m_leavetype m_bal 1004 … |
| | Hi guys, I'm not really sure how to ask this or what to even search for. I want to write a Java program that can feed data into another program. If the other program had command line parameters then I'd know what to do, but suppose the program I want … |
| | Hi, can you give me an idea for a web project using PHP. I have a hard time thinking of it. thank you! :) |
| | Hello friends, Iam Viru, and iam new to the PHP i want to add list of categories in that, but iam unable to add those, but iam not getting any error message also can any one help me please. is there any error in these please. Thank u in Advance …  |
| | hie guys am a programming student who would love to know web design and hence would love to know which web dev. language is best between php and asp.net and where i can get the tutorials for free downloads |
| | Can anyone help me by telling me where to find twofish source code other than from scheinier website?? I just want to find a sample source code of encrytion and decrytion using twofish algorithm. Thx a lot for the help..  |
| | Im just getting garbage in the output. It outputs the correct number of items but its not the right numbers. Im not sure why it is happening. The text file just has numbers like this: 12 34 56 34 67 23 64 23 [CODE]#include <iostream> #include <fstream> using namespace std; … |
 | please help... my computer moves wont work. it not an error it a crash or infinite loop. [CODE]#include <stdio.h> #include "strlib.h" #include "simpio.h" #include "genlib.h" #include "string.h" #define size 9 void main() { int rand, x = 0, i, player = 0, turn = 0, row = 0, column = … |
| | Ok I'm doing my final project for my Data Structures class and have a quick question. This hasn't come up in any of my programming classes yet (which now that I think about it, is kind of odd but oh well). What I'm having to do is write an interactive … |
| | hello, i am here again with my strange question.. I have an image (a logo ), however i need to insert this image in the title bar of the project... i MEAN to say where the form name appears i want the image there instead of ne where on the … |
| | I Need to insert a date into mysql database i dont know which is better using DATE or VARCHAR as the date field ?? im using now the DATE type but whenever i insert any date its not inserted in the DB 0000-00-00 it appears like this . the Code: …  |
| | Hi everyone! I need some help about one problem with Matlab and C. I need to convert Matlab code to C code. I have seen that there are an additional part of Matlab called RealTime Workshop that made it but is not free and i heard about Octave that probably … |
| | How do I get the data from file into the Insert function? Or more general how do you get data from a file and put it into a linked list? [CODE]#include <iostream> #include <fstream> using namespace std; class List { public: void Insert(); void Print(); }; struct node { int … |
| | hello can anyone tell what header file should i use in making graphics in c++? im starting to make graphics work in my programs and im a newbie... :) |
| | Hi, I'm wondering how I can accomplish this. Suppose I have the following array [CODE]String[] randomText = {"hi", "hello", "hey there"}[/CODE]; If I want to print the array I only know how to do so line by line. [CODE]for (int num = 0; num < randomText.length; num++){ System.out.println(randomText[num]); }[/CODE] Can … |
| | I am very stuck. I need to write a prog that uses arrays and receives the length and the width of a multiroom building and find the area needed for for the carpet or wood flooring. This is just the first part and thisis as far as I am able … |
| | i develop a web based ftp system. i can retrieve .txt file only from the ftp server in red hat linux 9.0. Can any one tell me how to retrieve other type of files in ftp server for example .doc or .jpeg. i have no problem in uploading those file … |
| | Hi, I found this sudoku solver online and it works good but I was wondering how I could get the answer that's in matrix form, to also print out in a single comma-delimited line, instead of 9 rows of 9? [code] from copy import deepcopy class DeadEnd(Exception): pass class Matrix: … |
| | i need help programming pascal's triangle in C. i looked at the old threads, and none of them really helped. its a simple program, so no getch() or anything special. i started to create an array and give each element values. when i tried to run it, my output it … |
| | Hi, I would like to know how to determine whater a user has logged off, using a software, the software must run at the background so that the user doesnt know. Basically I want to find out if the user hits the log off button as soon as it does … |
| | I was wondering, how do I put in an index number for n elements. The program provided asks you to enter the numbers and it puts them in descending order, but I need an index number to be put with the values you enter for n to be the same …  |
| | Hi All I want to delete records from a table. I'm using the following query: [code] adqdelete.active := false; adqdelete.sql.add('delete from stalls'); adqdelete.sql.add('where stall_name ='); adqdelete.sql.add(edtDeleteStalls.Text); adqdelete.active:=True; [/code] This gives a syntax error. does anyone know what I'm doing wrong? Thanks for your time Tai |
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