64,152 Solved Topics
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| | hi ppl im back here, but with another problem in another code. in this one i have to count how many sellers reached the top sells. thing is that if i put one that reached the top at the end, the program doesnt count it, it counts only the first … |
| | I am relatively new to visual basic. I need to take two 8 bit byte values, join them to makea 16 bit binary value and then separate the 4 msb as a 4bit binary vale and the 12 lsb as a 12 bit binary value. Thanks in advance for helping …  |
| | hi, i've a code shown like this.. [CODE='c'] #include <stdlib.h> #include <stdio.h> #include <winsock2.h> #include <pcap.h> #include <remote-ext.h> #define ETH_IP 0x0800 // type: IP #define ETH_ARP 0x0806 // type: ARP #define ETH_ICMP 0x0800 // type: ICMP = IP #define ARP_HARDWARE 0x0001 // type for 802.3 frames #define ARP_REQUEST 0x0001 // … |
| | hi! im havin a problem with a program ive made. problem is that doesnt show messages. dont know whats wrong :S also attach the program [code=cplusplus] // cartas_paquetes_v3.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include <iostream> int _tmain(int argc, _TCHAR* argv[]) { using namespace …  |
| | Hi! I'm trying to make a coin toss program using a random generator, but i'm not sure how to upload the image of the heads and tails from its file on my PC. Image names are Tails.gif and Heads.gif . Here's the code so far: [code]Public Class Form1 Dim headCount … |
| | I'm having a problem with retrieving records from my file just started programming over a month a go please help this is for my class project. I need to do delete,update,query,and add to binary file and prompt the user to enter which record they need to retrieve and i started … |
 | Hello , I created link to admin/admin.jsp I want to create a link to index.jsp in admin page Mysite___ |___index.jsp |___admin/ |___admin.jsp |
| | Hello, Lateley, I was searching for a good WinAPI book (for c++ ofcourse) After a while searching, i found this book: Programming Windows, 5th Edition by Charles Petzold The book looks good and is nice and thick (1500 pages or something) But where I worry about it the age of … |
 | I am trying to fix this "error C2447: '{' : missing function header (old-style formal list?)" i looked over the program and cant find anything wrong. Here is my program. [CODE]#include <iostream> #include <stdio.h> #include "simpio.h" #include "strlib.h" #include "random.h" using namespace std; #define LowerLimit 0 #define UpperLimit 200 #define … |
| | Hi, I'm having trouble getting this to run. basically I'm trying to get a table to display miles per gallon into liters per 100 kilometers in increments of 10. Every time i run it though, it just displays the table header without any results. Any advice would really be appreciated … |
| | I am trying to create a program that gets the solution of a quadratic formula, but i keep getting an error and i cant figure it out. 1>quad.cpp(14) : error C2440: '=' : cannot convert from 'int (__cdecl *)(void)' to 'int' 1> There is no context in which this conversion … |
| | Just decided to try the new Code::Blocks IDE on an old ODBC program of mine that I had always compiled as a C program. I decided to redo it as a C++ program and immediately hit a nasty problem that I never ran into in C. It involves a Typedef … |
| | there is another problem that i am facing..i got 2 comboboxes filled with values from MS Access and they have values like 1.00,2.00,2.98,3.00,3.25 and 8.00 I want to be able to choose 2 values i.e. one value from each combo box and when I hit click I should get queries … |
 | Hi the situation is, My database is online. On one system i have my asp.net project (as a server). i need to access this site in LAN. Means from anywhere i access site the database is live. Am i right..!! Now the problem is I am unable to access the …  |
| | HI all i m making a project in which i have added menu named Login which includes items like login, create new user, delete user, change password etc. i want to access these items on the basis of username. e.g. if username is administrator he can access all the items … |
| | Hello people! I need ideas about how to randomly generate a set of integers - a set of 16 on 40 rows. I had tried the Randomize function on the .net framework but has not been successful. Any idea woud be appreciated |
| | This is a follow up to my solved thread a few days ago about extracting parts of a RegEx search in a web scraping app. Now, I have a script that includes 4 RegEx searches that each work individually. Now I want to compile all 4 into a single search … |
| | Hey there, I need help with something... I need to create 2 .jsp pages, one with a textbox in which you submit a name, and the second one should display it when you i click the submit button...but i cant seem to get it right =S this is what ive … |
| | Hi, Code below is wrong but i can't find the mistake. [code] Set @RecAdj:=(SELECT SUM(Paid) AS Total FROM payment WHERE PayDate = CURDATE()); if ISNULL(@RecAdj) set @RecAdj:= 0; end if; [/code] Or is there any other way? Thanks |
| | I'm new to class modules, and the compiler seems to be enforcing a correlation of the number of input vars for a Get and Let procedure of the same property. The Let property must always have exactly one more variable (the NewValue) than the Get procedure. So the code I've … |
| | Hi there, I'm trying to connect to a PostGIS database (which is basically an enriched PostgreSQL database) and I'm having trouble with the [I]INSERT[/I] statement. Here's my code: [code=python] import psycopg2 try: conn = psycopg2.connect("dbname='postgis' user='fdi' host='localhost' password='fdi'"); print "Database connection established" except: print "Critical Error: Unable to connect to …  |
 | I've been trying to find time to learn Assembly through the HIDE HLA IDE, but I am completely ignorant when it comes to Assembly. I do not know if my code will be portable when I start learning it. Do other Assembly languages conform to the same standards, or is …  |
| | hi, i want to select from more than two table using a single mysql query.please tell me a example query/. thanks in advance |
| | Read line by line from data2.txt, compare with data1.txt lines, if match , remove , else append to a new file (result.txt) . mathces are exact string matches, both are text files. And i also need to make the directory of the file to be user input, so this program … |
| | For my assignment i need to turn a Hilbert Curve with recursion into a Moore Curve using recursion. We are using GLUT to draw the lines to the screen. I can see the pattern i need to use with the recursion but im not sure if i need to change … |
| | Hi all. I have this assignment to show a panel to allow users to dynamically alter FlowLayout manager parameters. It doesnt look that pretty, but functionally it is working for the most part. I have most of it up and running, but I simply cannot get the JComboBox working. I …  |
 | hi all, i need a code for date comparision,my requirement is first we have to enter start date and when we enter end date it should check whether the date is greater than the start date or not if it is greater only it should alow otherwise it shoud alert........ … |
| | I am having a problem when i compile a program. What happens is that i would compile program, run it, see a problem, fix it, then try to compile it again and i get LINK : fatal error LNK1168: cannot open C:\Documents and Settings\Eric 22\Desktop\Exercises\celsFahr\Debug\celsFahr.exe(example file) for writing. I don't … |
| | Hi, it's me again with another question. Here is the thing. I have a small game - a picture is shown and you should type the name of the person that's on the picture. Then you have a "check" button which when clicked checks if the answer is correct or … |
| | Hey, basically im trying to create a Kill/Death ratio program where the user types x number of kills and y number of deaths and this creates an answer for ratio " :1" for example " how many kills ? 3388 " "How many deaths? 1237" "Your ratio is 12.129:1" the … |
| | Hi, I need to get the output of a program called with the system() function. How would I do this? |
| | This may be a simple answer, but after self teaching myself on vectors for a few hours of I haven't been able to find the answer. I'm using class objects in a vector, and trying to complete the delete functionality according to a class variable. [code=c++] #Identify BUFFER 8 class … |
| | Hey, I am currently reading "Accelerated C++" (Page 100, not far) and I'm starting to get a bit confused... In console application mode for VC++ (MSVC), the code in the book works fine and everything is fine and dandy. The code looks the same as the book and it's not … |
| | hi! ive compiled a program that gives me this error: (88) : error C2296: '%' : illegal, left operand has type 'float' (94) : error C2296: '%' : illegal, left operand has type 'float' (100) : error C2296: '%' : illegal, left operand has type 'float' thing is that i … |
| | Is there something special i need to do to get this to work? I made a script that builds a neat little table with pictures from the sql database, and want it to go into an iframe. When i run the code I get this: (screenshot) [url]http://www.freewebs.com/xylude/helpme.jpg[/url] It just shows … |
| | I am attempting to use a queue. I am doing it just like an example i read. I am doing a vs2005 form applicaiton. [CODE]#pragma once #include <queue> public ref class DataSource { public: DataSource(void); void DSInitilize(void); char* getNextElement(void); System::Void setNextElement(char* value); private: queue<char> MessageQueue; };[/CODE] It is not finding … |
| | Hi All I was reading through the swing tutorial at [URL="http://java.sun.com/docs/books/tutorial/uiswing/start/compile.html"]http://java.sun.com/docs/books/tutorial/uiswing/start/compile.html[/URL] and i copied and pasted the provided source code for the HelloWorldSwing.java program. It compiled fine but when i went to run it the following error message was returned [QUOTE]java HelloWorldSwing Exception in thread "main" java.lang.NoClassDefFoundError: HelloWorldSwing (wrong name: …  |
| | Hello, I'm very much new to Python and I am stumbling on my first 'experiment'. What I want to do is create an application that operates as an on-screen log viewer where Python prints information it is processing into a wxTextCrl widget (called 'sampler' in my example). I am using … |
 | can u plz send me the code for rating of photos(hot or not code)  |
| | Why doesn't this code work? [code]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Text.RegularExpressions; namespace WindowsFormsApplication2 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { for (Match match = new … |
| | Hi here is my code......i want page navigation for this code......i have the page navigation code but i dont know how to incorporate it please help me........ [code=php] <?php session_start(); include('database.php'); $result = mysql_query("SELECT * FROM autoalto_mail" ); while($row = mysql_fetch_array($result)) { ?> <tr> <td width="5%"></td> <td><? echo $row['From_user'];?> <td><a … |
| | Hi frnds.. This is Kishore,i need the code of posting the values of selected checkbox to the mail. So,plz send the code asap. here i am attaching the two files plz verify it and send the correct code without bugs. File Names: 1.request.php 2.requestsubmit.php Thanking You... Kishore |
| | [B][U]Ok heres the deal they're both a mathematics program but i want to make it like this...[/U][/B] [ICODE]from Tkinter import * import tkMessageBox import random def ask(): global num1 num1 = random.randint(1, 100) global num2 num2 = random.randint(1, 100) global answer answer = num1 + num2 label1.config(text='What is ' + … |
 | I would like to make a "changable" array. Meaning: - Not initializing the size. - Add arrays to the array. - Remove arrays from the array. I expect the array size to be 9million or something similar. Was not sure the best plan of attack after googling and reading books. … |
| | Hi all, i have written delete operation.......but its not deleting...........here is the code.......can u explain me whats wrong [code=php] <? session_start(); include('database.php'); $mailid1 = $_GET['mail_id']; session_register("mailid1"); $query1="SELECT * FROM autoalto_mail where mail_id='".$mailid1."'"; $result = mysql_query( $query1 ); while($row = mysql_fetch_array($result)) { echo $row['subject']; } mysql_close(); ?> </b></td> <td align="right" colspan="3" … |
| | please help me.. i have 40 data to display at msflexgrid. but i cannot do that because it show too many continuations error... [code] Public Function show_msflex(SQL As String) MSFlexGrid1.Rows = 1 Set rekod = New ADODB.Recordset rekod.ActiveConnection = Con rekod.CursorLocation = adUseClient rekod.CursorType = adOpenDynamic rekod.LockType = adLockOptimistic rekod.Source … |
| | hi ppl! im here again :S with another problem, which, is more a question about if what im doing is ok. the thing is i have to do a problem that counts the total of letters sent, the total of packages sent, total of letters and packages sent on the … |
| | Hi, I have been trying to make a dialog, but I keep getting an error. I'm using Dev-C++ 4.9.9.2, and I get this error "[Resource error] syntax error". Here's my code for the dialog: [Code] IDD_CONNECT DIALOG DISCARDABLE 0, 0, 300, 250 STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU … |
| | Little trouble here using enum in my program I took a section of my program to show maybe one of you have a suggestion in why I am getting an infinite loop here. I have the following statement: `enum food {Pizza=10, Lasagna=20, Chips=2, Burrito=5};` case 'c' : case 'C' : …  |
| | Hello again, everyone. My program for my robot is progressing. Thanks to your help its coming along great. I've also found that I'm more and more able to solve my own problems with programming now. One thing that I can't seem to solve: I'm working on a part of my … |
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