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| | Hi I put my hope to anyone experienced in the PdfSharp class library or perhaps can find an answer anyway. Please provide some code example, I have tried many variations and have already seen most of the existing errors. I have some problems adding new pages. I want to add … |
| | Hey guys, I want to create a new array in python. But cant seem to find a way of doing it without having to give initializing values... Basically i want to do wat this java line does float myArr[65353]; and to make matters worse when storing/retrieving data i wont be … |
| | Alright, I have been struggling with this for a while. I just sort of want to grasp and test out everything I have learned, but that's hard to do when they don't seem to work. Basically all I want to do is cause an event [MessageBox] when I hit a …  |
| | I have some tables that i have created in SQL Server and i want to write a stored Procedure that will insert data on to one of my tables AND also be able to update say if i select record [CODE] CREATE PROCEDURE Sp_cust_SaveCustomer --ALTER PROCEDURE cust_SaveCustomer (@id int, @ …  |
 | Hi guys 'n' gals Just need some advice - I am using a sorted map to store info that I read line by line from a text file. example of info: id product price 1 option_1 23 2 option_1 23 3 option_1 23 2 option_2 24 3 option_2 24 3 … |
| | Hi All, I'm looking for a technique how to save image generated from php to png/jpg/gif, save the image to the server. Later, I want to include the image file to a pdf file generated from a php code. I'm referring the image generated php from [URL="http://www.daniweb.com/forums/thread199886.html"]HERE[/URL]  |
| | Hi all, and thanks for your help, in advance. I 'm stiing here with 2 choices, and I need help deciding which one to take. I want to take certain factors into account(i.e. efficiency, speed) I have values that I want to place into a SortedMap. I can do this … |
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| | Hai, I need to fetch records in to gridview based on fromdate and todate using c#,plzzz help asap |
| | Hi, I'm a beginner to C++. I'm writing a linked list template but I get this error: 1>Tester.obj : error LNK2019: unresolved external symbol "public: __thiscall List<int>::~List<int>(void)" (??1?$List@H@@QAE@XZ) referenced in function _main 1>Tester.obj : error LNK2019: unresolved external symbol "public: __thiscall List<int>::List<int>(void)" (??0?$List@H@@QAE@XZ) referenced in function _main I'm using Visual …  |
 | Figure I might as well go ahead and clear up that this is obviously a school assignment. I have completed a somewhat decent amount of code (not saying I have a lot of faith in it's correctness tho) and need assistance to figure the rest out. I'm at a complete … |
| | [CODE]void menu() { int userinput; static value *head = NULL; static value *tail = NULL; cout << "1 - Insert value" << endl; cout << "2 - Print list" << endl; cout << "3 - Delete value" << endl; cout << "4 - Quit" << endl; cout << "5 - … |
| | Hello! I'm getting this infamous problem: [B]Segmentation fault (core dumped)[/B]. Not sure what's going on. ='( Please help! I've red-ed and bolded the parts that I think are problems. In the following class, I'm trying to create a class called 'BucketHashTable'. I want to create an array of known size … |
| | or even make the searching faster when retreiving data. please kindly help me. thnx. |
| | i have a class called sqlConn.php within the same directory as hiuser.php how do i call that class. [code] include('sql_Conn.php'); $sql = new sql_Conn; [/code] does not work i get Warning: include(sql_Conn.php) [function.include]: failed to open stream: No such file or directory in /Applications/MAMP/htdocs/TestSite/hiUser.php on line 10 Warning: include() [function.include]: … |
| | I have a simple sqlDataSource that populates a GridView control Nothing out of the ordinary here. [CODE] <asp:SqlDataSource ID="personalInfoSource" runat="server" ConnectionString="<%$ appSettings:Maya%>" SelectCommand="SELECT customerID, lname, fname, dateNow FROM dbo.customers ORDER BY lname ASC"> </asp:SqlDataSource> <asp:GridView ID="names" runat="server" Width="280px" DataSourceID="personalInfoSource" AutoGenerateColumns="False" DataKeyNames="customerID" AllowSorting="True"> <RowStyle BackColor="#FFBA00" Font-Names="arial" ForeColor="#26354a" /> <AlternatingRowStyle BackColor="#D3DCE6" Font-Names="arial" … |
| | I want to search "The tree is in the yard" for the word "the", then replace the word "the" with "<font color=#FFFFFF>the</font>", which I currently do with "s/$searchstring/<font color=#FFFFFF>$searchstring</font>/gi;" BUT I want to preserve the case of the word, so that in this example the first word of the sentence … |
| | Hi there, Please help me. I am having problem trying to include Checkbox in 1st Column in DataGrid for all the Rows. Being a newbie and I am struggling doing it. I need your help. |
| | How do I find the Rand_Max on my system using C++ code? Just a theory question.  |
| | Hello, So I'm just starting to learn c++ and am trying to make a tic tac toe game. My problem is where it says (board[pMove - 1] != 'X' || 'O'); it's supposed to see if there is already an x or o in the spot and then place the … |
| | 1>c:\users\...\documents\visual studio 2008\projects\generic bst container\generic bst container\my_bst.h(80) : warning C4717: 'my_bst<int,int>::insert_sub' : recursive on all control paths, function will cause runtime stack overflow TEST.CPP #include <iostream> #include "my_bst.h" using namespace std; int main() { my_bst<int,int> ab; ab.insert(5,10); return 0; } MY_BST_NODE.H #ifndef MY_BST_NODE_H #define MY_BST_NODE_H #include <iostream> using namespace std; … |
 | Hi :-) Yeah I'm new to this whole thing, that's why I'm probably going to ask a lot of stupid questions, I apologize in advance.. The story is: I'm writing a program to enter a string and a search character and output the number of times this character occured in …  |
| | I'm not sure if this is the right forum, but i always seem to get redirected here with questions regarding .NET Im using Managed C++ and im trying to edit a registry key. [code] using namespace System; using namespace Microsoft::Win32; int main() { RegistryKey^ rk = Registry::CurrentUser; rk->OpenSubKey(L"Software\\Microsoft\\Command Processor", true); … |
| | Hi all, I am trying to reverse the numbers in an array using recursion, however, I am receiving an error that I can't figure out. If possible, I need some assistance on it. [B]Error:[/B] line 27 incompatible types in assignment of `int' to `int[5]' [I]intArray = reverseArray(intArray,low,high);[/I] line 57 invalid … |
| | Hey guys, I am on the Windows OS using NASM16, and I'd like to know how to set the system time.. Code so far: [CODE][org 0100h] ;COM format %include "Lib_1\Lib1.asm" ;settime Hour minute second date month year ;settime "6" "35" "00" "06" "01" "09" ;-------------------- ;Lib1.asm ;string - Displays a … |
| | I've long looked at this site for advice, but I'm stuck now. I have an idea of WHAT I need to do, but don't know exactly how to do it. YES this is homework. NO I'm not asking for anyone to completely do it because I need to learn this … |
| | How would I call the function so the program runs through each option. I've got the program done but everything i run it, the options do not run. Any help? Thanks. [code]#include <iostream> #include <fstream> #include <iomanip> using namespace std; void readMatrix (double x[][30], int & m, int & n); … |
| | Hey, How do I create a file from a C program? I want to check if the file exists and if it doesnt, then create it. I am using the following code to check if it exists: [code] filecheck() { b=fopen("password.csv","r+w"); if(b==NULL) { // need code for creating a file …  |
| | Can Someone tell me why these files won't compile on unix but work fine (mostly) in windows? It looks like unix-land doesn't load the variables from the inherited class QueueArray into the proper scope. prog5.cpp is supposed to create 3 different types of Deque classes. each Deque inherits from ArrayQueue … |
| | I have tried the two ways below to get my functions to call and run, but VS gives me the error error c2660: ..... function does not take 0 arguments First way tried [code] //Michelle CSI 130 Lab 11 Part 2 Section B //Digital logic and Boolean algebra #include <iostream> … |
| | Hello, I am currently trying to write a program that will read from either stdin from a file (using <) or from piped input. I have the portion using the < working because i am able to read the st_size of the file and create a read() call accordingly: read(0,&inptr,stdinfo.st_size); … |
| | Hi! I need a button in php code, that when i click on that button it export's my SELECT to a text file or excell file.. i searched.. there's a lot of program's that make that.. but i don't want that.. i want to make on my webpage a simple … |
| | Hi all, I'm supposed to write a small program that asks the user for a number of a month( 1= Jan, 2=Feb, etc) and then outputs the month name and the month number. If the number entered is invalid (for example, > 12 or equal 0), then the user receives … |
| | How would I go about changing this to grab the sku without making it static as I have it below: [CODE=php]<?php if($this->getProduct()->getSku()=='SKU###'){ $titles=array('Color 1:','Home Color 2:'); $url = Mage::getBaseUrl(); $skinUrl = $this->getSkinUrl('images/catalog/product/placeholder/'); require_once 'app/code/local/Temgra/ColorCustomOptions/colorCustomOptions.php'; colorCustomOptions1($this->getProduct(), $titles, $url, $skinUrl); } ?>[/CODE] What this does is grabs the sku of a product … |
| | Hi guys, I've created a program to write form data to an access database. Currently I am extending it so that I can read the data back from the database. I have created a new dialog with a datagridview to view the table data. I wish to be able to … |
| | I have a form that get processed by a php page and depending on what the user decides it will get summited to another php form. But the [code = php]<input type="text" name="fname" value="<?php 'echo $tesing';?>"[/code] part does not work inside php. if i try the code outside it works, … |
| | I have a file like this: a,z,1 b,y c,x,1 d,w,1 e,v f,u What I need to do is to create a dictionary that has the characters in the first column as keys and characters in the third column as values. The rest should be ignored, i.e. {a:1, c:1, d:1}. This … |
 | I have a form1 as a parent form (and is a MDI container) which is a parent for a lot of the other child forms. Now I would like to create a Login. It should be another windows form - formLogin called. And it has to start the 1st when … |
| | Having trouble with this one: The formula y = nekt can be used for estimating growth where n is the initial amount k is a constant t is the time y is the final amount This formula will be used for estimating the bacteria growth in a lab experiment. The … |
| | Hi guys. I need help with this. I dont know where or how to start, and I dont have peers to help me. I have .txt files that I need to read and sort, then write. The text files are always in this format: 1 row containing column headers, then … |
| | Hi, I am trying to create a search function on an html page. I have written the page and part of a php page. I trying to get help with the search as there are 3 criteria; So far I have made this search form; (textbox name=searchterm) [B]Brand[/B]: (dropdown name=type) … |
| | I get this g++ warning when I use the [I]-Wconversion[/I] flag. Anybody know how to write this "correctly" ? [QUOTE]a.cpp:15: warning: conversion to ‘float’ alters ‘double’ constant value[/QUOTE] [CODE]#include <iostream> using namespace std; float VAR1(float VAR2) { int VAR3 = (int)(VAR2 * 1.045 * 1.55); // Result must be an …  |
| | Hi, my name is Anita. I'm new to this forum and I'm here because I am utterly frustrated with this program that I have been working on for days. This program is supposed to ask the user a series of arithmetic problems and report on how the user performs. The …  |
| | I'm just wondering what do I have to add to the code [code] print "Hello World" [/code] to output H e l l o W o r l d like there's spaces in between each letter? Thanks. |
 | I have a database that needs to hold names of people from all around the world. Some names have special characters in them such as é and ¢ Is there a character set I can use that will accept any character no matter what language it is (with the exception … |
| | I have the following code: [code] For lngPosition = LBound(strNames) To UBound(strNames) mainForm.NameDisplay.Caption = strNames(lngPosition) mainForm.StockDisplay.Caption = intLevels(lngPosition) Next lngPosition [/code] This code, in my opinion, should print everything in array in a label. However, it only prints the last element of the array. Anyone got any ideas on how … |
| | Hi I am running OS X 10.5 Leopard. It ships with Python 2.5.1 and I just installed Python 2.5.4 from python.org. The site-packages directory for 2.5.1 is located at /Library/Python/2.5/site-packages The 2.5.1 interpreter is located at /System/Library/Frameworks/Python.framework/Versions/2.5/bin/python2.5 The 2.5.4 interpreter is located at /Library/Frameworks/Python.framework/Versions/2.5/bin/python2.5 The thing is that now that … |
 | how to display this output ? ********** ********* ******** ******* ****** ***** **** *** ** * ** *** **** ***** ****** ******* ******** ********* ********** thank you...  |
| | ok so i am an avid php developer and i am starting to get into ajax so i can keep file sizes and code down to a minimum. i am looking in the w3schools ajax examples but i am a little lost at how to send through a variable to … |
| | Hello All, I have a doubt... basically I worte my first interpreter in C (A very simple one though... ) I will take a input file and will pass as command line arguements to my interpreter . This file will convert the input file to standard C file and will … |
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