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| | i created an introduce (start) page .. and through that page i have to move to a master page. but this error appear [B]This type of page is not served. Description: The type of page you have requested is not served because it has been explicitly forbidden. The extension '.master' …  |
| | I am an experienced python programmer, however I was aske to make an audit program in php or html. I have no clue what is going on here.. I need help. I created this outline for a program. The program is going to have checkboxes. Depending on what checkboxes are …  |
| | I am making a word ladder and have gotten some headway on creating a tree design but for some reason in my insertion function I am getting an error saying that this is the "first use of this function" This function being my vector<node*>"children". (I have the area marked with … |
| | when i click File->new->Project->ASP.NET web Project->OK in my .Net 2003 IDE i get following error: " Visual studio has detected that the specified web server is not running ASP.Net version 1.1.You may not be able to run ASP.NET web aplications or services" My OS is XP-SP2.I have IIS v5.1 Installed …  |
| | i want to have a big hidden table, then i will have a div and that div will be located on that table, only the intersection of the div and the table will be visible. is that possible? |
| | hi guys, i have one main page with two iframe elements, these two iframe elements is assigned same source file as follows : mainpage.htm : [CODE]<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Untitled Page</title> </head> <body> <table> <tr> <td> <iframe id="leftPane" src="iframepage.htm" width="300" height="800"></iframe> </td> <td> … |
| | Yesterday, my VS2008 IDE began allowing only 1 document/tab to be present at a time in the Text Editor (vb). I've been using this solution for 5 months with no problem up to now. I've looked at various tools/options, but can't see anything that does, or should, help. At the … |
| | I am writing a box program, with various extras. I understand that proper coding requires properties to be private, but I now need to add to this program getTotalEdgeLength, getSurfaceArea, and getVolume methods. Would I put these methods in the main class? I do not know a way to only … |
| | Can I copy data from one database to another by a sql script? I have an active database we'll call dbo.active and a temp database we'll call dbo.temp both are a customer list and all the customers in dbo.temp exist in dbo.active. I want to copy the notes from dbo.temp … |
| | Hello everyone i am getting input from the user in the form of an inputbox. The inputbox then dumps the information into an arrayList which then i want my Listbox to be populated by the items within the arrayList. so... userName = InputBox -> arrayList.add(userName) - > Listbox.items.add(arrayList) Here is … |
| | I have written my simple query using update and in a file with a .sql extension. However, I cant seem to update my table and yet at the end of the input it shows me 1 row updated I would also want to know how I can do 2 updates … |
| | Hi, I have been writing a program that simulates the behaviour of a system of hard disks using the monte carlo method. I ran the program upto around 2 million steps and it's really slow(takes around 3 1/2 to 4 hours). I first wrote it in vpython as I'm a … |
| | [CODE] 1 // Fig. 29.24: RegexMatches.java 2 / Demonstrating Classes Pattern and Matcher. 3 import java.util.regex.Matcher; 4 import java.util.regex.Pattern; 5 6 public class RegexMatches 7 { 8 public static void main( String args[] ) 9 { 10 // create regular expression 11 Pattern expression = 12 Pattern.compile( "J.*\\d[0-35-9]- \\d\\d-\\d\\d" ); … |
| | This program needs to create, sort, and search a novel array. Each novel in the collection will have the following attributes: Title Author Publishing Year Number of Pages The novels I will be sorting are in a file called data.txt I need to use bubble sort to sort the array …  |
 | I'm having several difficulties with memory leaks in a program (I've been using "Visual Leak Detector" to check for memory leaks). I've simplified the code to the following: [code=C++]#include "vld.h" #include "vldapi.h" #include <string> #include <vector> class BaseFoo { public: BaseFoo() {} ~BaseFoo() {} }; class ButtonFoo { public: void … |
| | i have a code like this [CODE]select * from tableX group by fieldA order by fieldB[/CODE] this code sort according to fieldA. but i need to sort according to fieldB. please help me ?? |
| | I have the function AddToText which is located in the Form1 Partial Class [code] public void AddToText(string text) { this.txtStatus.Text = this.txtStatus.Text + "\r\n"; } [/code] I want to call this from a different class so I do: [code] Form1 frm = new Form1(); frm.AddToText("Test"); [/code] I click a button … |
| | Hi guys, I have a question regarding C++ classes and polymorphism. I understand the concept of pointers and that polymorphism with respect to operators(+, -, etc...) means that the operators can have different meanings based on "context" (how they are used). My question is regarding class pointers. For example, if …  |
| | hello, i want to guide dates from Excel to use in C# Form . can you tell me how to do ? or, i should look which books ? thank you  |
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| | Hi! I've been having some problems in getting a hold of the current selected item. All the clicking works fine, but when using the up/down arrow key problems start occuring. Lets say item 0 is marked when the user decides to unmark it. If the user then presses the down … |
| | I am writing a program that allows for people to answer simple questions on Capital Cities of the world. The main program works flawlessly, but I decided to add in a new function that records the user's answers to a question if they get it incorrect and posts it in …  |
| | My error is ">>> Traceback (most recent call last): File "C:\Python25\Books_per_month1AP.py", line 203, in <module> Window() File "C:\Python25\Books_per_month1AP.py", line 7, in __init__ wxFrame.__init__ ( self, None, -1, 'Audit', size = ( 300, 300 ) ) File "C:\Python25\lib\site-packages\wx-2.8-msw-unicode\wx\_windows.py", line 505, in __init__ _windows_.Frame_swiginit(self,_windows_.new_Frame(*args, **kwargs)) PyNoAppError: The wx.App object must be created …  |
| | HI. What are the modules I would need if I wanted to do some basic operations regarding sending files to other computers on my own network? Just being able to copy files to another computer is sufficient. Does such an operation require a lot of expertise in programming and networking … |
| | hi, I work with Delphi 5 and I need to modify a .COM file but I don't know how... may you please help me? thanks!  |
| | [CODE] if(e.getSource()==btn1) { paragraph=txtAreaArticle.getText(); if (paragraph == "\n\n") { return 1 && countPara+1; txtField1.setText(countPara); } } [/CODE] i wan set count how many paragraph for a article in my textArea. Then the number of paragraph will display on textfield. any one can help me?  |
| | I have an ASP.net 2.0 website with SQL Server as database and C# 2005 as the language. On my webpage I have a calender from which I choose a date and display only the date part in a textbox (readonly) in the format dd/mm/yyyy. But internally SQL Server uses m/d/y … |
| | I was a little bored today and I started to google how the Python Virtual Machine works. I found a bunch of helpfull articles and kind of understand at least some of the very basic PVM code using the modules py_compile and dis. I was wondering how to write the … |
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| | Hello, I am still learning php, and got stumped with how to generate dynamic variables. I normally do something like this after I do my query SELECT to get all the data from the row. [CODE] $ID = $row->ID; $parentID = $row->parentID; $name = $row->name; $color = $row->color; $location = … |
| | I am developing a windows based application in vb.net 2005 and data base is SQL2000 I have database named new base and table name is Trick and fields are ItId, ItName, ItPrice, ItQuantity, itstock Problem is that I want to populate data gridview through search data from text box but … |
 | Hi I wonder if anyone could help me with this idea. I would like to automatically redirect a user once they have logged in. An good example would be like daniweb's, a page appears saying 'you will be redirected in 3 seconds otherwise click here'. Is this done through javascript, … |
| | hey frnds,I have imports namespace System.Data.SqlClient.I just create object of SqlConnection,But error is there- 'SqlConnection' is ambiguous in the namespace 'System.Data.SqlClient'. .I know its a silly Question i m asking,But its not working..Plz help me out.. [code] Imports System.Data.SqlClient Public Class Form1 Dim conn As New SqlConnection End Class [/code] |
| | please can anyone tell me how i can create a form with check boxes and also a submit button using post. |
| | i want if requisition no is already there message should come.requistion no is already there .Here is the code what i have written.i don't know why it is not working.any help would be greately appreciated. [code] Private Sub btSave_Click() Dim row As Integer, bEdit As Boolean Dim StrSql As String, … |
| | Hey guys, How would I make this program work without a "while" just using "if" statements. I know doing it this way is probably more efficient but there must be a way to do it with just "if" statements. Thanks! :) #include <iostream> using namespace std; int main() { int …  |
| | Hello, I'm new to the world of VB. I have VB Express 2008 and I have been working on a simple dice rolling windows app. The app works but the form controls get displaced from where they are in the designer window to where they are after a test build … |
| | Dear guys, Here I'm gonna show u how to overload different operators in c++. First of all I'm going to overload unary operator(the operator that acts on one operand) that are `++` and `--`. so lets overload the `--` with a simple example. #include<iostream> using namespace std; class school // …  |
| | I have made a game on c++. Can any one help me to improve it (by adding graphics) and making code short. [code] #include <iostream.h> #include <conio.h> #include <time.h> #include <dos.h> void main() { clrscr(); int i,a=21,b=0, c[5]={0,4,3,2,1},z; char x=15; cout<<"\n\n\n\n\n\t\t\t\t\t\t\tWelcome"; cout<<"\n\n\nRules:\n\n"; sleep(1); cout<<"1. There are 21 match sticks between …  |
| | hi everyone i have written a simple program which asks for the colour and no of wheels of a vehicle. i used gets() for inputting colour of vehicle.but it was skipping that line. some body suggested me that it is buffer problem and use cin.getline() with getchar() function in while …  |
| | Hi I had a form validation script with me. that is [ICODE]<head> <script type="text/javascript"> function validate_required(field,alerttxt) { with (field) { if (value==null||value=="") {alert(alerttxt);return false;} else {return true} } } function validate_form(contact) { with (contact) { if (validate_required(username,"Userame must be filled out!")==false) {username.focus();return false;} } } </script> </head> <body> <form action="password_process.php" …  |
| | Thanks for your help in the past, and this forum is great. I have a question about dates, and in searching, there are huge amounts of results, but very hard to narrow it down to exactly what I'm asking. In using PHP, I have some variables pulled from mysql databases … |
| | Hi - I have two MS Access forms - 1) WorkItems 2) MyItems WorkItems is the main form, and MyItems simply runs a query against a list of NT ID's and statuses to provide the user with a list of his/her incomplete workitems. What I'd like to do is have … |
 | Please help, I have copied some code to connect to a MSAccess database. However when I try to run it I get a Security Exception message. Weird thing is, in the IDE I can use database explorer to find, open and test the connection to the database. The database is … |
| | How to make map with two kwys. I am using struct. struct Key { char * gi; char * offset; Key(const char * _gi, const char * _offset) { gi = new char [strlen(_gi) + 1]; strcpy(gi, _gi); offset = new char [strlen(_offset) + 1]; strcpy(offset, _offset); } ~Key() { … |
| | It seems like SO often I need to attach a "valid" flag to a standard type. For example - I have a function called "CalculateLunchTime" that I pass a vector of times. If the vector has 0 elements, they did not take a lunch, so the duration is 0 minutes. … |
| | Why do I get different values for the f.readline() statement in this bit of code? I entered it in the interactive mode of IDLE [CODE]>>> f=open('F:\\Documents and Settings\\folder1\\flder2\\t.txt','r') >>> f.readlines() ['1\n', '2\n', '3\n', '4\n', '5\n', '6\n', '7\n', '8\n', '9\n', '10'] >>> f.readlines() [][/CODE] |
| | Hello im kinda of new to java and i am stuck on a program. I want to take a word as input and display it in reverse. ex - hello to olleh I tried to do the For loop but i am kinda of stuck. Can anyone please help me! … |
| | I want to access search web services. For that i am having SDK file in ".java" file format. If i compile and run those files from command prompt i am getting result. But i want to achive this through browser. Is there any way to compile and run from browser?. … |
| | Hi guys, Iam trying to make some code to check if author of the book is already exist on its authors table or not so if he already exist : get his id number if not exist : insert it to authors table then get its id number i try … |
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