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| | Hello i have an array of dates and want to input a week ex week #14 and get all the dates written out in that week. Anyone know a good way to convert weeks to dates or how i should solve this? thx for answer. |
| | Error: The server rejected one or more recipient addresses. The server response was: 503 This mail server requires authentication when attempting to send to a non-local e-mail address. Please check your mail client settings or contact your administrator to verify that the domain or address is defined for this server … |
| | Hai can any tel me , How i can get username from database where i logged in using userid . here is the code below. [code=php]if(isset($_SESSION['u_name'])){ include 'dbcon.php'; $qry = "SELECT * FROM tbl_user where user_id='".$_SESSION['u_name']."'"; $result = mysql_query($qry,$con); if($result) { $row=mysql_fetch_array($result); } while($row=mysql_fetch_array($result)) { echo ' Welcome ' .$row['user_name']; … |
| | I have a question regarding when to use delete to free memory used by a pointer. I have a class function that uses dynamically allocated memory and I want to properly use delete to free up the space when I am done with it. [code=c++] // Overloaded addition operator. CSimpleString … |
| | Hi, i'm trying to create a vb.net calcualtor similar to that of windows but with more functions, the problem is that i can't think of how i can use a single text box to get the two input numbers. i've tried using .visible but still does not work. |
| | Iam creating an application. i have a main form it has 5 buttons i have created 5 more forms. my aim is to show a particular form for every button the form is opened in a new window i dont want to open in a new window it should be … |
| | I'm trying to simulate the spin of a slot machines [reel1][reel2][reel3] so they look like they are in motion. i'm getting this error: Error 2 error C2678: binary '==' : no operator found which takes a left-hand operand of type 'std::string' (or there is no acceptable conversion) [code=c++] //rotation of … |
| | error in open exe application in vb.net Please Help me: While open exe in my vb.net Project i got a error your were middle of somthing it.... and it throws invalid operation exception. My code: Dim strexe As System.Diagnostics.Process If strexe IsNot Nothing AndAlso Not strexe.HasExited Then strexe.Kill() Else Dim … |
| | if i define a array, for example private int[] lendMoney = new int[10]; do i can use a use property to match this private array? thank you  |
| | hi guyzz im using crystal report for my application... i have problem in making formula in details parts of my report.. i access two tables in making the details, but my problem is to display the amount by subtracting or adding the details amount.(for getting the running balance.) plss see … |
| | right now, I am allocating a dynamic 2D array for my rasterizer's edge list. My setup looks like this: [code="cplusplus"] struct EDGE { float x, dx; float uvws[4]; //u, v, 1/z, shade float duvws[4]; float y_limit[2]; bool active; }; struct EDGERECORD { EDGE *left_edge; EDGE *right_edge; EDGE edges[9]; UINT16 num_edges; … |
| | name = caffé print name Python gave me an error on print: ascii' codec can't encode character u'\xe9' in position 5: ordinal not in range(128) |
 | I am creating a program in Dev-C++ v. 4.9.9.2 using Win32 API that loads from a file and saves to a string. The only issue is that I cannot split the string to the requested variables... Here is what is in the file... 08:00:00 PM, 08:00:00 PM, 08:00:00 PM, 08:00:00 … |
 | Hey all, for quite some time I've been working on an inventory management program for work, and I'm having a bit of an issue with the rendering of a JFrame notification window, I'll do my best to explain below (including screenshots). So my program works with a remote FTP server …  |
| | Hello, I've started learning how to make simple GUI programs in cpp using theforgers tutorial. However I was going to add XP style to my program and I found a page that showed me exacly how to do it for VC++ 6. The problem when I had added the lines … |
| | Hi, while doing my assignment im somehow stucked somewhere which i didnt know why and i need some help. i have jus started learning abt c++. so im jus using some basic syntax [code] #include<iostream> using namespace std; int main() { int selclass,i,position; char ch; int seats[100]={0}; //array while(true) { … |
| | Newbie here. i need to create a program with this output: Enter 5 values: 3 4 5 7 9 Enter a number to search: 4 4 found in location 2 Anyone who can help me on this? Tnx, Claire |
| | I'm trying to learn C++ with a book and it has this example program in it, but when i try to compile it, it comes back with error C2065: 'localVarable' : undeclared identifier. What's wrong with it? [code=cplusplus] // allocating and // deleting a pointer #include <iostream> int main() { … |
| | I think i have everything write except for the Input statements. It is telling me that JOptionPane can't be resolved. Here is what I have so far. public class Main_Class { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub String firstNumber; String … |
| | is there anyway of distinguishing between whether the button is clicked directly by a mouse or its click event has been triggered logically? [code]<input type="button" id="someID" value="dene" onclick="alert('something');" /> <input type="button" value="dene2" id ="someID2" onclick="document.getElementById('someID').click()" />[/code] now guys i want some kind of thing : when you directly click on … |
| | hi guys, i wonder if there is technically any difference between using break or return in order to quit a loop without reaching its condition?  |
 | hi I'm trying to execute a stored procedure which returns a datatable my code is: [CODE=asp.net]try { string conStr = WebConfigurationManager.ConnectionStrings[0].ConnectionString; SqlDataAdapter adapter; DataTable ans = new DataTable(); SqlConnection connection = new SqlConnection(conStr); SqlCommand command = new SqlCommand(); command.CommandType = CommandType.StoredProcedure; command.CommandText = "usp_GetUserDetails"; command.Parameters.Add("@UserName", SqlDbType.VarChar); command.Parameters.Add("@Password", SqlDbType.VarChar); command.Parameters["@UserName"].Value = … |
| | I am not able to create object for word doc,this is the code i wrote,the object sets to nothing,when i run the code If blnChkFirst = False Then Set owordapp = CreateObject("Word.Applicatiion") Else Set owordapp = GetObject(, "Word.Applicatiion") If Err.Number <> 0 Then Set [COLOR="Red"]owordapp[/COLOR] = CreateObject("Word.Applicatiion") owordapp.Visible = True …  |
| | Hi guys.. I don't know if this is the right forum for my question, but.. I have a question from 13 questions I solved them all, and I just got stuck on this one "4. Consider the following advances. Decide whether each of them attack the essence or the accidental … |
| | I am currently working on a project where i need check whether a date that is inputted is valid. i know how to use this using repetitive if functions. for example; to check the month you do if (month <1 || month >12) Then to check the day which is … |
| | Hi, I need some help with a C++ assignment. I'm supposed to write a Hangman program that will: The user should be able to choose between playing against the computer, or against another human. The only difference will be how the word to be guessed is selected: If playing against … |
| | Hello i Just learned about the Exec statement, so i trying to make a flash card program that saves your cards. The way that i wanna keep the cards persistent is to save a dictionary to a text file and then just use the exec statement to call forth the … |
| | 1) What programming language has dominated scientific computing over the past 45 years? Fortran. 2) What programming language has dominated business applications over the past 45 years? Cobol. 3) What programming language has dominated artificial intelligence over the past 45 years? LISP 4) What does it mean for a programming …  |
| | How to clear all the items in the drop down list? [code] DropDownList1.Items.RemoveAt(j); DropDownList1.Items.Clear();[/code] These are not working for me. (am using VC#.net) any help would be appreciated thanks.. |
| | if you add a directive like below, you can access the usercontrol class' public members and the class it self by typing its name, otherwise the compiler generates an error indicating that referenced member is not found. [CODE]<% @ Reference Control ="~/WebUserControl.ascx" %>[/CODE]  |
| | I'm writing the class for the N-ary tree and I need to finish it with a destructor. For my tree, all I do is insert, traverse, print, and destruct it basically. The part of the code dealing with it will be something like: [code]while (/*not at end of input*/) { … |
 | Yes everyone will point to using ahref<a href="index.php?variable=1>. But im just wondering if I can do the same thing using headers header("Location: index.php?variable=1"). Note: Yes I can also use sessions but wish to user headers. Thanks, Regards X  |
| | [COLOR=DarkRed][FONT=Arial]Hi All I want to write a cpu scheduling code (SJF or RR or Priority) what programming language is better to use as it has been along time for me to write a program. so what PL can I teach my self & write a code within 7 days :eek: … |
| | I am a new JavaScript user. My teacher told me to display my name using javaScript i solvd it using (document.write) command. and then saving it in(.HTML) format.Now my teacher told me to do the above problm using an external .js file. Plz someone help me to solv this problem. … |
 | Ok, so I am befuddled. Each individual file compile fine, no errors. When I compile all together and create an executable, no errors. But, when I run the program, I am getting an error. I have it narrowed down to a problem with my [icode]void LinkedList::insert(const ElementType &dataValue)[/icode] but I … |
| | I have this Xml file that i browse from my HDD into my C# program. Now the nodes of this Xml doc get displayed in a tree view in my winform.All my logic is in the winform right now. There are three methods 1. To load the Xml doc in … |
| | hi guys, i have a javascript application which compares two xml files, to show that comparison i load two files on two iframes and when user click on node(i rendered the nodes to span elements) i run a comparison function, the problem is i want to disable onclick event of … |
| | I have 2 websites: website A which is blank and is categorized; website B which doesn't have categories but has information; I want php to go to website B, get all the new information that has been added since last visit, and then update websites A database; now i know … |
| | Hi, [code]INSERT INTO money (salary) VALUES ('100,000,000.00')[/code] 100,000,000.00 is stored as 100.00 in decimal (14,2). I don't know what is wrong? Thanks |
| | I've been trying to solve this problem for a few hours now. I'm new to Python but I have programming experience in other languages. Description of my problem: 1) I'm writing a script that will run as a cron job to verify if data transfer is occurring on some legacy … |
 | Alright my family of geniuses here is my new dilemma. In a card game I have created via VB6 I thought it would be great to spiff it up with music during game play. The problem however is I have no idea where to begin. I have read some posts … |
| | Hi, Data is stored like this in Varchar(2500) (with paragraphs): [code] Looking for NET developer, programmer. Required skills: VB.NET NET MsSQL XHTML If you are interested, please call "000" number's test. Thanks [/code] When i echo it, it is displayed like this: [code] Looking for NET developer, programmer. Required skills: … |
| | This is something I have avoided for the longest time......and now I need a bit of help ??? What I am trying to do is simply build a recursive array based on parent->child, the recursion comes when their is the possibility to add any number of sub-children to sub-children so … |
| | Hi all, I've been working with C# for some time now, even created a Mastermind-game yesterday to learn some stuff (Mastermind is a very nice training project by the way, I really had fun coming up with solutions) But while that I ran across a problem that I haven't been … |
| | Okay I don't get this problem at all: [code=python]import random def chance(number): number = input for each in xrange(number): n = random.randrange(100)+1 return n def extreme(x): z = x + 5 y = z - 3 return z, y #main repeat = 0 while repeat != 2: x = input("Enter …  |
| | I'm currently doing a projecteuler problem, which requires finding the sum of all the primes below two million. I have a primitive function which determines whether or not a number is prime. This function is incorporated into the below function to produce a list with all the primes below the … |
| | i have this line of code which i cannot see a problem with but i keep getting an error. [CODE]$sql= "INSERT INTO emails (Firstname, Lastname, email, table) VALUES ('$a', '$b', '$c', '$table')";[/CODE] the error i keep getting is [CODE]Error: You have an error in your SQL syntax near 'table) VALUES … |
| | [code=cplusplus] // New2.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include <iostream> #include <iomanip> #include <string> using namespace std; void reverse(string& s); int _tmain(int argc, _TCHAR* argv[]) { string st="Word" ; cout<<st<<"\n"; reverse(st); cout<<st<<"\n"; return 0; } void reverse(string& st) { int i; int j … |
| | I need help in using "[COLOR="red"]between[/COLOR]" sql function. I don't know how to use it. I am comparing two time using [COLOR="red"]dtpicker[/COLOR]. The time should only be acceptable if I input between 6:00am and 6:00pm like 7am, 8am,.........6:00pm. 5am below and 7pm above are not acceptable. In need help. . … |
| | I have written an application to do the following [list] [*]upload a txt file to the server [*]move it from the temporary directory to a more permanent one [*]parse the test file line by line and do some processes [*]create and write the result to a new text file [/list] … |
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