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| | I have my program all working but whenever a user clicks cancel or exit I want the program to close, not throw my catch. Whenever a user throws a catch they have to input their answer twice before it will go back to normal operations. [CODE] import java.util.*; import javax.swing.*; … |
 | Please see that attached code. My output is as follows Please enter name : dog 0x7fff71771e60 Please Enter Type: Valid Choses Are (Game, Word, Compiler, Spreadsheet, DBase, Presentation : Game 0x7fff71771e60 Please Enter Cost: $ 20 Its like either the pointer or the getline is not clearing out memory properly. … |
| | I need to write a function that will use the delete command on a pointer. I'm in left field. See what I have so far any suggestions. I don't think I'm quite getting what I need to pass to the function and pass back. #include <iostream> #include "cdrom.h" using namespace … |
| | I am reading Exceptional C++ (Herb Sutter) and there is something that I don't get at all concerning vector insertion. On page 59 it says: 1) "multi-elements inserts ("iterator range" inserts) are never strongly exception-safe" 2) "for vector<T>.... inserts and erases (whether single- or multi-elements) are strongly exception-save as long … |
| | Hello forum, vaironl here. I would like to notify you all that I'm in an IB- Computer Science class (I'm learning a lot as I go, since I promise to skip the normal CS course). I would like to know if I could design this frame for my final project, … |
 | Hey guys, I thought getting yesterday's date was now() - 1 but visual studio is giving me error saying '-' is not the right operator. I think now() - 1 was used in VB6. whats the correct way of obtaining yesterday date? |
| | I drew a circle to represent a human face. I am drawing an arc to represent the mouth but I am having troubling positioning it in the right place. I have checked the value of x and y in the computation of the arc but can't seem to figure out … |
| | How do I make a transparent window in Tkinter? |
| | Hi, I have excel sheet which contain 100 and 100 of email and corresponding name. I need to seprate them according to the number of occurrence of their name. eg: name email chandran [email]chan@gmail.com[/email] maidhu maidu2yahho.com karan [email]karniii@nii.in[/email] Chandran [email]chan@gmail.com[/email] Chandran [email]chan@gmail.com[/email] karan [email]karniii@gmail.com[/email] excell sheet contain name and email, … |
 | Hey guys, Alright I have a tricky assignment to do in a view that will enable my next program to run MUCH faster and more reliable... Now I need to list all Items (1 table) and their locations where they are stored (2nd table) in a way that enables 1 …  |
| | In JavaScript (preferably jQuery) how could I create a new element and set its values, but I want it in a specific place In the document. My divs are structured like this : [code]/* container item [item to be created inserted here] */ [/code] I know how to do this … |
| | How can i set a fixed height detail section in crystal reports regardless of record count. I set the height of detail section to 10 records. If i put 8 records, the space for other 2 records should be white space. That is, total height remain the same. Please help … |
| | just like my title says my loop won't work [CODE]import java.util.Scanner; public class TestSocialEvent { static String title, attire, dayweek,input,time; static int day,month,year; public static void main(String[] args) { Scanner k = new Scanner(System.in); System.out.println("Social Planner"); SocialEventController sec = new SocialEventController(); while(true){ SocialEvent ev = new SocialEvent(attire, dayweek, title, day, … |
| | [QUOTE]Que.h Header file [/QUOTE] [CODE]template < class T> class Que{ public : Que(); Que(int max); ~Que(); int isFull()const ; int isEmpty()const ; void Insert( T newItem); void Remove(T & item); private : int front , rear; int maxQue; int count ; T * Items; // Dynamic Arry Implementation }; template … |
| | [CODE]#include<stdio.h> #include<graphics.h> #include<stdlib.h> #include<conio.h> void main() { int graphdriver=DETECT,graphmode; int color,n,m; initgraph(&graphdriver,&graphmode,"C:\\TC\\BGI"); for(n=0;n<10;n++) { putpixel(250+n,350,BLUE); } for(m=0;m<10;m++) { int x=getpixel(250+m,350); printf("%d",x); } getch(); }[/CODE] please any one help me solving errors..  |
 | Hi! I have another assignment regarding writing a program based on a given output. Here's the Output given: Output: Enter your date of birth: Day: Month: Year: My birth date is on 31 August 1980. So, here's my answer( Although it is wrong; with about 6 ERRORS in it): [CODE]#include …  |
 | Hello, I've been trying to create a script that will take defined pages of a PDF and display them to a webpage using PHP. I've looked through the PHP Manual and only came up with ways to create a PDF, but no read options. --Detailed Scenario-- My school wanted me … |
 | i have this code in a page called process.php to create a page dynamically. [CODE]$_SESSION['z']=$post; $string = '<?php $p='.$_SESSION['z'].'; ?> '; $fp = fopen("$post.php", "w"); fwrite($fp, $string); fclose($fp); [/CODE] if $post=big then it creates a page big.php with this code [CODE] <?php $p=big; ?> [/CODE] but i want to write … |
| | Hello, i need to list all menu items on page load, now it's on mouseover anyone can help? [ICODE] <a href="home.php?cat={$catid}" class="arrow" onmouseover="javascript: return switchSubcatLayer(this);"></a>[/ICODE] |
| | hi guys! how do I put div tags at the beginning of the $ _SESSION until </ a> [CODE] echo $_SESSION['username'].' | <a href="logout.php">Logout</a>'; [/CODE] |
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| | On the 'Edit Profile' page of my eCommerce Wordpress Theme ([url]http://www.projectdisobey.com/disobeyclothing[/url]), no error message appears when I do any of the following in the ''New Password' and 'Confirm New Password' text fields: 1. 'New Password' and 'Confirm New Password' do not match. 2. 'Confirm New Password' field is left empty. … |
| | Hi, I have a StatusStrip and is filled with Year in the format say "June2009 - May2010". I want to get the years from this string like 2009,2010 from the above string. Please suggest how can i do this. I have tried this but not able to further separate June2009. … |
| | Hi! I have another assignment regarding writing a program based on a given output. Here's the Output given: Output: Enter your date of birth: Day: Month: Year: My birth date is on 31 August 1980. So, here's my answer( Although it is wrong; with about 6 ERRORS in it): [CODE]#include …  |
| | Hello, I am learning classes and object and I have a problem with this code. Simply does not work. Can you tell me the reason please? Error message tells me that Distance is not defined...(I don´t understand this message) Thank you for help! Vlady [CODE]class Distance(object): 'return distance between 2 … |
| | I have changed a column in my database from the primary Key to Index, as i need to allow the same reference in the column for multiple entries with different dates against them, but now i need to adjust my queries. how do i do this? |
| | I am using the following to send a string to the application on the foreground. But it's no good, as it for some reason only accepts numbers, and letters in uppercase. But I also need to send letters in lowercase, and slashes and backslashes etc. Can anyone help me achieve … |
| | Hi. I'm new here. Anyway, I have an assignment of writing programs from outputs provided. Here's an output given in the assignment that I think is wrongly done. I'm saying this because I tried many, many times just to get the exact output, but only to no avail. So, I … |
 | can someone help.. i can see the file when i click the save button on my folder.. can you help me... [CODE] { SaveFileDialog dialog = new SaveFileDialog(); saveFileDialog1.ShowDialog(); saveFileDialog1.InitialDirectory = @"C:\sample"; saveFileDialog1.Title = "Browse a file"; saveFileDialog1.DefaultExt = "txt"; saveFileDialog1.Filter = "Text Files (*.txt)|*.txt| PDF File (*.pdf)|*.pdf"; saveFileDialog1.FilterIndex = … |
| | hi guys, i have a minor problem that i can't get my head around. I have a picturebox, inside a panel, inside a form which has auto scroll on, as the panel's height is bigger than the screen... I never used to have this problem, but now if i manually … |
| | basically, instead of the "(N1 + N2 + N3)" which is in the average method we need to call the sum method to the average method as the sum method returns a value = (N1 + N2 + N3). does anyone know how to call the sum method to the … |
| | can anyone tell me how to avoid this kind of error "specified more than once in resource parameter" i copied one form and rename that form into other's name together with the class name and thier inheritance but still i have this error.. |
| | i'm new to this c programming. all i wanna do is to make the user to enter the number of student, then input the name and address of the student. later i want it to print the name and the address. the program crashes after i input all the name … |
| | hi, i am new in C# , i have 2 text boxes in which the user will enter the department and name, 1- I want the application to retrict the user to only enter letters not numbers . This is my following code: [CODE] public string Directorates_Insert(string Directorate_Name, string Directorate_Head) … |
| | Hello there Daniweb community, today i encountered a problem while developing a Desktop Application in C# With Mysql (MySql.Data.MySqlClient). Im not using ODBC. The situation is the following: When NOT executing two queries, the data gets processed and everything works fine. However, once there are two queries, problems appear. Its … |
| | Hello... I need to transfer the contents of a combo box into my list box..how do i do that? my list box is empty.and everytym i select something from my combo box..the previous value in list box should not be erased.It shoud keep on adding to the previously updated value..Please … |
| | Hello.. I am developing a windows app and i have a form in which i have 2 datagridviews.. dgv1 is the main gridview with checkbox column and when the user checks the box, that row should be visible in dgv3 (other datagridview).. The code i used is : [CODE] Imports … |
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| | Guys, what particular drive/folder to stored the text/csv/excel file that the bulk insert will be reading? what if in my local drive is this applicable? or it should be in the shared folder in the server. Thanks, JOV |
| | hi i created this page for displaying my products that it works with select query from data base but after all try i could show the 3 of them in pages but all i want is displaying 6 of them in different tables after each other please help me with … |
| | Hello. I am writing a script to do some copying of files. I feel confident that I can do that part, but before I even start doing the actual copies, it compares the last modified dates of two files.. I know this seems a very basic question that I would … |
| | I'm working on a random number guessing game with 5 tries that uses standard JOptionPane GUI and 3 methods, the requirements have each method doing a specific task. The main method starts a game is supposed to handle the 'you won' or 'you lost' dialogue and play again if the … |
| | When i run my code i receive the following error: [CODE]Fatal error: Call to a member function fetch() on a non-object in C:\Program Files\EasyPHP-5.3.8.0\www\Practice\staff.php on line 20[/CODE] The code that causes the error is: [CODE]<?php require_once "db_connect.php"; $dbh = db_connect (); $dbh->exec ("CREATE TABLE Staff( UserId int NOT NULL AUTO_INCREMENT, …  |
| | Hi guys, I have a small problem I am writing a program which adds informations about broken systems in my company. Customers are informed about new events (outages) via RSS (XML) channels. My program simply download xml from the web page and give a possibility to add new items (events) … |
| | hey guys!!! iam just working on speed of the codes.. and i just want to extract the last bit of the given variable.could u help me??? note:dont extract the bits by dividing it by 2:):) |
| | Can anyone help me to do this : Select previous field based on previous field in sql. I had tried a lot of ways but it seems doesn't works. [CODE]Select alert_value , year_id from company_alert where year_id = "2010" and year_id = year_id - 1 group by year_id[/CODE] could anyone … |
| | can anyone tell me how can we hide [B]invisible data's [/B]permanently within bmp images  |
 | My Jquery dual list box isn't working when I call a page via ajax. But if I navigate to the page, the Jquery works. I've used the .live code but that doesn't seem to work. Any suggestions. The below code, I thought would work, but it doesn't. [CODE] $(function(){ $('.button').live('click', … |
| | Hi, I wrote this script to help me cleanup some data. The value in the 8th column is sometimes empty. When it is empty, I want it to print a zero as in the next part of the script it will be adding a number to whatever is in that … |
 | as the question require to declare [CODE] // Creating Class Members public class Films { private String itemCode; private String title; private String description; private String language; private String runningTime; private String productionCompany; private String status; //eg, pending, premiering, running, written-off // No-argument Constructor: Without Parameters public Films() { itemCode …  |
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