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| | Hello, Could someone help me with this one? I have developed a small application. It has a MDIParent form on which the other childforms are displayed. I have a Panel on the MDIParent on which there are buttons to call up the MDIChild forms. Now my issue is, when anyone … |
| | Hi friends i have to present a paper with topic "E-mail Security" for that i have to know some thing about "Hacking emails and today's technology in it" But i didn't found any good resource.Will anybody help me.please |
| | Hey there. Now Reaaaaly close to finishing my project =), had a bit of scope creep with the person we are doing the project for. uffff, yea i know... so now im saving all the details to my mysql database. like this field. "name" of the person, i would save … |
| | Im writing a program that creates matrices and what not then count different things based on the elements in the matrix. That all works fine except 1 part, dividing 2 specific numbers. What htis is for isint important because everything works fine EXCEPT that one part. Anyway, im supposed to … |
| | Hi all , below is a program i have made, and i need to know the code to compare password and password1 so they are the same value and the user hasn't made a mistake, but im not sure on how to do this, any ideas ? [CODE]<body> <table width="744" … |
| | Hi all i am trying to make a script which will select nth (1st,2nd blah blah..)highest record from Database. Suppose i have a table with two columns "id" and "score".And for example i wanna select the "id" of member with the 5th highest score?? I am doing this with php … |
| | I'm working on a CyberPet assignment and I'm not sure how to do the following: 'Then write an [ICODE]encounter ( CyberPet )[/ICODE] method that allows one CyberPet to encounter another and will describe the encounter by returning a String data type. Note that the method should take a CyberPet parameter. … |
| | Hy! I want to improve the design of my windows application.I've searched a lot on google but i couldn't find anything good. Can everyone please tell me some web addresses or maybe turorials were I can find stuff about the design of a windows application?Something like a special form for … |
| | Hi Everyone, I am currently working on a site that will have lots of European and Middle-Eastern town names that include accented and other special characters. I have never had to deal with these characters before and I foolishly assumed that setting everything to utf-8 would take care of it … |
| | Hi there, I'm completely new to Java. I am trying to use [I]import[/I] in a project, but despite using what I think is the right code, my application fails to build. When I build my app, it builds and runs fine, but I want to use [I]JFileChooser[/I], so add this … |
| | I have two classes. The first class is called [ICODE]EmployeePayRoll.java[/ICODE] (this compiles fine) and the second is called [ICODE]TestEmployeePayRoll.java[/ICODE] (this does not compile). The trouble I'm having is that I'm trying to pass in methods as parameters when I instantiate my objects in the main method of the test class. … |
 | i create 2 combobox in form, comboproduct & combomodel. i using accessdatabase and using oledbconnection..database in debug folder... i create 1 table, i name it"stock" & 2 column.. first column is product,second model.. i wont load data in product column into comboproduct and model to combomodel..like binding data.. anyone help … |
 | Please I downloaded the latest version of python QT but I've been unable to use because i don't know how, help from the experts in the house. Thanks in advance |
| | Hi, I need some help writing a text file into an array. I've got the text file opening and displaying but its at the bottom of the page instead of where the array is. Would it work if I just set the position to (0,0)? Heres the code for the … |
| | Dear friends: I write a vector class "vec" based on the template, i am confused greatly by the "const" keyword appeared at the left most when the = operator is defined. const vec& operator=(const vec & a) Could you please tell me what is the function of this "const". I …  |
| | Hi everyone, I have a question. I m using iterator to loop my jsp such as code below in my jsp [CODE]<%Iterator itr;%> <% List data=(List)request.getAttribute("data");%>[/CODE] I use servlet as my engine to proceed my sql statement. below is my sql statement [CODE]select * from a natural left join b … |
 | Hey there; I'm having trouble with fork() and wait() functions. In the code below I'm trying to create a child process and first let the child process do its work then parent process finish execution. I use wait() function in the parent process but the output shows that child process … |
 | Hi guys im having a lot of problems trying to code. I have opened a csv file and have read it using strings.I have splitted the strings by the ','. I want to load each of these values into a 2 dimensional array! but im having problems. Ultimatly i want … |
 | Hello, I'm hoping you can help me make a smart decision. I have some code written in native C++, a full program actually--and I need to use it with C#. The application is, at the moment, very basic. It has a console user interface, and settings need to be changed … |
 | Hi I'm having problems with a query bringing back records where the price is between 2 different min and max options. My field in the db = prop_price and it is currently an integer (as I thought part of the problem might be the comma in the prices) I've pasted … |
| | [code] template<typename anyFunctor = printTxt> //printTxt is somekind of functor void testFunctor() { anyFunctor f; } void testFunctor2() { testFunctor(); } [/code] 1 : if [b]type anyFunctor[/b] need 3 arguments to initialize it, what should I do? Do I have another way to make this become more adaptable except of … |
| | [CODE]#include "stdafx.h" #include <iostream> using namespace std; class distance { int feet; float inches; public : distance ():feet(0),inches(0) {}; distance(float in,int ft): feet(ft),inches(in) {}; void getdist() {cout<<"enter the values of feeet and inches "; cin>> feet>>inches;} void showdist() {cout<<"feet= "<<feet<<"\n inches="<<inches;} distance add_dis(distance);}; distance distance::add_dis(distance d2) { distance temp; temp.inches= … |
| | Hi everyone. I have an application where users submit text files and then based on some rules, the application gives instant responses of whether the submitted text file is right or wrong. What actually happens behind the scenes is that I have the correct text file on the server and … |
 | so i am working on a assigment for school, and i need help with the java.util.Calendar , i am trying to increment the year of as today by one each index of an array . This functions needs to be inside a toString(). so i need some help i know … |
| | hello all, i am working on a project where a 16 bit code has to be changed to a 32 bit code. it is a mfc multiple document interface. when i try to compile a dll file i get a error "fatel error c1083: Connot open pre compiled header file". …  |
 | Hi all I've been trawling the net trying to find out how MySQL would handle partitioning if I don't specify any values for RANGE. My code is as follows: [CODE=MySQL]PARTITION BY RANGE(vehicle_id) PARTITIONS 10()[/CODE] The table will most likely end up having roughly 50 000+ records. Can anyone perhaps give …  |
| | Hy, could anyone please told me how can i move controls on a windows form when i click for example, on a button? When i click on a button i want to increase the height of my form and move a textbox and label a little down... Please help.Thanks |
 | Hi experts.,:) I have tried to send mail using silverlight application and now i am very much tired because of can't get it correctly.... I wrote a Web Service for sending mail as like below. [CODE] using System.Web.Mail; MailMessage msg = new MailMessage(); msg.From = emailFrom; msg.To = emailTo; msg.Subject … |
| | Hi, Is there any nice java API available for converting pdf to text file. |
| | I'm working through an exercise to create a short program to calculate E using the series 1 + 1/1! +1/2! + 1/3! + ... The summation has to stop when value of a term is less than a value entered by the user. The code I have to produce the … |
| | anybody knw how to build system inventory that multiuser..1 server and 1 more is client using lan connection..i dont no keyword to search in google.. |
| | Public Declare Function SystemParametersInfo Lib "user32.dll" Alias "SystemParametersInfoA" (ByVal uAction As Long, ByVal uParam As Long, ByVal lpvParam As Any, ByVal fuWinIni As Long) As Long x = SystemParametersInfo(97, 1, CStr(1), 0) 'Disable Ctrl+Alt+Del Keys combination 'Use as in --->>> If KeyAscii >= vbKeyA And KeyAscii <= vbKeyZ Or KeyAscii …  |
| | I tried to find the square root of a negative number while writing a function to solve quadratic equations but the interpreter said something , it said math domain error, what does this mean. Even though I've been able to solve the quadratic equation using complex numbers and i will … |
| | Hello, I'm attempting to run my first program in vb.net and everything works BUT the array. Ive asked several experienced people and they have no clue what might be the problem. Here is the archive: [url]http://dl.dropbox.com/u/6072059/ArtificialLife.rar[/url] password: vbproject The problem occurs in the Maps.vb file on line 17 when the … |
| | Hi, i got some problems with remove and split: i have the outputs, as below: {1 2} 3 How to remove the syimbol {} and split the 3 ?for example. it will become 1 2 3 anyone know? Please help me..  |
| | The code below is from my form.. I declared a string GLOBALLY.. Then upon FormLoad, It inserts values for the string... When I do button click, the string is blank.. Why is it blank? Shouldnt the Values from FormLoad Event be in it? : [CODE] public ref class Form1 : …  |
| | Hi everyone...., i need some suggestion whether it is possible to perform actions for each click of a single JButton. What i mean to say that for each click of a single JButton is it possible to perform actions for each time the JButton is clicked? Please give me some … |
| | Okay so this has been bugging me for quite sometime. I thought if I skipped it and came back maybe I might figure it out but I guess not. The basic idea is to let the user generate their own content into a list box, text box, and the content …  |
| | Can someone explain why it wont find the window?? I did everything right, Im pretty sure of it :S Yet it just wont find it. EDIT: Admin delete.. I think I just figured it out.. [CODE] private: System::Void Form1_Load(System::Object^ sender, System::EventArgs^ e) { Form1::Visible = false; Query ^ F = … |
| | I have an image for the background of the form I'm working on, but I had to increase the size of the form. Is it possible to have it scale the image instead of tiling? I could stretch it in photoshop but I was wondering if this was possible. |
| | Okay I finally figured this out... Thanks to getting curious and creating an encryption key for my application. It took me a second to understand it but here is the result. Make sure you declare your variables in the settings tab of the properties to your application. [code] void Form1_Load() … |
| | Hi I'm trying to write a query which when 0 is selected it brings back all the district_zones otherwise it just brings back the selected zone. It brings back the selected zone fine, but not all records which are not 0 I know it is my wildcard that is the … |
| | Hello, I'm building a site that allows users to post comments like facebook. After say, 10 rows ( or 10 INSERT INTO's )I want the 1st row to be deleted as to control space in the data base. Any key words or links would help. Thanks |
 | Hello guys, Im tring to make a stopwatch display in JTextField but so far i'am unable too :-(. The stopWatch itself is working perfectly but only in the system output window... I want the time to be displayed in the textfield(or Label) which is within a JFrame. I'll appreciate any … |
| | Im trying to write a program which simulates ten coin tosses and returns the results to the user .can anyone help please!! [CODE] Imports System.IO Imports Microsoft.VisualBasic.ControlChars Public Class Form1 'write a program that simulates 10ncoin tosses using Random Number generator + Returns the results to the user. Private Sub … |
| | Well, I seem to have some little error. Purpose: Finding Max and Min numbers from txt file by inputting four numbers. Then I calculate the Range by using (Max - Min) Problem: It does great with positive numbers. However, when I input negative numbers, calculation seems to be off. For … |
| | I have a table made up of a number of columns, id, room_id, property_id, and date. The property_id could be a category with different room_id being subcategory. An additional variable is the number of dyas, eg.2 .The date is stored as a timestamp, so if two nigths are selected along … |
 | I am trying to write a script for my site that will check if a user has submitted a review for a particular cigar in the past [B]30 days[/B] and if they have, prevent them from creating a new review. I am trying to figure out the code but I'm … |
| | Hey, Can you please give an solution of why this doesn't work correctly? [CODE]/* * To change this template, choose Tools | Templates * and open the template in the editor. */ /** * * */ public class Main { static Thread hare = new Thread(new ThreadRunner("hare",90,100)); static Thread tortoise … |
| | Hi, I am trying to use AJAX to pull back mysql table information. I tried to alter an example I found (w3 schools) where they showed how use a selection table to pull a specific line out of a mysql table, using the "q" (not really sure if the "q" … |
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