berniefitz

I'm currently a Computer science student and i have been mainly programming in C++ for about a year. I've search around different sites and some say you have to know basic stuff like: Whats the difference between a class and a struct? What is a constructor? What is meant by …

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currently i am doing sms function by using window mobile standard 6. i have multiple form, up to 4 window form. and at the last form, i wish to collect all the data that already key in in previous form textbox text, and send message to people. example: in form …

Hi there, I am currently struggling through trying to figure out why a statement in my source code isn't being executed when running the program. The code is as follows: taxableValueDifference := previousTaxableValue - newTaxableValue; grandTotalTVDifference := grandTotalTVDifference - taxableValueDifference; XLWorksheet.Cells[row, 7].Value := XLWorksheet.Cells[row, 7].Value + taxableValueDifference; The first and …

The title says it all. Basically what I'd like to do is have a JComboBox drop down with a list of items. When the user clicks on that item it will redirect them, or open a new browser tab, of the url to that specific item. Quick example (these sites …

Okay this may be a silly question but my network / web design knowledge is pretty minimal. I have a web site where I want to display an image that has a GUID query string attached. When the page is opened using my internal IP address I can see the …

I am working with a tabbedpane with two panels on netbeans... I have a button action which switches panels, "setVisible()", but when it switches the panels the buttons on the first panel show if you roll the cursor over them. Any settings I can change in order to have my …

Ok so lets say I have any GUI that needs its contents changed while it is running, so that it will re-display the new contents. An example would be in my defaultlistmodel it would have: Exactors Diggers But once the user selects "Exactors" and moves to a new GUI which …

Hello, I'm currently making a program in Visual Basic 2010 for my Course work, and I'm struggling a little as it involves a "log-in system." The system will save the Users Information in a folder (Called UserInfo.txt) (Address, Password, Email etc..), and the folder name being the username of the …

[B]Hello .. im a business student with a vb.net course .. donno why we're being taught vb but that's that .. any ways could anyone help me solve this problem: Develop an application which reads two integers n1 and n2 from the user via two textboxes and displays in a …

I understand the definition of canonical, but I need an example. For instance, what would the canonical form of the string [CODE]String s = new String("foobar");[/CODE] be? Thanks.

this project is an order processing prograam for a flower shop Orders are checked to see how the payment is to be made. Orders may be prepaid or, if the customer has a good credit line, they must be invoiced. Credit must be refused if the customer has paid late …

Hi, I'm working on a propertygrid that has two items. The value of these items has to be taken from a database table. The table contains two columns, but I only want one column data to be displayed in the propertygrid. When the user selects one value from the drop …

Dear Friends I have an issue when I place a label box in the MDI Parent form and then open a child form the [B][U]label box highlighted in child form[/U][/B], could you please help me out to regret this problem, Thanks in Advance.

This is could some help me out and tell me why my code isnt running , thanks! [CODE] import java.util.*; // import utilities for scanner public class month { //declaring our class public static int monthNumber; //inital month number public static int current_month; //current month variable private static month monthnew;//declaring …

Hey guys, I am trying to find .NET Framework Configuration Tool which used to be in the control panel for older versions such as .Net Framework 2.0. I just noticed that it is not there anymore, and mscorcfg.msc is also missing from the machine. I googled on it and one …

Hello, I am currently working towards a computer science degree. I am interested in both software engineering and database administration, but I am not sure which I will prefer as a career. I am considering working on an Oracle certificate, just to get my feet wet, and see how well …

Two ints and a float are in a bar. They spot an attractive double on her own. The first int walks up to her. “Hey, baby”, he says, “my VM or yours”. She slaps him and he walks back dejected. The second int walks over. “Hey, cute-stuff, can I lick …

The issue with my program is that it does not calculate how many times the specific value has occurred. I believe that I have everything in place, but I'm not sure to as why it wouldn't work. Any help and/or feedback is kindly appreciated. Thanks! Ok, so basically this program …

Hello everyone, I have been coding a Reset Login Details form, the user needs to enter the new Username, the new Password and the Current Password. Here is my code below - something in the form is not working as i am getting an error when i fill in the …

Hi, I have heard of source forge and github and the like but I was wondering if anyone knew of a site that listed open source projects looking for members - so definitely WIP instead of a released project. I actually found just such site about 2 months ago, after …

Hello friends, I have a small problem and I need your help/hint... I want to compare two strings with ignoring cases but my program not works as I want... The program should compare if two strings contains same characters ignoring lower/upper and their order... For example, how should works my …

Suppose the xMethod() is invoked in the following constructor in a class, xMethod() is _________ in the class. public MyClass() { xMethod(); } A. a static method B. an instance method C. a static method or an instance method what is the answer a or b or c

[CODE]using System; using System.Collections.Generic; using System.Text; class BaseClass { public virtual void method() { Console.WriteLine("BaseClass method"); } } class SubClass : BaseClass { public override void method() { Console.WriteLine("SubClass method"); } public void someMethod() { Console.WriteLine(); } static void Main(string[] args) { BaseClass var = new SubClass(); var.method(); var.someMethod(); } …

Hi , I am using the connection string as below in my c # .net .. i will give the connection string in all the forms and i will give con.open in the form load. is there any other shortest way is there to specify the connection at only once. …

Hi, I am a beginner (not a total beginner though) in C#. I am writing here because I want someone to give me advice on what to program in my free time in order to learn C# more. For example, I know how to zip/unzip files, read/write from xml files, …

Hi there, I'm having some real issues with restoring a piece of legacy software at my workplace. I have an offending line of code that I can't debug. [CODE]bFound := tblComp.Locate('CompPhone;Title;AddLine2', VarArrayof([sPhone, sTitle, sAddLine2]), [])[/CODE] When the script gets to this point sPhone, sTitle and sAddLine2 are correctly populated. When …