Why Vb.net and C#.Net dont have Multiple Inheritance like C++
Hi,Can anyone please explain me in detail that why vb.net and C#.Net dont have Multiple Inheritance as available in C++.Multiple Inheritance in not that widely supported in Vb.Net and C#.Net as it is...
View ArticleHow to project multiple windows on multiple screens
Hi, I am developing an application, that needs to play the multiple videos on multiple screens. For example, I have a PC that is connected to 2 LED TVs and 2 videos Video1 and Video2. I want to play...
View ArticleCalculator code to calculate pay per piece.
Here is the code that I have. It keeps telling me there is a "NullReferenceUnhandled", it even tells me were I just can't seem to find the right fix. Any Help would be appreciated. Private Sub...
View ArticleReading Password protected Excel file
Hi, I am having a password protected excel file with password. I am trying to read this excel file through OLEDB connection but my efforts are in vain since the connection is not getting open because...
View ArticleRegarding a Project
I am new to this field and dont have any experience I need to design an application for organisation carrying out training for Students. Organisation have different Schools. Each School has Following...
View ArticlePrevent thread being interrupted
I have an application that is a user dialing a phone number. When the number is correct, then the user will hear a prompt to confirm it. Here we use the third party dll to play the prompt, which...
View Article.NET C# XBee 802.15.4 / Bluetooth
Two related questions:Question 1:I need to develop a PC/notebook app that can communicate over XBee 802.15.4. On my notebook I have an XBee USB Dongle that should communicate with e.g. an Arduino Uno...
View ArticleApplication.ThreadException not fire when raise exception in...
program.cs static class Program { [STAThread] static void Main() { Application.ThreadException += Application_ThreadException;...
View ArticleHow to request a client certificate(self-signed) in .Net from Tomcat server 7.0
Hi all, 1.I have configured tomcat using self signed certificate (using KeyTool.exe) 2. HTTPS enabled in Tomcat server Now, How to request certificate from tomcat server to .net application...
View ArticleAppDomain question
What is the behavior of chilld AppDomain when the parent domain crashes? Will it unload itself or I need to catch and unload manually?
View ArticleSystem.IO.IOException : The process can not access the file **** because it...
Hi,I have developed a Powerpoint Addin. when i want to add file in the presentation pptx file, I get an exception at : Package package = Package.Open(packagePath, FileMode.Create) :...
View ArticleConfig error refers to Version 4.0.0.0 after re-targeting to 2.0.0.0 even...
I had a project targeting .NET Framework 4 which for a variety of reasons I had to downgrade to target .NET 3.5. This produced a rash of System.Configuration.ConfigurationErrorsExceptions whenever the...
View Articlec#
public static void Main(string[] args) { int a = int.MaxValue; int b = int.MaxValue; decimal c = a+b; Console.WriteLine(c); Console.ReadLine();...
View Articleadded reference dll not being moved to server when website project published
I have a website project to which I have added references to Microsoft.SqlServer.DTSRuntimeWrap and Microsoft.SqlServer.ManagedDTS . My understanding is that when the site gets published to the server...
View ArticleXPath: selectnodes does not return declaration or comment
In this example:<?xml version='1.0'?> <bookstore xmlns="urn:newbooks-schema"> <book genre="novel" style="hardcover"> <title>The Handmaid's Tale</title>...
View ArticleI ned someone who can Lecture me on Programming with Visual studio or...
How can i get tp mmet a good teacher that can teach me visual basic online.
View ArticleLibrary to decompile assembly to C#
Hello,I am searching for a library that decompiles an assembly to C#, like Reflector, but I need an API.I think Cecil.Decompiler could do the job, but don't know where to find the dll or how to use...
View Articlecreat setup
HiHow toset upa programto makesqldatabase? When installingsql expressdata asthosetobe added?
View ArticleEvents, EventHanders and GenericAttributeProfile notifications (BLE)
Hello all, I am using the GenericAttributeProfile to communicate with a Bluetooth (Low Energy) radio. A problem I'm seeing is that when the data is received, it is not necessarily in the order sent. I...
View ArticleResume event not firing after resuming from sleep
Hello,I am trying to develop a small app in c# 4.0 .net framework to help me start/stop an application when going/resuming from sleep. I am using the following...
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