What are some good, free, memory profile tools? This tool does not need to focus just on .NET because I am trying to troubleshoot memory problems for memory that I create using the VirtualAllocEx function (through pinvoke) and it is frustrating not being able to see that bytes in memory to ve...more >>

Hi, What is the best way to simulate mouse clicks, drags, and drops in a external application (started by Process.Start)? Thanks, Mark ...more >>

I am a Java Developer trying to learn C#. Can someone tell me which tools are available to do OO modelling for dot net applications? I tried Microsoft Visio 2003 but I want something which will allow me to keep the model and code in synch. Can Visio generate the c# classes? ...more >>

Using the SqlDataAdapter Configuration Wizard in C#.Net 2003, the generated procedures often fail to recognize my user-defined types in the database and substitute nvarchar(50) instead. I have caught the Wizard sometimes using the user-defined types correctly, but not frequently. Any sug...more >>

Hi groups, (1) How i can check whether the object is created or not. Let me = say...during runtime i'm creating 'n' objects with unique name. I have = to check whether object has been instantiated or not. (2) What are the possible ways are there to check this object = instantiation..? (3...more >>

Hello, The code below works but could be improved I am told. I should use private rather than static declarations. The "correct" lines have // in front of them. But when I use those lines I get an error message "Object reference not set to an instance of an object" re following line re...more >>

I have converted a char array into a byte array and output the numbers into a richtextbox, how do I then take these numbers and convert them back into the word they were origionally and have it print to a new text box....??? ...more >>

Hi I would like to be able to use the Win32API to send a WM_PAINT message to another application, does anyone know how I set the lParam I send in my c# code, and how I then extract data from this lParam in my WndProc? Cheers Joe. ...more >>

Hey everybody, If you already still don't know, I want to create my own programming language. A guy in this group suggested using Coco/R to do it, but how do you use it? Thanks a million if you could help (and with a code example!), Visually Seen # ...more >>

Hi I am trying to build a windows forms control which derieves from TextBox. The added functionality that i want is that I want every character that appears on the TextBox should be in Capitals. For this i have created a Class iTextBox and Derieved from TextBox and have overriden th...more >>

I want to get the string before period. For example a string: "Home.aspx", I want to get the "Home" How can I do that with C#? ...more >>

I am trying to learn C# and am getting totally lost. I am following through the Microsoft 'Developing Web Applications' book, and have got to a bit about Storing and Retrieving info with ADO.NET. (p.234 if anyone has this book!). I can connect to my training server to get the database up, ...more >>

Hi! I'm looking for an example of a simple WS transaction. A friend of mine did this easily (at least that's what he said) with Java, now I'm trying to do the same thing with .NET. I have found a lot of pages with the specification for WST but I would really like to see a (simple) working...more >>

I wrote the following codes to write an XML document. The file output is fine except it missed out the line <?xml version="1.0"?>. How do I add it ? //load the xml file XmlDocument doc = new XmlDocument(); doc.AppendChild(serializer.WriteConfiguration(doc, config)); XmlTextWr...more >>