In a form called "frm", if there is a text box called "txtBox".
When I want to update the text box by another thread, I need invoke a method to update the text box.
The delegate method may be "UpdateTextBox".
Now, another thread can call frm.BeginInvoke or txtBox.BeginInvoke to ...

I haven't done anything yet to study the securiy subject.
I'm developing a product where I will have to learn a lot about security in
.NET applications but for now I have a "simple" isolated problem:
In my main component I'm building some assemblies on-the-fly. I'm loading

I've been looking at a csv parse I found on CodeProject, and I don't
recognise the syntax used in the constructors. Here's an example:
public CachedCsvReader(TextReader reader, bool hasHeaders)
            : this(reader, hasHeaders, DefaultBufferSize)

I'm using the PropertyGrid control, and I want it to show a button.
But I set the PropertyGrid.SelectedObject with a object that as a Button
property, the PropertyGrid shows the buttons properties, and I want the
button to be shown as drawn and clickable button.

I'm working on an application (OEM) using c# that uses input from a keyboard
and a USB Barcode Scanner.
I need to be able to identify keystrokes from the barcode scanner and remove
them from the message queue, regardless of what application has focus.

Can anyone tell how can i enable/disable serial port? sample code would
help. Either using win32 apis or uing .net framework will help. A
sample code will be of great help.
Varun

I have an OrderedDictionary object where the key is an enum. Is there an
easy way to cast it to an integer? Examples/document appreciated.
Thanks
Andrew

how can i do this?
I have a form, which i do not want to keep on top of all others (TopMost),
yet i dont want it dissapearing when the "show desktop" button is pressed.
Now i know that the show desktop button doesn't minimise all forms, it sets

I was wondering...
If I'd create a (web)application using static methods in both DataLayer
and BusinessLayer, could it happen that, in case of multiple concurrent
visitors/users, the applications throws a sqlexception, because multiple

VS2005  - C# - .NET2
I am trying to convert a 32Bit BMP image to a 256 BMP Image, after various
searches, i found the class: ImageFormatConverter.
In the MSDN is stated:  “ImageFormatConverter is a class that can be used to

Is there any way to set persistent ip route programmatically in win2k3?
Like we can do so from cmd with -p option. Any code will be of great
help
Varun

My program fills an arraylist with custom objects. I would like to know at
runtime the amount of memory this arraylist occupies. Is it as easy as using
the  SizeOf() method or do I have to do something else?
Thanks

Just curious to see why ValueType (which the base for all value types) is a
class. I thought "class" would make a type a reference type. However,
IsValueType for ValueType is returning true.
--Musthafa

I have  Microsoft Enterprise Library 2005  installed on my local system.
I m also using ASp.net 1.1 And C3 as coding language , I have MS Sql
Server 2000.
I am developing a web application in which i am using  data Access

In a form called "frm", if there is a text box called "txtBox".
When I want to update the text box by another thread, I need invoke a method to update the text box.
The delegate method may be "UpdateTextBox".
Now, another thread can call frm.BeginInvoke or txtBox.BeginInvoke to ...