Hi, part of my application uploads a file to a remote webserver. One of the
conditions is that the uploaded image *must be* a RGB JPEG
Does anyone have any idea how I can test to see if the uploaded image is a
RGB JPEG?

I'm using VB.NET to create my website.
I want to launch the e-mail client, so users can send me an e-mail. I want
to fill in e-mail to adres, subject. The fromadres and the smtp should be
filled in bij the client itself. How can this be done.

After installing the June 2005 version of the Managed DirectX SDK
and previously uninstalling the old version I still have the older
version assemblies on my hard disk and in the GAC.  When doing an
Add Reference for, say, Microsoft.DirectX.Direct3D these old

Thanks in advance for any help offered.
I am trying to fill out a form on a web page and submit the form data to the
web server , all from within my vb program.
The html sorce ( reduced for this post is)

How to fetch BIOS info such as CPU Temp, Fan Rotation, etc, in
.NET Framework using C#?

My app opens a page, now I want to use a button to open a second page. With
response.redirict(other page) The original one is replaced. How can I launch
a second webform, without replacing the original one.
thanx

Is there a way, via the .NET Framework, to set (NT) security on a cube
in Analysis Services?
Looks possible (still reading) from books on-line, but looking for
other sources...

I'm trying to serialize a Collection (PageHistoryStack) of objects
(PageHistoryItem) and get a StackOverFlowException
following is the Code:

Can someone give me a few arguments for implementing a DAL Layer? Why
develop a BLL and a DAL in the same layer? Is it easier to scale out when
you have a DAL?
I can see a few benifits

I just discovered this amazing technology.
It doesn't use .NET, yet its productivity harvest amount to the same
quantitty!!!
Beside it's good hilarious working!! stuff!!

Having problem using the registry from C#... The key will be created but the
value won't.
My code:
RegistryKey rk = Registry.CurrentUser;

VS.NET 2.0 use partial classes and override dispose in the designer class
file
Could I edit the dispose method there?
Because I need to put some stuff in my UserControl's Dispose method but it

Assuming one could write a language compiler for .NET using apps like ANTLR,
Lex/Yacc and CodeDom/compiler.services in .NET...
I was wondering if anyone knows if it is possible to create a custom
code/assembly debugger using .NET itself for the "new" .NET llanguage.

Is it possible, in C#, to retrieve the entire literal string passed to
a console application as a command line?
I'm aware of the String array on Main, but this parses the string to
remove quotes, break arguments on spaces, etc.  For legacy reasons, I

I would like to draw a gradient rectangle that uses
the same two colors that Windows uses to paint
the active caption bar.
ActiveCaption is one color. Does anyone know how