Can someone help me with the formula(s) to calculate the RGB
components for a gradient from green to red? I'm trying to display a
nice graphic with a gradient that reflects the profit or loss and I
can calculate the value of red or green at each point based on the

I try to open a log file that is logging infomation by another process:
StreamReader sr = File.OpenText(filePath);
I got the exception message:
The process cannot access the file 'c:\temp\myLog.txt' because it is being

Hi, I'm using vs2005, .net 2 for C# windows application.
One of my column on the Listview control has numericstring.  Other columns
are sorting correctly except this one.  It seems to be sorting the 1st
numeric char at the beging of the string.  How do I resolve this problem?  

I have a problem, I am using visual studio 2003 to develop Chinse
application, works fine.
But when I deploy it, Chinse font can not be seen for shortcuts or folder
name created by Visual studio 2003 setup project.

I am unable to find System.Math Library. How to add it.  I am trying find
squre root of a number

I call a stored procedure and get the data in dataset then I do this
to sort my data
myDS.Tables[0].Select("" , "terminal DESC");
but it doesn't sort.  If I put something in filter then it totally

Window's has a way to tell if Anti Virus is installed ( or at least appears
to - when it's not installed - it tells you ).
How can I do the same check? I just want to know if AV is installed.
TIA - J.

When i execute the code, just the time to insert any number, and then
the window disapper. why?
namespace retry
{

I need to embed the ethereal process inside my .NET app. ( http://www.ethereal.com
)
I assume the best solution would be getting hands on the ethereal main
window form

In Visual Studio, I can change the name of the solution, project and
other source file names. But the problem is,  actual sub folder name
for the project is determined at the creation of the project. As for
now, I manually open sln file with Notepad, and edit the directory

Is there some way to execute an external process that will execute
asynchronously and then notify me when it's completed? Any sort of a
callback or class member that I could check periodically to see if
it's still running would work. The reason for this is that the

I need to capture the HTML's code for any page in the web.
Anyone can help me? thks

I've a question about the helpsystem of dotnet 2.0. My situation :
I've two helpfiles (HelpFile.de.chm and HelpFile.en.chm). I want to
change these files at runtime. I call my helpfiles with the following
code :

I have seen the '@' character used with strings on several occasions.
Comming from a vb background I am not sure what this actually does.
i.e:
    string strScript = @'alert(document.forms[0]['Textbox1'].value);";

I am retrieving table schemas for given tables; the information returns the
following items of informatin for every column in the table:
ColumnName
ColumnOrdinal