My app does quite a bit of work downloading large chunks of data from
different web servers. One of problems I face is to provide approximate
progress reports to users showing download progress. While task is trivial
when web servers set Content-Length header in response its ...

A C# program that I am currently working on contains about 100
textBoxes, 5 pictureBoxes, 20+ radioButtons ect.
Concern / Question 1 (Save File)
In the past when writing code to save the currently opened file, I would

Good Morning,
I need to read a web page, to do this I use the following code that
works well if I choose
    sAddressTime = "http://www.etantonio.it/it/index.aspx"

I have declare a enum in my program, like:
public enum enAllow { SchoolID , PW , Kind , SchYears , GradeID , Ver , IP,
Msg};
How can I get the items count of this enum?

how do i make the random function be seeded by the timer? from the
complete lack of any resources on the web dealing with this i'm
assuming this is an extremely nontrivial problem. is there some magical
new technique for randomization that just makes no use of random

I have a window Application.  this.close(); doesn't stop and close my
application when I get an error.  Instead it continues trying to execute the
following codes.  What code do I need to the application to exit where it
catches the exception and close down the application?  

Iam trying to open an self extracting zip file from my windows
application. it opens an command window and does not do any thing
afterwards. here is the code iam doing it.
           System.Diagnostics.Process proc = new

I am writing code in a C# web service solution.
I want to create an instance of an object (that I created)  in a
Session variable. I need to check to see if the Session variable has
been set yet. If the variable already contains an instance of this

I'm having a hard time understanding why some commands appear to be ignored
during an event.
I have a group of tabpages, and when one tabpage is left, I have a Focus
Leave event that captures a snapshot of that tabpage (a bitmap).  But what

Hi,,
How do i setup a global proxy setting that can be used within internet
explorer.
For example, i setup proxy, username and password etc. Then open IE and it

howto make a connection to database available in my classes.
What is the best practice when i want to write classes
that need a connection to the database?
Do i make a conn variable in my main() and give

Our .NET application, let's call it A, needs to load an assembly of
another .NET application, let's call it B. Preferably I would like to
early bind and early load the B assembly. However, in a deployment
scenario, it is possible that B is not installed, in which case, the

I have a situation where I want my application to access a shared directory
on a remote computer.   This share will have a User and Password that is for
my application.   I want the software to access the share without allowing a
user to access the share using Windows Explorer.

I read an article on Microsoft's MSDN entitled, "Creating Managed FrontPage
2003 Add-ins in C#"
(http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odc_fp2003_ta/h
tml/odc_fpManagedFrontPageAddIns.asp)
And I also downloaded the code that came with the article.  When ...

I have a file opened as a FileStream.
I have a StreamReader and StreamWriter object opened, referencing the
FileStream object.
My aim is to read lines from the file until I find the line where there is a