Preamble.
Back in the .net 1.0 days I was very concerned about a CLR bug that I
encountered. I had an if-then-else clause and the thread did not enter either
the true or false statements. After an upgrade to .net 1.1 (suggested by

http://msdn.microsoft.com/en-us/library/806sc8c5.aspx
The URL above gives sample code for use within a Console Application.  What
I would like to do is use this code within a Windows Form.  That part is
easy.  The part that I am having trouble with is using the code in a form

Anyone who can help about split string.
string text = "History about a boy, who loves to play baseball with
his friends."
I like to find indexOf "play" and read the string 10 char left and 10

I have the following which is giving me false when I expected true -
Table.Rows[i][j]  ==  oleDbDataReader.GetValue(i)
oleDbDataReader.GetValue(i) is of type object so I need to cast it to
its correct type before doing the comparison, but how do I do that?

I am struck with the same probelm
could you please suggest any solution if you found any

Hi, i am doing a project which represent message attachments in a xml
view.I currently
implemented the system in a tree view.Like if a message contains word
file, zip file,image file

When the datagrid has multi rows and the vertical scrollbar hasn't appeared,
if I click the column near the bound or drag horizontal scrollbar, this
exception will be throwed. The trace stack as follows:
at System.Windows.Forms.DataGrid.CreateScrollableRegion(Rectangle scroll)

How do i get the column headers from a datatable?

I have a one question, is Linq to Sql good in pefornace?
is better that traditional method? ismore than speed?? or is same?
Thanks..
Regards

hi, I'm trying to write the simplest db application using C#, ASP and
LINQtosQL but cannot get the Update function to work. I have used the
codemodel from a sample called IntroToLinq.
My Insert and Get functions work, but the Update does nothing. No

The company I work for has finally woken up to data security on our field
laptops.  I'm writing something in C# that will allow remote deletion of
sensitive data and I don't believe File.Delete() will be sufficient.
Is there anything in .NET that removes any remanence of the file?

I have a Namespace compiling to a DLL. It contains 2 classes and 10 structs
all typed as public and it worked.  When I added an additional public struct
the added public struct cannot be accessed outside of the containing
namespace. Both the contained namespace and the accessing ...

I have a prgram with a webBrowser control.  The user can click on a
Linked Reference and the webBrowser control shows that site.
Sometimes the URL (not my program, but the URL I am browsing to) has
an "error on page", eg, a javascript error.  My program then gives a

I am in a trival situation!!! I have to choose a technology for the
business logic. I need to choose between Enterprise Library and
Windows Workflow Foundation. Can someone please shed some light on the
topic?

Say I have a class that has a generics List as follows:
public List<MyClass> myClassList = new List<MyClass>();
and I want to create another class which tries to add an element of MyClass
to that list, but it is not explicitly creating an instance of MyClass, but