I'm having a major problem with a databound listbox in C#.  In the
constructor for the form I am trying to pre-select some of the items based
in information in the database. When I step through the debugger it all
seems to be working properly until the Load function is called, and ...

Are there any good reflection resources?

Hey all
Can anyone tell me how to do this on an ASP.NET app. I want the user to push a button, which will
1.  Pass a unique id to the system
2. The system queries a database and retrieves a URL addres

I am using Visual Studio 2003.  When an exception trown (and trapped
by a try statement) in a managed language (say, C#), I'd like to get
the values sent to all the parameters in the stack trace.  So, for
example, if the error is something like:

Dear friends,
I have implemented COM componet from .Net Assembly
to be used by my old apps by creating a class and compiling it as an
assembly and also regestring it.

Hi! I have a problem when I run it on another PC. On my PC it runs very fine but when I install it on another PC I have this Error message when I try to preview a report. The type initializer for Crystaldecisions.crystalreports.engine.reportdocument threw an exception
Does anyone ...

We are developing a fairly simple database to be deployed on the
internet. It consists of an artist's works (approx 2600 of them) based
on references to books from which his ideas came. Relative fields will
be fairly few, data related to the books, a pic of his initial sketch,

I have to write a multilanguage application with the following
criteria:
- The language code can be set in a config file or similar. I don't
want .NET do decide which language to use. This way it's possible to

im trying to establish whether i have a race condition or critical section
in the following. i have a dataaccess class that continually retireves a
table from a sqlserver (which may be slow). it provides a cached copy of
this table to clients, for them to read from (note: there are ...

Can you tell me the regular expression syntax needed to validate an Excel
Cell Reference.
e.g. A1, B1200, IV54000 etc
Thank

    I see that .NET is big on security, so does it include any support for software license management, such as time-limited demos, or functionally-limited demos, or license revokation
    Microsoft has made sure that their software is protected from piracy, I'm curious to know ...

I want to be able to display the attributes of a jpg file using the
fileversioninfo class.
I have tried the following code below but it doesn't work, where am i going
wrong? does it need special permissions?

I am curious.  If I save an id that points to a users information in a
cookie, is it possible for a hacker to create a tool to set a million
different cookies on his local machine and hit my site until a cookie value
works?

Hi all, i need some techinal advise.
i have create a windows service, this service is made todo a simple task
Replicate data between several SQL servers.
in this service, i need to have 5 instances running at the same time. some

I need help.
I have two text boxes in asp.net. One with multiline is True say text box name is s1. In s1 I have around 10 values. Another text box I have a string like 1212<Test>Value. I need to drag and drop the value from the s1 text box in the place of <Test>. I need to delete ...