I have an .NET ASP web application to show a photo depending on the person
selected. I used the url tag pointing to a file local to the server. All
works fine when running from the IDE. Problem: when I deploy it, I got a
permission error when creating the file. Question: where do ...

I am trying to work with the Settings in .NET 2.0.
I have a few settings in the VS2005 generated ApplicationSettingsBase
class (Properties.Settings.settings). These settings are marked as
user scope. I would like to share those user-defined settings between

In my program I dynamically create treeViews and dynamically add nodes to them.
To each node I attach ContextMenuStrip  which suppose allow delete selected
node
e.t.c.

Can anyone suggest me few good books on c# ?
TIA,
Srinivas

I'm using 2 integer numbers X and Y.
I would like to replace there values(Y=X, X=Y) but without using any other
variables or functions.
Hrcko

Hi, I'm looking for ideas for a C#.Net Windows application project.
I've been programming for 20+ years and consider myself pretty
capable.  I'd like to take on developing a significant C# Windows app
as a way of refining my knowledge of C#.Net.  I'd like to spend my

I am using the DateTime.Parse method to parse user entered dates. The dates
can be just the year, Month-year and Month-day-year in a variety of formats
in a variety of cultures. I immediately parse out the year case since I can
determine that very easily (ie it is 4 digits) and ...

tvNodes is a treeview. In one program using exactly the same code, it
provides a selectednode object correctly, however in another using same
code it cannot detect which item is under the cursor.
Any idea why this should not work - I have checked out properties/events

In C# 2.0, given an arbitrary expression and the types of the
variables referenced in it, how do I find the expression type?  For
example,
   int x;

When I run this program:
static void Main(string[] args)
{
   SortedDictionary<string, List<DateTime>> complex =

Hey! im working in ASP.net, SQL server with C# as language!
The user is supposed to upload a file, either in .pdf or .doc format and
that file should be stored in the SQL server database...
I have no idea how to do that, could anyone drop me a hint or something? I

Spot the bug (hint:  case sensitive).
Gave me an infinite loop, and drove me nuts (lost over an hour finding
it).  This sort of stuff should IMO be caught by the compiler.
/*

I need some help. I have an app that talks to a sonar board via the
serial port. In my sp_DataReceived I gather all the data and put it
into arrays. Then I want to draw the data in a pictureBox. I wrote a
function called Draw_sonar2 that does all the drawing. It usually

I can understand why properties are neat if you want to limit access
(only get, no set), or you want to do some bookkeeping or sanity
checking on values (in set) or if you want to change the underlying
type without changing the property type etc.

hey all,
there are some times on our asp.net apps when people on the outside of the
network can't see the app and those of us inside the network can see the app
just fine.