I have a generic dictionary (lets call ChildCollection).  I would like
to ensure that whenever a child is added to this collection
(SomeParent.Children.Add(new Child()), the parent of the child object
is set appropriately.

please tell me which collection variable (or something else) should i
use to store and retrieve the following sample data...
i have the following in drop down list1..
Asia

I have an array of colors and I would like to sort this array from dark to
light. What is the easiest way to do this?
Thanks,
Joe

How To acess Adam from IIS server service provider...

I have a multi threading application where multiple threads can read
and write to the property.
I try to avoid the lock statement on properties that hold none
business critical data.

Can anyone tell me is tehre any difference between c# and C#.net
any help will be truely appreciated.

I have a dataset that contains multiple tables, each with the same
structure, and each tied to the next through a datarelation object. The
number of tables in the dataset can fluctuate. I am stuck on figuring
out the best way to use this structure to populate a tree view control.

We are trying to subclass the ListView control and have a collection of a
class as the Items.  Our implementation works at runtime.  However at design
time if the user adds elements, we can not see them in the visual studio
designer.

  I have a C# program [VS2005] which loop through No. of files. In
UAT i had medium size files and every thing goes ok but in Production
files are big and i notice that my program is very slow and it's
taking 100% CPU time.

I hope somebody can help me with following problem:
I have an application where I can drag&drop files/dirs from within explorer
onto my form.
If multiple files/dirs are selected I can see that the order I get in my

How do I use  DateTime.Parse or  DateTime.ParseExact to create a
DateTime object from a string?
I tried this without luck:
string dateString = "27-02-2007";

I have an enum with a bunch of names / values.  This is nice as I can
code using the names, instead of memorizing the values.
But, let's say something gives me a value. Now, while my code is happy
using a number, what if I want to display the name that this value

I have added about 10 strings to a dropdown listbox.  I would like to know
how to retrieve a string based upon the index I give it.  What member
function do I use?
Marathoner

Please, I need a example about how to modify the app.config with the class
ConfigurationManager.
Thank you very much.

I would like to execute a single JavaScript command from within a web
service.  The command is a mathmatical statement.
I have a web page with some client side logic that does this and I'm
now moving that functionality into a web service.