I have a table named Tags with the following columns: TagId and
TagValue.
How can I delete a record, using LINQ, given the TagId value.
Thanks,

hey all,
this is what i thought would make sense to me but got the infamous "Object
not instantiated" error:
DataTable dt;

Hello,I am still having problems with list<object> binding. How can I
enforce that the gui binded to this list will be updated automatically
as soon as there is update in list values? Thank you very much!

I am about to commence a web scrapper project using vb/c# + sql server. I am
currently a uni. student with no commerical experience (btw I am doing this
as a commercial project). Firstly, the aim of this scrapper is to: Scrape
content off a website and store them in a SQL Server ...

am writing c# web applications and am trying to now seperate my code
into seperate DLLs. Mainly so that the code is easier to manage and I
can more easily 'plug in' seperatepieces of code without having to
trawl through a single page of thousands of lines of code.

I want to play a note in C# .NET giving a frequency like the one show
below.
Is it possible?
C        261.6

is there any way I can read and write Microsoft Internet Explorer's
cookies?
Thanks,
  - Vincent

below is simple webservice wich I'd like to test in my local host and when I
put http://localhost/test.asmx I'm getting this error:
XML Parsing Error: no element found
Location: http://localhost/test.asmx

I want to change the FontStyle in a DataGridView control.  But for
some reason, Font.Strikeout is read only.  The only thing I can think
of is to create a new Font with the Strikeout FontStyle.  Is that
right?

How can I prevent my tooltips from disappearing??
Problems I am having:
- display-time should be much bigger so that people can take some time
to read them.

I have this xml file below, I want to change the value of debug to false.  
How can I do this in C# or VB.net. I want to do it by selectSingleNode , if
possible.
<?xml version="1.0"?>

I am trying to use a StreamReader to read consecutive bytes into a
byte array until a ";" is hit, then store everything read up until
that point into a new byte array.
I have a semicolon-delimited file that I am trying to read and parse

What is the general procedure to optimize hit tests on objects with a mouse
cursor? Just loop through all the objects and check for intersection and
break when found or is there something better?
I'm just curious if there is an issue with performance when having many

How can I import the following COM interface to C#?
   DECLARE_INTERFACE_(IVertices, IUnknown)
   {
       STDMETHOD(get_vertices) (THIS_ vector<POINT>&    vertices) PURE;

Whats the easiest way to stop a Button from
taking focus away from another control on the same windows
form ?
Ive looked and not found much so far,I think theres