List constrainsts on a table

SELECT  sc.constid ConstraintID,
  so.name TableName,
  CASE WHEN sc.colid = 0 THEN '' ELSE s.name END ColumnName,
  CASE
   WHEN sc.Status & 32 > 0 then 'Table-level'
   WHEN sc.Status & 16 > 0 then 'Column-level'
   WHEN sc.Status &  5 > 0 then 'DEFAULT'
   WHEN sc.Status &  4 > 0 then 'CHECK'
   WHEN sc.Status &  3 > 0 then 'FOREIGN KEY'
   WHEN sc.Status &  2 > 0 then 'UNIQUE KEY'
   WHEN sc.Status &  1 > 0 then 'PRIMARY KEY'
  END + ' constraint'
FROM  sysconstraints sc
INNER JOIN sysobjects so ON so.id = sc.id AND so.xtype = 'u'
LEFT JOIN syscolumns s ON s.colid = sc.colid AND so.id = s.id

Trouble Shooting Assembly loading

Fusion Logging for .net
  I am having issues de-serializing objects and I hope this helps some...

Articles:
Fuslogvw.exe - http://msdn.microsoft.com/en-us/library/e74a18c4%28VS.80%29.aspx

http://blogs.msdn.com/suzcook/archive/2003/05/29/57120.aspx
http://www.paraesthesia.com/archive/2004/10/20/fusion-log-viewer-settings-changer.aspx
http://www.ademiller.com/blogs/tech/2008/01/gotchas-fusion-log-viewer-your-best-friend-for-assembly-load-errors/

Fun with Deserialization

More fun serialization, this time with deserialization.

Currently working on a .net project whose feature set will allow my to replace some older third party libraries used in a VB6 project that do not work properly under Vista 64bit edition.

Things that I have successfully completed:

• Replaced Microsoft IE6 era Web browser control with a .net webbrowser control in a winform.
  
• Replaced functionality of Microsoft Internet transfer control to download online files.
• Successfully extended Google Picasa API and Blogger API to VB6 through COM interop type library
• Successfully implemented binary serialization of Picasa and Blogger caching the data locally.
  

DRCWinformUI.DLL - COM Interop assembly exposing methods/events for use in VB6 project
PicasaBloggerUserControls.DLL - .net 2.0 framework

Now to the problem: Deserialization:

Implemented code to de-serialize objects, which works fine in .net test app, but fails over COM:
SerializationException: Cannot find assembly...

Found the following articles:
Excellent article from http://spazzarama.wordpress.com/ describing the exact same problem:

C# – BinaryFormatter.Deserialize is “Unable to find assembly”

Documentation for SerializationBinder Class

I must give props to a co-worker Tom G. who pointed me in the correct direction of properly resolving the assembly by name. A problem that was solved at work on another project.

Query for Blog posts by date

FeedQuery query = new FeedQuery();
query.Uri = new Uri("http://www.blogger.com/feeds/" + blogId + "/posts/default");
query.MinPublication = new DateTime(2006, 1, 1);
query.MaxPublication = new DateTime(2007, 4, 12);
AtomFeed feed = service.Query(query);
foreach (AtomEntry entry in feed.Entries)
{
Console.WriteLine(" Entry Title: " + entry.Title.Text);
}

Creating ActiveX control using C#

Get the VSS.net templates from http://www.codeproject.com/KB/vb-interop/VB6InteropToolkit2.aspx

Copy the project template zip file into your project templates folder (the default location is ...\My Documents\Visual Studio 2005\Templates\ProjectTemplates\Visual C#) and the item template zip file into your item templates folder (...\My Documents\Visual Studio 2005\Templates\ItemTemplates\Visual C#).

A backup of the files on skydrive