Under the hood

To copy database diagrams from database dbA to database dbB, run the following in the Query Analyser: INSERT INTO dbB.dbo.sysdiagrams SEL...

A lot of real life data is hierarchical. Some are naturally hierarchical, like a family; others are classifications, like the folders in win...

Taking advantage of the .NET framework, a singleton can be implemented as follows: // .NET Singleton sealed class Singleton { private Single...

It is a headache trying to post code to Blogger. After trying for most of the evening, I gave up. I have uploaded the article and the code t...

Maintaining a presence on the net has not been easy. I am on Orkut since June 2007. Till recently I lived with 7 scraps. My son discovered m...