On a note about start-up

26 Jul
From Paul Graham’ website: start-up ideas  Live in the future, then build what’s missing. Well, so with all the identities such as email, Facebook, Twitter, LinkedIn that we can have in the future, how can we control them from effectively...
Read more »

SQL: delete duplicate rows in a table

15 Mar
This is an excellent and fast way to delete duplicate rows in a table, the original answer is from here : http://stackoverflow.com/questions/18390574/how-to-delete-duplicate-rows-in-sql-server Thanks to CTE (Common Table Expression), we got this: WITH CTE AS( SELECT [col1], [col2], [col3], [col4], [col5],...
Read more »