The Left Brain Blog

I started with Kali Linux and switched back to Debian after spending a weekend dealing with USB driver issues. Then I realized that I didn...

I started with the graphical display tool and from there I was able to switch the primary and secondary monitor; however, to switch the rig...

SELECT  c . name ,  st . name ,   c . is_nullable ,   c . max_length ,   c . precision ,   c . scale         FROM   sys . columns  c  I...

ALTER TABLE dbo.My_Table     ADD New_Column VARCHAR(100) NOT NULL         CONSTRAINT DF_My_Table_1 DEFAULT 'Unspecified' WITH VALUE...

Normally I would block a network device using the windows firewall; however, when that option is not available you can can still block the ...

As of SQL 2005, Microsoft created a super-secret hidden database called mssqlsystemresource.  The master database is now really just a fro...