Posts archive for October, 2006

How to Remove invalid entries in Add/Remove Programs in Window XP

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Sometimes when you uninstall a program in win xp, you may encounter that removed program still exists in the Add / Remove Program lis. If this happen, you have to manually uninstall the invalid program entry in the Add/Remove. To remove the invalid program in Add/Remove program just follow the steps below:-

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How to backup MySQL Database in command line with compression

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For those who looking for way to backup mysql database,
you can use mysqldump to backup mysql database.

Below is the script example to backup mysql database in command line:-

$ mysqldump -h localhost -u username -p database_name > backup_db.sql

If your mysql database is very big, you might want to compress your sql file.
Just use the mysql backup command below and pipe the output to gzip,
then you will get the output as gzip file.

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