Aarat Nathwani's Blog

Here is a good list of Windows 8 keyboard shortcuts · Windows key – Brings up the Metro start screen. You can start typing to search for an app, just like the Win7 start menu. · Win + B – Switch to the (classic) Windows desktop and...

If you want to change the master server incase master is down Use this command to setup a new slave server Go to the slave server that you want to use as pool master. Disable HA. #xe pool-ha-disable List UUID for all the hosts #xe host-list Promote slave # xe pool-designate-new-master host-uuid= Easy...

Here's the solution I. Force SQL server to support mixed-mode authentication. 1. Run REGEDIT 2. Go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server\MSSQL10.SQLEXPRESS\MSSQLServer NOTE: This key may vary slightly based on the installed version and instance name. 3. Set "LoginMode" to 2. 4. Restart SQL Server. (Source: http://support.microsoft.com/kb/285097 ) II. Force SQL server to let you...

Here's Quick Tutorial for how to setup dkim (AKA Domain Keys ) on Debian + Postfix. 1.) Install dkim-filter apt-get install dkim-filter 2.) Create a key for each domain verified mkdir -p /etc/dkim/keys/abc.com cd /etc/dkim/keys/abc.com dkim-genkey -r -d abc.com Replace abc.com with the domain that this mail server should authenticate using...