How To Check Amazon RDS MySQL Servers in Nagios Without Ping

Author: , August 13th, 2015

Amazon Web Services (AWS) offers MySQL Server via the Relational Database Service (RDS) offering. Unfortunately, AWS doesn’t allow ICMP Ping to reach the nodes, so as configured by default, Nagios will fail on the host check. The solution is to submit a Passive Check for that host. Login to the Nagios web console Click on […]

How To Disable Spell Check in MacOSX 10.10 Yosemite

Author: , March 24th, 2015

System Preferences » Keyboard » Text » Uncheck “Correct Spelling Automatically”

How To Check If Any Radio Button In A Group Is Checked Using jQuery

Author: , May 9th, 2012

How To Manipulate Checkboxes Using jQuery

Author: , October 25th, 2010

To check the checkbox simply set the value of the “checked” attribute: jQuery(‘.ChkBox’).attr(‘checked’,true); To uncheck it, just remove the attribute entirely: jQuery(‘.ChkBox’).removeAttr(‘checked’);