sqlfiddle.com WOW

Ever wanted to try out some oracle code without having to purchase and install oracle then this is for you...

http://sqlfiddle.com/

could DNS play chess?

Well maybe not yet but it can work as an calculator: http://www.isi.edu/touch/tools/dns-calc.html

upside down windows desktop

hit Crtl-Alt-DownArrow when in Australia 

"Bizarre copy of CODE in scalar assignment" at Carp.pm line 140

"Bizarre copy of CODE in scalar assignment" at Carp.pm line 140 wtf

Turns out that I was running my Perl code in a DMZ and my code was attempting to contact a RDBMS and was fired walled from the DMZ

how to get username with id command

id -un

help tcpdump commands

$ sudo /usr/sbin/tcpdump -s0 -A -c10 -vv -n dst host splunk.example.com