Category Archives: How Tos

How to Calculate BTU from Watts

Posted on February 2, 2011 by admin

This post came about because I got a lot of hits from people looking for this information on the How To Calculate Server Heat post. 1 Watt will produce 3.412 BTU per hour To calculate the BTU/heat output of an … Continue reading →

Posted in How Tos | 13 Comments

HOWTO Turn off Line Numbers in VI

Posted on May 20, 2010 by admin

I always forget how to turn off line numbers in VI. The answer is: set nonumbers or set nonu. It’s all about the little things… Did you find this post useful or have questions or comments? Please let me know!

Posted in How Tos, linux | Leave a comment

Python HOWTO Push a Dict on to a List (push a hash on to an array)

Posted on April 23, 2010 by admin

One of my more popular posts is How to Push a Hash on to an Array in PERL, but how do you push a dict on to a list in Python? Lists are one-dimensional arrays and dicts are associative arrays … Continue reading →

Posted in How Tos, Programming, python, Software | Leave a comment