Calculate the Number of Boundary Cubes and Boundary Squares of a NxN Rubik Cube
We all know what rubik cubes. For example, here is a 2×2 rubik cubes and here is a 3×3 rubik cubes. The number of squares of a side for …
How to Fix phpBB3.1.5 not indexed by Googlebots?
I have been searching solutions to make my forum indexed by googlebots after migration to phpBB3.1.5. I have checked the forum, user, group permissions like a hundred times but …
How to Fix phpBB3.1.5 – General Error for Bots?
I just recently upgraded my forum (coding for speed) to PHPBB3.1.5, however, I found out that when your are browsing as bots, it reported a general error: You can …
Windows Batch Script to Detect Windows Version
The following is a batch script (save as *.bat or *.cmd) that can almost run on every Windows Version and the output will be a string that indicates which …
Setup 3 – Femtocell Home Signal to Extend Mobile Signal Indoors
A femtocell is a small home device that is connected to internet and provide indoor signals for your mobile phone. Well, here is a more accurate definition from wiki: …
Faster than Faster – TP-LINK TL-WN822N 300MBPS High Gain Wireless N USB Adapter
I have just recently moved to my new home, and I’ve taken the plusnet broadband with me. It was only the slow 5M ADSL network in my previous apartment …