DNS over HTTPS and PiHole on Raspberry Pi

Since deploying PiHole on my home network a few months ago, I have found that the network response on my devices seem to be faster (probably due to the PiHole cache). I was also very pleased to find that approximately 16% of my DNS queries are blocked according to my configured block lists. Next step in the evolution… Read More »

Home Assistant containers running in Docker on Ubuntu Linux.

Home Assistant installation documentation is geared primarily towards Raspberry Pi hardware. However, for my use case, I chose to setup on Docker since I already had Docker running on my Ubuntu Linux ‘home server‘ which hosts containers for all of my other services such as UniFi, Plex, MotionEye, etc. A good starting point for getting started with HA… Read More »

Problematic Smartphone Use – cellphone addiction, FOMO. Is it a ‘thing’?

Since the beginning of mainstream television, there have been many studies on the pathological effects of excessive television on the developing brain. The ‘popular’ consensus being that excessive television turns our kids into mindless zombies by numbing their minds and promoting a lethargic lifestyle. Likewise, smartphones have made their way into our daily lives in such an intrinsic… Read More »

Fibonacci solution in Python

I have always thought of the Fibonacci sequence as a suitable challenge when learning a new programming language. According to Wikipedia “the Fibonacci numbers, commonly denoted Fn  form a sequence, called the Fibonacci sequence, such that each number is the sum of the two preceding ones, starting from 0 and 1“. I posted my JavaScript solutions to solve the Fibonacci value for… Read More »

HDCP Problems with Bell 4K Receiver

Issue: When I connect the my Bell VIP8662W 4K receiver to my Denon 7.2 Channel Full 4K Ultra HD AV receiver then I get the following error on my 1080p non-4K television: “This content can not be displayed because your TV does not support HDCP 2.2“. The 4K receiver works fine when connected directly to the television. The… Read More »