Wild Tech Garden

Daniel F. Dickinson

Realizing a passion for life and tech for the common good

A cleanshaven middle-aged man wearing glasses and a dark green sweater

Daniel F. Dickinson1 (he/them) has been using and exploring computer and electronic technologies for over four decades2 while continuing to learn and update his skills. ( see Daniel F. Dickinson’s resume). This has included recently obtaining his CompTIA A+ • ce Certification, cross-skilling on Microsoft’s Power Platform, re-learning Yocto (Linux), maintaining websites built using Hugo, getting up to speed with current OpenWrt, and working as the IT Manager / Integration Analyst at Ambient Activity. Daniel also maintained the Node.js package perfectionist-dfd on NPM and ensured his proficiency with modern Windows as well as various flavours of Linux (for desktop, server, and embedded systems).

This is all layered on top of Daniel’s Bachelor of Computing from the University of Guelph.

Computer code Daniel has written and other technical work is present in various open source and proprietary3 projects. He has also has many of his own repositories on GitHub under the username danielfdickinson as well as on Gitlab, also with the username danielfdickinson.

Daniel also enjoys sharing his knowledge with others. This included being a critical member of a team of volunteers that created and implemented a successful robotics programme for kids 8-12 (eight to twelve) called Bots and Bytes (offsite PDF) at the Midland Public Library. In the same vein, Daniel volunteers with the Gateway Centre for Learning in Midland, Ontario. Daniel has also been serving as a board member for the Midland Public Library since appointed for this term of (Town of Midland) council.

On a completely different note, Daniel occasionally volunteers at the Wye Marsh Wildlife Centre for special events where he greets and processes admissions for guests. He hopes to be a Trail Ambassador at the Wye Marsh, but so has had too many other commitments to do so, to date. He believes it would be good for him, enjoyable, and be a service to the Wye Marsh Wildlife Centre and its guests.

  1. Daniel uses his middle initial online because there are a surprising number of people named Daniel Dickinson to be found in online searches, including a historical figure and a character in a TV series. ↩︎

  2. Daniel’s interest in tech began in grade school with the Commodore 64 (for which he wrote a hidden TSR4 early in his high school career, not realizing the implications of what he was doing). This interest carried onto PC’s with DOS, then Windows 3.1, and continues with the current generation of desktop, mobile, and embedded (smart) devices and covers multiple operating systems. ↩︎

  3. Since the proprietary projects are not owned by Daniel, he can’t show them to you. ↩︎

  4. People will tell you that this is technically impossible. If you have the right documentation (Daniel had the Jim Butterfield books), use the chainable hook (wedge) for the keyboard, and (prevented on modern operating systems and hardware) use self-modifying and self-relocating code (and you don’t know or believe that it’s impossible) you can make magic happen. Of course the technique ends up meaning you have to use special tricks if you cannot avoid using the kernel routines (because part of the secret was that Daniel had to swap out the kernel ROM to access the RAM underneath). Daniel thinks there is even a printout of the code in a relative’s stack of boxes in the house where Daniel lives. ↩︎

PiSQL

PiSQL

An article outlining how to use a Raspberry Pi Model B+ as a PostgreSQL server (requires using external storage).

May 16, 2021 by Daniel F Dickinson5 minutes

Hugo: Ignore a line with markdownlint

When using `markdownlint-cli/markdownlint-cli2` or the `vscode-markdownlint` extension for VSCode with Hugo, one may wish to ignore a particular line. Here is a cheap way to do that using a shortcode.

May 8, 2023 by Daniel F Dickinson2 minutes

Pi Unbound: The gift of DoT

Keeping your DNS queries from your local network to public DNS servers private in transit by using DNS over TLS on a Raspberry Pi is ridiculously easy.

December 20, 2021 by Daniel F Dickinson7 minutes

Real life SystemD timers

Most blog entries on SystemD timers give trivial samples. This article takes a different approach and provides the full details of two examples of using SystemD timers that are in active use.

March 7, 2022 by Daniel F Dickinson6 minutes

ARM development

ARM development

A collection of documentation for topics in developing systems-level software and firmware for ARM-based hardware

September 17, 2021 by Daniel F Dickinson1 minute

ARM Libvirt/KVM virtualization