This year started off pretty light when it came to programming because I’ve been addicted to the video game Against the Storm since last winter. But I eventually started working again on various projects - some old and some new. I didn’t do any programming in January, so we’ll start in February.

February and March

Over these two months I worked on my replacement for web access to my Taskwarrior TODO list because Inthe.am had shut down. In February I got the podman containers set up - one to run the taskd server and one to run the website I’d coded up in Flask. In March I had to write some rudimentary Javascript to get the website to highlight the selected tab (Overdue, Today, This Month, etc). The rest of the interactivity on the site works using HTMX, letting me focus on Python instead of Javascript, but I just wasn’t able to get that part of the site to work without a tiny bit of Javascript. I also added some fixes because the date/time widget assumes UTC. Of course, now that I have it all working correctly and get lots of use for it (especially when I’m at work and I want to quickly get something out of my brain’s short-term buffer), Taskwarrior went to 3.0 which completely changes the way the program works, the API, and the way syncing works. I think in the end it’ll be for the best, but it’s annoying that I need to figure this out. That may involve finally learning how to use PyO3 to interact with Rust or re-writing part of my backend in Rust. We’ll have to see where that goes.

August was a programming-filled month for me. It focused entirely on Python and I mostly continued working on established projects. Let’s jump in!

Amortization

I wanted to re-calculate the amortization table for my home loan for the first time in about a year. As a refresher, I created this program (vs using Excel or an online form) because we are not consistent in the amount of extra principal payments we make. For example, if I get a bonus at work, I might throw all of that bonus into the loan payment. So this program takes variable extra payments into account when creating the amortization table.

I started working my way back towards spending more time programming as the summer started (in between getting re-addicted to CDProjektRed’s Gwent).

I started off by working on my btrfs snapshot program, Snap in Time. I finally added in the ability for the remote culling to take place. (My backup directories had started getting a LITTLE too big) I also added in official text log files so that I wouldn’t have to rely on my cronjob log file hack.

I didn’t do much coding in July, so I decided to combine the July and August wrap-ups.

Python

Dreamhost Dynamic DNS

I decided to clean up and update some code that uses the Dreamhost API to allow for Dynamic DNS. I cleaned up the logging output so that I could figure out why it was sometimes deleting one of my domains rather than just updating the IP. The original programmer had it printing out to the terminal. I used the logging package to send logs out to a file. While I was improving the logging, I also decided to use f-strings to make it more obvious what was going into the output string.

June was mostly Python, although I did do chapter 1 of Scratch 3 Games for Kids with Sam. He really, really enjoyed it and I anticipate doing the challenge problems and maybe chapter 2 in July or August.

Books

I read the intro and first couple chapters of both Flask Web Development, 2nd Edition and Data Visualization with Python and Javascript, both from a recent Humble Bundle. The Flask book may be useful for learning more about creating a non-Django site and, even if I mostly stick with FastAPI, it should provide some concepts that are applicable across both frameworks. With the data visualization book, I would love to use that to better visualize my annual Last.fm stats.

This is my seventh year raising money for Johns Hopkins Children’s Center via the Extra Life gaming charity. When I started back then I was brand new to streaming or recording video game play. In fact, just a few years before that I hadn’t even understood the point. I found out that you could somehow display your progress towards fundraising on your screen while you played. I had no idea how to do that and, at the time, I’d only done commandline programs. So I found bfinleyui’s web-based program. I set up XSplit (which I was using at the time) to capture the web pages and was able to have a great first year. The following year he created an app with Adobe Air that was even better. The GUI for this app would become the inspiration for ElDonationTracker; what I aspired to eventually build. My first commit to the repo for ElDonationTracker was that year. I was exploring how to get the API data via the commandline, but I wasn’t too hurried because I had the Adobe Air app. Unfortunately, the following year Adobe killed Adobe Air. So it was now time for me to try and make my own app. Unfortunately, I’d never done GUI programming before and my experiment with the TKinter GUI framework didn’t quite work.

Been quite busy with Python, keeping me away from other pursuits, like video games. (Although the kids have been requesting Spelunky 2 whenever it’s time to hang out with them)

Extra Life Donation Tracker (eldonationtracker)

For my Extra Life Donation Tracker I pushed out a new release, v5.2.2. A user of my program (man, I never get tired of how awesome that is!!) had wholly anonymous donors which was causing an issue I thought I’d handled. But it turns out that the folks that run the Donor Drive API are a little inconsistent in how they handle that in the donor endpoint vs the donations endpoint. So I pushed that fix out and now things should be dandy for game day (about 2 weeks away!!)