May 2021 Setting up an ODROID-HC4 as a NAS
I bought a new NAS, a Hardkernel ODROID-HC4! It’s a real upgrade. Before: 6C/12T Xeon processor; After: 4C/4T ARM processor. Before: 12GB ECC RAM, After: 4GB RAM. Before: 6 HDD slots/SATA ports; After: 2. But most importantly:
Apr 2021 Data mining my Spotify history
I have a few songs I listen to very frequently. Enough that I wonder, “Does the amount I stream this song have a noticeable effect on the song’s popularity?” It turns out, yes, there are at least a handful of songs for which that is the case.
Apr 2021 Notes on Building AsteroidOS
Building AsteroidOS isn’t terribly difficult, and reasonably well documented, but there are a handful of gotchas I ran into during the process.
Feb 2021 A random accompaniment on EVENTIDE
How good can we make a random accompaniment sound? I was playing with EVENTIDE, William Henry Monk’s tune written for Abide with Me, and was pondering this. I was trying to play randomly on the piano from octaves and notes in the scale, but suspected my “randomess” of playing wasn’t particularly good. But what does have good randomness? Python! (If you don’t want to read the code, just check out the results at the bottom.)
One of my college friends has an interest in Sudoku variants. Generally, that manifests in the two of us solving puzzles curated by Cracking the Cryptic, but occasionally it ends up with me trying to solve a puzzle he’s created. A while back, he and I were chatting about one of his ideas for the basis of a puzzle. It’s based around a snake in the grid (for an example of another puzzle using a snake, check out this puzzle by CtC). His puzzle requires that its snake alternates successive even digits and odd digits, is unambiguous, and visits at least one cell in every box (as well as, of course, being a valid sudoku puzzle!).
A few weeks ago, I compiled and installed a Linux kernel and a bit of other software to run on the PinePhone. Today, let’s look at some next steps.
I never actually ran anything new on my phone this month. Instead, I’ve been tinkering with the PinePhone. Instead of the usual update post, here’s some info on how to install and boot the most basic possible Linux installation for the PinePhone.
Nov 2020 Piano Heatmap Analysis (Part 3)
Oct 2020 Smartwatches
I’ve owned two smartwatches, across 3 OS’s. They’re all terrible. Here’s why.