Back in 1994 my circle of high school friends spent a lot of time sitting around talking (there were no cell phones) and for about a week we were all playing one handed solitaire. In suburban St. Louis we called it idiot's delight solitaire (which turns out to be an entirely different game), because there is absolutely no human input after the shuffle. As soon as you've started playing it's already determined whether you've won -- you just spend five minutes learning if you did.

An 11 year old in our house needed to do a book report for school in the form of a board game and selected a gamebook, apparently the generic name for the trademarked Choose Your Own Adventure books. The non-linear narrative made the choice of board layout easy -- just use the graph of pages-transitions ("Turn to page 110").

The graphviz library is always my first choice when I want to visualize nodes and edges, and the python graphviz module provides a convenient way to get data into a renderable graph structure.

I've been running my (this) vanity website and mail server on Linux machines I administer myself since 1998 or so, but it's time to rebuild the machine and hosting static HTTPS no longer makes sense in a world where GitHub or AWS can handle it flexibly and reliably for effectively free. I did want to keep running my own mail server, but centralization in email has made delivery iffy and everyone I'm communicating with is on gmail, so the data is going there anyway.

Python has a uniquely bad title case function which turns my already silly name into Ry4An, capitalizing the 'a' because it follows a non-letter character. I can't be sure that all the bulk email I get that's sent to Ry4An Brase has passed through Python's .title() function, but I've not found another language or framework with so bad an implementation.

At least Python warns you that their version is terrible right in the docstring for title and provides a slightly better one they suggest you paste directly into your code. There are, of course, better versions available in libraries like titlecase which handle things like not capitalizing articles.

When reading I've always underlined sentences that make me happy. Once the kids got old enough to understand there's no email or fun on a Kindle I switched from dead tree books, and now the underlining is stored in Amazon's datacenters.

After a few years of highlighting on Kindle I started to wonder if the number of sentences that I liked and the eventual five-star scale rating I gave a book had any correlation. Amazon owns Goodreads and Kindle services sync data into Goodreads, but unfortunately highlight data isn't available through any API.

Home security system projects are fun because everything about them screams "1980s legacy hardware design". Nowhere else in the modern tech landscape does one program by typing in a three digit memory address and then entering byte values on a numeric keypad. There's no enter-key -- you fill the memory address. There's no display -- just eight LEDs that will show you a byte at a time, and you hope it's the address you think it is. Arduinos and the like are great for hobby fun, but these are real working systems whose core configuration you enter byte by byte.

I spent a few hours trying to get the Jenkins Git & Github plugins to:

• run pylint on all remote branch heads that:
  • arent' too old
  • haven't already had pylint run on them
• send the repo status back to GitHub

I'm sure it's possible, but the Jenkins Git plugin doesn't like a single build to operate on multiple revisions. The repo statuses weren't posting, the wrong branches were getting built, and it was easier to write a quick script.

I've been using Charlie Lee's excellent Google Spreadsheet Bitcoin tracker sheet for awhile but it pulls data from a single exchange at a time and relies on the ordering of those exchanges on the bitcoinwatch.com site, which vary with volume.

I figured out I could get better numbers more reliably from bitcoinaverage.com, which (predictably) averages multiple exchanges over various time periods. They offer a great JSON API, but unfortunately Google spreadsheets only export JSON -- they don't have a function for importing it.