14 Aug 2025
15postsin30days
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gnucash
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metabase
In the past week, I tried Metabase, an open-source data analysis tool, which can be started as a
single Docker container and used in the browser. My final goal is to turn it into a setup where I
can upload the CSV export of my GnuCash file and have preconfigured dashboards show me data that I
am interested in; maybe even a Sankey chart of my cash flow report, so I don’t have to manually go
through the numbers. I have talked about GnuCash twice on this blog before. Both of those were steps
leading up to this attempt, where I am trying to plug GnuCash into a “real” analytics tool, rather
than making do with GnuCash’s in-built reports functionality or the solution with converting GnuCash
into Ledger, and using Ledger’s CSV output feature and pasting the output into a spreadsheet. I am
certain that there is nothing out there which does this already. (If you know of something, please
e-mail me!) I have no idea how long this will take or whether it will even work. As always, it has
already proven to be an interesting exploration.
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10 Aug 2025
15postsin30days
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video-games
I have been spending a few minutes every week playing the Civilization 6 game. It is a lot of fun. I
am about 300 turns into a 500 turn game; the shape and size of the game world is clear to me, the
major civilizations have taken shape, and now, it appears to be a race to getting the right
technologies, and units, to defend territory and also, “make” it seem well-defended to the game. The
game engine catches on very quickly if it notices that some part of the territory is not
well-defended and spawns Barbarians right next to it. Moving troops around has also become much
easier at this stage, due to the advent of modern roads and units with more movement. If you have
not heard about Civilization before, then none of that would make any sense to you, and I highly
recommend this game to you.
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07 Aug 2025
15postsin30days
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apple
For the past few years, I had to use a Macbook laptop at my workplace. The corporate policy to only
use Apple computers never made much sense to me: The excuse to not support anything except Mac or
Windows was the usual “Mobile Device Management requirement” strawman. There are very good MDM
solutions for Linux as well now; these solutions, unlike the expensive ones for Mac and Windows,
happen to be cross platform. I could not convince anyone of this; nor could I get this policy
changed; at some point, I resigned myself to making do with this computer. This post contains a list
of applications which I found useful and helped me turn a Macbook into the other Linux machines that
I am used to using. If I ever have to use a Mac again, I hope this list will be useful to me then.
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05 Aug 2025
15postsin30days
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stock-market
I hope you have not been following the news. I have not been following it at all, nevertheless, it
is very hard to completely shut off the influx of daily happenings from everywhere. One such daily
happening is the back-and-forth about a strange thing called “tariffs.” Let’s assume that you know
very little about what it is. The only thing that you could take away from the breathless coverage
of every flip, backflip, and reverse-backflip, is that tarrifs are bad, wanting to impose them is
bad, but also good in some cases, but mostly bad in most cases, except that one case … You get the
point: They are a complex subject which can not be covered in a 5 minute article or a 20 second
AI-generated summary of that article. This constant influx of information convinces some people that
they have to do something, which they use to invest in the stock market. These short-term plays have
never meant much for the average retail investor: Bogle’s book expresses that argument eloquently
and succinctly.
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02 Aug 2025
15postsin30days
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elisp
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emacs
I started using Emacs around 2020. At the beginning, I really only wanted to use it for its superior
support of LSP and Org-mode, which in my opinion, is a far more complete mark-up language compared
to Markdown. It is simple to use, but it can be used to do complex things too, if that’s your
preference. I am able to have a directory with multiple Org files, TODO items in various files, and
all of these can be presented in a familiar daily, weekly, monthly task-list format using
org-agenda. I can schedule things, set deadlines, set reminders based on those deadlines, and
repeat tasks periodically. These are all things that Org’s design allows: the native integration
into Emacs makes it easy to get started using all the functionality provided by Org, without
having to depend on external packages. Systems like this probably exist for Markdown too. I never
looked for one because my problems with Markdown began well before I found out about
Org-mode. Writing Elisp and extending Emacs was something that I started doing because I had no
choice. I have not gotten far enough with it yet, but I have been able to implement some useful
functions, for which ready-made packages don’t already exist.
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30 Jul 2025
15postsin30days
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movies
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primer
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sci-fi
Science fiction is a great genre. Within science fiction, the subgenre that manipulates time is my
favorite. Movies based on the warping of time, the invention of a time machine, or the strange
effects of a single episode of time travel are some of the best. (The other subgenre that I really
like is the investigation of fictional accidents, such as the one that is conducted in Airframe, by
Crichton) Interestingly, warping time does not need to resort to fiction: the best examples would be
Memento, 500 Days of Summer, and the Seinfeld “backwards episode”. These depict the events of
a character’s life through an odd, nonlinear narrative. If the linear flow of time is the basis for
everything, then it is fascinating to explore the alternate realities and the questions that it
raises.
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28 Jul 2025
15postsin30days
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media
“You know, I watched a great movie yesterday; it was called The Movie That Can Never Be Watched.”
“Oh, cinema-in-cinema. That sounds interesting. Where did you watch it, was it on Netflix?”
“No, I think it was on BagelsForLife.tv.”
“Oh, I don’t have an account on that one.”
“Tough luck! You’ll have to wait until the streaming contract for this movie expires in 4 years and
it moves to yet another streaming service that you don’t have an account on.”
If you can relate to this story, you should keep reading.
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27 Jul 2025
15postsin30days
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media
Early in 2024, I bought a gaming console. This was the first time I was in possession of hardware
that was meant primarily to run games. Before this, I had played a few car racing games (using CDs
on a Windows desktop). More recently, I played the indie favorite, Papers, Please, on my laptop and
thoroughly enjoyed the game’s concept and the implementation. I had never played any other type of
game before. So, Last of Us was a pleasant surprise: It really pulled me into the story and the
character. Just as the friend who recommended the game to me said, the game was just a medium for
telling a touching story, and it should not be treated as anything significantly different from the
other mediums for telling a story: novels, poetry, music, movies, podcasts. After completing Last of
Us, I played the second game, Last of Us Part 2 as well. The second game was distinctly different
from the first one; I believe I had more fun playing the second game: It had more challenging
enemies and scenes that were harder to get through. There was quite a bit of violence, because I
was role playing as a character in an apocalyptic universe full of monsters and enemies. I abhor
violence in movies: It is boring to watch, and very often, movies with violence lack a plot. Why was
one form preferable to the other? Is it even different, or am I simply trying to explain away a
personal preference? These were some questions that I have been thinking about for the past few
months.
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24 Jul 2025
15postsin30days
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linux
Late last year, and earlier this year, I started thinking about whether I could continue using
Debian Stable as my primary Linux distribution. Another thought which had been in my mind for a
while was that I should try a rolling update distribution, such as Arch Linux. I never made the
switch because Debian Stable works pretty well: It is extremely stable because all the packages are
at least 3 years old, with security updates managed by the Debian team. (I have not idea whether
they backport bug fixes; I have not run into any bug whose fix I wanted, so this did not affect me
anyway.) But recently, the Linux desktop world has been moving quite fast: Wayland and PipeWire are
becoming the norm (replacing X11 and PulseAudio). Old tools are being rewritten in Rust (such as
ripgrep, fd, alacritty, autojump-rs) and the rewrites are much better than their older
counterparts. These were some things that pushed me towards testing out Manjaro, a rolling update
distribution based on Arch Linux. This post is about the installation process, not the OS itself,
because I have only used it for a couple days at this point.
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06 Jul 2025
artificial-intelligence
The software industry is moving towards a world where every engineer is expected to use LLMs more;
the practice of keeping track of LLM usage frequencies and advocating for more usage will probably
become the norm in a few years. I don’t believe the hype; I think we’re in a fairly early
state. If one looks at what is possible today, and the historical practice in this area to
over-promise and under-deliver, it seems highly unlikely that significant changes are just around
the corner. But every article about AI has this mandatory suffix: “AI can’t do that; at least, not
yet.” I am not sure what all of that is based on. As a full-time software engineer, I have been
unable to ignore these products completely. People in other professions should definitely consider
ignoring it, even though there are vague reports of LLMs having some impact everywhere. This post is
a summary of what I have been using LLMs for recently and where I think they are usable.
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