Here be blog posts
Posts
Qwen3.6, apart from its existential crises, is pleasant
I'm quite happy refactoring code from time to time with Qwen3.6-35B-A3B, specifically the Unsloth quantized UD-Q5_K_M version.
Fix compression format error when installing J
Here's how to fix the following error when installing J and JQt.
Generate Nix binary caches without nix copy
Here's how to create a Nix binary cache from a derivation's closure within a Nix derivation. Since you can't run nix commands within derivations, this can be useful for including a build closure within an installation medium, such as when performing a NixOS offline installation.
Using Japanese banks while renewing your visa
I'm currently renewing my visa (residence permit, 在留許可) in Japan. While I've submitted my application 3 months ahead of its expiry, the Immigration Services Agency (出入国在留管理庁) appears to be overwhelmed with applications.
Can uBlock Origin block WebRTC?
Do you loathe online banking as much as I do? Does your bank make online banking more cumbersome each week in the name of "combating fraud" and "staying compliant" with anti-money laundering and counter terrorist financing laws?
Have you ever looked under online banking's hood? Here's an example from a bank that I use in Japan to pay for life necessities and to keep a roof over my head.
Jump between pytest errors with Vim's QuickFix
Here's how you can use the Vim and Neovim QuickFix feature to conveniently jump between pytest errors without leaving your editor.
Similar Kanji, 衣脚 edition

Four Chinese characters that I regularly confuse have a 衣 radical at the bottom (ja: したごろも).
Cybersecurity by the book

Consider this past question from an "ethical hacking" certification posted on itexamanswers.net:
How to install MediaWiki on Debian 13
Here's how to install MediaWiki on a desktop computer running Debian 13 (Trixie).
Koriander: now on PyPI

Try installing Koriander CMS from PyPI. All you need to run is the following, provided that you've installed pipx:
pipx install koriander
Koriander: Creating my own CMS

For the past few months I've been working on my own CMS called Koriander.
Operating a private 5G station in Japan
A year later, a bug fix
As promised in my last post, I've fixed the hugo new content future date bug.
Automotive real-time operating systems
Most cars contain embedded systems called Electronic Control Units (ECU). These ECUs control the electrical systems inside a car like engines or brakes. Some cars can have more than 100 of these ECUs inside.
Adhesive NFC tags
Have you ever tried adhesive Near-Field Communication (NFC) tags?

Diffie-Hellman shared value generation in J
I wanted to try out how to derive p and g used in
Finite Field Diffie-Hellman.
How to fix mDNS on macOS Sequoia
Upgrading to macOS Sequoia broke mDNS for me.
My M2 MacBook stopped responding when pinging its host name lithium.local.
The Anki sync server
running on it became unreachable. It didn't matter whether I attempted to
resolve lithium.local from another machine or on that machine itself.