👋 Halo

I write code for living, go cycling on free time, and listen to Japanese songs.

Sometimes I write about those here.

Monitoring air quality with AirGradient and Home Assistant

My journey for better air quality.

2023-09-08 · 13 min · 2640 words · Yosua

Bought goods from BOOTH.pm (again) with EMS

Tried changing package type to gift to reduce import tax, it’s not very effective.

2023-09-07 · 2 min · 403 words · Yosua

Lightense is pretty cool

I finally added image zoom functionality here.

2023-09-04 · 4 min · 780 words · Yosua

Q: How do I get % CPU usage of individual service in systemd?

A: Use systemd-cgtop

2023-07-19 · 2 min · 243 words · Yosua

Road to NixOS: How do I install programs?

Adding zsh, Home Manager, and VS Code Remote - SSH

2023-07-08 · 4 min · 824 words · Yosua

Road to NixOS: The Infection

The start of a journey; migrating a hobby server to NixOS.

2023-07-03 · 3 min · 520 words · Yosua

Buying T-shirt from BOOTH.pm from Indo (still) Expensive

I bought a t-shirt from BOOTH.pm (again) and the tax costs me an arm and a leg.

2023-06-29 · 2 min · 373 words · Yosua

10 Years After Penguin Summer

Feeling nostalgic when cleaning up.

2023-06-24 · 2 min · 399 words · Yosua

Afterread: The Worst-Case Scenario Survival Handbook

Highlights and new things I got from the book

2023-06-18 · 3 min · 561 words · Yosua

Picking Paid Live Stream Platform as Viewer

Short note comparing between available live stream platform

2023-06-17 · 5 min · 914 words · Yosua

I Have No Power Here

Workout data synced from HealthFit to intervals.icu does not include data that’s not supported by Apple Health.

2023-04-26 · 2 min · 325 words · Yosua

My First UPS

Bye-bye power outage, you won’t be missed 👋

2023-03-03 · 2 min · 247 words · Yosua

TypeScript Inlay Hints Exists in VSCode

First TIL of 2023

2023-01-02 · 1 min · 162 words · Yosua

Fiber Internet, Jakarta, and 2022

My short journey of trying to find a decent ISP in my place.

2022-12-30 · 4 min · 821 words · Yosua

The Melancholy of the Melancholy of Subculture Society

Thoughts around “The Melancholy of Subculture Society” by Gwern Branwen

2022-12-29 · 7 min · 1436 words · Yosua

YouTube Removed Sort Options?

I don’t understand why YouTube keep making weird decisions.

2022-12-20 · 2 min · 342 words · Yosua

My First Pi-hole

Putting a 7 y.o. Raspbian model 2 to work.

2022-12-12 · 3 min · 502 words · Yosua

Can you use Apple Watch for HR monitor in Zwift?

Spoiler: no 😔

2022-12-08 · 2 min · 353 words · Yosua

SQLFluff Is a Thing

A fluff that I wish I had known earlier.

2022-12-08 · 2 min · 291 words · Yosua

My 2022 Without Context

Would writing out past events with less context help me see it more objectively? A writing experiment!

2022-12-01 · 2 min · 217 words · Yosua