2026/7/31

A penguin on the wall

Diary

A month ago, I recognized a penguin on the wall in my room. It looks like this:

A penguin on the wall

After that, he has been living in my mind, and I can’t forget about him.

2026/9/19
The history of Dotonbori River
- Diary
Next month, I'm going to Dotonbori for the first time after a while. In the city center, there is a canal named the Dotonbori River and I wanted to know what it looked like in the Edo era. In 1612, Na
2026/9/14
Sounds! Euphonium, The Final Movie
- Diary
In short, it was the culmination of the work. This series continued over 10 years, so the sounds reminded me of various scenes. Since watching the movie, I've been listening to Echoes of Tomorrow over
2026/9/14
Trying the ViewTransition component
- React
React 19.3 introduced the <ViewTransition> component as a stable API. ViewTransition is part of the Async React concept, and the <ViewTransition> component makes it easy to animate elements between th
2026/9/10
Goroutines with the errgroup package
- Go
Package errgroup has a Go method that takes a function and calls it inside a new goroutine. It's so convenient when you use goroutines and want to handle their errors in one place. Maybe I'll write su
2026/9/8
Tofu Pancakes
- Cooking
I had never been able to make thick pancakes until adding tofu into the ingredients. Tofu makes the batter thicker and fluffier. I was very satisfied with it although it was a little burnt. Photos