I got a health check-up to understand what's happening in my body. Then while most of the numbers by check were very good, there was one bad value. That is the value of low-density lipoprotein (LDL), so-called "bad cholesterol". The number…

This blog is a note on how to format a USB drive on Fedora Linux 36. I have Framework Laptop, and I have a 256 GB expansion card. So, I formatted the USB disk to use on Fedora Linux 36. Even when it is not formatted, you can see the device…

Finally, I can summarize the book, The Switch - James W. Clement[1]. It has been long steps until now. I bought the Japanese edition, and read the Japanese edition at once. Then I bought the English original edition. Then I did read both b…

Freeplane is a mindmap app mentioned before [1]. $ sudo dnf install java-17-openjdk I did put the extracted directory into the directory below. /home/jaruga/.local/freeplane-1.10.3 And I did set a symbolic link $ pwd /home/jaruga/.local/bi…

This blog is to summarize the outcome of communication[1] in the xkeyboard-config project through my pull request. Thanks for the help! On Wayland-based window managers such as Sway, people can customize keyboard layout freely under their …