This page shows the data of UNSODA 2.0, Unsaturated Soil Hydraulic Database, converted for viewing with a web browzer.
Play 15 puzzle.
This article describes how to open a file from a terminal emulator in Mac, Linux, and Windows.
As GitHub introduced unlimited private repositories, I uploaded gigabytes of data to GitHub repository. Here is some technical notes for uploading many files to GitHub repository.
I mainly write posts in Japanese, but sometimes I may want to write in English. Therefore I start to make English layout. By using english tag, it is easy to list English posts.