Assassin's Creed Odyssey Today, I bought Assassin's Creed Odyssey and played it. It's very fun, but I think I should do many other things. For example, writing software and articles, reading books, replying e-mails, cooking, baking, and so…

Cooking Akebi Today, I cooked akebi. Akebi is a Japanese autumn fruit. There is sweet jelly around seeds. You can eat the jelly as raw. It is good. However, I cooked the peel of akebi today. It is bitter, so it goes well with salty taste s…

Today, I bought a new headphone. It is WH-1000XM3. It is Sony's new high-end wireless headphone. It has a powerful noise canceling feature. This headphone blocks noise, so I can enjoy music more with this headphone. The only problem is col…

Today, there was an event in my company. It is based on a book which is named "RubyでつくるRuby". We wrote a subset of Ruby interpreter in Ruby in this event. The subset is called "MinRuby". I implemented a MinRuby interpreter, and the int…