From Hirakata-city, Osaka-prefecture, Japan

I'm sometimes surprised to know that my son's life is not so diffrent from my life at his age. Today, he showed me colorful kneaded eraser saying it is popular at his class. It is same with me at age 8-9 years old. And last week, he showed me chewing gum with clip and if I pulled out one chewing gum plate, wired spling chached my finger in the chewing gum plate. It was also popular toy 40 years ago. He also likes cartoon of doraemon, kochi-kame, which was popular when I was junior school. He used tablet PC, playing hobby drone, but he is same as me of 40 years ago. Children's nature might not be changed at any age.

I'm spending this 3 days holidays(Sat. Sun. Vernal Equinox Day) in our home reluxly. I wanted to go around but last Tuesday my son got influenza-B and my wife got same last Thursday.  My son was recoverd and we played catch at near park but she is suffering flu plus otitis media so I'm doing cook and housework. But I can tide up our home, doing what I wanted to do(setting of computer, tablet, buying vegetable garden's goods, etc so it is good holidays for me. Tiding up our surroundings is good because doing it also makes myself simple, calm down my heart.

About 1week, I heavily lost my health. Last sundsy and monday, I had a fever (took 1 day absent of work) and recovered on tuesday morning, work 2 days(feeling strangeness of my digestive system from tuesday evening), then suddenly my body condition was deteriorated on thursday early morning, down from tuesday to sunday. Especially last 4 days was very hard experience because my body temperature was not decreased, couldn't move my body and had no desire to eat. In my ordinary case, taking 1day rest turned out to be normal condition. But this case it didn't. I checked 3 hospital, internal medicine, gastrolintestinal medicine, but couldn't find bad thing. ( it might be that it is virus type fever and was not infected with influenza, I checked twice, monday and suturday ! ) For last 1 month, I became sick 3 times after light exercise then recovered 1-2days rest and doctor said that virus wouldn't be died under body temperature 37.5C so it might be that they kept e...

 As  writing  here ,  recently I'm starting AWS (AmazonWebService) and it is additional memo. (1) Accessing AWS from smartphone  Today I want to access it from Starbacs Cafe via starbacs'wifi. I brought tablet and smartphone and I can access AWS website but can't connect ssh to amazon because I didn't install my secret key to my tablet and smartphone. So coming back to my home, I tried ssh on my smartphone. But my app "Android Terminal Emulator" don't handle ssh, so I install ssh client App "ConnectBot". Seeing t his article and finally succed in connecting ssh. It is amazing to access IaaS by smartphone. Using these things, personal computer and smartphone are almost same because these are just an terminal equipment to cloud. If they can connect to internet, they don't need to have high functions. (2) Studying using OCW  I didn't go to AWS seminar so I searched good internet tutorial materials and find OCW " Startup Engineering ...

Today, we planed potatos. I bought potatos 3kg (750yen) and cut these potatos in half. Before planting, we put ashes to potato's cutting planes and planted them. I always bought potatos about 1 or 2 kg so 3 kg is a little too much for our farm. There are half of entire spaces left but all was used for potstos. It took about 2 hours for farming, tired..