I wrote a small C program for this graphics card. It is a CGA model which was used in early 1980s!After a while it really works.A lot of effort is required to set a single pixel. 320x200 in 4 colors...Borland C++ is used but this program i…

C program which I wrote. It can set pixels, draw a circle, and draw a box. All very primitive- technology from 30 years ago.It is old graphics card and MSDOS (FreeDOS) which runs in a hard drive partition. C compiler is not free but it is …

Given the fact most operating system files are almost never used, essentially these files are slack. OK they have to be there, belonging to an installation, and the software eventually is used in very few cases.Actually this can be 10,000s…

Compressing file system - LINUXWhen I installed MPLABX + all the C compilers, about 98% of the hard drive partition was used. There are about 20000 files or more!1. I created a new partition, and moved 4.1 Gigabytes installation there.2. I…

today was Linux nightmare day.linux installation posted by (C)takao212031. It was broken somehow 10AM. I did not power down correctly because it crashed.2. Reinstall.3. Broken again by installing Virtualbox. Bad! Another reinstall.I have n…

A few days ago I copied 802 Megabytes on my laptop hard drive. Photos from my stay in Japan May 2013.Some of them were never added to internet.I want to increase using Hatena again by the way (wrong grammar english?). By the way, I want to…

Coloring activity book. Also the computer I use here can not upload files. Even My Documents can not be accessed.But, I can send to facebook with my nokia phone! Then I paste the JPG URL into the upload dialog box. It actually works.

I could not help it but at some point of time, produce this small video. It was actually recorded inside Japan.柳楽優弥 (keyword) But- I did not visit Japan because of 柳楽優弥. Absolutely not. Or is it? Well some day yes I made this video…

Tama river in Tokyo