Entries from 2015-01-01 to 1 year

using sh function from gnuplot

!sh script script !sh eval cat -d xx* p '

column philosophy (when paste -d ’¥n’ and cat -d are clumsy)

awk '{for(i=1;i

vim command output substitution

set shell=/UWIN/usr/bin/ksh

Climate change

Our generation stands out. Those after us would blame us for being irresponsible and selfish if they ever survive. Those before us surely would have blame and unborn us if they could.

To become a good kanji writer

Just practice and be good at writing 三 日 人 口

Mono: definition

the Japanese word for a degenerated tool that likely wag the human user or owner, such as a money, economics, mathematics, and language.

Acoustic radiator dimensions and near‑, far‑field dividing distance

With radiator's dimensions within , the far‑field starts around . With bigger than dimensions, the far‑field starts . With smaller than but bigger than , the far‑field starts at the same length as the longest dimension.

MacBook Air キーボード 英数キーに Unicode Hex Input を割り当てる

MacBook Airは唯一日本語配列のキーボードのまま使っている。まあChromebook的な使い方しかしていないのもあるし、しっかりしたキーボードなので、US配列との違いも、Windowsとの違いも、どうにか「身体で吸収して」使えてきた。 家族でシェアしているので、…