basic gnuplot script

for plotting band data generated by mit photonics band

 01 set title "band of te mode"
 02 set term png
 03 set output "te.png"
 04 
 05 plot \
 06     "te" using 2:7 title "band 1" with linespoints, \
 07     "te" using 2:8 title "band 2" with linespoints, \  
 08     "te" using 2:9 title "band 3" with linespoints, \
 09     "te" using 2:10 title "band 4" with linespoints, \
 10     "te" using 2:11 title "band 5" with linespoints, \
 11     "te" using 2:12 title "band 6" with linespoints, \
 12     "te" using 2:13 title "band 7" with linespoints, \
 13     "te" using 2:14 title "band 8" with linespoints

 

today's note

Simplicity is the ultimate sophistication.
-- Leonardo Da Vinci

 

ruby readline

loop do
    line = Readline::readline("app shell> ")
    if line
        Readline::HISTORY.push line
        puts line
    else
        puts
        break
    end
end

This is a the most basic usage.
I want to find a way could act as irssi :/

 

欄

多愁善感 淌 一點點

青春歲月 落 一片片

彷彿存在母體操縱的世界

深深地難以自拔

於沒有方向的原點

燈火玲瓏處

憑欄人

獨倚

何是回首時

for A.L.

 

天守閣之徘

當王牌已然從天而降

剩下的也只剩下祈求上蒼

天守閣的銅牆鐵壁阿

且看我是否是那德川家康

夜月,燈火,今夜亦瘋狂

---謹致 A.L.(J)

 

restful 與 form_for

不可以在 /news/new 的 view 裡面寫 form_for @news ~"~