Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

rubyËæ»úÔÚ¿ØÖÆÌ¨ÏÔʾ×Ö·û´®

require 'curses'
module Curses
def self.program
main_scr=init_screen
noecho
cbreak
curs_set(0)
main_scr.keypad=true
yield main_scr
end
end
Curses.program do |scr|
max_x=scr.maxx
max_y=scr.maxy
100.times do
scr.setpos(rand(max_y),rand(max_x))
scr.addstr("hi")
end
scr.getch
end


Ïà¹ØÎĵµ£º

RubyµÄself

selfÉÏÏÂÎÄ
     RubyµÄselfÓкÍJavaµÄthisÏàËÆÖ®´¦£¬µ«ÓÖ´ó²»Ïàͬ¡£JavaµÄ·½·¨¶¼ÊÇÔÚʵÀý·½·¨ÖÐÒýÓã¬ËùÒÔthisÒ»°ã¶¼ÊÇÖ¸Ïòµ±Ç°¶ÔÏóµÄ¡£¶øRubyµÄ´úÂëÖðÐÐÖ´ÐУ¬ËùÒÔÔÚ²»Í¬µÄÉÏÏÂÎÄ(context)self¾ÍÓÐÁ˲»Í¬µÄº¬Ò壬ÏÈÀ´¿´¿´³£¼ûµÄcontext self¶¼´ú±íÄÄЩ
1
2
3
4
5
6
7
8
9
10
11
12
13 ......

rubyµ÷ÓÃÆ½Ì¨Ö¸Áîɾ³ýÖ¸¶¨Îļþ¼Ð

Õý³£Çé¿öÏ£¬rubyÈç¹û·¢ÏÖÎļþ¼ÐÖÐÓÐsystem£¬readonly£¬hideÀàÐ͵ÄÎļþ£¬ÔòÊDz»ÄÜÖ±½Óɾ³ý
ËûÃǵġ£ÈçºÎ½â¾öÄØ£¿
ÒÔÆäÈËÖ®µÀ»¹ÖÎÆäÈËÖ®Éí£¡
def dryf(fpath) #destroy file
x = Iconv.iconv('utf-8','gbk',fpath).to_s
%x{attrib -R -S -H \"#{Iconv.iconv('gbk','utf-8',x).to_s}\"}
f = File.new(f ......

Rubyʵ¼ù—Á¬½ÓMysql

°²×°»·¾³£º
OS£ºWindows XP
Ruby: Ruby1.9.1
Mysql: Mysql5.1.46 £¨username/password: root/root  port:3306£©
Ruby-Mysql Driver: mysql-2.8.1-x86-mswin32.gem
£¨×¢£ºÓÃ2.7.3°æ±¾µÄÇý¶¯ÔÚ²âÊÔʱ»á³öÏÖ require"mysql"£¬ÕÒ²»µ½Ö¸¶¨Ä£¿é ´íÎó£©
IDE£ºRubyMine2.0.1
°²×°Ruby,RubyMine,MysqlµÄÊÂÏîÔÚÕâÀï¾Í²»¶à ......

netbeans + ruby + watir web×Ô¶¯²âÊÔ¿ò¼Ü´î½¨

ÕâÊÇÒ»¸ö¿ªÔ´£¬Ãâ·Ñ£¬ÁéÇÉ£¬¼òÒ×µÄweb×Ô¶¯»¯²âÊÔ×éºÏ¿ò¼Ü£»Í¨³£Çé¿ö£¬¿ªÔ´µÄ¶«Î÷×ÜÊǸøÈËÒÔÃÔÈË£¬¿ª·ÅʽµÄ´¥¸Ð£¬µ«Í¬Ê±£¬Ò²ÈÃÈËÄÑÒÔ¿ìËÙ½Ó½ü£¨ÏñÊǶ«·½ÄÐÈË¿´´ýÎ÷·½ÃÀÅ®£©£»ÒªÁ˽âÒ»¸ö¿ªÔ´¶øÇÒ×éºÏƯÁÁµÄ¿ò¼Ü£¬×ÜÊÇÒª·ÑЩÖÜÕÂ......×ܶøÑÔÖ®£¬Ëü²»»áÏñÊշѵĶ«Î÷£¬ÄãºÜÌÖÑáËü£¬µ«²»¿É·ñÈÏ£¬ÄãµÄ¸¶·ÑÆäʵ»»È¡Á˱ðÈ˵ÄËöËéÀͶ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ