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«Á°¤ÎÆüµ­(2005-10-10) ºÇ¿· ¼¡¤ÎÆüµ­(2005-10-14)» ÊÔ½¸

2005-10-13 modified at Sat Oct 15 23:49:07 2005

* [ruby] Ruby¤Î¥×¥í¥°¥é¥à¤Çº£·î¡ÖÆüÍËÆü¡×¤¬²¿²ó¤¢¤ë¤Î¤«¶µ¤¨¤Æ¤¯¤À¤µ¤¤¡£

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require 'date'

class Date
  def count_wdays(w)
    last = (self.class.new(year, month) >> 1) - 1
    (last.day + (w - last.wday - 1) % 7) / 7
  end
end

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* [ruby] ¥Ä¥Ã¥³¥ß

last¤Ã¤Æself¤Î·î¤ÎÁ°¤Î·î¤ÎºÇ¸å¤ÎÆü¤Ç¤¹¤«¡£

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$ ruby -e 'p class Foo;1;end'
1

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def current_method
  caller.first[/:in \`(.*?)\'\z/, 1]
end

* [ruby] selector namespace

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ËÜÆü¤Î¥Ä¥Ã¥³¥ß(Á´2·ï) [¥Ä¥Ã¥³¥ß¤òÆþ¤ì¤ë]
_ nisyu (2005-10-14 05:56)

¡ÖºÇ½ªÆü°Ê¹ß¤Ë¤¯¤ëµá¤á¤¿¤¤ÍËÆü¤ÎÆüÉÕ¤ò7¤Ç³ä¤ë¡£¡×¤¬º£¤Î¤È¤³¤íºÇÎɤβò¤À¤È»×¤ï¤ì¤Þ¤¹¤Í¡£¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹

_ shugo (2005-10-15 23:49)

proof of concept¤È¤·¤Æ¤Ï¤¤¤¤¤ó¤¸¤ã¤Ê¤¤¤Ç¤¹¤«¤Í

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