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¤Ï¤¸¤á¤Æ¤Î¤Ë¤­

¤³¤³¤Î°ÌÃÖÉÕ¤±

2004|11|
2005|03|04|05|06|07|08|09|10|11|12|
2006|01|02|03|04|05|06|07|08|09|10|11|12|
2007|01|02|03|04|05|06|07|08|09|10|11|12|
2008|01|02|03|04|05|06|07|08|09|10|11|12|
2009|01|02|03|04|05|06|07|08|09|10|11|12|
2010|01|02|03|04|05|06|07|08|09|10|11|12|
2011|01|02|03|04|05|06|07|08|09|10|11|12|
2012|01|02|03|04|05|06|07|08|09|10|11|12|
2013|01|02|03|04|05|06|07|08|09|10|11|12|
2014|01|02|03|04|05|06|07|08|09|10|11|12|
2015|01|02|03|04|05|06|07|08|09|10|11|12|
2016|01|02|03|04|05|06|07|08|09|10|11|12|
2017|01|02|03|04|05|06|07|08|09|10|11|12|
2018|01|02|03|04|05|06|07|08|09|10|11|12|
2019|01|02|03|04|05|06|07|08|09|10|11|12|
2020|01|02|03|04|05|06|07|08|09|10|11|12|
2021|01|02|03|04|05|06|07|08|09|10|11|12|
2022|01|02|03|04|05|06|07|08|09|10|11|12|
2023|01|02|03|04|05|06|07|08|09|10|11|12|
2024|01|02|03|04|05|06|07|08|09|10|

ToDo:


2006-12-25

_ WebTTY

http://journal.mycom.co.jp/articles/2006/11/30/webtty/

via http://d.hatena.ne.jp/nminoru/20061201/webtty

http://testape.com/webtty_sample.html

Á°¸«¤¿¥ä¥Ä¤è¤êÎɤµ¤½¤¦¤«¤â¡£ Á°¤Ë¤³¤¤¤¦¤Îõ¤·¤¿Íýͳ¤Ï UM ¤ò ¥ê¥â¡¼¥È¤Ç¿¨¤é¤»¤Æ¤ß¤¿¤«¤Ã¤¿¤«¤é¤À¤Ã¤¿¡£

(00:13)

_ bio 100%

¤à¤·¤í¤¢¤Î¾ì¤Ç¤ï¤«¤ó¤Ê¤¤¿Í¤È¤«¤¤¤ë¤â¤ó¤Ê¤ó¤À¤í¤¦¤«¡£ À¤ÂåŪ¤Ë¥®¥ê¥®¥ê¤Ý¤¤²¶¤Ç¤µ¤¨¤ï¤«¤Ã¤¿¤·¤Ê¤¡¡£

(00:28)

_ zh

http://d.hatena.ne.jp/giveup/20061224#1166971232

¤¦¤ïÃΤé¤ó¤«¤Ã¤¿¤Æ¤¤¤¦¤« Àΰì½ÖÃΤäƤ¿µ¤¤â¤¹¤ë¤±¤É¡Ä

¤È¤ê¤¢¤¨¤º strings =skkinput ¤È¤«¤·¤¿·ë²Ì¡¢

skkinput-rom-kana-rule-list:            ( "zh" "" "¢«" "¢«" )
skkinput-rom-kana-rule-list:            ( "zj" "" "¢­" "¢­" )
skkinput-rom-kana-rule-list:            ( "zk" "" "¢¬" "¢¬" )
skkinput-rom-kana-rule-list:            ( "zl" "" "¢ª" "¢ª" )

¤È¤¹¤ì¤ÐÎɤ¤¤È¤ï¤«¤¿¡£

(00:41)

_ ¥·¥ó¥¿¥¯¥¹¥Ï¥¤¥é¥¤¥È

http://d.hatena.ne.jp/ytqwerty/20061224#p1

YT¤µ¤ó¤¬»È¤¦·è°Õ¤ò¤·¤¿¤Î¤Ï¤¤¤Ê¤Ð¤µ¤ó¤¬ Ada ¤òÎã¤Ë»È¤¦¤È¤¤¤¦±ÑÃǤò¤µ¤ì¤¿¤«¤é¤Ë°ã¤¤¤Ê¤¤¤È»×¤ï¤ì¡¢ ¤¢¤¢°ÎÂç¤À¤Ê¤¡¤È»×¤¦¤Î¤Ç¤·¤¿

(01:43)

_ Control Up ¤È¤«¡£

Control ¤È¥¢¥í¡¼¥­¡¼Ã¡¤¯¤È¡¢ ;5D ¤È¤«½Ð¤Æ¤­¤Æ¤à¤Ã¤Á¤ãÊØÍø¡¢ ¤È¤«¤½¤¦¤¤¤¦¶¯¤¬¤ê¤ò¸À¤Ã¤Æ¤¤¤¿»þÂå¤â¤¢¤Ã¤¿¤Î¤Ç¤¹¤¬¡¢ ¤¤¤ä¤ä¤Ï¤ê¥­¥Ä¥¤¤À¤í¤¦¤È¤¤¤¦·ëÏÀ¤Ë㤷¤Þ¤·¤¿¡£

¤³¤³¤Ë㤹¤ë¤Þ¤Ç¿ô¥ö·î¡£

¥³¥ó¥½¡¼¥ë¤Ë¹ß¤ê¤Æ ;5D ¤È¤«½Ð¤Ê¤¤¤³¤È¤ò³Îǧ¡£ ¤Æ¤¤¤¦¤³¤È¤Ï X ¤Î¤ßÂн褹¤ì¤Ð¤¤¤¤¤Î¤Ç zsh ¤È¤«¤Î¥ì¥¤¥ä¤¸¤ã¤Ê¤¤¡£ X ¤Ï¤ï¤±¤ï¤«¤é¤ó¤è¤Ê¤¡¤È»×¤¤¤Ä¤Ä¡¢ emacs ¤Ç¤Ï¤½¤¦¤¤¤äÌäÂê½Ð¤Í¤¨¤è¤Ê¤È»×¤Ã¤Æ¡¢ mlterm ¤ÇÂн褷¤¿¤é¤¤¤¤¤«¤È»×¤Ã¤¿¡£ .mlterm/key ¤È¤«¤ò¸«¤Æ¤ß¤ë¤È¡¢

Control+semicolon=INSERT_SELECTION

¤È¤«¤½¤¦¤¤¤¦ÀΤä¤Ã¤¿ÀßÄ꤬»Ä¤Ã¤Æ¤¤¤¿¡£ semicolon¤Ã¤Æ¤É¤³¤«¤éÍ褿¤Í¤ó¡¢¤È»×¤Ã¤Æ¡¢ mlterm ¤Î¥½¡¼¥¹¸«¤ë¤Ë¤½¤¦¤¤¤¦Ê¸»úÎó̵¤¤¡£ ¤ó¤¸¤ã¡¢¤È»×¤Ã¤Æ us.map ¤È¤«¤½¤Î¤Ø¤ó¤Î¥­¡¼¥Þ¥Ã¥×¸«¤ë¤È¤³¤ì¤ß¤¿¤¤¤À¡£

Control+Left=""
Control+Right=""
Control+Up=""
Control+Down=""

¥«¥ó¤Ç¤³¤ó¤Ê´¶¤¸¤Ç¤ä¤Ã¤Æ¤ß¤¿¤é¡¢ ¸«»ö¾Ã¤¨¤¿¡£ 3ʬ¤â¤«¤«¤é¤óºî¶È¤ò¤º¤Ã¤ÈÊüÃÖ¤·¤ÆÉÔÊؤÀ¤Ã¤¿¡Ä

(01:49)

_ ¤Û¤¦¤Û¤¦

¥¢¥ó¥Æ¥Ê¤Ë¤Ï¤¢¤Ã¤¿¤Î¤Ë ¤Ê¤ó¤«¼ÂºÝ¸«¤ë¤ÈÆâÍƾ䵤ì¤Æ¤¿¤«¤é ¤ï¤¯¤ï¤¯¤·¤Æ¤¿¤ó¤À¤±¤É¡£

d.hatena.ne.jp/Hamachiya2/20061224/1166974795

­¤¢¤È¤Ä¤¯¤é¤·¤¤¤±¤ÉËÜÅö¤Ê¤Î¤«¡£ Éݤ¯¤Æ Firefox ¤Ç³«¤±¤Ê¤¤¤ª¡£

¤Ê¤ó¤«¥¹¥¯¥ê¥×¥È¸«¤ë¤È onload ¤È¤«¤¢¤ë¤Î¤Ç¸«¤ë¤À¤±¤Ç ¥À¥á¤Ê¤Î¤«¤Ê¤¡¤È»×¤¦¤±¤É¡¢ ¤Ç¤â¥ê¥ó¥¯¤Ë¤Ê¤Ã¤Æ¤ë¤«¤é¸«¤ë¤À¤±¤Ê¤éÂç¾æÉפʤΤ«¤â¤·¤ì¤Ê¤¤¡Ä ¤È¤«Çº¤ß¤É¤³¤í¤À¡ª

(07:05)

_ cookie

ÀΤβ¶¤Ï°ÎÂç¤À¡£

system("/home/i/bin/w3mcookie2wgetcookie.rb /home/i/.w3m/cookie > cc")
system("curl -F csvfile=@count.csv -b cc 'http://graph.hatena.ne.jp/shinichiro_h/import' >> curl-log")

¤Ï¤Æ¤Ê¥°¥é¥Õ¤Î¼«Æ°¹¹¿·¤Ï¤³¤¦¤ä¤Ã¤Æ¹Ô¤ï¤ì¤Æ¤¤¤¿¤Èº£ÃΤä¿¡£ ¤³¤ì°ÂÄꤷ¤ÆÆ°¤¤¤Æ¤ë¤·¤¿¤¤¤·¤¿¤â¤ó¤À¡£

(07:36)

_ ·Ñ³¥Ù¡¼¥¹ crontab

¾¯¤·¤º¤Ä¤µ¤»¤¿¤¤ºî¶È¤Ê¤ó¤«¤Ï¡¢ ·Ñ³¥Ù¡¼¥¹¤Çµ¯Æ°¤¹¤ë¤¿¤Ó¤Ë ¼¡¤Îºî¶È¤¹¤ë¥¢¥×¥ê¤ß¤¿¤¤¤Ê¤Î¤¬ÌÌÇò¤¤¤ó¤¸¤ã¤Ê¤¤¤«¤Ê¡£

(07:41)

_ °ú¿ô¤Ä¤­ chop

class String
  alias chop_ chop
  def chop(s=nil)
    if s
      if s.kind_of?(String)
        ss = s.size
        if size < ss || (v = self[size-ss,ss]) != s
          self
        else
          self[0,size-ss]
        end
      elsif s.kind_of?(Numeric)
        if self[-1] == s
          self[0..-2]
        else
          self
        end
      else
        raise TypeError.new("cannot chop with #{s.class}")
      end
    else
      chop_
    end
  end
end

if __FILE__ == $0
  p "abcde".chop("de")
  p "abcdef".chop("de")
  p "abcde".chop(?f)
  p "abcdef".chop(?f)
  p "abcdef".chop
end

¤³¤¦¤¤¤¦¤Î¤¢¤Ã¤Æ¤âÎɤ¤¤Î¤Ç¤Ï¤Ê¤¤¤«¤Ê¡£

(08:49)

_ EPR

Á°¤â¥á¥â¤Ã¤¿¤È»×¤¦¤ó¤À¤±¤É¡ª

http://prola.aps.org/abstract/PR/v47/i10/p777_1

(10:46)

_ ¤ä¤Ã¤È

Nielsen ¤¬¥ê¥Õ¥¡¥ì¥ó¥¹¤ËÆþ¤Ã¤¿¡£

(10:51)

_ AS ¤À¤È parseInt ¤¬É¬Í×

http://www.atdot.net/~ko1/diary/200612.html#cc23-4

¤¢¤È¤Ç

(11:33)

_ HPM

by a factor of

(12:00)

_ ¤ª¤â¤·¤í¤½¤¹

http://d.hatena.ne.jp/TERRAZI/20061224/p1

¤¢¤È¤Ç

(12:45)

_ ͽÄê¤ò¹Í¤¨¤ë²ñ

  • 3¾Ïľ¤¹
  • ¥á¡¼¥ë
  • ¿²¤ë
  • µ¯¤­¤ë
  • ³Ø¹»
  • µ¢¤ë

(16:26)

ËÜÆü¤Î¥Ä¥Ã¥³¥ß(Á´1·ï) [¥Ä¥Ã¥³¥ß¤òÆþ¤ì¤ë]

_ giveup [¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¢«¢¬¢ª¢­]


2006-12-24

_ ¤Í¤à¤¤

(00:58)

_ JS¤ÈPF

(18:59)

_ GDC

ÉáÄ̤˥³¥ó¥Ñ¥¤¥ë¤Ç¤­¤¿

(19:18)

_ Python¤Ï

JavaScript¤ò¤Þ¤È¤â¤Ë¤·¤¿¸À¸ì¤Ê¤ó¤¸¤ã¤Ê¤¤¤«¤È¤«¡£ delete ¤È¤«¤ÏÀ¸¤­¤¿¡£

(19:18)

_ ¥«¥¯¥Þ¥ë¤Î¿Í¤Ã¤Æ

¤É¤Î¤¯¤é¤¤±¢ËÅÏÀ¤ò¿®¤¸¤Æ¤ë¤Î¤«¤Ê¤¡¤È ·ë°á¤Á¤ã¤ó¤Ë¸À¤ï¤ì¤¿¡£

Á´¤¯Æ±°Õ

(19:19)

_ CAVE

¤Ï»ÍëÃϰ襻¥ó¥¿¡¼¤È¤«¤Ë¤¢¤Ã¤ÆÆæ

(19:20)

_ PF

µ×¡¹¤Ë¤ä¤ë¤ÈÁ´Á³¤Ç¤­¤Ê¤«¤Ã¤¿¡£ µ»¤¬½Ð¤Ê¤¤¤È¤«¤½¤¦¤¤¤¦¤Î¤Ï¤É¤¦¤«¤È¡£ ¶Ë¤Þ¤Ã¤¿¥«¥ë¥í¤«¤Ã¤³¤¨¡¼¤Ê¤¡¤È¤¤¤¦´¶¤À¤Ã¤¿¡£ ¤Þ¤¡¤Ç¤â¸«¤¿´¶¤¸Åö»þ¤è¤ê ¤¹¤´¤¯¤Ê¤ê¤Þ¤¯¤Ã¤Æ¤ë¤È¤¤¤¦¤³¤È¤â̵¤µ¤²¡£

(19:22)

_ ¼Ö¥ª¡¼¥Ç¥£¥ª¥Ë¥»²Ê³Ø

http://blog.livedoor.jp/dqnplus/archives/880979.html

¤½¤¦¤Ê¤ó¤À¤è¤Ê¤¡¡£

(20:15)

_ G¥À¥é̵Íý¤¬¤¢¤Ã¤Æ¤¤¤¤

http://www.taito.co.jp/ztt/chaku_test.html

(20:44)

_ bibitem

¤òÊä´°¤Ç½Ð¤·¤¿¤é binary ¤Ë¤Ê¤Ã¤Æ¤¤¤¿

(22:20)

_ Á´¤¯Àµ¤·¤¤¤Ê

> |ada| ¤ò´Þ¤àÆüµ­

http://www.kmonos.net/wlog/68.html#_2116061224

¹Í¤¨¤Æ¤Ê¤«¤Ã¤¿¤ä¡£ À¸À®¤µ¤ì¤Æ¤ë html ¤Ë¤Ï½Ð¤Æ¤Ê¤¤¤Î¤¬»ÄÇ°¤À¤Ê¤¡¡£

(23:24)

ËÜÆü¤Î¥Ä¥Ã¥³¥ß(Á´6·ï) [¥Ä¥Ã¥³¥ß¤òÆþ¤ì¤ë]

Before...

_ shinh [¤¢¡¢¤¿¤·¤«¤Ë¡£¤Ê¤ë¤Û¤É¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£ del ¤È¤« delete ¤ò¤Ï¤¸¤á¤È¤·¤Æ·ë¹½¶¦ÄÌÅÀ¤¬Â¿¤¤¤è¤¦¤Ë»×¤Ã..]

_ odz [> ¤½¤ì¤¾¤ì¤É¤¦¤¤¤¦½Ð¼«¤Ê¤Î¤«µ¤¤Ë¤Ê¤ë¤È¤³¤í¤Ç¤¹¡£ °Ê²¼¤¬»²¹Í¤Ë¤Ê¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£ http://www.digi..]

_ sumim [Python ¤ÎưŪ¤Ê¦Ì̤ϡÊÀß·×¼Ô¤¬¸ÀÌÀ¤·¤Æ¤¤¤ë¤è¤¦¤Ë¡Ä¡ËSmalltalk ¤Ë¥¤¥ó¥¹¥Ñ¥¤¥¢¤µ¤ì¤¿¤â¤Î¤À¤È»×¤¤¤Þ¤¹..]

_ shinh [¾ðÊ󤢤꤬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£»ä¤¬µ¤¤Ë¤Ê¤Ã¤Æ¤¿¤Î¤Ï¤É¤Ã¤Á¤«¤È¤¤¤¦¤È¤É¤¦¤Ç¤â¤¤¤¤¥·¥ó¥¿¥¯¥¹¤ÎÎà»÷ÅÀ¤È¤«¤À¤Ã¤¿¤ó¤Ç¤¹¤¬¡¢¤½¤Ã..]

_ shinh [½Ð¼«¤ÎÊý¤Ï¡¢ http://www.levenez.com/lang/history.html ¤Ê¤ó¤«¤ò¤è¤¯¸«¤Æ..]


2006-12-23

_ ¤½¤¦¤¤¤äÊÖ¤êÃÍÌäÂê

http://pc8.2ch.net/test/read.cgi/tech/1165621441/72

ÊÌ¤Ë auto ¤Ï¤É¤Ã¤Á¤Ç¤â¤¤¤¤¤ó¤À¤±¤É¡¢ ¤ó¡¼¤È¡£

LongLongLongLongName!(T) f(T)(T t) {
  return new LongLongLongLongName!(T)();
}

¤³¤ó¤Ê¤ó¤¬¤á¤ó¤É¤¤¡£

template f(T) {
  alias LongLongLongLongName!(T) LN;
  LN f(T t) {
    return new LN();
  }
}

¸½¾õ¤³¤ì¤Ï¤Ç¤­¤Ê¤¤¡£

YT ¤µ¤ó¤¬½ñ¤¤¤Æ¤¿¤ß¤¿¤¤¤Ë (http://d.hatena.ne.jp/ytqwerty/20061208#p2) ¤³¤¦¤¤¤¦¾ì¹ç¤Ë this »È¤¦¤è¤¦¤Ë¤·¤Æ¡¢ ¾Êά¤·¤¿¤éƱ̾¤È¤«¤¸¤ã¤Ê¤¯¤Æ this ¤È¤«¤Ê¤é ÌäÂê¤Ê¤¯¤Ê¤ë¤è¤¦¤Êµ¤¤â¤¹¤ë¤±¤É¡¢

LN this(T t) {

¤¦¤ª¡¼¥­¥â¤¤¤¼¤È¤¤¤¦¤«¡¢ Ê̤ËÌäÂê¤ÏÊѤï¤Ã¤Æ¤Í¤¨¡£

(01:18)

_ ¤É¤¦¤¢¤ë¤Ù¤­¤«

¤³¤ì¤ÏÄ̤é¤Ê¤¤¡£

class C(T) {
}

template f(T) {
    alias C!(T) CT;
    CT f(T t) {
        return new CT();
    }
}

void main() {
    f(1);
}

¤ï¤«¤é¤ó¤Ê¡£

(01:24)

_ DÆþÌç

http://rayerd.ddo.jp/pukiwiki/ingwiki/index.php?C%2FC%2B%2B%A4%CB%C8%E8%A4%EC%A4%BF%BF%CD%A4%CED%B8%C0%B8%EC

ºÇ¶áÈù̯¤ËD¤Ã¤Æ¤ë¿Í¿¤¤¤Ê¤¢¡£

(01:30)

_ ¤Þ¤¡¤È¤ê¤¢¤¨¤º

auto ¤¢¤ì¤Ð¤¦¤ì¤·¤¤¤Î¤«¤â¤·¤ì¤Ê¤¤¡£

auto f(T)(T t) {
  return new LongLongLongLongName!(T)();
}

¤Ç¤â¤³¤ì¤Þ¤¿ÂçÊѤ½¤¦¤Êµ¤¤¬¤¹¤ë¤ó¤À¤±¤É

(01:33)

_ ¼«Ê¬¤Ç¤â¥á¥â

http://d.hatena.ne.jp/hatenadiary/20061215/1166155734

¤Ï¤Æ¤Ê¤Î¥¹¡¼¥Ñ¡¼preµ­Ë¡¤Ç»È¤¨¤ë¸À¸ì°ìÍ÷¥ê¥¹¥È¡£

(02:55)

_ ¤¢¤¸¤ã¤Á¤ã

http://blog.perl.tv/2006/12/usr1.html

¤¢¤¸¤ã¤¢¤¸¤ã¡£

(04:41)

_ Îɤµ¤²

http://d.hatena.ne.jp/hasegawayosuke/20061222/p1

¤³¤ì¤Ï¥ê¥Æ¥é¥·¤¬¤¦¤ó¤Ì¤ó¤È¤«¤¤¤¦¥ì¥Ù¥ë¤¸¤ã¤Ê¤¯¤Æ ̵Íý¤À¤è¤Ê¤¡¡£

¤Ö¤Ã¤Á¤ã¤±²¶¤Ï¥¹¥Ú¡¼¥¹¤Ç ±¦¤ÎÊý¤Ë .exe ¤Ã¤Æ½ñ¤¤¤Æ¤¢¤Ã¤Æ¤â ¥À¥Ö¥ë¥¯¥ê¥Ã¥¯¤¹¤ë¤Í¡£ ¥ê¥Æ¥é¥·Ìµ¤¤¤·¡£

(05:13)

_ skk-tutorial ¤¦¤¶¤¤

(global-set-key "\C-xt" nil)

¤ò skk.el ¤Ë¡¢¤Ç¤¤¤¤¤ó¤À¤í¤¦¤«¡£ \C-xrt ¤ò³Ð¤¨¤Æ¤«¤é typo Ψ°ÛÍͤ˹⤤¡£

(05:17)

_ Conclusion½ñ¤¤¤¿

¤ä¤Ã¤È¤«¤è¡£ ¤¢¤È¤Ï½¤Àµ¤Þ¤Ä¤ê¤«¤Í¡¼

(06:21)

_ swap

Firefox ¤Î swap ¤¬¤¦¤Ã¤µ¤¤¤«¤é swapoff ¤·¤Á¤Þ¤¨¡Ä ¤È¥ª¥Õ¤Ë¤·¤¿¤±¤É¡¢ ¤µ¤¹¤¬¤Ë¤½¤ì¤Ï¤É¤¦¤«¤Ê¡¼¤È»×¤Ã¤¿¤Î¤Ç¡¢ swappiness ¤ò¸º¤é¤·¤Æ¤ß¤¿¡£

i@u /proc/sys/vm> sudo sh -c 'echo 10 > swappiness'

(07:48)

_ property

http://pc8.2ch.net/test/read.cgi/tech/1165621441/84

¸Ä¿ÍŪ¤Ë¤Ï¡¢¤â¤¦ ¥³¥ó¥Ñ¥¤¥ë¥¿¥¤¥à¥·¥ó¥Ü¥ëÁàºî ÉáÄ̤ˤǤ­¤ê¤ã¤¤¤¤¤Î¤Ë¤Í¡Ä¤È¡£

template (T, char[] name) getter {
  typeof(T) <[ name ]>() { return <[ name ~ "_" ]>; }
  typeof(T) <[ name ~ "_" ]>;
}
class C {
  getter!(int, i);
}

(07:59)

_ hpm

squeezed state ¤Î°úÍÑ

(08:30)

_ :=

http://d.hatena.ne.jp/nazodane/20061209/1165634909

Python ¤Î or Íߤ·¤¤·ã¤·¤¯Æ±°Õ¡¼¤È»×¤Ã¤Æ¤¿¤À¤±¤À¤Ã¤¿¤±¤É¡¢ Ruby ¤Ë := ¤È¤«¤¢¤Ã¤¿¤Ã¤±¡£

(09:31)

_ ¤Õ¡¼¤à¤à

http://homepage3.nifty.com/mogami/diary/d0612.html#23t3

ǼÆÀ¤Ç¤­¤Ê¤¤¤±¤É °ìÄêÀµ¤·¤¤¤Ê¤¡¤ß¤¿¤¤¤Ê¡£

(09:45)

_ RHG

  • ¤¤¤ï¤æ¤ë¥ª¥Ö¥¸¥§¥¯¥È»Ø¸þ¤Îµ¡Ç½¤¬É¬¿Ü(¾Ð
  • ÌÓ¤¬3ËÜ¡£¤·¤Ä¤±¡¢¤Ê¤µ¤±¡¢¤ä¤ê¤È¤²
  • ¤Ê¤·¤È¤²¤ë¡¢¤¦¤Á¤È¤²¤ë¡¢¤­¤­¤ï¤±¤ë
  • ¥Ð¡¼¥¸¥ç¥ó¤è¤¯¤ï¤«¤é¤ó
    • JS-1.0, NS-2.x, IE-3.0
    • JS-1.1, NS-3.x
    • JS-1.2, ~NS-4.05
    • JS-1.3, ECMA-1st, NS-4.06~, IE-4.x
    • JS-1.5, ECMA-3rd, NS-6, Mozilla-0.6?, IE-5.x
    • JS-1.6, Firefox 1.5
    • JS-2.0, ECMA-3rd
    • http://d.hatena.ne.jp/ABA/20051201#p1
  • ActiveTcl?
  • Netscape ¤¬ Java ¾¦É¸¤òÇã¤Ã¤¿
  • ECMA ¤Î¥É¥á¥¤¥ó¤Ï ch - ¥¹¥¤¥¹
  • type="text/javascript" ?
  • <script ... defer Í×ÁÇ
  • firebug, Execute.JS
  • var ¤Ï¤Ä¤±¤Þ¤·¤ç¤¦
    • var ̵¤·¤À¤È¥È¥Ã¥×¤Î¥×¥í¥Ñ¥Æ¥£
    • var ¤¢¤ë¤È Call ¥ª¥Ö¥¸¥§¥¯¥È
  • ¤Ï¤¸¤á¤Æ¤Î¿Í¤Î¤¿¤á¤ÎLISP
  • UnicodeÊÑ¿ô
  • ¤¤¤ä¤Ê¤×¤í¤°¤é¤à
  • UTF8
\u3042=1;
println(¤¢);      // 1
  • ·¿
println("1"+1-1); // 10
  • ¥¨¥é¡¼
x=0;
return
x++;              // 0 ¤¬µ¢¤ë
  • ÈÏ°Ï
println(1..toString());   // 1
  • >>>
  • 12222.22222%-3.222
    • "22">"121" // true
    • "22">121 // false
  • ¤È = ¤Ï 1.2 ¤È 1.3 ¤ÇÆþ¤ìÂؤ錄¡£
  • &^| ¤Ï == ¤è¤ê²¼¤Ê¤Î¤ÏÊѡĤȻפ俤é C ¤â¤½¤¦¤À¤Ã¤¿¡£ Ruby ¤ËÆǤµ¤ì¤¹¤®

(17:41)

ËÜÆü¤Î¥Ä¥Ã¥³¥ß(Á´4·ï) [¥Ä¥Ã¥³¥ß¤òÆþ¤ì¤ë]

_ nazodane [>¥³¥ó¥Ñ¥¤¥ë¥¿¥¤¥à¥·¥ó¥Ü¥ë ¤Ä http://www.digitalmars.com/d/archives/digi..]

_ nazodane [>Ruby ¤Ë := ¤È¤«¤¢¤Ã¤¿¤Ã¤±¡£ ²¶¤Î´ª°ã¤¤¤Ç¤¹¡£Makefile¤Î?=¤È´ª°ã¤¤¤·¤Æ¤¿¤è¤¦¤Ç¤¹¡£]

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2006-12-22

_ ¥¢¥ó¥À¡¼¥Ç¥Õ¥£¡¼¥È

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http://d.hatena.ne.jp/alohakun/20061222

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(20:36)

_ ld ¤Ê¤Ë¤ä¤Ã¤Æ¤ë¤Í¤óÌäÂê

http://d.hatena.ne.jp/y-hamigaki/20061222#1166785677

(20:40)

_ DMD

(gdb) bt
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7cb8770 in raise () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7cb9ef3 in abort () from /lib/tls/i686/cmov/libc.so.6
#3  0x08050831 in Expression::implicitCastTo (this=0x8582520, sc=0x8582ce0,
    t=0x85575e0) at ../../gcc/d/dmd/cast.c:72
#4  0x0808ec97 in TypeFunction::semantic (this=0x8582568, loc=
      {filename = 0x8582148 "a.d", linnum = 1}, sc=0x8582ce0)
    at ../../gcc/d/dmd/mtype.c:2636
#5  0x080796ec in FuncDeclaration::semantic (this=0x8582608, sc=0x8582ce0)
    at ../../gcc/d/dmd/func.c:114
#6  0x08094aa7 in Module::semantic (this=0x8582058)
    at ../../gcc/d/dmd/module.c:636
#7  0x080c0868 in d_parse_file () at ../../gcc/d/d-lang.cc:960
#8  0x08333838 in toplev_main (argc=2, argv=0xbfa503f4)
    at ../../gcc/toplev.c:1010
#9  0x080f3332 in main (argc=Cannot access memory at address 0x137c
) at ../../gcc/main.c:35

(22:07)

_ Reiser

http://en.wikipedia.org/wiki/Hans_Reiser#Wife.27s_disappearance

¥á¥â¤Ã¤Æ¤ª¤³¤¦ via ¥¹¥é¥É

(23:51)

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_ k.inaba [ãÀ®¤µ¤ì¤ë¤«¤É¤¦¤«¤Ï¤È¤â¤«¤¯ÌÜɸ¤Ï09¤Ë¤Ê¤Ã¤¿¤½¤¦¤Ç¤¹¡£ http://www.artima.com/cppsour..]

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2006-12-21

_ ¹Ô¤­¤¿¤«¤¿¡Ä

http://d.hatena.ne.jp/w_o/20061220#p1

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http://www.the2bears.com/?p=795

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http://shinh.skr.jp/m/?date=20061123#p02

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http://rainer.blog7.fc2.com/blog-entry-55.html#comment

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http://java.sun.com/j2se/1.3/ja/docs/ja/api/javax/rmi/CORBA/Stub.html

http://www.wakhok.ac.jp/~tomoharu/ws2004/text/index_c6.html

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_ 360

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(08:32)

_ ¥¨¥´¥«¥¦¥ó¥È

i@u ~> google-count {shinichiro{_,.}h,shinh,ÉÍÃÏ¿µ°ìϺ}
35600   shinichiro_h
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59100   shinh
19000   ÉÍÃÏ¿µ°ìϺ

. ¤¬É餱¤Æ¤ë¤Ã¡ª

(08:36)

_ ¤Ï¤Þ¤¸¤·¤ó°ì¤í¤¦

http://www.google.co.jp/search?q=%E3%81%AF%E3%81%BE%E3%81%98%E3%81%97%E3%82%93%E4%B8%80%E3%82%8D%E3%81%86&lr=lang_ja

¡ÖÀ¸ÍýÄË_¤Ï¤Þ¤¸¤·¤ó_¤À¤¤¤è¤Í¡×

(08:37)

_ ¤½¤¦¥ì¥Ã¥É

3ÏäÀ¤±¸«¤Æ»×¤Ã¤¿¤Î¤Ï¡¢ Èֹ椳¤¨¡¼¤È¤¤¤¦¤Î¤È¡¢ ¤¢¤È½÷¤¬Ãˤդë»þ¤Ë Æó¸ÀÌܤ˽÷À­Êλë¤È¤«¸À¤¦¤Î¤¬¤¹¤Ð¤é¤·¤¤¤È¤¤¤¦¤« ¤È¤Æ¤â¥ê¥¢¥ë¤Ê´¶¤¸¤¬¤·¤¿¡£ ¤¹¤´¤¯º¸ÍãŪ¸ÀÆ°¤Ä¡¼¤«¡£ ¤Ê¤ó¤Ç¤âÍýͳ¤ò¤½¤Ã¤Á¤Ëµá¤á¤Á¤ã¤¦ ·¹¸þ¤ß¤¿¤¤¤Ê¤Î¤¢¤ë¤è¤Í¤¨¤ß¤¿¤¤¤Ê¡£

(08:56)

_ ¤À¤ê¤¤¤¤

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http://pc8.2ch.net/test/read.cgi/tech/1164885714/172-177

http://pc8.2ch.net/test/read.cgi/tech/1164885714/193

¤¢¤È Perl ÁªÌ±¡£¤¦¤Ã¤«¤êìÍ̱¤È¤«½Ð¤Æ¤Ó¤Ó¤Ã¤¿¡£

http://pc8.2ch.net/test/read.cgi/tech/1164885714/197

(09:05)

_ Á°¤ÎMS¤Î¿Í

http://furukawablog.spaces.live.com/blog/cns!156823E649BD3714!6907.entry

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(09:22)

_ nandemo

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http://pira.jp/nandemo/wiki.cgi?page=%A4%E8%A4%AF%A4%A2%A4%EB%BC%C1%CC%E4

(09:32)

_ ¤à

http://www.tietew.jp/cppll_novice/archive/1616

cppll_novice ¤Ë¡£ ¤·¤«¤·¤É¤³¤¬ cpp novice ¤ÊÏÃÂê¤Ê¤ó¤À¤í¤¦

(09:35)

_ ¥¤¥ó¥¿¡¼

http://d.hatena.ne.jp/u-no/20061218#1166465004

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(09:53)

_ ¤¢¤È¤Ç¡¼

http://d.hatena.ne.jp/kohtani/20061218/p1

(10:08)

_ BarCamp

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(10:33)

_ ¤²

     - - :attributes
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               AAIAAQAAAAmyAAISA7YABLEAAAABAAoAAAAKAAIAAAADAAgABA==

http://www.coins.tsukuba.ac.jp/~i021216/diary/?date=20061221#p01

     - - :attributes
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             - !binary |
               AAIAAQAAAAmyAAoSDLYAELEAAAAA

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_ »²¾ÈÀ褬°ã¤¦¤«¤é

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(11:16)

_ ¤³¤ì¤Á¤ã¤ó¤ÈÆɤà¤Ù¤­¤À¤Ã¤¿

http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html#1546

000000 00 02 00 01 00 00 00 09 b2 00 02 12 03 b6 00 04  >................<
000010 b1 00 00 00 00                                   >.....<

max_stack = 2, max_locals = 1, code_length = 9, exception_table_length = 0, attributes_count = 0

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(12:17)

_ µ¤¤¬¤Ä¤¯¤È

http://d.hatena.ne.jp/rubyco/20061220/password

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(12:54)

_ ¥Ï¥¹¤Ê¤ó¤È¤«

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(13:10)

_ ¤°¤°¤Ã¤¿¸Â¤ê¤Ç¤Ï niha ¤µ¤ó

http://shinh.skr.jp/m/?date=20061009#c01

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(13:11)

_ Mach-O

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(13:23)

_ Á°¥è¥¿¤Ç¸À¤Ã¤¿¤ó¤À¤±¤É

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jmpbuf b;
b.sp = malloc(1000);
b.ip = &func;
longjmp(b);

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typedef struct frame {
   struct frame* next;
   /* not portable */
} frame;

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jmpbuf b;
char* buf = malloc(1000);
(int*)buf = 1000; /* Ȉἠ*/
b.sp = buf += sizeof(int);
b.ip = &func;
longjmp(b);

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http://d.hatena.ne.jp/logion/20061221#p1

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(18:14)

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1

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http://www.nichinoken.co.jp/sikakumaru/mondai/f_mondai_01.html

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http://d.hatena.ne.jp/shinichiro_h/20060921#1158829745

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_ shinh [¤¢¤¢¤ä¤Ï¤ê wo ¤µ¤ó¤Ç¤¹¤«¡¢¤µ¤¹¤¬¤Ç¤¹ > ¥Ï¥¹¤Ê¤ó¤È¤« ¤¢¤È¾¡¼ê¤Ë´üÂÔ¤·¤Æ¤Æ¤¹¤¤¤Þ¤»¤ó¡£ C-- ¤È¤«¤Î¥ì¥Ù¥ë..]

_ Gaqqbfyd [¤³¤Î´Ö¤â½ÓÂÀϺ¤Î»í¤ò¤ª http://www.stlouisbusinesslist.com/business/5..]


2006-12-20

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http://www.kt.rim.or.jp/~kbk/zakkicho/zakkicho18.html#D20061214-1

VC ¤À¤È¤³¤ó¤Ê¤Ê¤ë¤Î¤«¡¼¡£ ¼Â¤Ï¤³¤Î¤Ø¤óµ¤¤Ë¤Ê¤ë¤³¤È¤¬¤¤¤Ã¤Ñ¤¤¤Ê¤Î¤Çº£ÅÙÄ´¤Ù¤ë¡£

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Exception in thread "main" java.lang.ClassCircularityError: c

(05:45)

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i@u ~/wrk/binspect> la Code.class
-rw-r--r-- 1 i 267 2006-12-20 06:31 Code.class

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(06:33)

_ ¤à

http://game10.2ch.net/test/read.cgi/gameama/1101264040/587

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(06:42)

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(19:32)

_ 268B

ss56092@ux103 ~/golf> ls -l a.out                                  ~/golf 20:26
-rwx------ 1 ss56092 student 268 2006-12-20 20:26 a.out*
ss56092@ux103 ~/golf> ./a.out                                      ~/golf 20:26
Hello, world!

(20:27)

_ 248B

¤³¤ó¤Ê¤ó¤¬¥Þ¥Ã¥¯¥¹¤«¡ª ¥¹¥«¥¹¥«¤À¤è Mach-O!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

(21:07)

_ WGC2

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(22:17)

_ ¥Ñ¥ì¥¹¥Á¥Ê

http://www.afpbb.com/article/1174867

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(22:37)

_ J

http://d.hatena.ne.jp/ABA/20061220#p1

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(23:25)


2006-12-19

_ ¤à¤ß¤à¤ß

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(09:15)

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¥ì¥Ã¥É¤òÆɤि¤á¤Ë(¤Þ¤¿¤½¤ó¤Ê¤ó¤«) ¥¤¥Ö¥Ë¥ó¥°¤òÆɤó¤Ç¤ß¤ë¤Ë¤Ê¤ó¤«·ë¹½Â¾¤âÌÌÇò¤¤µ¤¤¬¤·¤¿¡£

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http://d.hatena.ne.jp/oraccha/20061210/1165757647

(10:50)

_ Mach-O ¤á¤â¤â¤á

http://jijixi.azito.com/cgi-bin/diary/index.rb?date=20061114#p01

http://d.hatena.ne.jp/shotaro_tsuji/20061219/1166458799

¾å¤Î¤ÏÁ°¸«¤¿¤³¤È¤¢¤ë¤Ê¤¡¡£ Mach-O ¤Ï¤Þ¤¿º£ÅÙ¤ä¤í¤¦¤ä¤í¤¦

(10:59)

_ ¤ä¤Ã¤Æ¤ß¤¿

ss56092@ux103 ~> as macho.s -o macho.o && ./textex macho.o a.out && chmod 755 a.out
ss56092@ux103 ~> ./a.out                                                ~ 11:04
zsh: malformed Mach-o file: ./a.out
ss56092@ux103 ~> ls -l a.out                                            ~ 11:04
-rwxr-xr-x 1 ss56092 student 495 2006-12-19 11:04 a.out*

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(11:07)

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¥µ¡¼¥Ó¥¹²°¤¬Ä󶡤¹¤Ù¤­ API ¤Ï push pop Ū¤Ê¤â¤Î¤¸¤ã¤Ê¤¯¤Æ¡¢ ²¿¤«¥¤¥Ù¥ó¥È¤¬¤¢¤Ã¤¿¤é¤³¤Î URL ¤Ë¤³¤Î°ú¿ô¤ÇÊó¹ð¤¹¤ë¡¢¤Ã¤Æ¤¤¤¦¤è¤¦¤Ê API ¤«¤â¤Ê¤¡¤È¤«¡£

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(12:22)

_ ASCII ¤Ç½ñ¤¯¥á¥ê¥Ã¥È

i@u ~/wrk/binhacks> gcc ascii_golf.s
i@u ~/wrk/binhacks> strings a.out
/lib/ld-linux.so.2
__gmon_start__
libc.so.6
_IO_stdin_used
__libc_start_main
GLIBC_2.0
PTRh
QVh$
`j X$@P[PYPPPPX4.4 PZUX, P^XH,=P_)~(X3F()8)8@)8@@)8)8@PYX@@@@CQBaGHello, world!
[^_]

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_ ASCII¥¢¡¼¥È

ASCII¤À¤±¤Ç²èÁü¥Õ¥¡¥¤¥ëºî¤Ã¤Æ¤³¤½ ASCII¥¢¡¼¥È¤À¤è¤Ê¤È¤«¥Ö¥¯¥Þ¡¼¥¯¸«¤Æ¤ª¤â¤¿¡£

http://b.hatena.ne.jp/entry/http://d.hatena.ne.jp/shinichiro_h/20061219%231166489566

eps,xbm
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(12:44)

_ ºÇ¸å¤ÎºÇ¸å¤Þ¤Ç

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http://www.phys.s.u-tokyo.ac.jp/whatnew/kyo/shuuron.htm

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(16:50)

_ com2txt ¤È¤«

http://d.hatena.ne.jp/hasegawayosuke/20061219/p1

¤¢¤ë¤Î¤«¡¼¡£ ºî¤ë¤Î¤Ï¤½¤ó¤Ê¤ËÆñ¤·¤¯¤Ê¤¤¤è¤Ê¡£ ¤Ê¤ó¤«Å¬Åö¤Ë¥¨¥ó¥³¡¼¥É¤·¤Æ¡¢ ¥Ç¥³¡¼¥ÀÀèƬ¤Ë¤¯¤Ã¤Ä¤±¤Æ¤½¤Î¤Þ¤Þ¥¨¥ó¥³¡¼¥É¤·¤¿Àè¤Ë ¥Õ¥©¡¼¥ë¥¹¥ë¡¼¤µ¤»¤ê¤ã¤¤¤¤¤ó¤À¤è¤Í¤¿¤Ö¤ó¡£

¤Ë¤·¤Æ¤â¤¹¤é¤·¤å¤É¤Æ¤É¤·¤Æ¤¿¡£ ¤µ¤È¤æ¤µ¤ó¤Ñ¤ï¡¼¡£

(16:56)

_ ld

¤Î d ¤Ã¤Æ¤Ê¤ó¤Ê¤ó¤À¤í¤¦¡£ ºÇ½é¤Ï¥í¡¼¥À¤À¤Ã¤¿¤È¤«¡Ä

(17:13)

_ TCC ¤Ï¤¹¤Ð¤é¤·¤¤

3.59 vs 17.24

(17:35)

_ ¤Ê¤ë¤Û¤É¤Ê¤¡

x=i=gets.to_i
x^=i while 0<i/=2
p x

¤³¤ì°Ê³°¤Ï¤Ç¤­¤ëµ¤¤¬¤·¤Ê¤¤¤È·ëÏÀ

(21:53)

ËÜÆü¤Î¥Ä¥Ã¥³¥ß(Á´2·ï) [¥Ä¥Ã¥³¥ß¤òÆþ¤ì¤ë]

_ shotaro_tsuji [¤¹¤¤¤Þ¤»¤ó¡¢Mach-O¤Î¤ä¤Ä¤Ç¤¹¤¬µÕ¥¹¥é¥Ã¥·¥å¤¬µ¿ÌäÉä¤Ë²½¤±¤Æ¤Þ¤·¤¿¡£ Safari¤ÇÊÔ½¸¤¹¤ë¤È¤³¤¦¤Ê¤ë»ö¤ò¤¹¤Ã¤«..]

_ shinh [¤ª¤ª¡¢¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£¤È¤ê¤¢¤¨¤º¤Á¤ç¤Ã¤È¤¤¤¸¤Ã¤Æ¤ß¤¿¤é358B¤Þ¤Ç¤Ï¸º¤ê¤Þ¤·¤¿¡£¤â¤¦¤Á¤ç¤Ã¤È¸º¤é¤·¤Æ¤ß¤Æ¤«¤é¤Ê..]


2006-12-18

_ BSE¤ÈSARS¤Ï¿ÍÀ¸ÀèÀ¸¤Î»Å¶È¤À¤Ã¤¿¤«¡¼

(00:39)

_ ¤°¤°¡¼¤ë

http://blog.japan.cnet.com/kenn/archives/003431.html

via http://blog.livedoor.jp/dankogai/archives/50716491.html

¤½¤¦¤¤¤¨¤Ð¥»¥ó¥»¤Ï ¥ì¥¹¥Ý¥ó¥¹¤Î®ÅÙ¤¬²¿¸Î¤¢¤ó¤Ê¤Ë®¤¤¤Î¤«¡¢ ¤Èµ¤¤Ë¤·¤Æ¤¿¤ß¤¿¤¤¤À¡£ ¥Ï¥Ã¥·¥å¤È¤«Å¾ÃÖ¥¤¥ó¥Ç¥Ã¥¯¥¹¤¬¤Û¤²¤Û¤²¤È¤«ÀâÌÀ¤·¤¿¡£ ¤ó¤Ç¥Ú¡¼¥¸¥é¥ó¥¯¤¬¤Û¤²¤Û¤²¤È¤«¤ÏÁ´Á³¶½Ì£¤Ê¤¤¤ß¤¿¤¤¤À¤Ã¤¿¡£

(02:37)

_ °¦¤Èͦµ¤¤È¤«¤·¤ï¤â¤Á

http://members.jcom.home.ne.jp/wtetsu/love/manual.html

º£ÅÙ¤ä¤Æ¤ß¤ë

(03:31)

_ ¤ä¤Ã¤Æ¤ß¤¿

¥²¡¼¥à¤ÇÈᤷ¤¯¤Ê¤ë±é½Ð¤Ç¤­¤ë¤Ã¤Æ¤Î¤Ï¤¹¤´¤¤¤Ê¤¡¡£

(04:09)

_ ³ç¸Ì¤Î̵¤¤ LISP

http://lispuser.net/memo/lisp/2006-03-30-23-58.html

Á°¤â¸«¤¿¤±¤É¥á¥â¡£

³ç¸Ì¤Î̵¤¤ SRFI ¤Ã¤Æ¤¢¤Ã¤¿¤È»×¤¦¤ó¤À¤±¤É¤É¤³¤À¤Ã¤±¤Ê¤¡¡£

(04:23)

_ abstract

  • ¤¤¤í¤ó¤Ê¾õÂÖ¤ò»È¤Ã¤Æ¬ÄêÀºÅÙ¤òµÄÏÀ
  • ¤É¤¦¤¤¤¦¾õÂÖ¤¬¤¤¤¤¤«

(04:28)

_ ËÜÅö¤Ï¤É¤¦¤Ç¤â¤¤¤¤ÃË

http://www.google.co.jp/search?q=%E3%81%A9%E3%81%86%E3%81%A7%E3%82%82%E3%81%84%E3%81%84&lr=lang_ja

²¼¤ÎÊý¸«¤Æ¤ß¤ë¤È¡¢

´ØÏ¢¸¡º÷:
ËÜÅö¤Ï¤É¤¦¤Ç¤â¤¤¤¤ÃË    ¤É¤¦¤Ç¤â¤¤¤¤»³    crazy¤µ¤æ¤É¤¦¤Ç¤â¤¤¤¤Æüµ­
¤É¤¦¤Ç¤â¤¤¤¤¥Ë¥å¡¼¥¹    ¤É¤¦¤Ç¤â¤¤¤¤Ïà    ¤É¤¦¤Ç¤â¤¤¤¤µ¿Ìä

郎¤½¤ó¤Ê¸¡º÷¤¹¤ë¤Í¤ó¡Ä

(05:57)

_ º£¤¤¤ë´Ø¿ô¤Î¥¢¥É¥ì¥¹

¤Á¤Ê¤ß¤Ë call »È¤ï¤Ê¤¤¤Ç¡£

typedef struct frame {
    struct frame *next;
    void **ret;
} frame;

void f() {
    frame *ebp = (frame *)__builtin_frame_address(0);
    printf("ebp = %p\n", ebp);
    void **ret = (void **)ebp->ret;
    printf("ret = %p\n", ret);
    void **rel = (void **)*(ret-1);
    printf("rel = %p\n", rel);
    printf("main = %p\n", (int)ret+(int)rel);
}

int main() {
    f();

    frame *ebp = (frame *)__builtin_frame_address(0);
    printf("ebp = %p\n", ebp);
    void **ret = (void **)ebp->ret;
    printf("ret = %p\n", ret);
    void **rel = (void **)*(ret-1);
    printf("rel = %p\n", rel);
    printf("main = %p\n", (int)ret+(int)rel);

    return 0;
}

main ¤ÎÊý¤Ï¤Ê¤ó¤«°ã¤¦¤ó¤À¤Ê¡£ ¤á¤ó¤É¤¯¤µ¤¤¤Î¤¦¡£

i@u ~/wrk/binhacks> ./a.out
ebp = 0xbf828948
ret = 0x80483dd
rel = 0xffffff77
main = 0x8048354
ebp = 0xbf828974
ret = 0xbf8289e8
rel = 0x80482b0
main = 0xc7870c98

(07:22)

_ main ¤ÎÀèƬ¤Ç

movl    8(%ebp), %esi

¤Ç¥ª¥±¡£ ¾´Ä¶­¤Ç¤â¤³¤¦¤Ê¤Ã¤Æ¤ë¤Î¤«¤·¤é¡£

¤µ¤Ã¤­¤Î¤Ç¤¦¤Þ¤¯¤¤¤«¤óÍýͳ¤Ï

call *8(%ebp)

¤Ç main ¤ËÈô¤ó¤Ç¤­¤Æ¤ë¤«¤é¤À¤Ã¤¿¡£

(07:51)

_ dll ľÀÜ¥ê¥ó¥¯

http://d.hatena.ne.jp/alohakun/20061217#c1166421511

¤Ê¤ó¤«¥í¡¼¥À¤¸¤ã¤Ê¤¯¤ÆÀÅŪ¥ê¥ó¥¯¤Ã¤ÆÏäǤ¹¤è¤Í¡£ »ä¤Ï¤à¤·¤í¤Ê¤ó¤Ç¤Ç¤­¤Ê¤¤¤Î¤«¤¬·ë¹½ÉԻ׵ĤÀ¤È»×¤Ã¤Æ¤Þ¤·¤¿¡£ ¥Ä¡¼¥ë¥Á¥§¡¼¥óºî¤ë»þ¤Ã¤Æ¤¿¤Ö¤ó¡¢ ¥³¥ó¥Ñ¥¤¥éºî¤ë¢ª .a Ū¤Ê .lib ¤òºî¤ì¤ë¤è¤¦¤Ë¤¹¤ë¢ª .a Ū¤Ê .lib ¤«¤é .def ¤À¤Î import ¥é¥¤¥Ö¥é¥êºî¤ì¤ë¤è¤¦¤Ë¤¹¤ë¢ª .dll ºî¤ì¤ë¤è¤¦¤Ë¤¹¤ë¢ª (¤ª¤Þ¤±¤È¤·¤Æ) .dll ¤«¤é .def ¤À¤Î .lib ¤ò¤Ò¤Ã¤³È´¤±¤ë¤è¤¦¤Ë¤¹¤ë¡¢ ¤ß¤¿¤¤¤Êή¤ì¤Çºî¤ë¤«¤é¤«¤Ê¤¡¡£

¤³¤Ã¤Á¤ÏÉáÄÌ¤Ë GNU toolchain ¤Ê¤é¤Ç¤­¤ë¤ï¤±¤Ç¡Ä

i@un ~/test> cat a.c
void a() { puts("Hello"); }
i@un ~/test> cat b.c
void a();
void main() { a(); }
i@un ~/test> gcc -o a.so a.c -shared
i@un ~/test> gcc b.c a.so -o b
b.c: In function 'main':
b.c:2: ·Ù¹ð: return type of 'main' is not 'int'
i@un ~/test> LD_LIBRARY_PATH=. ./b
Hello

¤Ê¤ó¤Ä¡¼¤«¤³¤Î¤Ø¤ó¤Ã¤Æ¥Ð¥Ã¥É¥Î¥¦¥Ï¥¦¤Î»³¤Ê¤ó¤À¤è¤Ê¤¡¡£ ³µÇ°Åª¤Ë¤ÏÊ̤ËÆñ¤·¤¯¤â¤Ê¤ó¤È¤â¤Ê¤¤¤Î¤Ë¡¢ ¿Í°ÙŪ¤ËÆñ¤·¤¯¤µ¤ì¤Æ¤ë´¶¤¸¡£

GNU toolchain

  • ¤¢¤ó¤Þ¤ê¥¹¥Þ¡¼¥È¤¸¤ã¤Ê¤¤ ld
  • Ææ¤Î ld script
  • ¤½¤â¤½¤â gcc -v ¤·¤¿¤é collect2 ¤Ã¤Æ²¿
i@u ~> file /usr/lib/libc.so
/usr/lib/libc.so: ASCII C program text
  • ¤Á¤Ê¤ß¤Ë Fedora ¤Ç¤Ï¤³¤Î¥Õ¥¡¥¤¥ë¤Ï TCC ¥³¥ó¥Ñ¥Á¤¸¤ã¤Ê¤«¤Ã¤¿¤ê¤¹¤ë¢ª AS_NEEDED °Ê¹ß¤ò¾Ã¤¹

Windows °ìÈÌ

  • ¤Ê¤ó¤Ç export ¤·¤Æ¤¯¤ì¤Ê¤¤¤Î¡ª (Unix²°¤Ï100%ñÙ¤µ¤ì¤ë)
  • __declspec? dllimport?? dllexport??? ¢ª SDL/begin_code.h ¤È¤«¤ï¤«¤ê¤ä¤¹¤¤
  • LD_PRELOAD ¤Ï¤É¤³¤Ç¤¹¤«¢ª KERNEL32.DLL ¤òÆþ¤ìÂؤ¨¤Æ²¼¤µ¤¤ (¥¯¥é¥«¡¼Ê¤ÎÂнè¤À¤¼¡ªUnix¥Ð¥¤¥Ê¥ê¥ä¥ó¢ª¤«¤³¤¤¤¤¥¤¥á¡¼¥Â¡£ Windows¥Ð¥¤¥Ê¥ê¥ä¥ó¢ªÉÔ¿³¿Íʪ)
  • dll ¤ò¥ê¥ó¥¯¤µ¤»¤Æ¤è¤ª¤Ë¤¤¤Á¤ã¤ó¡ª
  • ELF ¤È COFF ¤È OMF ¤ò¥ê¥ó¥¯¤·¤Æ PE ¤òºî¤Ã¤Æ¤´¤é¤ó¡£

Cygwin/MinGW

  • ¤É¤¦¤ä¤Ã¤Æ dll ºî¤ë¤Î
  • ¤É¤¦¤ä¤Ã¤Æ dll ¤«¤é import ¥é¥¤¥Ö¥é¥êºî¤ë¤Î
  • dlltools, dllwrap ¤Ã¤Æ²¿¤³¤Î¥¢¥ì¤Ê¥ª¥×¥·¥ç¥óÂÎ·Ï (¤É¤ì¤¬½ÐÎϤǤɤ줬ÆþÎϤʤΡª¡©¡ª¥Ð¥Ã¥É¥é¥Ã¥Ñ¡¼¡©¡ª¡©¡ª¡©¡© :-)))))))))
  • ÀèÀ¸ ldd ¤¬¤¢¤ê¤Þ¤»¤ó¡ª¢ª objdump -p hoge.dll | grep dll
  • ¡Öcygwin1.dll ¤¬¤¢¤ê¤Þ¤»¤ó¡×
  • nm ¤Ç dll ¤Î¥·¥ó¥Ü¥ë¤¬¸«¤¨¤Ê¤¤¤Î¡Ä (VC¤Ë¤Ä¤¤¤Æ¤ë¥Ä¡¼¥ë¤È¤«¤Ê¤é¸«¤ì¤ë¤Î¤Ë¤Ã¡ª)
  • objdump -x hoge.dll ¢ªÈ¯¶¸
  • .a ¤ò»ØÄꤹ¤ë½çÈ֤ǵóÆ°¤¬ÊѤï¤ë¤ó¤Ç¤¹¤±¤É¡Ä ¢ªÊ£¿ô²ó»ØÄꤹ¤ë¤Î¤¬°ÂÁ´¡£Îã: gcc foo.a bar.a foo.a bar.a
  • ¤°¤Ë¤å¡¼¤Ï Windows ¤¬·ù¤¤¤Ê¤ó¤À¤Í¡ª¢ª¤½¤ÎÄ̤ê¤Ç¤¹ (¤Ç¤âCygnus¤«¤Ê¤¡)

OMF (Borland)

  • ¥³¥Þ¥ó¥É¥é¥¤¥óŪ¤Ë¤Ï¡¢¼Â¤Ï¤¹¤´¤¤²÷Ŭ¤Ê´Ä¶­¤À¤Ã¤¿¤ê¤Ï¤¹¤ë
  • implib, impdef ´°È÷¡ª¤Þ¤È¤â¤Ê¥ª¥×¥·¥ç¥ó㡪
  • ¤Ç¤â VC ¤Î¥é¥ó¥¿¥¤¥à¤È¤«¤«¤é¤ó¤Ç¤¯¤ë¤È»à¤Í¤ë¤¼¡¼ (¤³¤ì¤Ï Windows ¶¦ÄÌ)

OMF (Digitalmars)

  • link.exe ¤Î¾éÃ̤ߤ¿¤¤¤Ê¥ª¥×¥·¥ç¥ó·²¡ª
  • implib ¤â»È¤¨¤ë¤«Èݤ«¤ÎÀ¥¸ÍºÝ¥®¥ê¥®¥ê´¶¡ª impdef ¤Ï¥¢¥ê¥Þ¥»¥ó¡ª

COFF (VC)

  • ¤½¤â¤½¤â implib ɸ½à¤Ë³Î¤«Ìµ¤¤¤è¤Í¤Ã¤ß¤¿¤¤¤Ê¤Ã¡Ä
  • link.exe ¤Î /IMPLIB ¥ª¥×¥·¥ç¥ó¤Ï dll ºî¤ë»þ¤À¤±¤Ê¤ó¤À¤è¤Í¤ß¤¿¤¤¤Ê¤Ã¡Ä
  • COFF2OMF ¤Ï´í¸±¤Ê¹á¤ê¡£µÕ¤â
  • VC ¤È¤Ä¤­¤¢¤¦ÊýË¡¤Ï¿§¡¹ÀΤ·¤é¤Ù¤¿¤±¤É˺¤ì¤¿¤Ë¤ã¡¼

Mach-O

  • ÀèÀ¸ ldd ¤¬¤Þ¤¿¤¢¤ê¤Þ¤»¤ó¡ª¢ª otool -L
  • ÀèÀ¸ objdump ¢ª otool
  • -F ¥ª¥×¥·¥ç¥ó¤Ï¤¤¤¤¤È¤·¤Æ¡¢ -framework ¥ª¥×¥·¥ç¥ó¤Æ¡ª¤¢¤Ê¤¿µ¬Î§¤òÍ𤷤Ƥ¤¤Þ¤¹¤Ã¡ª -f ¤ÏºÇŬ²½¤Á¤ã¤¦¤ó¤«¤¤¡ª
  • ¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤·¤«¸«¤¨¤Ê¤¤¼Â¹Ô¥Õ¥¡¥¤¥ë¡¢ .app
  • ¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤·¤«¸«¤¨¤Ê¤¤ dll ¡¢ .framework
  • dll ¤ÏÁêÂХѥ¹¤Ç¥ê¥ó¥¯¤Ç¤­¤ë: otool -L hoge ¢ª @executable_path/../Frameworks/..... ¢ª¤Û¤²¡¼¡©¡©¡© :-)))))))))))))))))))))
  • .a ¤ò»ØÄꤹ¤ë½çÈ֤ǵóÆ°¤¬ÊѤï¤ë¤ó¤Ç¤¹¤±¤É¡Ä ¢ªÊ£¿ô²ó»ØÄꤹ¤ë¤Î¤¬°ÂÁ´¡£Îã: gcc foo.a bar.a foo.a bar.a
  • ranlib ¤¬É¬ÍפʴĶ­¡£¢ª ar ¤Ï crus °Ê³°µö¤·¤Þ¤»¤ó¤è¤Ã
  • mv hoge.a directory ¤·¤¿¤À¤±¤Ç¤â¤¦°ìÅÙ ranlib ¤¬É¬Í×
  • ¤°¤Ë¤å¡¼¤Ï Mac ¤¬·ù¤¤¤Ê¤ó¤À¤Í¤Ã¡ª¢ª¤ä¤ëµ¤¤¬Ìµ¤¤¤À¤±¤¸¤ã¤Í
  • ¤Þ¤¡ Apple ¤Î¥É¥­¥å¥á¥ó¥È¸«¤ë¤ÈÆæ¤Ïɹ²ò¤·¤Æ¤¤¤Ã¤¿¤ê¤Ï¤¹¤ë

Áí³ç

  • ¤½¤â¤½¤â WINE ¤ÇÆ°¤«¤·¤Æ¤ë¤Î¤¬Í¾·×¥È¥é¥Ö¥ëÁý¤ä¤·¤Æ¤ë¤ó¤Ç¤¹¤Ã¡ª
  • µ¤¤¬¤Ä¤¤¤¿¤é¤â¤Î¤¹¤´¤¤Ê¸¾ÏÎ̤Ǥ¹¤è¤Ã¡ª¢ªÀÑǯ¤Îº¨¤ß¤¬
  • º£Å٤ޤȤá¤è¤¦

(17:28)

_ ¤É¤¦¤Ç¤â¤¤¤¤¤±¤É

ld ¤Ã¤ÆÉÔ¼«Á³¤ËÃÙ¤¤¤è¤Í¡£

¤¢¤È¤Ç»î¤¹ (2ǯ±Û¤·¤ÎÉéºÄ): http://www.issei.org/diary/?20040417#17-1

(17:42)

_ ¤´¼ñÌ£¤Ï¡©

¥¯¥í¥¹¥×¥é¥Ã¥È¥Õ¥©¡¼¥à¤Ç¤¹¡£ ̵¿Ô¢¤Ë»þ´Ö¤¬»È¤¨¤Þ¤¹¡£

(17:45)

_ Cygwin/MinGW

  • Cygwin ¢ª Cygwin ¤Î¥»¥ë¥Õ¥³¥ó¥Ñ¥¤¥é: setup.exe
  • Cygwin ¢ª MinGW ¤Î¥¯¥í¥¹¥³¥ó¥Ñ¥¤¥é: setup.exe
  • MinGW ¢ª MinGW ¤Î¥»¥ë¥Õ¥³¥ó¥Ñ¥¤¥é: MSYS¤È°ì½ï¤ËÆþ¤ì¤ë¥¢¥ì
  • MinGW ¢ª Cygwin ¤Î¥¯¥í¥¹¥³¥ó¥Ñ¥¤¥é: ¤¢¤ë¤ó¤À¤í¤¦¤«¡£ºî¤ì¤ë¤ó¤À¤í¤¦¤«

(17:48)

_ ¤ª¤Ð¤¢¤Á¤ã¤ó¤Î¤Á¤¨¤Ö¤¯¤í

binutils ¤ÏÁ´Éô¤Î¥Ð¥¤¥Ê¥êÆɤá¤ë¤Î¤ò¥Ó¥ë¥É¤·¤Æ¤ª¤¯¤È¤Ù¤ó¤ê¡£

i@uk:/data/backup/usr/local/stow/binutils-2.16/bin$ ls -lh
total 29M
-rwxr-xr-x  1 root root 2.0M Oct 25  2005 addr2line
-rwxr-xr-x  1 root root 2.0M Oct 25  2005 ar
-rwxr-xr-x  1 root root 2.7M Oct 25  2005 as
-rwxr-xr-x  1 root root 2.0M Oct 25  2005 c++filt
-rwxr-xr-x  1 root root 2.3M Oct 25  2005 gprof
-rwxr-xr-x  1 root root 2.7M Oct 25  2005 ld
-rwxr-xr-x  1 root root 2.0M Oct 25  2005 nm
-rwxr-xr-x  1 root root 2.4M Oct 25  2005 objcopy
-rwxr-xr-x  1 root root 2.6M Oct 25  2005 objdump
-rwxr-xr-x  1 root root 2.0M Oct 25  2005 ranlib
-rwxr-xr-x  1 root root 410K Oct 25  2005 readelf
-rwxr-xr-x  1 root root 1.9M Oct 25  2005 size
-rwxr-xr-x  1 root root 1.9M Oct 25  2005 strings
-rwxr-xr-x  1 root root 2.4M Oct 25  2005 strip

¤¿¤À¥Ç¥«¤¤¤Î¤Ï¤È¤â¤«¤¯¡¢ µ¯Æ°¤¬¤¨¤é¤¤ÃÙ¤¤¤Î¤ÇÆüÍѤˤϤʤé¤Ì¡¼

(17:52)

_ ¿Í°ÙŪ¤ËÆñ¤·¤¯ºî¤Ã¤Æ

¥Ï¥«¡¼¤ò°é¤Æ¤Æ¤¤¤ë¤ó¤¸¤ã¤è¡£¤°¤Ë¤å¡¼¤Ï¡Ä

¤Á¤Ê¤ß¤Ë Windows ´ë¶È¤Ï IDE ¤Î¹ØÆþ¤òÂ¥¿Ê¤·¤Æ¤¤¤ë/¤¿

(17:54)

_ GDC

diff ¤Ç¤«¤¤¤Ê¤¡¡£ ¤½¤Î¤Þ¤Þ¥³¥ó¥Ñ¥¤¥éÄ̤ë¤È¤¤¤¤¤ó¤À¤±¤É

(22:23)

ËÜÆü¤Î¥Ä¥Ã¥³¥ß(Á´2·ï) [¥Ä¥Ã¥³¥ß¤òÆþ¤ì¤ë]

_ rui [¡Ö¥«¥Ã¥³¤Î¤Ê¤¤Lisp¡×¤ÎSRFI¤Ï¤­¤Ã¤È¤³¤ì¤Î¤³¤È¤Ç¤¹¤Í¡£ SRFI-49: Indentation-sensi..]

_ shinh [¤¢¤¢¤½¤ì¤Ç¤¹¤½¤ì¤Ç¤¹¡£¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£]


2006-12-17

_ ÌäÂê¤Ï¤Ê¤ó¤«

¤¬¤Ã¤³¡¼¤À¤È¤¤¤¦¤³¤È¤À¤È»×¤¦¡£

²¶°ìǯ¤Ç²¿²ó»³¼êÀþ¤°¤ë¤°¤ë²ó¤ë¤Î¤«¤Ê¤¡¡£

(03:17)

_ ¤¦¤«¤Ä¤Êʸ»úÎó

Ëͤ¬º£¤Þ¤Ç¤Ç°ìÈÖÌÌÇò¤«¤Ã¤¿¤Î¤Ï ¡û¡û¤µ¤ó¤Ç¤°¤°¤Ã¤¿¤é¡¢ ¡û¡û¤µ¤ó¤ÎÆüµ­¥µ¥¤¥È¤¬¡¢

¡û¡û¤µ¤ó - [ ¤³¤Î¥Ú¡¼¥¸¤òÌõ¤¹ BETA ]

Ū¤ËºÎÍѤµ¤ì¤Æ¤¤¤¿¤È¤¤¤¦¤«¡£

¤Ä¤Þ¤ê¤Ê¤ó¤È¤¤¤¦¤«¡¢ ¼«Ê¬¤ÎÆüµ­¤Î title ¤ò¡û¡û¤µ¤ó¤Ë¤·¤Æ¤ë¤Î¤«¡ª ¤È»×¤Ã¤¿¤é¤°¤°¤ë¥Þ¥¸¥Ã¥¯¤À¤Ã¤¿¤È¤¤¤¦¤«¡£

(06:54)

_ ¹Ô¤­¤¿¤¤¤Ê

http://www.cave.co.jp/gcommerce/2006fes/index.html

via http://garakuta.homelinux.org/~nosuke/diary/diary.html?y=2006&m=12&d=15&n=1#15-1

25-29 µ¢¾Ê¤È¤«¡£¤¢¤ê¤¨¤ó¤«¤Ê¤¡¡£

(06:56)

_ ¤Ï¤¹¤±¤ë¤´¤ë¤Õ

¤È¤¤¤¦ÏÃÂ꤬½Ð¤Æ¤¿¤Î¤Çµ×¡¹¤Ë¤Ï¤¹¤±¤ë½ñ¤¤¤Æ¤ß¤è¤¦¤È»×¤Ã¤¿¤é ¤Þ¤Ã¤¿¤¯¤«¤±¤Ê¤¤¡£

(07:32)

_ ¼Â¤Ï´Êñ¤Ê

http://shinh.skr.jp/m/?date=20060614#p06

¤³¤Î»þ¤Ë´¶Æ°¤·¤¿Íýͳ¤Ï¤Ä¤Þ¤ê¤½¤¦¤¤¤¦¤³¤È¤È¤¤¤¦ÏäǤ¹¡£

¤½¤Î¸å¤â¤Ã¤È¤Ó¤Ã¤¯¤é¤Ç¤·¤¿¤¬

(07:37)

_ Herbert

mono ¤ÇÆ°¤¯µ¤¤Ï¤ä¤Ï¤ê¤Ê¤¤¤é¤·¤¤¡£ ¥í¥°¥¤¥ó¥Õ¥©¡¼¥à¤Þ¤Ç¤Ï½Ð¤ë¤Î¤Ë¤Ê¤¡¡£

¤Ä¡¼¤ï¤±¤Ç¤·¤ã¡¼¤Ê¤¤¤Î¤Ç¥·¥ß¥å¥ì¡¼¥¿½ñ¤¤¤¿¡£ ¤Ç¤â¥Ç¡¼¥¿¤Ò¤Ã¤³È´¤¯¤Î¤á¤É¤¤¤Ê¤¢¤¢¤¢¤¢

(10:41)

_ ¤à

dankogai ¤µ¤ó¤¬ Code Golf ¤ä¤Ã¤Æ¤ë¤·

(19:52)

_ ¤¤¤Ã¤Ò¤Ã¤Ò

http://www.rubyist.net/~matz/20061206.html#p05

³Ú¤·¤½¤¦¤Ê¤Ï¤Ê¤·¤¬

(20:22)

_ GCC ¤Î¥³¥ó¥Ñ¥¤¥ë

¤Ê¤ó¤«¥Ç¥£¥ì¥¯¥È¥ê·¡¤é¤Ê¤¯¤ÆÎɤ¯¤Ê¤Ã¤Æ¤ë¤Î¤«¤Ê¤¡¡Ä

http://alohakun.blog7.fc2.com/blog-category-5.html

(22:29)


2006-12-16

_ FreeBSD

hamaji@www491 ~> ./hello_small
ELF binary type "0" not known.
zsh: abort      ./hello_small

¤ª¤ª¤ª¾ðÊ󿤤¤Ê¤¹¤Ð¤é¤·¤¤

(06:58)

_ FreeBSD

hamaji@www491 ~> ls -l hello_freebsd
-rwxr-xr-x  1 hamaji  users  93 Dec 16 07:51 hello_freebsd*
hamaji@www491 ~> ./hello_freebsd
Hello world!

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(07:53)

_ sourceforge ¤Î¥³¥ó¥Ñ¥¤¥ë¥Õ¥¡¡¼¥à

http://sourceforge.net/docman/display_doc.php?docid=10472&group_id=1

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http://sourceforge.net/docman/display_doc.php?docid=762&group_id=1#specific_host_access

compile farm

(09:30)

_ ¥Þ¥¯¥íÀâ

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http://homepage1.nifty.com/herumi/diary/latest.html#15

http://d.hatena.ne.jp/y-hamigaki/20061215#1166193310

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(10:20)


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