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kosaki id:kosaki

programmingã«é–¢ã™ã‚‹kosakiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (77)

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ãƒ©ãƒ ãƒ€æ–‡å—ã®ç”±æ¥ï¼šRainy Day Codingsï¼šSo-net blog
Haskell ã§åŒ¿åé–¢æ•°ã‚’è¡¨ç¾ã™ã‚‹ã®ã« \ ã‚’ä½¿ã†ã®ã¯ãƒãƒƒã‚¯ã‚¹ãƒ©ãƒƒã‚·ãƒ¥ãŒãƒ©ãƒ ãƒ€æ–‡å— Î» ã«ä¼¼ã¦ã‚‹ã‹ã‚‰ã‚‰ã—ã„ã€‚ã§ã‚‚ã“ã‚Œã¯ Windows ã¨ã‹ã ã¨å††è¨˜å·ã«ãªã£ã¦ã—ã¾ã£ã¦å°ç„¡ã—ã§ã‚ã‚‹ã€‚ãã‚Œã«ãƒãƒƒã‚¯ã‚¹ãƒ©ãƒƒã‚·ãƒ¥ã¯ç›¸å½“å¤šãã®è¨€èªžã§ä¸€æ„ã«ã‚¨ã‚¹ã‚±ãƒ¼ãƒ—ã®æ„å‘³ã‚’æŒã¤ã®ã§æ··ä¹±ã™ã‚‹ã€‚ åŒ¿åé–¢æ•°ã‚’ãƒ©ãƒ ãƒ€ lambda ã¨å‘¼ã¶ã®ã¯ Lisp ã®å½±éŸ¿ã ãŒã€Peter Norvig ã® Paradigms of Artificial Intelligence Programming ã«ã‚ˆã‚‹ã¨ Lisp ã§åŒ¿åé–¢æ•°ã‚’ lambda ã¨æ›¸ãã®ã¯ä»¥ä¸‹ã®ã‚ˆã†ãªç”±æ¥ã‚‰ã—ã„ã€‚ - Russel ã¨ Whitehead ã® Principia Mathematica ã§ã¯ ã®ã‚ˆã†ã«æŸç¸›å¤‰æ•°ã®ä¸Šã«ã‚ãƒ£ãƒ¬ãƒƒãƒˆã‚’ç½®ãæ›¸ãæ–¹ã‚’ã—ã¦ã„ãŸ - Church ãŒãã®è¨˜æ³•ã‚’ ^x(x+x) ã¨å¤‰ãˆãŸ - ã‚ãƒ£ãƒ¬ãƒƒãƒˆã®ä¸‹ã«ä½•ã‚‚ç„¡ã„ã®ãŒå¤‰ã ã¨æ€ã£ãŸã®
kosaki 2011/06/19
Haskell

lisp

programming
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niigataæ–°æ½Ÿã‚¢ã‚¯ã‚»ã‚¹ä¿®é£¾åã®ã”ææ¡ˆ by Rti 7743 on Prezi
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kosaki 2010/09/30
ã“ã‚ŒãŒã‚¦ãƒ¯ã‚µã®æ–°æ½Ÿã‹

programming

php
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Rubyã¯ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®ãªã„Smalltalkã‹ã€ã«é–¢ã™ã‚‹ã¾ã¨ã‚
ã‚¢ãƒ™å…ˆç”Ÿ (CV: é˜¿éƒ¨å’Œåºƒ) @abee2 Rubyã¯è¦ã™ã‚‹ã«ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®ãªã„Smalltalkã¨è¨€ã£ãŸã¨ã“ã‚ã§ã€çµå±€ã¯Lispã«è¡Œãç€ãã®ã‹ã€‚ RT @goodmad ã€Œã„ã¾RubyãŒãƒ–ãƒ¼ãƒ ã ãŒã€Rubyã¯è¦ã™ã‚‹ã«ã‚«ãƒƒã‚³ã®ãªã„Lispã€ï¼ˆç«¹å†…éƒé›„ï¼‰ 2010-09-28 03:14:21 sumim @sumim ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸æ€§ã®ãªã„ï¼ˆã¤ã¾ã‚Šä¸»å¼µãƒ»æ€æƒ³çš„èƒŒæ™¯ã®è–„ã„ï¼‰Smalltalkã¨ç©ºç›®ã€‚ãã‚Œãªã‚‰ç´å¾—ã§ã™ãŒåŽŸå‰‡ã¨ã—ã¦RubyãŒSmalltalkã‚ˆã‚ŠLISPã«ä¼¼ã¦ã„ã‚‹ã¨ã®ä¸»å¼µã«ã¯å¼·ã„é•å’Œæ„Ÿã‚’è¦šãˆã¾ã™ã€‚ã©ã¡ã‚‰ã‹ã‚’ã‚ˆãçŸ¥ã‚‰ãªã„ã‹ã€åˆ©ç›Šèª˜å°Žã‹ã€‚ï¼žRubyã¯è¦ã™ã‚‹ã«ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã®ãªã„Smalltalk 2010-09-28 10:43:32
kosaki 2010/09/29
ruby

togetter

programming

matz
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Variadicã¨ã¯ä½•ãžã‚„
C++0xã«ã¯ã€Variadic templatesãªã‚‹ã‚‚ã®ãŒå˜åœ¨ã™ã‚‹ã€‚ã‚ãˆã¦è¨³ã™ã¨ã—ãŸã‚‰ã€å¯å¤‰ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã‹ã€å¯å¤‰å¼•æ•°ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã‚ãŸã‚Šã ã‚ã†ã€‚ ã“ã®å¼•æ•°ã«ã¯ã€ä»®å¼•æ•°ã‚„å®Ÿå¼•æ•°ã®ã‚ˆã†ãªã€åŽ³å¯†ãªåŒºåˆ¥ã¯ã„ã‚‰ãªã„ã ã‚ã†ã€‚ ã—ã‹ã—ã€Variadicã¨ã„ã†å˜èªžã¯ã€ã©ã“ã‹ã‚‰æ¥ãŸã®ã ã‚ã†ã€‚æ„å‘³ã¯åˆ†ã‹ã‚‹ã€‚variableã‹ã‚‰æ¥ã¦ã„ã‚‹ã«é•ã„ãªã„ã€‚æ„å‘³ã¯ã‚ã‹ã‚‹ãŒã€å¿µã®ãŸã‚ã€è¾žæ›¸ã§ç¢ºèªã—ã¦ãŠã“ã†ã€‚ è¼‰ã£ã¦ã„ãªã„ã€‚è¾žæ›¸ã«è¼‰ã£ã¦ã„ãªã„ã¨ã¯ã©ã†ã„ã†äº‹ã ã‚ã†ã€‚variadicã¯ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã§ã¯ã€éžå¸¸ã«æœ‰åãªè¨€è‘‰ã ã€‚ã“ã‚ŒãŒè¼‰ã£ã¦ã„ãªã„ã¨ã¯è§£ã›ãªã„ã€‚ -icã¨ã„ã†ã®ã¯ã€ofã¨ã‹likeã¨ã„ã†æ„å‘³ã®æŽ¥å°¾èªžã§ã‚ã‚‹ã€‚æ—¥æœ¬èªžã«ã‚‚ã€ï½žçš„ã¨ã„ã†éƒ½åˆã®ã„ã„æŽ¥å°¾èªžãŒã‚ã‚‹ã€‚ã§ã¯ã€dã¯ã©ã“ã‹ã‚‰æ¥ãŸã®ã‹ã€‚å˜ã«ç™ºéŸ³ä¸Šã®éƒ½åˆãªã®ã ã‚ã†ã‹ã€‚ ã•ã£ã±ã‚Šåˆ†ã‹ã‚‰ãªã‹ã£ãŸã®ã§ã€ãƒã‚¤ãƒ†ã‚£ãƒ–ã«èžã„ãŸã€‚ã©ã†ã‚„ã‚‰ã€variable + -ad + -ic ã‚‰ã—ã„
kosaki 2010/02/10
C++

programming
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kosaki 2010/02/06
programming
ãƒªãƒ³ã‚¯
ãƒžãƒ«ãƒã‚³ã‚¢æ™‚ä»£ã®Lock-freeå…¥é–€ - yamasaã®ãƒã‚¿å¸³
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kosaki 2010/02/04
ãƒ¡ãƒ¢ãƒªãƒãƒªã‚¢

programming

ãƒã‚¿

namikan
ãƒªãƒ³ã‚¯
MacOSXã§ã¯gprofãŒä½¿ãˆãªã„â†’Sharkã‚’ä½¿ã† - è¥¿å°¾æ³°å’Œã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
gprofã®ä½¿ã„æ–¹ãŒã‚ˆãã‚ã‹ã‚‰ãªã„ã§ã™ã¹ã¦ã®é–¢æ•°ãŒ0ç§’ã«ãªã£ã¦ã—ã¾ã†ã“ã¨ã«æ‚©ã‚“ã§ã„ãŸãŒã€gprofã®ä½¿ã„æ–¹ã‚’é–“é•ãˆã¦ã„ã‚‹ã®ã ã¨æ€ã£ã¦èª¿ã¹ã¦ã„ãŸã®ãŒé–“é•ã„ã ã£ãŸã€‚gprof bug on Mac OS X?ã€‚ ã§ã€ã‹ã‚ã‚Šã«Sharkã‚’ä½¿ã†ã¨ã„ã†è©±ãŒæ›¸ã„ã¦ã‚ã£ã¦èª¿ã¹ã¦ã¿ãŸã®ã ã‘ã©ãªã‹ãªã‹ã‚ˆã•ãã†: Optimize with Shark: Big Payoff, Small Effort ã¤ã„ã“ã®å‰ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ãŸXCodeãŒæ‰‹å…ƒã«ã‚ã£ãŸã®ã§ãã‚Œã‹ã‚‰å…¥ã‚Œã‚‹ã€‚CHUDã®ä¸ã«å…¥ã£ã¦ã„ã‚‹ã€‚ /Developer/Applications/Performance Tools/ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚ŒãŸã€‚ æ—©é€Ÿè©¦ã—ã¦ã¿ãŸã€‚ turnã®ä¸ã§freeã—ã¦ã„ã‚‹ã®ãŒä¸€ç•ªè² æ‹…ã«ãªã£ã¦ã„ã‚‹ã¨ã„ã†ã“ã¨ã‹ãªã€‚æ˜Žç¤ºçš„ã«freeã¯ã—ã¦ã„ãªã„ã®ã ã‘ã©ã€ã‚ˆã†ã¯è‡ªå‹•çš„ã«ä½œã‚‰ã‚Œã¦ã„ã‚‹ä¸€æ™‚ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒé‡ãŸã„ã¨ã„ã†ã“ã¨ã‹ã€‚æ˜Žç¤ºçš„ã«ä½œã£ã¦f
kosaki 2010/02/03
programming
ãƒªãƒ³ã‚¯
ä¸¦ã‚«ãƒ³ã§ç™ºè¡¨ã—ã¾ã—ãŸ - æ—¥è¨˜ã‚’æ›¸ã [ãƒ»wãƒ»] ã¯ã‚„ã¿ãšã•ã‚“
ä¸¦ã‚«ãƒ³(ä¸¦åˆ—ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹)ã«ã¦ã€ã€Œã„ã„ã‹ã’ã‚“ãªäººã®ãŸã‚ã®Transactional Memory Primerã€ã¨ã„ã†é¡Œã§ç™ºè¡¨ã—ã¦ãã¾ã—ãŸã€‚å‰æ—¥ã®å¤œã«ç™ºè¡¨ã™ã‚‹ã“ã¨ãŒãã¾ã£ã¦ã€æœã‹ã‚‰è³‡æ–™ã‚’ä½œã‚Šã¯ã˜ã‚ãŸã®ã§è¶…ã„ã„ã‹ã’ã‚“ã§ã™ã€‚ ã„ã„ã‹ã’ã‚“ãªäººã®ãŸã‚ã®Transactional Memory PrimerView more presentations from hayamiz. ã„ã„ã‹ã’ã‚“ãªäººã®ãŸã‚ã®Transactional Memory Primer
kosaki 2010/02/03
namikan

memory

Programming
ãƒªãƒ³ã‚¯
C++0xåŸºç¤Žæ–‡æ³•æœ€é€Ÿãƒžã‚¹ã‚¿ãƒ¼ - Faith and Brave - C++ã§éŠã¼ã†
C++0xã«ãªã‚‹ã¨ã€C++03ã§ã”ã¡ã‚ƒã”ã¡ã‚ƒã—ãŸéƒ¨åˆ†ãŒã ã„ã¶ ã™ã£ãã‚Šæ›¸ã‘ã‚‹ã‚ˆã†ã«ãªã‚‹ã®ã§ã€C++0xã§ã®å…¥é–€ã¯ã“ã‚“ãªæ„Ÿã˜ã«ãªã‚‹ã‚ˆãƒ¼ã€ ã¨ã„ã†æ°—æŒã¡ã§æ›¸ãã¾ã—ãŸã€‚ 1. Hello World C++0xã§ã®å…¥å‡ºåŠ›ã«ã¯ã€IOStreamã¨ã„ã†ã‚‚ã®ã‚’ä½¿ç”¨ã—ã¾ã™ã€‚ <<æ¼”ç®—åã§ã©ã‚“ã©ã‚“ã¤ãªã„ã§ã„ãã¾ã™ã€‚ ä»¥ä¸‹ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã®èªã¿æ–¹ã¯ ã€Œæ¨™æº–å‡ºåŠ›(cout)ã«"Hello World"ã¨ã„ã†æ–‡å—åˆ—ã¨ã€æ”¹è¡Œ(endl)ã‚’å‡ºåŠ›ã™ã‚‹ã€ ã§ã™ã€‚ #include <iostream> int main() { std::cout << "Hello World" << std::endl; return 0; } Hello World coutã¨endlã‚’ä½¿ç”¨ã™ã‚‹ã«ã¯ã€ #include <iostream> ã®ã‚ˆã†ã«ã€ã¨ã„ã†æ¨™æº–ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’èªã¿è¾¼ã‚€å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ 2. ã‚³ãƒ¡ãƒ³ãƒˆ è¡Œã‚³ãƒ¡ãƒ³ãƒˆ
kosaki 2010/02/01
c++

Programming
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kosaki 2010/02/01
C++

ãƒ¡ãƒ¢ãƒªãƒãƒªã‚¢

Programming
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kosaki 2010/01/13
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kosaki 2010/01/09
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kosaki 2009/12/28
programming
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kosaki 2009/12/27
c++

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kosaki 2009/12/17
gc

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kosaki 2009/12/11
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kosaki 2009/12/03
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kosaki 2009/11/26
linux

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kosaki 2009/11/25
programming

windows
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kosaki 2009/11/21
CSS

html

programming
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