[B! haskell] yuichiro0526ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

yuichiro0526 id:yuichiro0526

haskellã«é–¢ã™ã‚‹yuichiro0526ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

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ç¤¾å†…Haskellãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã®ã‚¹ã‚¹ãƒ¡ | GREE Engineering
ã“ã‚“ã«ã¡ã¯ã€‚ã‚¤ãƒ³ãƒ•ãƒ©ã‚¹ãƒˆãƒ©ã‚¯ãƒãƒ£æœ¬éƒ¨ã®ç«¹è¾º(@beketa)ã§ã™ã€‚ ã“ã®ã‚¨ãƒ³ãƒˆãƒªã¯GREE Advent Calendar 2013 12æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ 1. ã‚°ãƒªãƒ¼ã§ã®Haskellãƒ—ãƒã‚°ãƒ©ãƒžæŽ¡ç”¨ Haskellã‚’å°Žå…¥ã™ã‚‹ä¼æ¥ãŒå¢—ãˆã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚æœ€è¿‘å›½å†…ã®ãƒ¡ãƒ‡ã‚£ã‚¢ã§ç´¹ä»‹ã•ã‚ŒãŸäº‹ä¾‹ã ã‘ã§ã‚‚ Tsuru Capitalæ§˜: http://itpro.nikkeibp.co.jp/article/Watcher/20131003/508622/ NTTãƒ‡ãƒ¼ã‚¿æ§˜: http://itpro.nikkeibp.co.jp/article/NEWS/20131126/520642/ ã®è¤‡æ•°ãŒã‚ã‚Šã€ã™ã£ã‹ã‚Šå®Ÿç”¨çš„ãªãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¨ã—ã¦å®šç€ã—ãŸæ„ŸãŒã‚ã‚Šã¾ã™ã€‚ å¼Šç¤¾ã§ã‚‚2012å¹´ã®ä¸ã”ã‚ã‹ã‚‰è¤‡æ•°ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§Haskellã‚’ä½¿ã„å§‹ã‚ã¦ãŠã‚Šã€æ˜¨å¹´ã‹ã‚‰ã¯ä¸€éƒ¨ã®å•†ç”¨ã‚µãƒ¼ãƒ“ã‚¹ã§ã‚‚Haskellã§é–‹ç™ºã—ãŸãƒŸãƒ‰
yuichiro0526 2013/12/13
Haskell

gree

dev

base
ãƒªãƒ³ã‚¯
Haskellä½¿ã„ã®é«˜é »åº¦å–å¼•ã®ä¼šç¤¾ã«ãŠé‚ªé”ã—ãŸ
å…ˆæ—¥ã€æ—¥çµŒã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ç‰¹é›†è¨˜äº‹ã®å–æã§æ±äº¬éƒ½å†…ã®æŸæ‰€ã«ã‚ã‚‹ã€ŒTsuru Capitalã€ã¨ã„ã†ã€é«˜é »åº¦å–å¼•ï¼ˆHFTã€High-Frequency Tradingï¼‰ã‚’æ‰‹æŽ›ã‘ã‚‹ä¼æ¥ã®ã‚ªãƒ•ã‚£ã‚¹ã«ãŠé‚ªé”ã—ãŸã€‚ HFTã¨ã„ã†ã®ã¯ã€ãƒ—ãƒã‚°ãƒ©ãƒ ã«ã‚ˆã£ã¦æ ªå¼ãªã©ã®é‡‘èžå•†å“ã‚’æ•°msï¼ˆãƒŸãƒªç§’ï¼‰ã‹ã‚‰æ•°Î¼sï¼ˆãƒžã‚¤ã‚¯ãƒç§’ï¼‰ã§é«˜é€Ÿã«è‡ªå‹•å–å¼•ã™ã‚‹ã“ã¨ã€‚è‡ªå·±è³‡é‡‘ã§å–å¼•ã™ã‚‹ã€Œãƒ—ãƒãƒƒãƒ—ãƒ•ã‚¡ãƒ¼ãƒ ï¼ˆproprietary trading firmï¼‰ã€ã¨å‘¼ã°ã‚Œã‚‹ä¼æ¥ãŒä¸å¿ƒã§ã€ç±³GETCOï¼ˆ2013å¹´7æœˆã«ç±³Knight Capitalã¨åˆä½µï¼‰ãªã©ãŒæœ‰åã ã€‚ HFTã‚’è¡Œã†ãƒ—ãƒãƒƒãƒ—ãƒ•ã‚¡ãƒ¼ãƒ ã®å¤šãã¯ã€ç±³å›½ãªã©æµ·å¤–ã«æ‹ ç‚¹ã‚’ç½®ã„ã¦ãŠã‚Šã€Tsuru Capitalã®ã‚ˆã†ã«æ—¥æœ¬å›½å†…ã«æ‹ ç‚¹ã‚’ç½®ãä¼æ¥ã¯çã—ã„ã€‚æ ªå¼å£²è²·ã§ã¯ã€æµ·å¤–ä¼æ¥ã§ã‚ã£ã¦ã‚‚å›½å†…ã®è¨¼åˆ¸ä¼šç¤¾ã¨å¥‘ç´„ã—ã€è‡ªç¤¾ã®å–å¼•ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ãã®è¨¼åˆ¸ä¼šç¤¾ã®ã‚µãƒ¼ãƒãƒ¼ã«é…ç½®ã™ã‚Œã°æ—¥æœ¬å¸‚å ´ã§ã®HFTã¯è¡Œãˆã‚‹ã€‚
yuichiro0526 2013/10/08
haskell

é‡‘èž

hft

company

dev

think
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Haskell - HaskellWiki
Haskell is an advanced purely-functional programming language. An open-source product of more than twenty years of cutting-edge research, it allows rapid development of robust, concise, correct software. With strong support for integration with other languages, built-in concurrency and parallelism, debuggers, profilers, rich libraries and an active community, Haskell makes it easier to produce fle
yuichiro0526 2013/01/04
Haskell

base

development
ãƒªãƒ³ã‚¯
é«˜é€ŸWebã‚µãƒ¼ãƒMighttpdã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ | IIJã®æŠ€è¡“ | ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚¤ãƒ‹ã‚·ã‚¢ãƒ†ã‚£ãƒ–ï¼ˆIIJï¼‰
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yuichiro0526 2012/05/30
server

haskell

mighttpd

httpd
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ã‚¨ãƒ©ãƒ¼å‡¦ç†ã‚’æ›¸ã„ã¦ã¯ã„ã‘ãªã„ç”°ä¸è‹±è¡ŒÂ tanaka.hideyuki@gmail.com 2011/12/08Â @PFIã‚»ãƒŸãƒŠãƒ¼ è‡ªå·±ç´¹ä»‹ç”°ä¸è‹±è¡ŒÂ (@tanakh,Â http://tanakh.jp) PFIç¤¾ã§ãƒ—ãƒã‚°ãƒ©ãƒžã‚„ã£ã¦ã¾ã™Jubatuspficommonæ¤œç´¢ã‚¨ãƒ³ã‚¸ãƒ³ã®ã‚³ã‚¢ã‚¨ãƒ³ã‚¸ãƒ³Haskellæ„›å¥½å®¶msgpackÂ /Â rpcÂ /Â idlpeggyÂ (ãƒ‘ãƒ¼ã‚¶ã‚¸ã‚§ãƒãƒ¬ãƒ¼ã‚¿Â &Â QQÂ w/Â AQ)Shu-thingÂ (ã‚·ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚²ãƒ¼ãƒ )Â /Â (MonadiusÂ ãƒ¡ãƒ³ãƒ†ãƒŠ)ä»Šæ°—ã«ãªã‚‹ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã¯Â monad-controlLearnÂ youÂ aÂ HaskellÂ é‹æ„ç¿»è¨³ä¸Â ï¼ˆæ˜¥é ƒç™ºå£²äºˆå®šï¼‰ ã‚¨ãƒ©ãƒ¼å‡¦ç†ã‚’æ›¸ã„ã¦ã¯ã„ã‘ãªã„æœ¬æ—¥ã®æ¦‚è¦ã‚¨ãƒ©ãƒ¼å‡¦ç†ã‚’æŠ½è±¡åŒ–ã—ã‚ˆã†ã¨ã„ã†ãŠè©±ã§ã™ ç¾åœ¨ã®ã‚¨ãƒ©ãƒ¼å‡¦ç†ã®æŠ±ãˆã‚‹å•é¡Œã©ã®ã‚ˆã†ã«è§£æ±ºã™ã‚‹ã®ã‹å®Ÿéš›ã®ä¾‹ã‚¨ãƒ©ãƒ¼ã¯å‡¦ç†ã—ãªã‘ã‚Œã°ãªã‚‰ãªã„ ã‚¨ãƒ©ãƒ¼å‡¦ç†ã‚’æ›¸ã„ã¦ã¯ã„ã‘ãª
yuichiro0526 2011/12/11
programming

error

slide

dev

haskell
ãƒªãƒ³ã‚¯
çµŒé¨“15å¹´ã®OCaml ãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒ Haskell ã‚’ä»•äº‹ã§åŠå¹´ä½¿ã£ã¦ã¿ãŸ - camlspotterâ€™s blog
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yuichiro0526 2010/12/13
ocaml

programming

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

haskell
ãƒªãƒ³ã‚¯
1