[B! erlang] yoheiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

yohei id:yohei

erlangã«é–¢ã™ã‚‹yoheiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (29)

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ãŸã‘ã¾ã‚‹ / ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªž Erlang ã®å‹•å‘
_ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªž Erlang ã®å‹•å‘ [erlang] å°‘ã—é–“ãŒç©ºã„ã¦ã—ã¾ã„ã¾ã—ãŸãŒï¼Œæƒ…å ±å‡¦ç†å¦ä¼šèªŒ (2009å¹´3æœˆ) ã« Erlang ã®è§£èª¬è¨˜äº‹ã‚’å¯„ç¨¿ã—ã¾ã—ãŸï¼ŽErlang ãŒæ³¨ç›®ã•ã‚Œã‚‹ç†ç”±ã‚„ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€ èªžã¨ã—ã¦ã®ç‰¹å¾´ï¼Œåˆ©ç”¨çŠ¶æ³ï¼Œã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£æ´»å‹•ãªã©ã‚’ç°¡å˜ã«ç´¹ä»‹ã—ã¦ã„ã¾ ã™ï¼Ž èˆˆå‘³ã®ã‚ã‚‹æ–¹ã¯ã”ä¸€èªãã ã•ã„ï¼ŽãªãŠï¼Œå†é…å¸ƒç‰ã¯ã”é æ…®ãã ã•ã„ï¼Ž inoue09erlang.pdf # æƒ…å ±å‡¦ç†å¦ä¼šã¯è«–æ–‡ã‚’å…¬é–‹ã—ã¦ã„ã„ã‚‰ã—ã„ï¼Ž # Tomoâ€™s HotLine: è‡ªåˆ†ã®è«–æ–‡ãŒWebä¸Šã§å…¬é–‹ã§ãã‚‹ã‹ãƒã‚§ãƒƒã‚¯ã§ãã‚‹ã‚µã‚¤ãƒˆ å¶ç„¶ã«ã‚‚ï¼ŒCommunications of the ACM ã® 2009å¹´ 3æœˆå·ã«ã‚‚ Erlang ã®è§£ èª¬è¨˜äº‹ãŒè¼‰ã£ã¦ã„ã¾ã™ï¼ŽErlang ã«ã¨ã£ã¦ç¯€ç›®ã®æ™‚æœŸãªã‚“ã§ã—ã‚‡ã†ã‹ï¼Žè‘—è€… ã¯ï¼ŒAmazon SimpleDB ã®é–‹ç™ºã«æºã‚ã£ãŸ Jim Larson ã•
yohei 2009/04/05
erlang
ãƒªãƒ³ã‚¯
ãŸã‘ã¾ã‚‹ / Inside the Erlang VM
_ Inside the Erlang VM [erlang][paper] æ˜¨æ—¥ [2008-12-11-1] ã«å¼•ãç¶šãï¼Œä»Šæ—¥ã¯ Erlang User Conference ã®ç™º è¡¨ã‚’ç´¹ä»‹ã—ã¾ã™ï¼Ž ç™ºè¡¨è€…ã® Ludin ã•ã‚“ã¯ Ericsson ã§ Erlang ã‚’é–‹ç™ºã•ã‚Œã¦ã„ã‚‹æ–¹ã®ã‚ˆã†ã§ ã™ï¼Žè«–æ–‡å½¢å¼ã®è³‡æ–™ãŒã‚ã‚‹ã®ã§è¦ç´„ã—ã¾ã™ï¼Ž ã“ã®è«–æ–‡ã¯ï¼ŒErlang VM ã«ãŠã‘ã‚‹ SMP ã‚µãƒãƒ¼ãƒˆã®ç¾çŠ¶ã¨å°†æ¥ã‚’ç°¡å˜ã«ç´¹ä»‹ ã—ã¦ã„ã¾ã™ï¼ŽErlang ã¨ã„ãˆã°ãƒžãƒ«ãƒã‚³ã‚¢ã‚’å¾—æ„ã¨ã—ã¦ã„ã‚‹ã‚¤ãƒ¡ãƒ¼ã‚¸ãŒã‚ã‚Š ã¾ã™ãŒï¼ŒSMP ã‚µãƒãƒ¼ãƒˆã®æ´å²ã¯æµ…ãï¼Œã¾ã ã¾ã é€Ÿããªã‚‹ä½™åœ°ãŒã‚ã‚Šãã†ã§ ã™ï¼Ž Kenneth Lundin, "Inside the Erlang VM," Erlang/OTP User Conference, Stockholm, November 13, 2008. pdf 1. Introd
yohei 2008/12/15
erlang
ãƒªãƒ³ã‚¯
ãŸã‘ã¾ã‚‹ / Erlang Keynote - Armstrong on Software - Erlang & SMP
_ Erlang Keynote - Armstrong on Software - Erlang & SMP [erlang][talk] æ—¥æœ¬ã® Erlang ãªäººãŸã¡ã§ï¼Œãƒ¨ãƒ¼ãƒãƒƒãƒ‘ã§è¡Œã‚ã‚ŒãŸ Erlang Conference ã® ç™ºè¡¨ã‚’ã„ãã¤ã‹ç´¹ä»‹ã—ãŸã‚‰é¢ç™½ã„ã‹ãªã¨æ€ã£ãŸã®ã§ï¼Œã‚„ã£ã¦ã¿ã¾ã™ï¼Ž æ‰‹å§‹ã‚ã¨ã„ã†ã“ã¨ã§ï¼ŒErlang eXchange ã§è¡Œã‚ã‚ŒãŸ Joe Armstrong ã•ã‚“ã®ã‚ãƒ¼ãƒŽãƒ¼ãƒˆã‚¹ãƒ”ãƒ¼ãƒã‚’ç´¹ä»‹ã—ã¾ã™ï¼Ž Joe Armstrong, "Erlang Keynote: Armstrong on Software: Erlang & SMP," Erlang eXchange 2008, June, 2008. pdf video ã“ã®ã‚¹ãƒ”ãƒ¼ãƒã§ã¯ï¼ŒErlang ãŒæ³¨ç›®ã•ã‚Œã¦ã„ã‚‹ç†ç”±ã‚’ç°¡æ½”ã«ç´¹ä»‹ã—ã¦ã„ã¾ã™ï¼Ž ã‚„ã‚„ã²ã„ãç›®ãªæ„Ÿã˜ã‚‚ã—ã¾ã™ãŒï¼Œç¾åœ¨ã®ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ç’°å¢ƒã§ Er
yohei 2008/12/15
erlang
ãƒªãƒ³ã‚¯
ãŸã‘ã¾ã‚‹ / ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸ - ç¬¬2å›ž Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼š
_ ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸ - ç¬¬2å›ž Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼š [erlang] (2008-11-22 è¿½è¨˜) ç™ºè¡¨ã®æ¦‚è¦ã¨è³ªç–‘ã«ã¤ã„ã¦ã®ã‚³ãƒ¡ãƒ³ãƒˆã‚’è¿½åŠ ã—ã¾ã—ãŸï¼Ž ãŠé™°æ§˜ã§ï¼Œå¤§ç››æ³ã®ã†ã¡ã« ç¬¬2å›ž Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼š ãŒçµ‚ã‚ã‚Š ã¾ã—ãŸï¼Žå‚åŠ ã—ã¦ã„ãŸã ã„ãŸçš†æ§˜ï¼Œã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸï¼Ž ãƒ—ãƒã‚°ãƒ©ãƒ ã«ã¯ 1æ™‚é–“è¿‘ã„ä½™è£•ã‚’ã¿ã¦ã„ãŸã®ã«ï¼Œè°è«–ãŒç™½ç†±ã—ã¦30åˆ†ã‚‚é… ã‚Œã‚‹ã¨ã¯æ€ã„ã¾ã›ã‚“ã§ã—ãŸï¼Žå¾ŒåŠã®ã‚¹ãƒ”ãƒ¼ã‚«ãƒ¼ã®çš†æ§˜ã«ã¯æº€è¶³ã«ãŠè©±ã—ã„ ãŸã ãæ™‚é–“ãŒãªããªã£ã¦ã—ã¾ã„ï¼Œæ®µå–ã‚ŠãŒæ‚ªãã¦ã™ã¿ã¾ã›ã‚“ã§ã—ãŸï¼Žç‰¹ã«ï¼Œ ä¼šå ´ã¨æ‡‡è¦ªä¼šã®æº–å‚™ã‚’ã—ã¦ã„ãŸã ã„ãŸ hamano ã•ã‚“ã«ã”è¿·æƒ‘ã‚’ãŠã‹ã‘ã—ã¾ ã—ãŸï¼ŽLT ã—ã¦ã„ãŸã ãæ™‚é–“ã‚‚ãªããªã£ã¦ã—ã¾ã„ã¾ã—ãŸã—â€¦ï¼Ž åçœã‚’æ´»ã‹ã—ã¦ï¼Œæ¬¡å›žã¯ã‚¿ã‚¤ãƒ ã‚ãƒ¼ãƒ‘ãƒ¼ã‚’è¨ã‘ã¾ã™ï¼Ž ã¨ã“ã‚ã§ï¼Œã“ã®ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã¯ï¼Œè¨€èªžãã®ã‚‚ã®ã‚ˆã‚Šã‚‚ï¼Œãã‚Œã‚’æ´»ã‹ã™ãŸã‚ ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã‚„ãƒ¡ã‚«ãƒ‹ã‚º
yohei 2008/11/27
erlang

dht
ãƒªãƒ³ã‚¯
Erlangã®è©±ã€ä¸€æœˆå‰ã®è³‡æ–™ã‚’ä»Šã”ã‚å…¬é–‹ã™ã‚‹ã‚ˆ - æªœå±±æ£å¹¸ã®ã‚ãƒžã‚¤ãƒ©é£¼è‚²è¨˜ (ã¯ã¦ãªBlog)
â€» è¦‹å‡ºã—ã®ã€Œä¸€æœˆã€ã¯ãƒ’ãƒˆãƒ„ã‚ã€ã‚¤ãƒã‚¬ãƒ„ã˜ã‚ƒãªã„ã‚ˆã€‚ ä¸€ãƒ¶æœˆã»ã©å‰ã€Programming Tools and Techniques ã®ä¼šï¼ˆ2008å¹´10æœˆ23æ—¥(æœ¨)18æ™‚30åˆ† æ—©ç¨²ç”°å¤§å¦æƒ…å ±ç†å·¥å¦ç§‘ï¼‰ã§ã€Erlangã¨å¿œç”¨äº‹ä¾‹ã®è©±ã‚’ã•ã›ã¦ã„ãŸã ãã¾ã—ãŸã€‚ãã®ã¨ãã®è³‡æ–™ã‚’ä»¥ä¸‹ã®URLã«ç½®ã„ã¦ãŠãã¾ã™ã€‚ http://www.chimaira.org/archive/PTT348_Erlang.ppt ã‚¹ãƒ©ã‚¤ãƒ‰ http://www.chimaira.org/archive/PTT348_Sources.pdf å‚è€ƒã‚½ãƒ¼ã‚¹ å®Ÿã¯ã€ã¡ã‚‡ã£ã¨æ‰‹ç›´ã—ã¦ã€ã¨ã‹æ€ã£ã¦ã„ãŸã®ã§ã™ãŒã€ã„ã¤ã¾ã§ãŸã£ã¦ã‚‚ã‚„ã‚Šãã†ã«ãªã„ã®ã§ã€è…ã£ã¦ã—ã¾ã†å‰ã«ãã®ã¾ã¾å…¬é–‹ã—ã¾ã™ã€‚ã‚¹ãƒ©ã‚¤ãƒ‰å†…ã§å¼•ç”¨ã•ã‚Œã¦ã„ã‚‹Erlang.pptã¯ã€http://www.erlang.se/publications/Erlang.ppt ã§ã™ã€‚
yohei 2008/11/20
erlang
ãƒªãƒ³ã‚¯
A Million-user Comet Application with Mochiweb, Part 1
A Million-user Comet Application with Mochiweb, Part 1 In this series I will detail what I found out empirically about how mochiweb performs with lots of open connections, and show how to build a comet application using mochiweb, where each mochiweb connection is registered with a router which dispatches messages to various users. We end up with a working application that can cope with a million c
yohei 2008/10/27
erlang

comet
ãƒªãƒ³ã‚¯
http://www.davispj.com/posts/introducing-efti.html
yohei 2008/10/26
erlang

couchdb
ãƒªãƒ³ã‚¯
couch_btree ã¨ dets ã®é€Ÿåº¦æ¯”è¼ƒ - cooldaemonã®å‚™å¿˜éŒ²
Process Dictionaryã€dictã€etsã€gb_trees ã®é€Ÿåº¦æ¯”è¼ƒ ã¨åŒæ§˜ã«ã€å˜ç´”ãªã‚ãƒ¼ãƒ»å€¤ã®ãƒšã‚¢ã‚’ä¿æŒã™ã‚‹å ´åˆé™å®šã®è©±ã€‚ $ erl 1> couchdb_btree_vs_dets:test(). --<dets>-- set:3750(4563)ms get:1310(1618)ms --<CouchDB B-Tree>-- set:380(456)ms get:440(493)ms ok æ¤œè¨¼ã‚³ãƒ¼ãƒ‰ã¯ã“ã¡ã‚‰ã€‚ ã¡ã‚‡ã£ã¨ã€couch_btree ã«æœ‰åˆ©ãªæ›¸ãæ–¹ã—ã¦ã¾ã™ã€‚ çªã£è¾¼ã¿å¤§æ“è¿Žã€‚ æ¤œè¨¼ã‚³ãƒ¼ãƒ‰ã‚’ä¿®æ£ã—ãŸ 1> couchdb_btree_vs_dets:test(10000). â€•<dets>â€• set:3450(4419)ms get:1270(1646)ms â€•<CouchDB B-Tree(case1)>â€• set:240(314)ms get:500(
yohei 2008/07/25
couchdb

performance

erlang
ãƒªãƒ³ã‚¯
ricollab Web Tech Blog » Blog Archive » CouchDB ã«ã¤ã„ã¦ Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼šã§ç´¹ä»‹ã—ã¦ãã¾ã—ãŸ
å…ˆæ—¥ã€Erlangåˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼šã§ã€æœ€è¿‘ç§ãŒè¿½ã£ã¦ã„ã‚‹ CouchDB ã¨ã„ã†ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆæŒ‡å‘åˆ†æ•£ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«ã¤ã„ã¦ç´¹ä»‹ã—ã¦ãã¾ã—ãŸã€‚ç™ºè¡¨è³‡æ–™ã‚’ãŠã„ã¦ãŠãã¾ã™ã€‚ ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆæŒ‡å‘ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ CouchDB(PDF) åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ ã§ã—ã‹ã‚‚ Erlang ã¨ã„ã†ãƒ‹ãƒƒãƒã£ã½ã„å‹‰å¼·ä¼šã§ã—ãŸãŒã€30äººã®å‚åŠ è€…ãŒä¸€çž¬ã§é›†ã¾ã‚Šã€éžå¸¸ã«ç†±ã„ä¼šã§ã—ãŸã€‚ç§ã‚‚è‡ªåˆ†ã®å¥½ããªè©±ã‚’å¥½ããªã‚ˆã†ã«è©±ã—ã¦ã—ã¾ã„ã€å‚åŠ è€…ã®ã¿ãªã•ã‚“ã¯ãƒ‰ãƒ³å¼•ãã ã£ãŸã‹ã‚‚ã—ã‚Œã¾ã›ã‚“â€¦ ã“ã‚Œã ã‘ã§ã¯ä½•ãªã®ã§ã€ã¤ã„ã§ã«æ‰‹å…ƒã® Fedora7 on coLinux ã« CouchDB ã® trunk ã‚’å…¥ã‚ŒãŸã¨ãã®æ‰‹é †ã¨ã€ç°¡å˜ãª couchdb ã®ä½¿ã„æ–¹ã‚’ã”ç´¹ä»‹ã—ã¦ãŠãã¾ã™ã€‚ åŸºæœ¬çš„ã«ã¯ã‚ªãƒ•ã‚£ã‚·ãƒ£ãƒ«wikiã«ã‚ã‚‹ã¨ãŠã‚Šã€yum ã§ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’å…¥ã‚Œã¦ã„ã‘ã°å•é¡Œã‚ã‚Šã¾ã›ã‚“ã€‚ç´ ã® coLinux ã‹ã‚‰ã®å ´åˆã€ä»¥ä¸‹ã®ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ãŒå¿…è¦ã§ã—
yohei 2008/06/20
couchdb

erlang

mine
ãƒªãƒ³ã‚¯
Erlang åˆ†æ•£å‹‰å¼·ä¼š - Erlang ã§åˆ†æ•£å€‰åº«ç•ªã‚½ãƒ«ãƒãƒ¼ - æœ¨æ›œä¸è¶³
6/17 ã«è¡Œã‚ã‚ŒãŸ Erlang åˆ†æ•£å‹‰å¼·ä¼šã«ã®ã“ã®ã“è¡Œã£ã¦ãã¾ã—ãŸã€‚é–¢ä¿‚è€…ã®çš†ã€…æ§˜ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸã€‚ LT ã§ä»¥å‰ Erlang ã§ä½œã£ãŸå€‰åº«ç•ªã‚½ãƒ«ãƒãƒ¼ã®è©±ã‚’è‡†é¢ã‚‚ãªãã—ã‚ƒã¹ã£ã¦ã¿ãŸã€‚ä»¥ä¸‹è³‡æ–™ã¨ã‚½ãƒ¼ã‚¹ã€‚ Erlang åˆ†æ•£å‹‰å¼·ä¼š LT è³‡æ–™ ã€ŒErlang ã§åˆ†æ•£å€‰åº«ç•ªã‚½ãƒ«ãƒãƒ¼ã€ (å³ã‚ãƒ¼ã§æ¬¡ãƒšãƒ¼ã‚¸) http://giovedi.net/erlang/erlang080617.html å€‰åº«ç•ªã‚½ãƒ«ãƒãƒ¼ã€€ã‚½ãƒ¼ã‚¹(ç¬¬2.5ä¸–ä»£) http://giovedi.net/erlang/solver5.erl ä»–ã®æ–¹ã¯æ–°ã—ã„æŠ€è¡“ã¸ã®ãƒãƒ£ãƒ¬ãƒ³ã‚¸ã‚’èªžã£ã¦ã„ãŸã®ã«ã€ä¸€äººã ã‘è¶£å‘³è©±ã§å†…å¿ƒå™´é£¯ã—ã¦ã„ãŸäººã‚‚ã„ãŸã‹ã‚‚ã—ã‚Œãªã„ãŒã€ã¾ã‚å¿ƒé…ã—ã¦ã„ãŸã‚ˆã‚Šã‚¦ã‚±ãŸã—æ¥½ã—ã‹ã£ãŸã®ã§ã€ã‚ˆã—ã¨ã—ã‚ˆã†ã€‚ãªã‹ã«ã¯å€‰åº«ç•ªã®è©±ã‚’ç›®å½“ã¦ã«æ¥ã¦ãã‚ŒãŸäººã‚‚ã„ãŸã‚ˆã†ã§æœ‰ã‚Šé›£ã„é™ã‚Šã§ã‚ã‚‹(çœŸã«å—ã‘ã‚‹å¥´ãŒã‚ã‚‹ã‹)ã€‚ ãã‚Œã¯ã¨ã‚‚ã‹ãã€‚ ãª
yohei 2008/06/19
REST ã®è©±ã°ã£ã‹ã‚Šã§ã—ãŸã‚ˆã

erlang

rest
ãƒªãƒ³ã‚¯
Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼šãƒ¬ãƒãƒ¼ãƒˆ - Happy New World
Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼šã«å‚åŠ ã—ã¾ã—ãŸã€‚ ã™ã”ãå¾—ã‚‹ã‚‚ã®ãŒå¤šã‹ã£ãŸã§ã™ã€‚ç„¡ç†ã—ã¦ã§ã‚‚å‚åŠ ã—ã¦ã‚ˆã‹ã£ãŸã€‚ Erlangã¯ã¾ã‚Šãã†ã€‚ã‚¹ãƒžãƒ¼ãƒˆã™ãŽã‚‹ã€‚ Erlangã«èˆˆå‘³ã‚’æŒã£ãŸã®ãŒã€FacebookChatã®Cometã‚µãƒ¼ãƒãŒMochiWebã ã£ãŸã‹ã‚‰ã§ã—ãŸã€‚ CouchDBã¯çŸ¥ã‚‰ãªã£ãŸã®ã§ã™ãŒã€FacebookChatã¯JSONã§å¸°ã£ã¦ãã¦ãŸã®ã§ã‚‚ã—ã‹ã—ã¦CouchDBãƒ™ãƒ¼ã‚¹ï¼Ÿ è¿½è¨˜ï¼š id:TAKESAKO ã•ã‚“ãŒFlickrã«å†™çœŸã‚’ã‚¢ãƒƒãƒ—ã—ã¦ãã‚ŒãŸã‚ˆã†ã§ã™ã€‚ è¿½è¨˜2ï¼š ç™ºè¡¨è€…å…¨å“¡ã®ã‚¹ãƒ©ã‚¤ãƒ‰ã®ãƒªãƒ³ã‚¯ã‚’å¼µã‚Šçµ‚ã‚ã‚Šã¾ã—ãŸã€‚ï¼ˆkunitã•ã‚“thx!ï¼‰ Kai/Dynamo ã®ãƒ¡ã‚«ãƒ‹ã‚ºãƒ ã¨å®Ÿè£… (takemaruã•ã‚“, 40åˆ†) ã‚¹ãƒ©ã‚¤ãƒ‰ 75Kqps ä½¿ã„åˆ†ã‘ ä¸»ã‚ãƒ¼ã‚¢ã‚¯ã‚»ã‚¹sï¼šDynamo è¤‡é›‘ãªã‚¯ã‚¨ãƒªãƒ¼ï¼šSimpleDB å¤§ãã„ãƒ•ã‚¡ã‚¤ãƒ«ï¼šS3 key/value åˆ†æ•£ãƒãƒƒã‚·ãƒ¥ãƒ†ãƒ¼ãƒ–ãƒ«
yohei 2008/06/19
erlang
ãƒªãƒ³ã‚¯
Erlang åˆ†æ•£å‡¦ç†å‹‰å¼·ä¼šã® LT è³‡æ–™ã‚’å…¬é–‹ã—ã¾ã™ - cooldaemonã®å‚™å¿˜éŒ²
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yohei 2008/06/19
erlang
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yohei 2008/06/18
erlang
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Erlangåˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼š(6/17)
2008/06/17 @mixi teahut.sakura.ne.jp/b/2008-06-02-1.html
yohei 2008/06/18
erlang
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ãŸã‘ã¾ã‚‹ / Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼š çµ‚ã‚ã‚Šã¾ã—ãŸ
_ Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼š çµ‚ã‚ã‚Šã¾ã—ãŸ [erlang][kai][dynamo] ãŸãã•ã‚“ã®ã”å‚åŠ ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸï¼ŽãŠé™°æ§˜ã§ï¼Œç››æ³ã®ã†ã¡ã«çµ‚ã‚ ã‚‹ã“ã¨ãŒã§ãã¾ã—ãŸï¼Ž å®¶ãŒé ãã¦æ—©ãå¸°ã‚‰ãªã‘ã‚Œã°ãªã‚‰ãªã‹ã£ãŸã®ã§ï¼Œæ‡‡è¦ªä¼šã®ã¨ãã«å…¨å“¡ã«æŒ¨ æ‹¶ã§ããªã‹ã£ãŸã®ãŒå¿ƒæ®‹ã‚Šã§ã™ï¼žï¼œ lyokato ã•ã‚“ã«ã¯ä¼šå ´ã®æ‰‹é…ã‹ã‚‰å…¥å®¤ç®¡ç†ã¾ã§ã‚„ã£ã¦ã„ãŸã ãã¾ã—ãŸï¼Žã¾ ãŸï¼Œhamano ã•ã‚“ã«ã¯æ‡‡è¦ªä¼šã®æº–å‚™ã‹ã‚‰é›†é‡‘ã¾ã§ã—ã¦ã„ãŸã ãã¾ã—ãŸï¼Žæœ¬å½“ ã«ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸï¼Ž Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ ã¨ã„ã†ã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ã«ï¼Œã“ã‚Œã ã‘ã®äººãŒèˆˆå‘³ã‚’æŒã£ã¦ ã„ã‚‹ã¨ã„ã†ã“ã¨ãŒã‚ã‹ã£ã¦é©šãã¾ã—ãŸï¼Žã„ã‚ã‚“ãªè§’åº¦ã‹ã‚‰ Erlang ã‚„åˆ†æ•£ ã‚·ã‚¹ãƒ†ãƒ ã‚’è¦‹ã‚‹ã“ã¨ãŒã§ãã¦ï¼Œé¢ç™½ã‹ã£ãŸã§ã™ï¼Ž å€‹äººçš„ã«ã¯ï¼ŒCouchDB ã®å®Œæˆåº¦ãŒã‚¤ãƒžã‚¤ãƒ (ã§ã¯ãªãï¼Œã¾ã ç™ºå±•é€”ä¸Šæ®µéšŽ ã¨ã®æŒ‡æ‘˜ã‚’ yohei ã•ã‚“ã‹ã‚‰å—ã‘ã¾ã—ãŸ) ã¨ã„ã†ã®ãŒ
yohei 2008/06/18
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yohei 2008/06/18
erlang
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ãŸã‘ã¾ã‚‹ / 6/17 Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼š
_ 6/17 Erlang åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ å‹‰å¼·ä¼š [distributed][erlang] (2008-06-13 è¿½è¨˜) æ‡‡è¦ªä¼šã®å ´æ‰€ãŒå¤‰æ›´ã«ãªã‚Šã¾ã—ãŸï¼Žé…åˆ»æ™‚ã®æ³¨æ„ã‚’æ›¸ãã¾ã—ãŸï¼Ž Erlang ã®åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ ã«ã¤ã„ã¦ã®å‹‰å¼·ä¼šã‚’ã—ã¾ã™ï¼Ž å…ˆæ—¥ï¼Œé–‹ç™ºã‚’é–‹å§‹ã—ãŸ Kai/Dynamo ä»¥å¤–ã«ã‚‚ï¼Œhamano ã•ã‚“ãŒ KLab ã§é‹ç”¨ ã—ã¦ã„ã‚‹ ejabberd ã‚„ï¼ŒREST ã® yohei ã•ã‚“ãŒæœ€è¿‘èª¿ã¹ã¦ã„ã‚‹ CouchDB ã« ã¤ã„ã¦ç´¹ä»‹ãŒã‚ã‚Šã¾ã™ï¼Ž å‚åŠ å¸Œæœ›ã®æ–¹ã¯ï¼Œtwitter ã§ @takemaru_jp ã«è©±ã—ã‹ã‘ã‚‹ãªã‚Šä½•ã‚‰ã‹ã®æ–¹æ³• ã§é€£çµ¡ã‚’å–ã£ã¦ãã ã•ã„ï¼Žã›ã£ã‹ãã®æ©Ÿä¼šãªã®ã§èˆˆå‘³ã®ã‚ã‚‹æ–¹ã¯ã©ã‚“ã©ã‚“ å‚åŠ ã—ã¦ãã ã•ã„ï¼Ž # å‚åŠ å‹Ÿé›†ã¯ç· ã‚åˆ‡ã£ã¦ãŠã‚Šã¾ã™ m(_ _)m â– æ¦‚è¦ æ—¥æ™‚: 6/17 (ç«) 18:30-20:30 (18:00é–‹å ´) å ´æ‰€: Mixi (17Få—ä»˜ã§
yohei 2008/06/03
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erlang

databases

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Erlang - software for a concurrent world
InfoQ Software Architects' Newsletter A monthly overview of things you need to know as an architect or aspiring architect. View an example
yohei 2008/06/02
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erlang
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ãŸã‘ã¾ã‚‹ / YAPC::Asia 2008 ã§ç™ºè¡¨ã—ã¦ãã¾ã—ãŸ
_ YAPC::Asia 2008 ã§ç™ºè¡¨ã—ã¦ãã¾ã—ãŸ [perl] YAPC::Asia 2008 ã§ç™ºè¡¨ã—ã¦ãã¾ã—ãŸï¼Žå†…å®¹ã¯ [2008-05-14-1] ã«æ›¸ã„ãŸ ã‚ˆã†ã«ï¼ŒAtomPub ã‚µãƒ¼ãƒã«ã¤ã„ã¦ã¨ POE vs Erlang ã«ã¤ã„ã¦ã§ã™ï¼Ž ã‚ã‚“ã¾ã‚Šã†ã¾ãè©±ã›ãªã‹ã£ãŸã‚Šï¼Œç™ºè¡¨ãŒæ™‚é–“å†…ã«çµ‚ã‚ã‚‰ãšã«å¸ä¼šã® daiba ã•ã‚“ã«è¿·æƒ‘ã‹ã‘ãŸã‚Šã—ã¦ã¡ã‚‡ã£ã¨æ‚”ã„ãŒæ®‹ã‚‹æ„Ÿã˜ã§ã—ãŸï¼Žæº–å‚™ä¸è¶³ã ã£ãŸ ã‹ãªãï¼Žï¼Ž ãã‚Œã§ã‚‚å¤šãã®äººã«èžãã«æ¥ã¦ã„ãŸã ã‘ãŸã®ã¯å¬‰ã—ã‹ã£ãŸã§ã™ï¼ŽAtomPub ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã«ã‚ã‚“ãªã«äººãŒæ¥ã‚‹ã¨ã¯æ€ã‚ãªã‹ã£ãŸã§ã™ï¼Žã‚ã‚ŠãŒã¨ã†ã”ã– ã„ã¾ã—ãŸï¼Ž # ã‚¹ãƒ©ã‚¤ãƒ‰ã¯â†“ã«ã‚ã‚Šã¾ã™ï¼Ž 2æ—¥ç›®ã¯å‚åŠ ã§ãã¾ã›ã‚“ãŒ (kazeburo ã•ã‚“ã®è¬›æ¼”ã¨ã‹èžããŸã‹ã£ãŸãªã)ï¼Œ å‚åŠ ã•ã‚Œã‚‹æ–¹ã¯æ¥½ã—ã‚“ã§ãã¦ãã ã•ã„ï¼Ž
yohei 2008/05/16
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erlang

databases

perl
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ãŸã‘ã¾ã‚‹ / Kai - Amazon's Dynamo communicating with memcache protocol
_ Kai - Amazon's Dynamo communicating with memcache protocol [kai][dynamo][erlang] ã ã„ã¶å‰ [2008-02-25-1] ã«ï¼ŒPerl (POE) ã§ Amazon Dynamo ã£ã½ã„ã‚‚ã® ã‚’ä½œã‚Šã‹ã‘ã¦æ”¾ç½®ã—ã¦ã„ã¾ã—ãŸï¼Ž Erlang ã§æ›¸ãç›´ã—ã¦ï¼Œãã‚Œãªã‚Šã«å‹•ãã“ã¨ã‚’ç¢ºèªã—ãŸã®ã§å…¬é–‹ã—ã¾ã™ï¼Žå å‰ã¯ Kai ã¨ã„ã„ã¾ã™ï¼Žä»Šå›žã¯ï¼Œmemcache ãƒ—ãƒãƒˆã‚³ãƒ«ã§ãƒ‡ãƒ¼ã‚¿ã‚’ã‚„ã‚Šå–ã‚Š ã§ãã‚‹ã‚ˆã†ã«ã—ã¾ã—ãŸï¼Ž Dynamo ã¨ã¯ï¼ŒAmazon ã§ä½¿ã‚ã‚Œã¦ã„ã‚‹ã‚¹ã‚±ãƒ¼ãƒ©ãƒ–ãƒ«ãªãƒãƒƒã‚·ãƒ¥ãƒ†ãƒ¼ãƒ–ãƒ«ã§ ã™ï¼Žè©³ã—ãã¯ [2008-01-31-1] ã«æ›¸ãã¾ã—ãŸãŒï¼Œæ¬¡ã®ã‚ˆã†ãªç‰¹å¾´ã‚’æŒã£ã¦ ãŠã‚Šï¼ŒAmazon ã®å·¨å¤§ãªã‚µãƒ¼ãƒ“ã‚¹ã‚’æ”¯ãˆã¦ã„ã¾ã™ï¼Ž - ç°¡å˜ã«ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ã‚¦ãƒˆã§ãã‚‹ - éšœå®³ã«å¼·ã„ (ãƒžã‚·ãƒ³éšœå®³ã©ã“ã‚ã‹ãƒ©ãƒƒã‚¯éšœå®³ã«ã‚‚è€ãˆã‚‹)
yohei 2008/05/13
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erlang

databases

amazon
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