[B! perl] n_shuyoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

n_shuyo id:n_shuyo

perlã«é–¢ã™ã‚‹n_shuyoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

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Queue::Q4Pg::Lite ã‚’æ›¸ã„ãŸ - é…’æ—¥è¨˜ ã¯ã¦ãªæ”¯åº—
PostgreSQL ã§ç°¡æ˜“ã« MQ - Mi manca qualche giovedi`? ã‚’èªã‚“ã§ã€ã“ã‚Šã‚ƒç´ æ™´ã‚‰ã—ã„ã¨æ€ã£ãŸã®ã§ Perl ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«åŒ–ã—ã¾ã—ãŸã€‚ simple message queue using PostgreSQL. http://github.com/fujiwara/perl-queue-q4pg-lite/tree/master å‰²ã¨ç°¡æ˜“ãª Message Queue ã¨ã„ã†ã“ã¨ã§ã€Lite ã£ã¦åå‰ã«ã€‚pg_advisory_lock() ã‚’ä½¿ç”¨ã—ã¦ã‚‹ã®ã§ã€PostgreSQL-8.2 ä»¥é™ã§ãªã„ã¨å‹•ãã¾ã›ã‚“ã€‚ ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã¯ Queue::Q4M ã¨ã»ã¨ã‚“ã©åŒã˜â€¦â€¦ã¨ã„ã†ã‹ã€ã‚³ãƒ¼ãƒ‰è‡ªä½“ã‚’åŠåˆ†ãã‚‰ã„ Queue::Q4M ã‹ã‚‰é ‚ã„ã¦ã„ã¾ã™ã€‚ use Queue::Q4Pg::Lite; my $q = Queue::Q4Pg::Lite->conn
n_shuyo 2009/04/27
æ‰‹å…ƒã§ã¯ã¾ã å®Ÿè£…é€”ä¸ãªã®ã§ã€ã“ã¡ã‚‰ãŒåˆå®Ÿè£…ã§ã™ã(ç¬‘)ã€‚

postgresql

mq

perl
ãƒªãƒ³ã‚¯
https://labs.cybozu.co.jp/blog/kazuho/archives/2008/03/fastr.php
n_shuyo 2008/03/10
perl

comet
ãƒªãƒ³ã‚¯
éžåŒæœŸãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ³ã‚°ã‚’å®Ÿç¾ã™ã‚‹POE::Component::MessageQueue ã‚’è©¦ã—ã¦ã¿ãŸ : no hacking, no life
éžåŒæœŸã®ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ³ã‚°ãŒã§ãã‚‹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’æŽ¢ã—ã¦ãŸã‚‰ã€Perlã§POE::Component::MessageQueueã¨ã„ã†ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«ã‚ã£ãŸã®ã§ä½¿ã£ã¦ã¿ãŸã€‚æ¤œç´¢ã—ã¦ã‚‚cpanä»¥å¤–ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆãŒè¦‹å½“ãŸã‚‰ãªã‹ã£ãŸã®ã§ã€ã‚½ãƒ¼ã‚¹èªã‚“ã ã‚Šã§ä½¿ã„æ–¹ã‚’èª¿ã¹ã¦ã¿ãŸã®ã§ç°¡å˜ã«ç´¹ä»‹ã—ã¾ã™ã€‚é–“é•ã£ã¦ãŸã‚Šã€ã‚‚ã£ã¨æ£ã—ã„ä½¿ã„æ–¹ãŒã‚ã£ãŸã‚‰ã‚³ãƒ¡ãƒ³ãƒˆé ‚ã‘ã‚‹ã¨åŠ©ã‹ã‚Šã¾ã™ã€‚ æ¦‚è¦ POE::Component::MessageQueueã¯ã€ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚ãƒ¥ãƒ¼ã‚’POEä¸Šã«æ§‹ç¯‰ã—ã¦éžåŒæœŸãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ³ã‚°ã‚’å®Ÿç¾ã—ãŸperlãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã§ã‚ã‚Šã€ã‚ãƒ¥ãƒ¼ã¸ã®å…¥å‡ºåŠ›ã¯ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ³ã‚°ã«ç‰¹åŒ–ã—ãŸ(TCPä¸Šã®)STOMPã¨ã„ã†ãƒ—ãƒãƒˆã‚³ãƒ«ã§è¡Œã„ã¾ã™ã€‚è©³ã—ãã¯cpanã‚’å‚ç…§ã—ã¦ãã ã•ã„ã€‚STOMPã«ã¤ã„ã¦ã¯ã€ã“ã®è¾ºã«æ›¸ã„ã¦ã‚ã‚Šã¾ã™ã€‚ ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¯ã“ã‚Œã ã‘ã€‚ sudo perl -MCPAN -e 'install POE::Com
n_shuyo 2007/11/07
stomp

perl

mq
ãƒªãƒ³ã‚¯
List ã¯ Array ã«ã‚ã‚‰ãš : 404 Blog Not Found
2007å¹´05æœˆ19æ—¥18:00 ã‚«ãƒ†ã‚´ãƒªLightweight Languages List ã¯ Array ã«ã‚ã‚‰ãš ç„¡è¬€ã¨ã„ã†ã‚ˆã‚Šã€ã‚‚ã¨ã‚‚ã¨é•ã†ã‚‚ã®ã‚’ä¸€ç·’ã«ã™ã‚‹ã“ã¨ã¯ãªã„ã¨æ€ã†ã€‚ Matzã«ã£ã(2007-05-07) ã“ã†ã„ã†ã®(Lazy List)ã‚’å°†æ¥ã®Arrayã‚¯ãƒ©ã‚¹ã«çªã£è¾¼ã¿ãŸã„ã‚“ã ã‘ã©ã€ç„¡è¬€ã‹ãªã‚ã€‚ ãã†ã€‚ã‚‚ã¨ã‚‚ã¨Listã¨Arrayã¯åˆ¥ç‰©ãªã®ã ã‹ã‚‰ã€‚ ç¢ºã‹ã«ã€List(ãƒªã‚¹ãƒˆ)ã¨Array(é…åˆ—)ã«ã¯ã€Ordered Collection of Data -- é †ç•ªã«ä¸¦ã‚“ã ãƒ‡ãƒ¼ã‚¿ãƒ¼ --ã¨ã„ã†å…±é€šç‚¹ãŒã‚ã‚‹ã€‚ã“ã®å…±é€šç‚¹ãŒã‚ã‚‹ãŒæ•…ã«ã€ç‰¹ã«LLã«ãŠã„ã¦ã¯ã©ã¡ã‚‰ã‚‚åŒã˜ã‚ˆã†ã«æ‰±ã‚ã‚Œã‚‹å ´åˆãŒå¤šã„ã‘ã‚Œã©ã‚‚ã€é‡è¦ãªé•ã„ãŒä¸€ã¤ã‚ã‚‹ã€‚ ListãŒ Sequentially Accessible ãªã®ã«å¯¾ã—ã€ Array ãŒ Randomly Accessible ã ã¨ã„ã†ã®ãŒã€ãã®é•ã„ã ã€‚
n_shuyo 2007/05/21
perl

ruby

erlang
ãƒªãƒ³ã‚¯
ãƒ¬ãƒ³ã‚¿ãƒ«ã‚µãƒ¼ãƒã§Plagger #0 CPANè¨å®š - LAPISLAZULI HILL#diary
Plaggerã‚’ä½¿ã„å§‹ã‚ã¦1ãƒ¶æœˆï¼Žæƒ…å ±åŽé›†ã‚„å‡¦ç†ã«éžå¸¸ã«æ´»èºã—ã¦ãã‚Œã¦ã„ã¾ã™ï¼Žå¸¸æ™‚ç¨¼åƒã•ãˆã—ã¦ã„ã‚Œã°ã„ã„ã®ã§å®¶ã«ç½®ã„ã¦ã‚ã‚‹PBG4ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ä½¿ã£ã¦ã„ã¾ã™ï¼Žæƒ…å ±ã‚’å–å¾—ã™ã‚‹ã¾ã§ã¯ã§ããŸã‚“ã§ã™ãŒï¼Œä»Šåº¦ã¯æƒ…å ±ã‚’ç™ºä¿¡ã™ã‚‹ãŸã‚ã«ä½¿ã£ã¦ã¿ã‚ˆã†ã‹ã¨æ€ã„ã¾ã—ãŸï¼Ž ãã“ã§Plaggerã‚’å…¬é–‹ã—ã¦ã„ã‚‹ã‚µãƒ¼ãƒã«ç½®ã‘ã‚Œã°ã¨æ€ã£ã¦ã„ãŸã®ã§ã™ãŒã‚µãƒ¼ãƒãŒã‚ã‚Šã¾ã›ã‚“ï¼Žä»•äº‹ã®å‹‰å¼·ã¯å‹‰å¼·ãªã®ã§ã™ãŒä»Šã®ã¨ã“ã‚é“æ¥½ã§ã—ã‹ãªã„ï¼ˆç¨¼ã’ãªã„ï¼‰ã—ï¼ŒãŠé‡‘ã‚‚ã‚ã‚Šã¾ã›ã‚“ï¼Žãã“ã§å‹‰å¼·ã‚’å…¼ãã¦ã•ãã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã®ãƒ¬ãƒ³ã‚¿ãƒ«ã‚µãƒ¼ãƒï¼Œã‚¹ã‚¿ãƒ³ãƒ€ãƒ¼ãƒ‰ãƒ—ãƒ©ãƒ³ã§è¨ç½®ã‚’ã—ã¦ã¿ã‚ˆã†ã¨æ€ã£ãŸã‚‰ã‚ã£ã•ã‚Šå‹•ãã¾ã—ãŸï¼Žã¨ã„ã†ã“ã¨ã§å‹‰å¼·ã¨å¾©ç¿’ã‚’å…¼ãã¦æ›¸ã„ã¦ã¿ã‚ˆã†ã‹ã¨ï¼Ž ãƒ¬ãƒ³ã‚¿ãƒ«ã‚µãƒ¼ãƒ ã•ãã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆ ã‚¹ã‚¿ãƒ³ãƒ€ãƒ¼ãƒ‰ãƒ—ãƒ©ãƒ³ã‚’ä½¿ã£ã¦ã„ã‚‹ã‚“ã§ã™ãŒï¼Œæ¡ä»¶ã•ãˆæº€ãŸã›ã°ä»–ã®ã‚µãƒ¼ãƒã§ã‚‚ã§ãã‚‹ã®ã§ã¯ã¨æ€ã„ã¾ã™ï¼Žæ£ç¢ºã«æ¡ä»¶ã‚’å‡ºã›ã‚‹ã‚ã‘ã§ã¯ãªã„ã®ã§ã™ãŒã“ã‚“ãªã“ã¨ãŒå¿…è¦ã˜ã‚ƒãªã„ã§ã—ã‚‡
n_shuyo 2006/08/08
perl

plagger
ãƒªãƒ³ã‚¯
1