[B! erlang] hiroyukimã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

hiroyukim id:hiroyukim

erlangã«é–¢ã™ã‚‹hiroyukimã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (20)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

erlangã§fluentdã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®OTPã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’å®Ÿè£…ã—ãŸ - å‚™å¿˜éŒ²ã€ã¯ã˜ã‚ã¾ã—ãŸã€‚
ã¯ã˜ã‚ã« ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã«ãƒã‚°ã€ãƒ‡ãƒ¼ã‚¿ã‚’é›†ã‚ãŸã‚Šã™ã‚‹ã®ã«ã—ã°ã—ã°åˆ©ç”¨ã•ã‚Œã‚‹ Fluentd ã¨ã„ã†ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’Erlang/OTPã§å®Ÿè£…ã—ãŸè©±ã§ã™ã€‚ æœ¬å®¶ã®erlangã®fluentdã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ ã®å®Ÿè£…ã‚’çœºã‚ã¦ã„ã¦ã€ gen_eventã§å®Ÿè£…ã•ã‚Œã¦ã„ãŸãŸã‚ã€éŽè² è·ã‚„éšœå®³æ™‚ãªã©ã‚’è€ƒæ…®ã—ãŸã„å ´åˆã¯ã²ã¨å·¥å¤«ã‚’å…¥ã‚Œã‚‹å¿…è¦ãŒã‚ã‚Šãã†ã¨æ€ã„ã€ ä»Šå›žæœ¬å®¶ã¨ç•°ãªã‚‹ãƒ“ãƒ˜ã‚¤ãƒ“ã‚¢ã§å®Ÿè£…ã—ã¦ã¿ã¾ã—ãŸã€‚ ä½•æ•…gen_eventä½¿ã‚ãªã‹ã£ãŸã®ã‹ï¼Ÿ çµè«–ã‹ã‚‰è¨€ã†ã¨ã€åˆ¥ã‚·ã‚¹ãƒ†ãƒ ã«ãƒ‡ãƒ¼ã‚¿ã‚’é€ä¿¡ã™ã‚‹ã‚ˆã†ãªã‚±ãƒ¼ã‚¹ã§ã®gen_eventã®åˆ©ç”¨ã¯é¿ã‘ãŸã‹ã£ãŸã‹ã‚‰ã§ã™ã€‚ ä½•æ•…é¿ã‘ãŸã®ã‹ã¨ã„ã†èª¬æ˜Žã‚’ã™ã‚‹ãŸã‚ã«ã€ç°¡å˜ã«gen_eventã®è©±ã‚’ã—ã¾ã™ã€‚ gen_eventã¯ä¸€ã¤ã®ã‚¤ãƒ™ãƒ³ãƒˆãƒžãƒãƒ¼ã‚¸ãƒ£ãƒ¼ã¨0å€‹ä»¥ä¸Šã®ã‚¤ãƒ™ãƒ³ãƒˆãƒãƒ³ãƒ‰ãƒ©ãƒ¼ã§æ§‹æˆã•ã‚Œã€ ãƒžãƒãƒ¼ã‚¸ãƒ£ãƒ¼ã«ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’é€ä¿¡ã™ã‚‹(notify, sync_notifyé–¢
hiroyukim 2017/12/18
fluentd

erlang
ãƒªãƒ³ã‚¯
Riak Core ã®ç´¹ä»‹ - kuenishi's blog
Erlang ã‚¢ãƒ‰ãƒ™ãƒ³ãƒˆã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ 2014ã®23æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ Erlang/OTPã§ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’æ›¸ã„ã¦ã„ã‚‹ã¨ã€ã‚·ã‚¹ãƒ†ãƒ ã‚’å†—é•·åŒ–ã™ã‚‹ãŸã‚ã«è¤‡æ•°ãƒŽãƒ¼ãƒ‰ã§ã†ã¾ãå”èª¿å‹•ä½œã™ã‚‹ã‚ˆã†ã«ã•ã›ã‚‹ãŸã‚ã«ã€Distributed Erlangã®ä¸Šã«æ§‹ç¯‰ã•ã‚ŒãŸFailoverã‚„Takeoverã‚’ä½¿ã†å ´é¢ãŒã„ãšã‚Œå‡ºã¦ãã‚‹ã€‚ã—ã‹ã—ã€ã“ã‚Œã‚‰ã®ä»•çµ„ã¿ã¯ã€Riakã®ã‚ˆã†ã«ã‚·ã‚¹ãƒ†ãƒ ã‚’ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ã‚¦ãƒˆã•ã›ãŸã„å ´åˆã«ã¯ä¸ååˆ†ã ã€‚ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ã‚¦ãƒˆã™ã‚‹ã‚·ã‚¹ãƒ†ãƒ ã®æœ¬è³ªã¯ ã‚¢ã‚¯ã‚»ã‚¹ã—ãŸã„ãƒ¢ãƒŽã®ç‰©ç†çš„ãªä½ç½®ã‚’éš è”½ã—ã¦è«–ç†çš„ãªä½ç½®ã§ã‚¢ã‚¯ã‚»ã‚¹ã§ãã‚‹ã‚ˆã†ã«ã™ã‚‹ ç‰©ç†çš„ãªä½ç½®ãŒæ•…éšœã‚„ã‚¹ã‚±ãƒ¼ãƒ«ã‚¢ã‚¦ãƒˆã®ãŸã‚ã«å¤‰åŒ–ã—ã¦ã‚‚å¸¸ã«è¿½è·¡ã§ãã¦åŒã˜è«–ç†çš„ãªä½ç½®ã§ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ ã‚¢ã‚¯ã‚»ã‚¹ã—ãŸã„ãƒ¢ãƒŽãŒåã‚‰ãšã€ã»ã¼å‡ç‰ã«åˆ†æ•£ã•ã‚Œã¦ã„ã‚‹ ã®3ç‚¹ãŒã‚µãƒãƒ¼ãƒˆã•ã‚Œã¦ã„ã‚‹ã“ã¨ã ã€‚ã“ã‚Œã ã‘ã ã¨ã„ã‚ã‚“ãªã‚‚ã®ãŒè©²å½“ã™ã‚‹ãŒã€ Riaké¢¨ã«ç¿»è¨³ã™ã‚‹ã¨ ã‚¢ã‚¯ã‚»ã‚¹ã—ãŸã„ãƒ‡ãƒ¼ã‚¿ãŒã©ã®ãƒŽ
hiroyukim 2014/12/24
riak

erlang

development
ãƒªãƒ³ã‚¯
ãªãœErlangã«ã—ãŸã®ã‹
A framework for easily creating beautiful presentations using HTML
hiroyukim 2014/11/04
erlang

dwango

slide
ãƒªãƒ³ã‚¯
http://preso.ymotongpoo.com/lyse.slide
hiroyukim 2014/10/31
erlang
ãƒªãƒ³ã‚¯
ã‚†ã¨ã‚ŠãŒErlangã‚’å§‹ã‚ã‚‹ã‚ˆã†ã§ã™
2. è‡ªå·±ç´¹ä»‹ â€¢ id:sleepy_yoshi â€“ ã§ ã® ã—ã¦ã„ã¾ã™ â€“ (ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã‚µã‚¤ã‚¨ãƒ³ã‚¹çš„ãªæ„å‘³ã§) ã‚†ã¨ã‚Š â€¢ ã‚†ã¨ã‚Šã®ç”±æ¥ â€“ ä¼šç¤¾å…¥ã‚‹ (2 å‰) ã¾ã§ â€¢ åˆ† ã‚’ ã‚‰ãªã‹ã£ãŸ â€¢ Cæ›¸ã„ãŸã“ã¨ãŒã‚ã‚‹ã‘ã‚Œã©malloc/freeã—ãŸã“ã¨ãŒ ãªã‹ã£ãŸ æ³¨) 1983 ç”Ÿãªã®ã§ã‚†ã¨ã‚Š ã§ã¯ã‚ã‚Šã¾ã›ã‚“
hiroyukim 2014/09/25
erlang
ãƒªãƒ³ã‚¯
Lambda Lab - ãƒ›ãƒ¼ãƒ
ã‚µãƒ¼ãƒ“ã‚¹ ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢é–‹ç™º ã‚µãƒ¼ãƒé–‹ç™º ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹é–‹ç™º ã‚¦ã‚§ãƒ–ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢é–‹ç™º ãƒ‡ãƒ¼ã‚¿å‡¦ç† ãƒ‡ãƒ¼ã‚¿åˆ†æž ã‚¢ãƒŠãƒªãƒ†ã‚£ã‚¯ã‚¹ æ©Ÿæ¢°å¦ç¿’ Webã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ ã‚¦ã‚§ãƒ–ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢é–‹ç™º CMSæ§‹ç¯‰ é™çš„ã‚µã‚¤ãƒˆã‚¸ã‚§ãƒãƒ¬ãƒ¼ã‚¿ãƒ¼å°Žå…¥ ãƒ“ã‚¸ãƒã‚¹ãƒ¡ãƒ¢ ç¤¾åå¤‰æ›´ã®ãŠçŸ¥ã‚‰ã› - 2015å¹´8æœˆ20æ—¥ ä¸€è¦§ æŠ€è¡“ãƒ¡ãƒ¢ ãƒ¡ãƒ¼ãƒ«ã®ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ— - 2015å¹´8æœˆ26æ—¥ Erlang Webã‚µãƒ¼ãƒCowboy - WebSocketç·¨ - 2014å¹´10æœˆ8æ—¥ Erlang Webã‚µãƒ¼ãƒCowboyå…¥é–€ - 2014å¹´9æœˆ24æ—¥ ä¸€è¦§
hiroyukim 2014/09/24
erlang

cowboy
ãƒªãƒ³ã‚¯
Recommendation of a Strategy
1 Scaling to Millions of Simultaneous Connections Rick Reed WhatsApp Erlang Factory SF March 30, 2012 2 About ... Joined WhatsApp in 2011 New to Erlang Background in performance of C-based systems on FreeBSD and Linux Prior work at Yahoo!, SGI 3 Overview The â€œgood probl em to haveâ€ Performance Goals Tools and Techniques Results General Findings Specific Scalability Fixes 4 The Probl em A good proble
hiroyukim 2014/02/20
erlang

performance
ãƒªãƒ³ã‚¯
ãªãœErlang/OTPãªã®ã‹ - kuenishi's blog
ã“ã®ãƒ†ãƒ¼ãƒžè‡ªä½“ã¯ã•ã‚“ã–ã‚“èªžã‚Šå°½ãã•ã‚Œã¦ã„ã‚‹ã“ã¨ã§ã‚ã‚‹ã€‚ãŸã¨ãˆã°å±±å£å›ã«ã‚ˆã‚‹Why Erlang? ã¨ã„ã†ãƒ–ãƒã‚°è¨˜äº‹ã®ç¿»è¨³ã‚„ã€æˆ¦é—˜æ©Ÿæœ¬ï¼ˆProgramming Erlang: Software for a Concurrent World (Pragmatic Programmers)ï¼‰ã‚’èªã‚ã°ä¸–é–“ã§ã„ã‚ã‚Œã¦ã„ã‚‹ã“ã¨ã¯ã‚ˆãåˆ†ã‹ã‚‹ã€‚ã‚‚ã—ãã¯ã€åŒåƒšãŒæœ€è¿‘æ›¸ã„ãŸã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ãƒ‡ã‚¶ã‚¤ãƒ³ã®è¨˜äº‹ã‚’èªã‚“ã§ã‚‚ã‚‰ã£ã¦ã‚‚ã‚ˆã„ã ã‚ã†ã€‚ Software Design (ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ ãƒ‡ã‚¶ã‚¤ãƒ³) 2014å¹´ 02æœˆå· [é›‘èªŒ] å‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: æŠ€è¡“è©•è«–ç¤¾ç™ºå£²æ—¥: 2014/01/18ãƒ¡ãƒ‡ã‚£ã‚¢: é›‘èªŒã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (3ä»¶) ã‚’è¦‹ã‚‹ ç§è‡ªèº«ã‚‚Erlangã«å‡ºä¼šã£ã¦ã‹ã‚‰5,6å¹´ãŒçµŒã¨ã†ã¨ã—ã¦ã„ã‚‹ãŒã€å½“åˆã¯ãã®ã‚ˆã•ãŒã‚ˆãã‚ã‹ã£ã¦ã„ãªã‹ã£ãŸã‚ˆã†ã«æ€ã†ã€‚ã—ã‹ã—ã€ä»•äº‹ã§é«˜å¯ç”¨æ€§ãŒè¦æ±‚ã•ã‚Œã‚‹è¤‡é›‘ãªåˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ ã«æºã‚ã‚‹ã‚ˆã†
hiroyukim 2014/02/17
erlang

ã‚¹ãƒ¬ãƒƒãƒ‰

GC

ãƒ¡ãƒ¢ãƒª
ãƒªãƒ³ã‚¯
Actorã¨ã‚¢ã‚¯ã‚¿ãƒ¼ãƒ¢ãƒ‡ãƒ«ã¨Erlang - syttruã®æ—¥è¨˜
ã“ã“æ•°æ—¥ã€ŒScalaã®ActorãŒè‰¯ãåˆ†ã‹ã‚‰ãªã„ã€ã¨ä¸€äººå˜†ã„ã¦ã„ãŸã®ã§ã™ãŒã€ãªã‚“ã‹ã¨ã£ã‹ã‹ã‚Šã«ãªã‚Šãã†ãªæƒ…å ±ã‚’è¦‹ã¤ã‘ã¾ã—ãŸã€‚ ã‚¢ã‚¯ã‚¿ãƒ¼ãƒ¢ãƒ‡ãƒ« ã‚€ã‹ãƒ¼ã—ã‚€ã‹ã—ã€ã‚¢ãƒ¡ãƒªã‚«ã®å¤§å¦ã®å‰ã„æ•™æŽˆãŒã€Œã‚¢ã‚¯ã‚¿ãƒ¼ãƒ¢ãƒ‡ãƒ«ã€ã¨ã„ã†ç ”ç©¶ã‚’ã—ã¦ã„ã¾ã—ãŸã€‚ã“ã‚Œã¯ã€Œä¸¦è¡Œè¨ˆç®—ã®æ•°å¦çš„ãƒ¢ãƒ‡ãƒ«ã®ä¸€ç¨®ã€ã¨ã„ã†ã‚‚ã®ã§ã€ãªã‚“ã ã‹ã‚ˆãã‚ã‹ã‚‰ãªã„ã‘ã©é›£ã—ã„æ•°å¦ã®ç ”ç©¶ãªã®ã ãã†ã§ã™ã€‚ ã§ã€Scalaã®Actorãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã¯ã“ã®é›£ã—ã„ç ”ç©¶ã‚’å®Ÿè£…ã—ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚Scalaã®Actorã‚’ç†è§£ã—ã¦ä½¿ã†ã«ã¯ã“ã®ã‚¢ã‚¯ã‚¿ãƒ¼ãƒ¢ãƒ‡ãƒ«ã¨ã„ã†ã‚‚ã®ã‚’å¦ã‚“ã æ–¹ãŒè¿‘é“ã®ã‚ˆã†ãªæ°—ãŒã—ã¾ã—ãŸã€‚ ã¨ã„ã†ã‚ã‘ã§ã€å ´æœ«ã®ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã«ã‚‚ç†è§£ã§ãã‚‹ã‚ˆã†ã«ã‚¢ã‚¯ã‚¿ãƒ¼ãƒ¢ãƒ‡ãƒ«ã‚’è¦ªåˆ‡ä¸å¯§ã«è§£èª¬ã—ã¦ãã‚Œã‚‹ã‚µã‚¤ãƒˆã‚„æœ¬ã¯ãªã„ã‹ã¨æŽ¢ã—ãŸã®ã§ã™ãŒã€ãã‚“ãªä¸Šæ‰‹ã„è©±ã¯ã‚ã‚Šã¾ã›ã‚“ã§ã—ãŸã€‚æ®‹å¿µã§ã™ã€‚ Erlang çµ¶æœ›çš„ãªæ°—æŒã¡ã«ãªã£ã¦ã„ãŸã¨ãã«â†“ã®è¨˜äº‹ã‚’ã¿ã¤ã‘ã¾ã—ãŸã€‚ ã‚¢ã‚¯ã‚¿ãƒ¼ãƒ¢ãƒ‡ãƒ« - GIO
hiroyukim 2013/11/06
erlang

actor_model

Scala

actor
ãƒªãƒ³ã‚¯
ãƒ¢ãƒ€ãƒ³Erlang/OTPé–‹ç™ºç’°å¢ƒ 2013 - kuenishi's blog
ã¨ã‚Šã‚ãˆãšãƒ¢ãƒ€ãƒ³â—‹â—‹ã¨ã„ã£ã¨ã‘ã°ã„ã„ã‹ãªã¨æ€ã£ãŸãŒã€ãƒ¢ãƒ€ãƒ‹ã‚ºãƒ ã¨ã‹è¨€ã£ã¦ãŸé ƒã‹ã‚‰ãƒ¢ãƒ€ãƒ³ã¨ã„ã†è¨€è‘‰ã«ã¯ã€Œæœ€è¿‘ã®ã€ã€ŒãƒŠã‚¦ã„ã€ã¨ã‹ãã®ç¨‹åº¦ã®æ„å‘³ã—ã‹ãªã„ã®ã§ãã‚“ãªã«ã‚ã‚ŠãŒãŸã„è©±ã§ã¯ãªã„ã“ã¨ã«ã”æ³¨æ„ã„ãŸã ããŸã„ã€‚å¤§æ£ã¨ã‹æ˜å’ŒåˆæœŸã®ã‚ªãƒã¡ã‚ƒã‚“ãŒã€Œã„ã‚„ã€œãƒ¢ãƒ€ãƒ³ã‚„ã‚ãã€œã€ã¨ã‹è¨€ã£ã¦ãŸã®ã¨åŒã˜ã ã€‚ä»Šã§ã¯ã‚‚ã†ã°ã‚ã¡ã‚ƒã‚“ã ãªã€‚ ã‚¨ãƒ‡ã‚£ã‚¿ ä¸–é–“ã«ã¯ã‚¨ãƒ‡ã‚£ã‚¿ã‚’å·¡ã£ã¦å®—æ•™å¯¾ç«‹ãŒç™ºç”Ÿã—ã€å ´åˆã«ã‚ˆã£ã¦ã¯å®—æ•™æˆ¦äº‰ã«ãªã‚‹ãã†ã ãŒErlang/OTPã®ä¸–ç•Œã«ãŠã„ã¦ã¯ãã‚Œã¯èµ·ãå¾—ãªã„ã€‚ãªãœãªã‚‰EmacsãŒãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®é–‹ç™ºç’°å¢ƒã¨ã—ã¦æŽ¨å¥¨ã•ã‚Œã¦ãŠã‚Šã€ãƒ¡ã‚¸ãƒ£ãƒ¼ãƒ¢ãƒ¼ãƒ‰ãŒå‡¦ç†ç³»ã®ãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã«å«ã¾ã‚Œã¦ã„ã‚‹ã‹ã‚‰ã ã€‚ã•ã¾ã–ã¾ãªä¾¿åˆ©ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆãŒç”¨æ„ã•ã‚Œã¦ã„ã‚‹ã®ã§ M-x tempo- ã¨å…¥ã‚Œã¦è£œå®Œã•ã‚Œã‚‹ã‚‚ã®ã‚’çœºã‚ã‚‹ã¨ã‚ˆã„ã ã‚ã†ã€‚ ãƒ‘ã‚¹ã‚’é€šã—ã¦ (require 'erlang-start) (require 'erlang-fl
hiroyukim 2013/09/18
erlang

é–‹ç™ºç’°å¢ƒ

ç’°å¢ƒ
ãƒªãƒ³ã‚¯
Erlang/OTP ã§ WebApp ã®é–‹ç™ºã«å¿…è¦ãª N å€‹ã®ã“ã¨
You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
hiroyukim 2013/09/11
erlang

é–‹ç™º

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

web

framework
ãƒªãƒ³ã‚¯
Why OO Sucks by Joe Armstrong
(Note: This is a copy of the original that used to live at http://www.bluetail.com/~joe/vol1/v1_oo.html) When I was first introduced to the idea of OOP I was skeptical but didnâ€™t know why - it just felt â€œwrongâ€. After its introduction OOP became very popular (I will explain why later) and criticising OOP was rather like â€œswearing in churchâ€. OOness became something that every respectable language
hiroyukim 2013/09/08
ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘

erlang
ãƒªãƒ³ã‚¯
Erlang ä»˜å±žãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ© fprof ã®å‡ºåŠ›çµæžœã®è¦‹æ–¹ - higepon blog
å‚ç…§ Erlang ã®å…¬å¼ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã€‚fprof æ‰‹çŸãªã‚³ãƒ„ ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ©çµæžœã‚’ä¸Šã‹ã‚‰è¦‹ã¦ã„ãã€ACC ãŒå¤§ãã„ã‚‚ã®ã‚’ãŸã©ã£ã¦ã„ãã€‚ % ãŒã¤ã„ãŸãƒžãƒ¼ã‚¯ä»˜ãã®é–¢æ•°ã«æ³¨ç›®ã—ã¦ã€calling, called é–¢æ•°ã® ACC ã‚’è¦‹æ¯”ã¹ã¦ã„ãã€æ™‚é–“ã‚’æ¶ˆè²»ã—ã¦ã„ã‚‹é–¢æ•°ã‚’ç‰¹å®šã™ã‚‹ã€‚ Emacs ãªã‚‰ M-C s ã§ é–¢æ•°å.*% ã‚ãŸã‚Šã§è¿½ã£ã¦ã„ãã¨è‰¯ã„ã€‚ è©³ç´° ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã®è¶…è¨³ï¼ˆãã¤é€ ã€æ”¹æ‚ªã€çœç•¥ï¼‰ã€‚ ä»¥ä¸‹ã®ã‚³ãƒ¼ãƒ‰ã®ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒªãƒ³ã‚°ã‚’è¦‹ã¦ã„ã‚‹å ´åˆã€‚ -module(foo). -export([create_file_slow/2]). create_file_slow(Name, N) when integer(N), N >= 0 -> {ok, FD} = file:open(Name, [raw, write, delayed_write, binary]), if N > 256 ->
hiroyukim 2013/09/02
erlang

fprof
ãƒªãƒ³ã‚¯
ã‚µãƒ¼ãƒ“ã‚¹çµ‚äº†ã®ãŠçŸ¥ã‚‰ã›
ã‚µãƒ¼ãƒ“ã‚¹çµ‚äº†ã®ãŠçŸ¥ã‚‰ã› ã„ã¤ã‚‚Yahoo! JAPANã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ã”åˆ©ç”¨ã„ãŸã ãèª ã«ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ ãŠå®¢æ§˜ãŒã‚¢ã‚¯ã‚»ã‚¹ã•ã‚ŒãŸã‚µãƒ¼ãƒ“ã‚¹ã¯æœ¬æ—¥ã¾ã§ã«ã‚µãƒ¼ãƒ“ã‚¹ã‚’çµ‚äº†ã„ãŸã—ã¾ã—ãŸã€‚ ä»Šå¾Œã¨ã‚‚Yahoo! JAPANã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ã”æ„›é¡§ãã ã•ã„ã¾ã™ã‚ˆã†ã€ã‚ˆã‚ã—ããŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚
hiroyukim 2013/09/02
erlang
ãƒªãƒ³ã‚¯
ã€Œãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°Erlangã€ã®Ring Benchmarkã‚’ã‚„ã£ã¦ã¿ãŸ - Milestones to EVERPEACE ã€œalius viaã€œ
æœ€è¿‘ã€Œãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°Erlangã€ã‚’èªã‚“ã§ã„ã¾ã™ã€‚ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°Erlang ä½œè€…: Joe Armstrong,æ¦ŠåŽŸä¸€çŸ¢å‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: ã‚ªãƒ¼ãƒ ç¤¾ç™ºå£²æ—¥: 2008/02/23ãƒ¡ãƒ‡ã‚£ã‚¢: å˜è¡Œæœ¬ï¼ˆã‚½ãƒ•ãƒˆã‚«ãƒãƒ¼ï¼‰è³¼å…¥: 8äºº ã‚¯ãƒªãƒƒã‚¯: 284å›žã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (97ä»¶) ã‚’è¦‹ã‚‹ ä»Šå¾Œã€ä¸¦è¡Œã€åˆ†æ•£ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãŒä¸»æµã«ãªã‚‹ã«ã¤ã‚Œã¦ã€Erlangã¨ã„ã†è¨€èªžã®ã‚‚ã¤ãƒ‘ãƒ¯ãƒ¼ã‚„ãã®èƒŒå¾Œã«æ¨ªãŸã‚ã£ã¦ã„ã‚‹ä¸¦è¡Œã€åˆ†æ•£ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ã¤ã„ã¦ã®è€ƒãˆæ–¹ãŒã¨ã¦ã‚‚é‡è¦ã ã¨æ€ã†ã‹ã‚‰ã§ã™ã€‚æœ€è¿‘Scalaç•Œéšˆã§è‰¯ãè€³ã«ã™ã‚‹Akkaãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã‚‚ã“ã®Erlangã‹ã‚‰å½±éŸ¿ã‚’å—ã‘ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ ã§ã€ã“ã®æœ¬ã®ä¸ã«ã“ã‚“ãªå•é¡ŒãŒã‚ã£ãŸã®ã§ã‚„ã£ã¦ã¿ã¾ã—ãŸã€‚ ãƒªãƒ³ã‚°ã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’æ›¸ã„ã¦ã¿ã‚ˆã†ã€‚Nå€‹ã®ãƒ—ãƒã‚»ã‚¹ã‹ã‚‰ãªã‚‹ãƒªãƒ³ã‚°ã‚’ä½œã‚Šã€1ã¤ã®ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãŒãƒªãƒ³ã‚°ã‚’Må›žã‚‹ã‚ˆã†ã«ã—ã¦ã€åˆè¨ˆã§N*Mã®ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãŒé€ä¿¡ã•ã‚Œã‚‹ã‚ˆã†ã«ã™ã‚‹ã€‚ã•
hiroyukim 2013/09/02
erlang
ãƒªãƒ³ã‚¯
Erlangè£½ã®Webãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯MochiWebã‚’ã•ã‚‰ã£ã¨è§¦ã£ã¦ã¿ãŸã§ã”ã–ã‚‹ã®å·»(ãã®ï¼”) - ã”ã‚ãã“æ—¥è¨˜
ä»Šå›žã¯URLã‹ã‚‰å—ã‘å–ã£ãŸãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã‚’ã‚‚ã¨ã«JSONã§ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚’è¿”ã—ã¦ã¿ã¾ã™ã€‚APIã§ã‚ˆãã‚ã‚‹ãƒ‘ã‚¿ãƒ¼ãƒ³ã§ã™ãã€‚ ä»Šå›žã¯mochijson2ã®ä½¿ã„æ–¹ã‚’ã•ã‚‰ã£ã¨è¦‹ãŸä¸Šã§å‰å›žã®ã‚½ãƒ¼ã‚¹ã«ã¡ã‚‡ã£ã¨è¿½åŠ ã—ã¾ã™ã€‚ éŽåŽ»è¨˜äº‹ã¯ã“ã¡ã‚‰ Erlangè£½ã®Webãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯MochiWebã‚’ã•ã‚‰ã£ã¨è§¦ã£ã¦ã¿ãŸã§ã”ã–ã‚‹ã®å·» Erlangè£½ã®Webãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯MochiWebã‚’ã•ã‚‰ã£ã¨è§¦ã£ã¦ã¿ãŸã§ã”ã–ã‚‹ã®å·»(ãã®ï¼’) Erlangè£½ã®Webãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯MochiWebã‚’ã•ã‚‰ã£ã¨è§¦ã£ã¦ã¿ãŸã§ã”ã–ã‚‹ã®å·»(ãã®ï¼“) mochijson2ã®ä½¿ã„æ–¹ åƒ•è‡ªèº«ãŒã¡ã‚ƒã‚“ã¨è§£ã£ã¦ã‚‹ã‹è‹¥å¹²ã‚ã‚„ã—ã„ã¨ã“ã‚ãŒã‚ã‚‹ã®ã§ã™ãŒ...ã¨ã‚‚ã‹ãVoluntasã•ã‚“ã®è¨˜äº‹ã‚’è¦‹ã¦è‰²ã€…ã‚„ã£ã¦ã¿ã¾ã—ãŸã€ã‚ã¨ã€mochiwebã¯å„ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã®ã‚½ãƒ¼ã‚¹ã«è‡ªèº«ã®ãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ãŒæ›¸ã„ã¦ã‚ã‚‹ã®ã§ã€ãã‚Œã‚’è¦‹ã‚‹ã¨ç†è§£ã®åŠ©ã‘ã«ãªã‚Šã¾ã™ã€‚ Voluntasã•ã‚“ã®è¨˜äº‹ã€Œm
hiroyukim 2013/08/31
erlang

mochiweb
ãƒªãƒ³ã‚¯
ï¼ˆç¿»è¨³ï¼‰ Erlang Webãƒ©ã‚¤ãƒ–ãƒ©ãƒªï¼†ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ - YAMAGUCHI::weblog
ã¯ã˜ã‚ã« ã“ã‚“ã«ã¡ã¯ã€Pythonç•Œã®æƒ…å¼±ã§ã™ã€‚ã¾ã WSGIã«é–¢ã™ã‚‹è«¸ã€…ã®ã‚¨ãƒ³ãƒˆãƒªã‚’è¨³ã—ãŸã„ã®ã§ã™ãŒã€ãã®å‰ã«Erlangã§æ°—ã«ãªã£ã¦ã„ãŸWebç³»ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®æ¯”è¼ƒè¨˜äº‹ãŒã‚ã£ãŸã®ã§è¦‹ã¦ã¿ã¾ã™ã€‚åƒ•ã®æ„Ÿæƒ³ã¨ã¯é•ã†ã¨ã“ã‚ã‚‚ã‚ã‚Šã¾ã™ã—ã€ã¿ãªã•ã‚“ã®æ„Ÿæƒ³ã¨ã‚‚é•ã†ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€ãã†ã„ã†å ´åˆã¯ãœã²æœ¬äººã«ãƒ¡ãƒ¼ãƒ«ã—ã¦ã‚ã’ã¦ãã ã•ã„ã€‚ http://lenary.co.uk/erlang/2011/08/erlang-web-libraries/ åŽŸæ–‡ã«ã¯å„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¸ã®ãƒªãƒ³ã‚¯ãŒç„¡ã‹ã£ãŸã®ã§ä»˜ã‘è¶³ã—ã¦ãŠãã¾ã—ãŸã€‚ Erlang Web Libraries & Frameworks æœ€è¿‘ã€ç°¡å˜ãªç¤¾å†…APIã®ã‚¨ãƒ³ãƒ‰ãƒã‚¤ãƒ³ãƒˆã‚’æ›¸ã„ã¦ã„ã‚‹å‹äººã®ãŸã‚ã«ã€å¿…è¦ã«é§†ã‚‰ã‚Œã¦å¹¾ã¤ã‹ã®Erlang Webãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¨ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã‚’æ¯”è¼ƒã—ã¾ã—ãŸã€‚å½¼ãŒæ˜¯éžå¤šãã®äººã«ãã®è¦ç´„ã‚’å…¬é–‹ã™ã‚‹ã¹ãã ã¨è¨€ã£ãŸã®ã§ã€ã“ã“ã«å…¬é–‹ã—ã¾ã™ã€‚ å…ƒè¨˜äº‹
hiroyukim 2013/08/31
erlang

waf
ãƒªãƒ³ã‚¯
Erlang-users.jp - æ—¥æœ¬ã® Erlang ãƒ¦ãƒ¼ã‚¶ã®ãŸã‚ã®ãƒãƒ–ã‚µã‚¤ãƒˆ
hiroyukim 2013/08/31
erlang
ãƒªãƒ³ã‚¯
Microsoft PowerPoint - erlang-parallel100216
Erlangã® ä¸¦åˆ—è¨ˆç®—ã®å…¥ã‚Šå£ 2007/OCT/23 2010/FEB/16 ãŸã‘ãŠã‹ Erlanã¯ã‚³ãƒŸãƒƒãƒ†ã‚£ãƒ‰ãƒ»ãƒãƒ§ã‚¤ã‚¹è¨€èªžã 2010/FEB/16è¿½è¨˜ â€¢ ã‚³ãƒŸãƒƒãƒ†ã‚£ãƒ‰ãƒ»ãƒãƒ§ã‚¤ã‚¹è¨€èªž â€“ ç¯€ã®é ã«ã‚¬ãƒ¼ãƒ‰ãŒã‚ã‚‹ â€“ ã‚¬ãƒ¼ãƒ‰ã‚’è¶…ãˆãŸç¯€ã ã‘ãŒã€é¸ã°ã‚Œã¦èµ°è¡Œã™ã‚‹ â€“ Erlanã§ã¯ã€ã‚¬ãƒ¼ãƒ‰éƒ¨åˆ†ãŒã€ãƒ‘ã‚¿ãƒ¼ãƒ³ãƒ»ãƒžãƒƒãƒãƒ³ã‚°ã«ãªã£ã¦ã„ã‚‹ â€¢ å¤šãã®ãƒ—ãƒã‚»ã‚¹ãŒã€ãƒãƒ£ãƒ³ãƒãƒ«é€šä¿¡ã™ã‚‹ â€“ Erlangã¯Occamè¨€èªžã¨ãã£ãã‚Š â€“ è©³ã—ãã¯ã€ä¸èº«ã‚’èªã‚‚ã† RPC â€¢ RPC: Remote Procedure Call é éš”æ‰‹ç¶šãå‘¼ã³å‡ºã— â€“ é éš”ã«ã‚ã‚‹æ‰‹ç¶šãã‚’ã€åŒæœŸçš„ã«å‘¼ã³å‡ºã™(æœ€è¿‘ã¯éžåŒæœŸçš„ãª RPCã‚‚ã‚ã‚‹) â€“ é éš”ã®æ‰‹ç¶šãã¯ã€ä»•äº‹ãŒçµ‚ã‚ã‚‹ã¨è¿”ã‚Šå€¤ã‚’ã‚‚ã©ã™ â€¢ åŒæœŸçš„ â€“ å‘¼ã°ã‚ŒãŸå´ã®ä»•äº‹ãŒçµ‚ã‚ã‚‹ã¾ã§ã€å‘¼ã³å‡ºã—å´ã¯æ¢ã¾ã‚‹ â€“ ãƒã‚°ãŒå‡ºã«ãã„ â€“ ç´ æœ´ãªå®Ÿè£…ã®å ´åˆã€å‘¼ã°ã‚Œã‚‹å´ã®é–¢æ•°ã¯ã€åŒæ™‚ã«è¤‡æ•°
hiroyukim 2013/08/30
erlang

ä¸¦åˆ—è¨ˆç®—

ãƒãƒ£ãƒ³ãƒãƒ«é€šä¿¡

ã‚³ãƒŸãƒƒãƒ†ã‚£ãƒ‰ãƒãƒ§ã‚¤ã‚¹

ãƒ—ãƒã‚»ã‚¹
ãƒªãƒ³ã‚¯
ç¬¬11å›žã€€ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã«ã‚ˆã‚‹è¶…è»½é‡ä¸¦è¡Œãƒ—ãƒã‚»ã‚¹ã®ç°¡å˜å®Ÿè£…æ³•
æœ€è¿‘ï¼Œãƒãƒƒãƒˆã®ä¸€éƒ¨ã§ã€ŒErlangã€ï¼ˆç™ºéŸ³ã¯ã‚¢ãƒ¼ãƒ©ãƒ³ã¾ãŸã¯ã‚¨ã‚¢ãƒ©ãƒ³ï¼‰ã¨ã„ã†ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžãŒæµè¡Œã—ã¦ã„ã‚‹ï¼ˆå‚è€ƒãƒªãƒ³ã‚¯ï¼‰ã€‚Erlangã¯ã‚¹ã‚¦ã‚§ãƒ¼ãƒ‡ãƒ³ã®é€šä¿¡æ©Ÿå™¨ãƒ¡ãƒ¼ã‚«ãƒ¼ã§ã‚ã‚‹ã‚¨ãƒªã‚¯ã‚½ãƒ³ã«ã¦é–‹ç™ºã•ã‚ŒãŸè¨€èªžã§ï¼Œã‚¨ãƒªã‚¯ã‚½ãƒ³å†…éƒ¨ã‚„é€šä¿¡æ¥ç•Œã¯ã‚‚ã¡ã‚ã‚“ï¼ŒTwitterï¼ˆé–¢é€£è¨˜äº‹ï¼‰ãªã©ã®ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒ»ã‚µãƒ¼ãƒ“ã‚¹ã§ã‚‚æŽ¡ç”¨ã•ã‚Œã¦ã„ã‚‹ã¨ã„ã†ã€‚ Erlangã®ç‰¹å¾´ã¯ï¼Œè¤‡æ•°ã®ãƒ—ãƒã‚»ã‚¹ãŒé€šä¿¡ã‚’ã—ãªãŒã‚‰è¨ˆç®—ã‚’ã™ã‚‹ã€Œä¸¦è¡Œãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã€ã‚’ï¼Œè¨€èªžã®æ©Ÿèƒ½ã¨ã—ã¦å¼·åŠ›ã«ã‚µãƒãƒ¼ãƒˆã—ã¦ã„ã‚‹ã“ã¨ã ã€‚Cè¨€èªžãªã©ã®é€æ¬¡ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã¯ï¼Œãƒ—ãƒã‚»ã‚¹ã‚„é€šä¿¡ã®æ©Ÿèƒ½ã‚’å†…è”µã—ã¦ãŠã‚‰ãšï¼Œã“ã†ã—ãŸæ©Ÿèƒ½ã‚’ã‚ªãƒšãƒ¬ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ãƒ»ã‚·ã‚¹ãƒ†ãƒ ã«ã€Œå¤–æ³¨ã€ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ï¼Œãã®ã‚ˆã†ãªå¤–ä»˜ã‘ã®ä»•çµ„ã¿ã¯ï¼Œãƒ¡ãƒ¢ãƒªãƒ¼æ¶ˆè²»é‡ã‚„é€Ÿåº¦ï¼Œé–‹ç™ºåŠ¹çŽ‡ãªã©ã®ç‚¹ã§ã‚ªãƒ¼ãƒãƒ¼ã¸ãƒƒãƒ‰ãŒå¤§ãã„ã€‚Erlangã®ã‚ˆã†ãªä¸¦è¡Œãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã§ã¯ï¼Œãƒ—ãƒã‚»ã‚¹ã‚„é€šä¿¡ã¨ã„ã£ãŸæ©Ÿèƒ½ã‚’ãƒ—ãƒªãƒŸãƒ†ã‚£ãƒ–ã¨ã—ã¦å®Ÿè£…ã™ã‚‹ã“ã¨ã«ã‚ˆ
hiroyukim 2013/08/27
erlang

ã‚¯ãƒãƒ¼ã‚¸ãƒ£
ãƒªãƒ³ã‚¯
1