Erlang.mkA build tool for Erlang that just works Embrace the power and simplicity of Makefiles. PROJECT = webchat DEPS = cowboy include erlang.mk Get started Tested and supported on
ニコニコ生放é€ã®é…信基盤改善
ニコニコ生放é€ã§ã¯é…ä¿¡ç³»ã®ã‚·ã‚¹ãƒ†ãƒ ã«Erlangã®æŽ¡ç”¨ãŒå¢—ãˆã¦ãã¦ã„ã¾ã™ã€‚ã‚ã¾ã‚Šèžããªã‚Œãªã„（ã¨æ€ã†ï¼‰Erlangã¨ã„ã†è¨€èªžã€ã“ã®è¨€èªžã®ã©ã“ã«ãƒ‹ã‚³ãƒ‹ã‚³ç”Ÿæ”¾é€ã§æŽ¡ç”¨ã•ã‚Œã‚‹ã ã‘ã®è‰¯ã•ãŒã‚ã‚‹ã®ã‹ã€ã¾ãŸã€Erlangã«ã™ã‚‹ã“ã¨ã§ä½•ãŒå¤‰ã‚ã‚‹ã®ã‹ã€ãã—ã¦ã€ã©ã†ã‚„ã£ã¦Erlangã¨ã„ã†è¨€èªžã‚’採用ã—ã€æ—¢å˜ã®ã‚µãƒ¼ãƒ“スを置ãæ›ãˆã¦ã„ã‚‹ã®ã‹ã€ãƒ‰ãƒ¯ãƒ³ã‚´ã®æ–‡åŒ–çš„ãªèƒŒæ™¯ã‚‚交ãˆã¦ãŠè©±ã—ã•ã›ã¦ã„ãŸã ãã¾ã™ã€‚ 2015å¹´2月19æ—¥ Developers Summit 2015 発表資料ã§ã™ http://event.shoeisha.jp/devsumi/20150219/session/639/Read less
Milkcocoa | リアルタイムアプリ・IoTã‚„ã‚‹ãªã‚‰Milkcocoa
What's Milkcocoa? Milkcocoaを利用ã™ã‚‹ã¨ã€è‡ªå‰ã§ã‚µãƒ¼ãƒã‚’準備ã›ãšã«å¼Šç¤¾ãŒæä¾›ã™ã‚‹ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆSDKを介ã—ã¦ãƒ‡ãƒ¼ã‚¿ã®ä¿å˜ã€æ›´æ–°ã€å–å¾—ã¾ãŸPub/Sub通信を行ã†ã“ã¨ãŒå‡ºæ¥ã¾ã™ã€‚通信ã¯TLSæš—å·åŒ–ã•ã‚Œã€ä¿å˜ã•ã‚ŒãŸãƒ‡ãƒ¼ã‚¿ã¯è‡ªå‹•çš„ã«ãƒ¬ãƒ—リケーションã•ã‚Œã¾ã™ã€‚クライアントã‹ã‚‰ã®é€šä¿¡ã¯Erlangサーãƒã«ã¦å‡¦ç†ã•ã‚Œã€å¤šãã®ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³ã«å¯¾å¿œã™ã‚‹ã“ã¨ãŒå‡ºæ¥ã¾ã™ã€‚ 例ãˆã°ä»¥ä¸‹ã®ã‚³ãƒ¼ãƒ‰ã¯ã€Milkcocoaã®ãƒ‡ãƒ¼ã‚¿ã‚¹ãƒˆã‚¢ã«ãƒ‡ãƒ¼ã‚¿ã‚’ä¿å˜ã™ã‚‹ä¾‹ã§ã™ã€‚ä¿å˜ã—ãŸãƒ‡ãƒ¼ã‚¿ã¯Milkcocoaã®ç®¡ç†ç”»é¢ã§ç¢ºèªã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚データã¯ã€Milkcocoaã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«ä¿å˜ã•ã‚Œã‚‹ãŸã‚ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ç”¨ã®ã‚µãƒ¼ãƒãƒ¼ã‚’用æ„ã™ã‚‹å¿…è¦ã¯ã‚ã‚Šã¾ã›ã‚“。 var milkcocoa = new MilkCocoa('app_id.mlkcca.com'); var dataStore = milkcocoa
Dissertation • Publications • Sam Elliott • Developer & Researcher
A Concurrency System for Idris & Erlang My Bachelors Dissertation at the University of St Andrews • Supervisor: Dr Edwin Brady Abstract Concurrent programming is notoriously difficult, due to needing to reason not only about the sequential progress of any algorithms, but also about how information moves between concurrent agents. What if programmers were able to reason about their concurrent progr
N2O
N2O: Application ServerN2O was started as the first Erlang Web Framework that uses WebSocket protocol only. We saved great compatibility with Nitrogen and added many improvements, such as binary page construction, binary data transfer, minimized process spawns, transmission of all events over the WebSocket and work within Cowboy processes. N2O renders pages several times faster than Nitrogen. Wide
(LFE:Lisp Flavoured Erlang)
LFE comes with a powerful REPL, supporting interactive development (including writing macros!) as well as running scripts or even evaluating arbitrary LFE code via the command line. lfe> (== 42 #b101010) true lfe> (integer_to_list 42 2) "101010" lfe> #\a 97 lfe> "regular string" "regular string" lfe> #"binary string" #"binary string" Note that in LFE and Erlang a string is really just a list of in
「ã™ã”ã„Erlangゆã‹ã„ã«å¦ã¼ã†! ã€ã¨ã„ã†æœ¬ãŒå‡ºç‰ˆã•ã‚Œã¾ã—㟠#ã™ã”ã„E本 - YAMAGUCHI::weblog
ã¯ã˜ã‚ã« ã“ã‚“ã«ã¡ã¯ã€Erlangç•Œã®CBR400Rã§ã™ã€‚ã“ã®ãŸã³ã€ç§ã®2冊ã‚ã®ç¿»è¨³æ›¸ç±ã€å°åˆ·ã•ã‚ŒãŸã‚‚ã®ã¨ã—ã¦ã¯åˆã¨ãªã‚‹æ›¸ç±ãŒã€Œã™ã”ã„Erlangゆã‹ã„ã«å¦ã¼ã†!ã€ã¨ã„ã†ã‚¿ã‚¤ãƒˆãƒ«ã§ã‚ªãƒ¼ãƒ 社より出版ã•ã‚Œã¾ã—ãŸã€‚本日より書店ãªã‚‰ã³ã«Amazonã¯ã˜ã‚ã¨ã™ã‚‹ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã‚¹ãƒˆã‚¢ã§ã”è³¼å…¥é ‚ã‘ã¾ã™ã€‚ ã™ã”ã„Erlangゆã‹ã„ã«å¦ã¼ã†! 作者: Fred Hebert,å±±å£èƒ½è¿ªå‡ºç‰ˆç¤¾/メーカー: オーム社発売日: 2014/07/04メディア: å˜è¡Œæœ¬ï¼ˆã‚½ãƒ•ãƒˆã‚«ãƒãƒ¼ï¼‰ã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (6件) を見る ã„ã¾æ‰‹å…ƒã«ã‚る本ã®åŽšã•ã‚„é‡ã•ã‚’実際ã«æ„Ÿã˜ã¦ã€é›»å書ç±ã§ã¯å‘³ã‚ãˆãªã‹ã£ãŸå……実感ã€é”æˆæ„Ÿã‚’å¾—ã¦ã„ã¾ã™ã€‚ã“ã‚Œã®å®Ÿç¾ã«è‡³ã‚‹ã¾ã§ã«å¤šãã®æ–¹ã€…ã«ãŠä¸–話ã«ãªã‚Šã€ãã®æ–¹ã€…ã®ã”å”力ãªã—ã«ã¯å‡ºç‰ˆãªã‚“ã¦åˆ°åº•ã‚ã‚Šãˆã¾ã›ã‚“ã§ã—ãŸã€‚本当ã«æ„Ÿè¬ã—ã¦ã„ã¾ã™ã€‚ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸã€‚ 「ã™ã”ã„Erlangゆã‹ã„ã«å¦ã¼ã†!ã€ã¯ã©ã‚“ãªæœ¬ãªã®
Erlang · How I Start.
IntroErlang releases are a bit like magnets. Everyone who thinks about them shares the same thought: f**king releases, how do they work? Fortunately, since the years of Emakefiles, reltool and systools, the Erlang community has stood up and improved its tooling continuously. Rebar has been improving non-stop and keeps getting better for many functions. The newest generation, Rebar3, tries to provi
4å„„5000万ユーザーWhatsAppã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¯ãŸã£ãŸã®32人　「広告ãªã—ã€ã‚²ãƒ¼ãƒ ã¯ã‚„らãªã„ã€è²«ã
4å„„5000万ユーザーWhatsAppã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¯ãŸã£ãŸã®32人　「広告ãªã—ã€ã‚²ãƒ¼ãƒ ã¯ã‚„らãªã„ã€è²«ã ç±³FacebookãŒ160億ドルã¨ã„ã†å·¨é¡ã§è²·åŽã™ã‚‹ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ³ã‚°ã‚¢ãƒ—リã®ç±³WhatsApp。月間アクティブユーザーãŒ4å„„5000万ã¨ã„ã†å¤§è¦æ¨¡ã‚µãƒ¼ãƒ“スを支ãˆã‚‹ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¯ã€ãŸã£ãŸã®32人ãªã®ã ã¨ã„ã†ã€‚ 「450, 32, 1 and 0ã€ã€‚è²·åŽç™ºè¡¨ã‚’å—ã‘ã€WhatsAppã«æŠ•è³‡ã—ã¦ã„ãŸè‘—åベンãƒãƒ£ãƒ¼ã‚ャピタルSequoia Capitalã®ã‚¸ãƒ ・ゲッツæ°ãŒWhatsAppã®å¼·ã•ã‚’4ã¤ã®æ•°å—を挙ã’ã¦èª¬æ˜Žã—ã¦ã„る。 「450ã€ã¯450 millionã€ã¤ã¾ã‚Šæœˆé–“アクティブユーザーã®æ•°ã€‚2億ユーザーã«åˆ°é”ã—ãŸã®ã¯9カ月å‰ã ã£ãŸãŒã€ãã‚Œã‹ã‚‰å€ä»¥ä¸Šã«å¢—ãˆãŸè¨ˆç®—ã 。ゲッツæ°ã«ã‚ˆã‚‹ã¨4å„„5000万ユーザーã¸ã®åˆ°é”ã¯ã€Œå²ä¸Šæœ€é€Ÿã€ã¨ã„ã†ã€‚ 「32ã€ã¯ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®æ•°ã€‚åŒç¤¾ã®é–‹ç™ºè€…ã¯1人当ãŸã‚Š1400万ユー
ãªãœErlang/OTPãªã®ã‹ - kuenishi's blog
ã“ã®ãƒ†ãƒ¼ãƒžè‡ªä½“ã¯ã•ã‚“ã–ん語り尽ãã•ã‚Œã¦ã„ã‚‹ã“ã¨ã§ã‚る。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)）をèªã‚ã°ä¸–é–“ã§ã„ã‚ã‚Œã¦ã„ã‚‹ã“ã¨ã¯ã‚ˆã分ã‹ã‚‹ã€‚ã‚‚ã—ãã¯ã€åŒåƒšãŒæœ€è¿‘書ã„ãŸã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ãƒ‡ã‚¶ã‚¤ãƒ³ã®è¨˜äº‹ã‚’èªã‚“ã§ã‚‚らã£ã¦ã‚‚よã„ã ã‚ã†ã€‚ Software Design (ソフトウェア デザイン) 2014å¹´ 02æœˆå· [雑誌] 出版社/メーカー: 技術評論社発売日: 2014/01/18メディア: 雑誌ã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (3件) を見る 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‚るよã†
poolcatã¨ã„ã†ãƒ©ã‚¤ãƒ–ラリを公開ã—㟠- kuenishi's blog
以å‰gen_queueã¨ã„ã†ãƒ©ã‚¤ãƒ–ラリを公開ã—ãŸãŒã€ã¾ãŸãƒ©ã‚¤ãƒ–ラリ公開ã®ãŠçŸ¥ã‚‰ã›ã 。今回作ã£ãŸã®ã¯poolcatã¨ã„ã†ã€ã„ã‹ã«ã‚‚poolboyã‹ã‚‰ãƒ‘クã£ãŸã‚ˆã†ãªåå‰ã§ã‚ã‚‹ãŒã€poolboyã¯ãƒãƒ¼ãƒŸãƒ³ã‚°ã®å‚考ã«ãªã£ãŸã€‚ ã“れも大ã—ãŸã‚‚ã®ã§ã¯ãªã„ã®ã ãŒã€ãƒ¯ãƒ¼ã‚«ãƒ¼ãƒ—ール＋タスクã‚ューã®ã‚ˆã†ãªã‚‚ã®ã‚’やるライブラリを見ã¤ã‘られãšã€ã©ã†ã‚‚åŒã˜ã‚‚ã®ã‚’何度もå†å®Ÿè£…ã—ã¦ã„ãŸã®ã§gen_queueを使ã£ã¦ãƒ©ã‚¤ãƒ–ラリ化ã—ã¦ã¿ãŸã‚‰æ€ã„ã®ä»–便利ã§ã€åŒã˜ãƒ¬ãƒã‚¸ãƒˆãƒªã®3箇所ã§æ—¢å˜ã®ã‚³ãƒ¼ãƒ‰ã‚’大幅ã«å‰Šã‚‹ã“ã¨ãŒã§ããŸã€‚デãƒãƒƒã‚°ã®æ‰‹é–“ã‚‚çœã‘ã‚‹ã¨ã„ã†ã‚‚ã®ã 。改ã‚ã¦OTPã®å‹‰å¼·ã«ãªã£ãŸã¨ã„ã†â€¦ã¡ã‚‡ã£ã¨èª¿ã¹ãŸé™ã‚Šã ã¨RabbitMQã®ä¸ã«ã‚‚ä¼¼ãŸã‚ˆã†ãªæ©Ÿèƒ½ãŒã‚ã‚‹ã—ã€Riak CSã®ä¸ã«ã‚‚ã‚る。ãŸã—ã‹Riakã®ä¸ã«ã‚‚ä¼¼ãŸã‚ˆã†ãªã‚‚ã®ã‚’作ã£ã¦ã‚‹ã¯ãšã§â€¦ã¨ã€ã¾ã‚å†ç™ºæ˜Žã‚ˆããªã„ã§ã™ã‚ˆã。ã¨ã„ã†çµè«–ã«ã€‚ poolboyã˜ã‚ƒãƒ€ãƒ¡ãªã‚“？ poolbo
Chicago Boss: The Erlang Web Framework
Build your next website with Erlang — the world’s most advanced networking platform. Do you pine for a simpler time when web pages loaded in under one second? Chicago Boss is the answer to slow server software: a Rails-like framework for Erlang that delivers web pages to your users as quickly and efficiently as possible.
ErlPort - connect Erlang to other languages
What is ErlPort? ErlPort is a library for Erlang which helps connect Erlang to a number of other programming languages. Currently supported external languages are Python and Ruby. The library uses Erlang port protocol to simplify connection between languages and Erlang external term format to set the common data types mapping. Please check Documentation page for features of ErlPort, examples and m
msgpack-erlang 0.2.7 をリリースã—ã¦æ–°ä»•æ§˜ã«å¯¾å¿œã—ã¾ã—㟠- kuenishi's blog
MessagePackãƒãƒƒã‚«ã‚½ãƒ³ #3ãŒé–‹å‚¬ã•ã‚Œã€Bashoã§å ´æ‰€ã‚’æä¾›ã—ãŸã®ã§åƒ•ã‚‚ä¹…ã—ã¶ã‚Šã«ãªã‚“ã‹ã‚„ã‚‹ã“ã¨ã«ã—ã¦ã€ãã†ã„ãˆã°msgpack-erlangã®æ–°ä»•æ§˜ã®å®Ÿè£…ãŒé€”ä¸ã ã£ãŸã®ã§ã‚„ã‚‹ã“ã¨ã«ã—ãŸã€‚ã§ã€ã§ããŸã€‚ã¨ã„ã†ã‚ã‘ã§ã€ã•ã¾ã–ã¾ãªäº‹ä»¶ã‚’乗り越ãˆã¦ç–定ã•ã‚ŒãŸæ–°ä»•æ§˜ã‚’Erlangã®ã‚µãƒ³ãƒ—ルコードã¤ãã§è§£èª¬ã—よã†ã€‚新仕様ã®ç›®çŽ‰ã¯ãµãŸã¤ã‚ã‚‹ã®ã§ã€ãã‚Œãžã‚Œè§£èª¬ã—ã¦ãŠããŸã„。 æ–‡å—列型 ã“ã‚Œã¾ã§MessagePackã¯ã€Œã»ã¼JSON互æ›ã€ã ã£ãŸã®ã ãŒã€ãã®æ£ä½“ã¯ã€Cらã—ããƒã‚¤ãƒŠãƒªåž‹(raw)ã‚’ <<101XXXXX>> ã¨ã‹ 0xDA, 0xDB ã§è¡¨ç¾ã—ã¦ã„ãŸã€‚一方JSONã«ã¯ãƒã‚¤ãƒŠãƒªåž‹ã¯ãªãã¦ã€æ–‡å—列ã¯Unicodeã§ãªã‘ã‚Œã°ãªã‚‰ãªã„ã®ã§ã€ç”Ÿã®ãƒã‚¤ãƒŠãƒªã‚’ãã®ã¾ã¾JSONã«æŒã£ã¦ã„ãã“ã¨ã¯ã§ããªã‹ã£ãŸã€‚ã§ã€æ–°ã—ã„仕様ã§ã¯ã“ã‚Œã¾ã§ãƒã‚¤ãƒŠãƒªåž‹ã«å‰²ã‚Šå½“ã¦ã‚‰ã‚Œã¦ã„ãŸã¨ã“ã‚ã‚’å«ã‚ã¦ã€æ–°ã—ãæ–‡å—列型をã¤ã
ブラウザ間ã§å‹•ç”»ã‚„音声ã®ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ 通信を実ç¾ã™ã‚‹WebRTCã®ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã‚µãƒ¼ãƒ“ス「SkyWayã€ã€é–‹ç™ºè€…ã«ç„¡å„Ÿæ供。NTTコミュニケーションズ
ブラウザ間ã§å‹•ç”»ã‚„音声ã®ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ 通信を実ç¾ã™ã‚‹WebRTCã®ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã‚µãƒ¼ãƒ“ス「SkyWayã€ã€é–‹ç™ºè€…ã«ç„¡å„Ÿæ供。NTTコミュニケーションズ Webブラウザã‹ã‚‰ãƒžã‚¤ã‚¯ã‚„ビデオカメラã«ã‚¢ã‚¯ã‚»ã‚¹ã—ã€ç›¸æ‰‹ã®ãƒ–ラウザã¨ãƒ”ア・ツー・ピアã§é€šä¿¡ã‚’è¡Œã†ã“ã¨ã«ã‚ˆã‚Šã€ãƒ—ラグインä¸è¦ã§å®¹æ˜“ã«ãƒ“デオãƒãƒ£ãƒƒãƒˆã‚„音声ãƒãƒ£ãƒƒãƒˆãªã©ã‚’実装ã§ãる「WebRTCã€ã®ä»•æ§˜ç–定ã¨å®Ÿè£…ãŒé€²ã‚“ã§ã„ã¾ã™ã€‚ NTTコミュニケーションズã¯ã€ã“ã®WebRTCã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ã®ä»²ä»‹ã‚’ã™ã‚‹ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã‚µãƒ¼ãƒã€ŒSkyWayã€ã€ãŠã‚ˆã³WebRTCを利用ã™ã‚‹ãŸã‚ã®JavaScriptライブラリã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ãªã©ã®æ供開始を発表ã—ã¾ã—ãŸã€‚ SkyWayを利用ã™ã‚‹ã“ã¨ã§ã€é–‹ç™ºè€…ã¯è¤‡é›‘ãªé€šä¿¡åˆ¶å¾¡ã‚’ã¾ã‹ã›ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚プレスリリースã‹ã‚‰å¼•ç”¨ã—ã¾ã™ã€‚ WebRTCã§ãƒ–ラウザ間ã®ç›´æŽ¥é€šä¿¡ã‚’開始ã™ã‚‹å‰ã«ã¯ã€ä»²ä»‹ã‚µãƒ¼ãƒãƒ¼ã‚’介ã—ã¦é€šä¿¡åˆ¶å¾¡ã‚’è¡Œã†å¿…è¦ãŒã‚ã‚Šã€ã
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GitHub - amutake/actario: Verification Framework for Actor Systems on Coq
GitHub - gleber/erlhask: Erlang VM reimplementation in Haskell
https://qiita.com/tokomakoma123/items/a33feffe947a958a2d3a
GitHub - kolmodin/herl: Erlang BEAM emulator in Haskell
Haskell vs. Erlang for bittorent clients
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