Node.js ã®ã‚¨ãƒ©ãƒ¼ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚° - 2011-12-13 - 日記
JavaScript Advent Calendar 2011 (Node.js/WebSocketsコース) ã® 13 日目ã®è¨˜äº‹ã§ã™ï¼Ž Node ã¨ã„ãˆã°éžåŒæœŸãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã§ã™ãŒï¼Œãã®ã‚¹ã‚¿ã‚¤ãƒ«ã¯å¤§é›‘把ã«ã‚ã‘㦠2 種類ã‚ã‚Šã¾ã™ï¼Žä¸€ã¤ç›®ã¯ fs モジュールãªã©ã§ä½¿ã‚ã‚Œã¦ã„るコールãƒãƒƒã‚¯é–¢æ•°ã®ã‚¹ã‚¿ã‚¤ãƒ«ï¼Ž fs.readFile(path, function(err, content) { if (err) { // エラー時ã®å‡¦ç† return; } // æˆåŠŸæ™‚ã®å‡¦ç† });ã“ã®ã‚¹ã‚¿ã‚¤ãƒ«ã¯ï¼Œä½•ã‚‰ã‹ã®è¦æ±‚ã«å¯¾ã™ã‚‹çµæžœã‚’一発ã§å—ã‘å–ã‚‹ (è¦æ±‚ã¨çµæžœãŒ 1 対 1) å ´åˆã«ä½¿ã‚ã‚Œã¾ã™ï¼Žãã—ã¦ï¼Œã‚³ãƒ¼ãƒ«ãƒãƒƒã‚¯é–¢æ•°ã®ç¬¬1引数ã§ã‚¨ãƒ©ãƒ¼ã®æœ‰ç„¡ãŒé€šçŸ¥ã•ã‚Œã¾ã™ï¼Žã‚¨ãƒ©ãƒ¼ãŒãªã‘れ㰠null，エラーãŒã‚ã£ãŸå ´åˆã¯ Error オブジェクトã¨ã„ã†ã®ãŒåŽŸå‰‡ã®ã‚ˆã†ãªæ°—ãŒã—ã¾ã™ãŒï¼Œundefined ãŒæ¸¡ã•ã‚ŒãŸã‚Šã™ã‚‹
caolan/asyncを使ã£ãŸNode.jsã®ãƒ•ãƒãƒ¼åˆ¶å¾¡ - 開発^3
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Node v0.7.0ã®æ–°æ©Ÿèƒ½Isolates(マルãƒã‚¹ãƒ¬ãƒƒãƒ‰)を試㙠- y-kawazã®æ—¥è¨˜
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HTTP | Node.js v23.6.0 Documentation
Source Code: lib/http.js This module, containing both a client and server, can be imported via require('node:http') (CommonJS) or import * as http from 'node:http' (ES module). The HTTP interfaces in Node.js are designed to support many features of the protocol which have been traditionally difficult to use. In particular, large, possibly chunk-encoded, messages. The interface is careful to never
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Node.js ã§é‡ã„処ç†ã‚’ã—ã¦ã—ã¾ã£ãŸã¨ãã«ã‚¿ã‚¤ãƒ アウトã™ã‚‹ã®æ³• - tokuhirom's blog
Node.js ã§é‡ã„処ç†ã‚’ã—ã¦ã—ã¾ã£ãŸã¨ãã«ã‚¿ã‚¤ãƒ アウトã™ã‚‹ã®æ³• (ã“ã®è¨˜äº‹ã¯ Node.js アドベントカレンダーä¸å‚åŠ è¨˜äº‹ã§ã™) ãƒãƒ£ãƒƒãƒˆã‚µãƒ¼ãƒãƒ¼çš„ãªä½¿ã„æ–¹ã¨ã‹æ„外ã¨ã¿ã‚“ãªèˆˆå‘³ãªãã¦ã€æ™®é€šã®ã‚¦ã‚§ãƒ–アプリケーションãªã©ã‚’ã‹ãã€ã¨ã„ã†ç”¨é€”ã«ã¡ã‚‡ã£ã¨ node.js ãŒã¤ã‹ãˆãŸã‚‰ã„ã„ã®ã«ãªã€ã¨ãŠã‚‚ã£ã¦ã„る人ãŒãŠãŠã„よã†ã«ã‹ã‚“ã˜ã¦ã„ã¾ã™ã€‚Node.js ãŒäººæ°—ãªã®ã¯ã€v8 ã‚’ã†ã¾ãパッケージングã—ã¦ã„ã‚‹ã®ãŒ node.js ãらã„ã§ã€ãã—㦠v8 ã‚’ã†ã¾ãパッケージングã™ã‚‹ã®ãŒçµæ§‹ã‚ã‚“ã©ãã•ã„ã‹ã‚‰ã€ã¨ã„ã†ã¨ã“ã‚ãŒå¤§ãã„ã®ã§ã™ã€‚ã¶ã£ã¡ã‚ƒã‘ node.js ãŒã€œ ã¨ã•ã‚ã„ã§ã‚‹äººã®ã†ã¡8割㯠I/O multiplexing ã ã‹ã‚‰ã¨ã‹ãã†ã„ã†ç†ç”±ã§æ”¯æŒã—ã¦ã„ã‚‹ã‚ã‘ã§ã¯ãªã‹ã£ãŸã‚Šã™ã‚‹ã®ã§ã™(å見)。 ã•ã¦ã€æ™®é€šã® web application ã®ã‚ˆã†ãªã‚‚ã®ã‚’書ã“ã†ã¨ã—ãŸã¨ãã« Node.js ã£
fluent + mongodb + node.js ã§webアクセスã®æº–ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ è§£æž | Day After Neet
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node.js ã®ãƒ›ã‚¹ãƒ†ã‚£ãƒ³ã‚°ã‚µãƒ¼ãƒ“スã¾ã¨ã‚ - 自分ã®æ„Ÿå—性ãらã„ã§æ—¢ã«ã¾ã¨ã‚られã¦ã„ã‚‹ã‘ã‚Œã©ã€è‡ªåˆ†ãŒä½¿ã£ã¦ã¿ãŸå¹¾ã¤ã‹ã®ã‚‚ã®ã‚’ã¾ã¨ã‚ã¦ã¿ã‚‹ã€‚ Joyent no.de https://no.de/ WebSocketã¯ä½¿ãˆã‚‹ã¯ãšãªã®ã ã‘ã©ã€ã„ã¾Socket.IOアプリを手元ã®Macã§è©¦ã—ã¦ã¿ã¦ã„ã‚‹é™ã‚Šã§ã¯Chrome 14.0.835.202ã¨Firefox 7.0.1ã§ã¯Socket.IOã®websocket transportã«ãƒãƒ£ãƒ¬ãƒ³ã‚¸ã—ã¦å¤±æ•—ã—ã¦çµå±€xhr-pollingã«ãªã£ã¦ã—ã¾ã†ã€‚Safari 5.1.1ã§ã¯å•é¡Œç„¡ãwebsocketã§å‹•ã。 gitã§ç®¡ç†ã—ã¦remoteリãƒã‚¸ãƒˆãƒªã«pushã™ã‚‹ã“ã¨ã§ãƒ‡ãƒ—ãƒã‚¤ã€‚sshãƒã‚°ã‚¤ãƒ³ã—ã¦ã®æ“作もå¯èƒ½ã€‚ ç´°ã‹ã„è¨å®šå€¤ãªã©ã¯npm configを使ã†ã®ãŒè‰¯ã•ã’。 SmartMachinesã¯ä»¥å‰(8æœˆé ƒ)ã¯3ã¤ä»¥ä¸Šã¤ãã‚Œãªã‹ã£ãŸã®ã ã‘ã©
Node.js in production
Node.js in Production - Felix Geisendörfer discusses his experience running Node.js in production environments over time with Transloadit, moving from early failures to a stable architecture running over 2TB of data without bugs. He covers lessons learned around hosting, deployment, monitoring, debugging, testing and load balancing Node.js applications at scale.Read less
log.io - Real-time log monitoring in your browser
How does it work? Inputs watch log files for changes, send new log messages to the server, which broadcasts to web clients. Log messages are tagged with stream and source information based on user configuration. log.io has no persistence layer. File inputs are informed of file changes via inotify, and log messages hop from input to server to web client via TCP and socket.io, respectively. Simple T
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GitHub - jsjohnst/ndns: dns library for nodejs
GitHub - sh1mmer/dnsserver.js: A DNS server for Node.js
Install fails: "Couldn't find linux-tick-processor.py" · Issue #1 · mape/node-profile
GitHub - bnoordhuis/node-profiler: Access the V8 profiler from node.js
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