Node.js Security Overview | Gergely Nemeth
Node.js Security Overview The initial Node.js release happened a little bit more than 8 years ago. Since then Node.js became one of the leading platforms for building backend applications. As such, security becomes more and more important. In the first part of this article you will learn where Node.js and npm are when it comes to security. In the second part, you will learn some best security prac
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JavaScriptã®ãƒ‡ãƒãƒƒã‚°ã«è‹¦åŠ´ã—ã¦ã„ã‚‹ãªã‚‰ã€Nodeã®ãƒ‡ãƒãƒƒã‚¬ãƒ¼ã‚’試ã—ã¦ã¿ã¦ã¯ã©ã†ã§ã—ょã†ã‹ã€‚Visual Studio Codeãªã‚‰ã•ã‚‰ã«æ‰‹è»½ã§ã™ã€‚ 袋å°è·¯ã§ã™ï¼ 何時間も費やã—ã¦ã„ã‚ã„ã‚試ã—ã¦ã¿ãŸã‘ã‚Œã©ã‚‚ã†ã¾ãã„ãã¾ã›ã‚“。コードをã˜ã£ã¨åŸå‘³ã—ã¦ã‚‚エラーã«ãªã‚Šãã†ãªã¨ã“ã‚ã¯ã‚ã‚Šã¾ã›ã‚“。2ã€3回ãƒã‚¸ãƒƒã‚¯ã‚’見直ã—ã¦ã€ä½•åº¦ã‚‚実行ã—ã¦ã„ã¾ã™ã€‚å˜ä½“テストも助ã‘ã«ã¯ãªã‚‰ãšã€åŒã˜ã失敗ã—ã¦ã—ã¾ã„ã¾ã™ã€‚ã‚‚ã¯ã‚„ã©ã†ã—ã¦ã„ã„ã‹åˆ†ã‹ã‚‰ãšã€è™šç©ºã‚’見ã¤ã‚ãŸããªã‚Šã¾ã™ã€‚ã²ã¨ã‚Šé—‡ã®ä¸ã«ã„るよã†ã«æ„Ÿã˜ã¦ã€ã ã‚“ã ã‚“è…¹ãŒç«‹ã£ã¦ãã¾ã™ã€‚ ã“ã‚“ãªã¨ãã®è‡ªç„¶ãªåå¿œã¯ã€ã‚³ãƒ¼ãƒ‰ã®å“質をè½ã¨ã—ã€é‚ªé”ãªã‚‚ã®ã‚’全部æ¨ã¦åŽ»ã‚‹ã“ã¨ã§ã™ã€‚コードã®ã‚ã¡ã“ã¡ã«printã‚’ã¡ã‚Šã°ã‚ã¦ã€ãªã«ã‹ã†ã¾ãã„ãã“ã¨ã‚’祈るã‚ã‘ã§ã™ã€‚ã“ã‚Œã§ã¯æš—é—‡ã§çš„ã‚’ç‹™ã†ã‚ˆã†ãªã‚‚ã®ã§ã€æœ›ã¿è–„ãªã“ã¨ãŒåˆ†ã‹ã‚‹ã§ã—ょã†ã€‚ よãã‚る話ã ã¨æ„Ÿã˜ãŸã®ã§ã¯ãªã„ã§ã—ょã†ã‹ã€‚今ã¾ã§ã«æ•°è¡Œä»¥ä¸Š
Node.js — Node v7.6.0 (Current)
Notable changes deps: update V8 to 5.5 (Michaël Zasso) #11029 upgrade libuv to 1.11.0 (cjihrig) #11094 add node-inspect 1.10.4 (Jan Krems) #10187 upgrade zlib to 1.2.11 (Sam Roberts) #10980 lib: build node inspect into node (Anna Henningsen) #10187 crypto: Remove expired certs from CNNIC whitelist (Shigeki Ohtsu) #9469 inspector: add --inspect-brk (Josh Gavant) #11149 fs: allow WHATWG URL objects
Ground Control to Major Tom: How NASA Uses Node.js
Image from Pixabay.During a spacewalk in 2013, Italian astronaut Luca Parmitano found himself in grave danger — water was leaking into his helmet. The water quickly migrated in zero-G to his eyes, ears and nose. Quickly, Luca was struggling to hear and see and he began having trouble breathing. Fortunately, his partner for the spacewalk, Chris Cassidy, was nearby and guided Luca into the airlock a
Node-ChakraCore and VM Neutrality in Node.js
Back when Node.js was launched, the device landscape was simpler, and using a single JavaScript VM helped provide Node.js the focus to grow rapidly. Today, there is a proliferation in the variety of device types, each with differing resource constraints. In this device context, we believe that enabling VM neutrality in Node.js and providing choice to developers across various device types and cons
Node v7 ã§å…¥ã£ãŸ WHATWG URL 実装ã«ã¤ã„㦠| blog.jxck.io
Intro Node v7.0.0 ãŒå…¬é–‹ã•ã‚Œã€ä»Šå›žã®ãƒªãƒªãƒ¼ã‚¹ã§ WHATWG URL ã®å®Ÿè£…㌠Experimental ã¨ã—ã¦å…¥ã£ãŸã€‚ æ—¢ã«æ¨™æº–ã§å«ã¾ã‚Œã¦ã„㟠url module ã¨ã®é•ã„や〠URL API ãªã©ã«ã¤ã„ã¦è§£èª¬ã™ã‚‹ã€‚ WHATWG URL URL ã¯éžå¸¸ã«ã‚ˆã使ã‚れる〠Web ã«ãŠã„ã¦é‡è¦ãªãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã®ä¸€ã¤ã 。 ã‚‚ã®ã«ã‚ˆã£ã¦ã¯ä¸€è¦‹ã‚·ãƒ³ãƒ—ルã«è¦‹ãˆã‚‹ã‹ã‚‚ã—ã‚Œãªã„ãŒã€ãã®ä»•æ§˜ã¯ãã‚Œãªã‚Šã«å¤§ãã„。 ã—ã‹ã—ã€ã“ã‚Œã¾ã§ DOM/JS ã¯ã“れをパースã™ã‚‹å°‚用㮠API ã‚’æŒã£ã¦ã„ãªã‹ã£ãŸãŸã‚ã€ä¾‹ãˆã° <input type=text> ã«å…¥åŠ›ã•ã‚ŒãŸ URL æ–‡å—列ã®ãƒ‘ースã¯ã€ç‰‡æ‰‹é–“ãªæ£è¦è¡¨ç¾ã§è¡Œã‚れるã“ã¨ã‚‚å°‘ãªããªã‹ã£ãŸã€‚ åŒæ§˜ã«ã€å‹•çš„生æˆã•ã‚Œã‚‹ã‚¯ã‚¨ãƒªã‚„ãƒãƒƒã‚·ãƒ¥ãªã©ã‚’ URL ã«å«ã‚ã‚‹å ´é¢ã§ã‚‚ã€ã‚„ã¯ã‚Šæ–‡å—列æ“作ã«ã‚ˆã‚‹æ§‹ç¯‰ãŒè¡Œã‚ã‚Œã¦ããŸã€‚ 片手間ãªæ£è¦è¡¨ç¾ã‚„æ–‡å—列処ç†ãŒã€ URL
stream b/w node.js and whatwg // Speaker Deck
Talk about Stream API difference between node.js and whatwg at #tng11 2016/08/08
Node.jsã§ã®JavaScriptメモリリークを発見ã™ã‚‹ãŸã‚ã®ç°¡å˜ã‚¬ã‚¤ãƒ‰ | POSTD
目次 åˆã‚㫠極å°ç†è«– ステップ1. å•é¡Œã®å†ç¾ã¨ç¢ºèª ステップ2. 最低3回ã®ãƒ’ãƒ¼ãƒˆãƒ€ãƒ³ãƒ—æŽ¡å– ã‚¹ãƒ†ãƒƒãƒ—3. å•é¡Œã®ç™ºè¦‹ ステップ4. å•é¡Œè§£æ±ºã®ç¢ºèª ä»–ã®ãƒªã‚½ãƒ¼ã‚¹ã¸ã®ãƒªãƒ³ã‚¯ ã¾ã¨ã‚ Something you might want to bookmark: Simple Guide to Finding a JavaScript Memory Leak in Node.js by @akras14 https://t.co/oRyQboa8Uw — Node.js (@nodejs) January 6, 2016 注釈：ãŠæ°—ã«å…¥ã‚Šã«ç™»éŒ²ã—ã¦ãã ã•ã„。 Simple Guide to Finding a JavaScript Memory Leak in Node.js （Node.jsã§ã®JavaScriptメモリリーク発見簡å˜ã‚¬ã‚¤ãƒ‰ï¼‰ @akras14 http://www.ale
ES Modules 㨠Node.js ã«ã¤ã„㦠- from scratch
書ã“ã†æ›¸ã“ã†ã¨æ€ã„ãªãŒã‚‰ã“ã®ã‚¿ã‚¤ãƒŸãƒ³ã‚°ã¾ã§ã®ãŒã—ã¦ã—ã¾ã„ã¾ã—ãŸã€‚ 今一番 Node.js ã®ä¸ã§ hot 㪠discussion ã®ä¸€ã¤ã¨è¨€ãˆã‚‹ã§ã—ょã†ã€ã€ŽES Modules ㌠Node.js ã®ä¸ã§ã©ã†ãªã‚‹ã‹ã€ã§ã™ã€‚ ES Modules ç¾æ³ ES2015 ãŒç™ºåˆŠã•ã‚Œã¦ãã‚ãã‚一年ã§ã™ã€‚ ES2015 ã«ã‚る機能㯠Node.js v6ã§ã‚‚ 93% 程度カãƒãƒ¼ã•ã‚Œã¦ã„ã¾ã™ã€‚モダンブラウザã§ã‚‚大体ãŒ90%を超ãˆã¦ã„ã¾ã™ã€‚ã—ã‹ã—〠ES Modules ã ã‘ã¯ã¾ã ã©ã®ãƒ–ラウザも実装ã—ãã‚Œã¦ã„ã¾ã›ã‚“(kangax compat table 㯠ES Modules ã¯çœã‹ã‚Œã¦ã¾ã™)。 ãã‚‚ãã‚‚ ECMAScript 2015 自身ã§å®šç¾©ã•ã‚ŒãŸã®ã¯æ§‹æ–‡ã ã‘ãªã®ã§ã€æ§‹æ–‡ã¯ã¨ã‚‚ã‹ãã€ã©ã†ã‚„ã£ã¦ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’å–ã£ã¦ãã‚‹ã‹ã¨ã„ㆠLoader ã®éƒ¨åˆ†ãŒã¾ã 決ã¾ã‚Šãã£ã¦ã„ã¾ã›ã‚“。 https://w
Vercel: Build and deploy the best web experiences with the Frontend Cloud – Vercel
Your complete platform for the web.Vercel provides the developer tools and cloud infrastructure to build, scale, and secure a faster, more personalized web. Your complete platform for the web.Vercel provides the developer tools and cloud infrastructure to build, scale, and secure a faster, more personalized web.
Node.js Buffer API Changes
A few minutes ago I landed Node.js Pull Request https://github.com/nodejs/node/pull/4682 into the master branch. It’s important to understand what it does and what changes are in store for the upcoming Node.js v6 release. The Node.js Buffer API is one of the most extensively used APIs in Node. There is, however, a challenge. About three months ago a discussion started around ambiguities and usabil
Is NodsJS Single Threaded | Codingeek
NodeJS is single threaded, hmm yes but this is a partial truth, actually it is event-driven and single-threaded with background workers. NodeJS is based on  JavaScript and C++. JavaScript executes on the server by google chrome v8 engine and libuv library, written in C++, take care of non-blocking I/O through background workers. How Threads Work In NodeJSWhat makes NodeJS unique is the way in whi
Essential Steps: Long Term Support for Node.js
by Rod Vagg Earlier this year, I was proud to help corral and kick off the Node.js LTS Working Group. After a number of iterations, we have now formalized a long term support (LTS) strategy that takes into account both historical and future releases of Node.js. Having such a strategy in place is an inevitable step for any significant open source project that enjoys widespread adoption by enterpris
仮想パãƒãƒ«: JavaScriptã§éžåŒæœŸãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’乗り切る方法
ã“ã‚Œã«å¯¾ã—ã¦ã€CommonJSグループã¯Promiseã¨ã„ã†å½¢ã§ã“ã‚Œã«ç”ãˆã¦ã„る。ã“ã‚Œã¯ä»»æ„ã®æ™‚点ã§ã€å®Œäº†ã—ã¦ã„ã‚‹ã‹ã‚‚ã—ã‚Œãªã„ã—完了ã—ã¦ã„ãªã„ã‹ã‚‚ã—ã‚Œãªã„ã€éžåŒæœŸã«å®Ÿè¡Œã•ã‚Œã‚‹ã‚¢ã‚¯ã‚·ãƒ§ãƒ³ã®çµæžœã‚’表ç¾ã—ãŸã‚ªãƒ–ジェクトã¨ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã‚’æä¾›ã™ã‚‹ã€‚ã“ã®æ–¹æ³•ã§ã¯ã€ã•ã¾ã–ã¾ãªã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆãŒéžåŒæœŸã‚¢ã‚¯ã‚·ãƒ§ãƒ³ã®ãŸã‚ã®promiseã‚’è¿”ã™ã“ã¨ãŒã§ãã€ã‚³ãƒ³ã‚·ãƒ¥ãƒ¼ãƒžã¯äºˆæ¸¬å¯èƒ½ãªå½¢ã§ãã®promiseを利用ã§ãる。ã¾ãŸã€Promiseã¯éžåŒæœŸæ€§ã‚’支æ´ã™ã‚‹ãŸã‚ã«æ§‹æ–‡ä¸Šä¾¿åˆ©ãªè¨€èªžãƒ¬ãƒ™ãƒ«æ‹¡å¼µã®ãŸã‚ã«åˆ©ç”¨ã•ã‚Œã‚‹åŸºæœ¬ã‚¨ãƒ³ãƒ†ã‚£ãƒ†ã‚£ã‚’æä¾›ã™ã‚‹ã“ã¨ã‚‚ã§ãる。 Stratified JavaScriptã¯ã“ã‚Œã¨ã¯åˆ¥ã®ã‚¢ãƒ—ãƒãƒ¼ãƒã‚’ã¨ã£ã¦ãŠã‚Šã€JavaScript言語ã®ã‚¹ãƒ¼ãƒ‘ーセットをæä¾›ã™ã‚‹ã“ã¨ã§ã€ã“ã®å•é¡Œã‚’解決ã—ã¦ã„る。ã—ã‹ã—ã€ä½¿ã†è¨€èªžã‚’切り替ãˆã‚‰ã‚Œãªã„ã®ãªã‚‰ã€ã¨ã‚‹ã¹ãé“ã¯ã‚·ãƒ¼ã‚±ãƒ³ã‚·ãƒ£ãƒ«ãªã‚³ãƒ¼ãƒ‰ã‚’エミュレートå¯èƒ½ãªã€æŸ”軟ãªA
俺ã®æœ€è¿‘ã®Railsã®JS開発環境を教ãˆã¦ã‚„ã‚‹ - Qiita
ã“ã†ã‚„ã£ã¦ã‚‹ã ã‘ã§ã‚‚出力ã•ã‚ŒãŸhtmlã«ã¯scriptã‚¿ã‚°ãŒ30個ãらã„ãªã‚‰ã‚“ã§ã¦ã€ãƒšãƒ¼ã‚¸ã®èªã¿è¾¼ã¿ã«10sec以上ã‹ã‹ã‚‹ã€‚ ã ã‘ã©ã€å˜ã«app/assets/javascriptsã‚’gulp watchã¨ã‹ã¯ã—ãŸããªã„。 ãªãœãªã‚‰ãƒ“ルドã¯ãƒ–ラウザã®ãƒªãƒãƒ¼ãƒ‰æ™‚ã«å¤‰æ›´ãŒã‚ã‚‹å ´åˆã ã‘ã—ã¦æ¬²ã—ã‹ã£ãŸã€‚ ã‚ã¨window.AppNamespace以下ã«ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«è¿½åŠ ã—ã¦ã„ãã®ã‚‚è¾›ã„。 モジュールåŒå£«ã®ä¾å˜é–¢ä¿‚もよãã‚ã‹ã‚“ãªã„ã—ã€ä½•ã‚ˆã‚Šwindow.AppNamespace.Modules.UserList.ItemViewã¨ã‹é•·ã™ãŽï¼ browserify-railsã£ã¦ã‚„ã¤ä½¿ã£ã¦ã¿ãŸ browserifyãŒrailsã®ä»•çµ„ã¿ã®ä¸ã§å‹•ãよã†ã«ãªã‚‹ã€‚ browserify-rails/browserify-rails https://github.com/browserify-rails/brows
Best Online Courses | Udemy（ユーデミー）
Udemy is an online learning and teaching marketplace with over 250,000 courses and 73 million students. Learn programming, marketing, data science and more.
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GitHub - fastify/fastify: Fast and low overhead web framework, for Node.js
Comparing 1abfbbb1c479c550760b5f428eee5dbcc18243b3...34d1b1144e1af8382dad71c28c8d956ebf709801 · nodejs/node · GitHub
Tracking Issue: Migrate errors to internal/errors.js · Issue #11273 · nodejs/node
GitHub - kadirpekel/meryl: Minimalist web framework for nodejs
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