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Next week, we are going to relicense our open source projects React, Jest, Flow, and Immutable.js under the MIT license. We’re relicensing these projects because React is the foundation of a broad ecosystem of open source software for the web, and we don’t want to hold back forward progress for nontechnical reasons. This decision comes after several weeks of disappointment and uncertainty for our
エンジニアã¨ã®ãƒŸãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã§Facebookã®BSD+PATENTSライセンスã«ã¤ã„ã¦ã®å½“社ã®å¯¾å¿œæ–¹é‡ã‚’質å•ã•ã‚ŒãŸã®ã§ã™ãŒã€ãã®æ™‚点ã§ã¯ã“ã®é¨’å‹•ã‚’å…¨ãèªè˜ã—ã¦ãŠã‚‰ãšã€ã€Œãˆã£ã€åˆè€³ã§ã™ã€çš„ãªã€æ³•å‹™ã¨ã—ã¦ã¯ãªã‚“ã¨ã‚‚情ã‘ãªã„リアクションをã—ã¦ã—ã¾ã†ã“ã¨ã«ãªã£ãŸã®ã§ã€ã¡ã‚‡ã£ã¨èª¿ã¹ã¦ã¿ã¾ã—ãŸã€‚ ã¨ã„ã†æ›¸ã出ã—ã§ã“ã¨ã®æ¦‚è¦ã‚’ã¾ã¨ã‚よã†ã¨æ€ã£ãŸã®ã§ã™ãŒã€ãƒžãƒ³ã‚µãƒã«ãã£ã¡ã‚Šã¾ã¨ã‚られã¦ã„ãŸã®ã§æ¦‚è¦ã¯ãã¡ã‚‰ã‚’å‚ç…§ã—ã¦ã„ãŸã ãã¨ã—ã¦ã€ã“ã“ã§ã¯ã“ã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã¨ã©ã†å‘ãåˆã†ã¹ãã‹ã‚’書ã„ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ã€OSSã¨ç‰¹è¨±ã®é–¢ä¿‚】 ライセンスæ¡ä»¶ã«å¾“ã£ã¦ã„ã‚‹ã«ã‚‚é–¢ã‚らãšOSSã®åˆ©ç”¨ãŒç¬¬ä¸‰è€…ã®æ¨©åˆ©ä¾µå®³ã‚’構æˆã™ã‚‹ã¨ã„ã†ã¨ã„ã†çŠ¶æ³ã«ã—ã£ãã‚Šã“ãªã„方もã„らã£ã—ゃるã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€ä»®ã«OSSãŒæä¾›ã—ã¦ã„る機能ã«ã¤ã„ã¦å½“該OSSã¨å…¨ã無関係ã®ç¬¬ä¸‰è€…ãŒç‰¹è¨±æ¨©ã‚’ä¿æœ‰ã—ã¦ã„ãŸå ´åˆã€å½“該OSSã®åˆ©ç”¨ã¯ç‰¹è¨±æ¨©ä¾µå®³ã¨ãªã‚‹å¯èƒ½æ€§ãŒé«˜ã„ã¯ãš
先月ã‚ãŸã‚Šã‹ã‚‰ã€ã‚ªãƒ¼ãƒ—ンソースソフトウェア(以下ã€OSS)ã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã®ã‚ã‚Šæ–¹ã«ã¤ã„ã¦ã€Facebookã‚’ç«ç¨®ã«ã—ã¦ä¾ƒã€…諤々ã®è°è«–ãŒèµ·ã“ã£ã¦ã„ã‚‹ã®ã§è§£èª¬ã—ã¦ã¿ã‚‹ã€‚ ASFãŒFacebookã«NOã‚’ã¤ãã¤ã‘ã‚‹ã“ã¨ã®å§‹ã¾ã‚Šã¯ã€Apache Software Foundation(以下ã€ASF)ã¨ã„ã†è‘—åOSSプãƒã‚¸ã‚§ã‚¯ãƒˆã‚’多数ä¿æœ‰ã™ã‚‹éžå–¶åˆ©å›£ä½“ãŒã€FacebookãŒè‡ªç¤¾OSSã«ä»˜åŠ ã—ã¦ã„る独自ライセンス Facebook BSD+Patents license を「Category-Xã€ãƒªã‚¹ãƒˆï¼ˆç¦å¿Œãƒªã‚¹ãƒˆï¼‰ã«è¿½åŠ ã—ãŸã“ã¨ã 。 ASFプãƒã‚¸ã‚§ã‚¯ãƒˆã¯ã€Category-Xã«å«ã¾ã‚Œã‚‹OSSã«ä¾å˜ã—ã¦ã¯ã„ã‘ãªã„決ã¾ã‚ŠãŒã‚ã‚‹ãŸã‚ã€Facebook製ã®OSSã«ä¾å˜ã—ã¦ã„るプãƒã‚¸ã‚§ã‚¯ãƒˆã¯ã€8月31日以é™ã¯ãれらã®ä¾å˜ã‚’å–り除ã„ã¦ã‹ã‚‰ã§ã¯ãªã„ã¨æ–°ã—ã„リリースãŒå‡ºæ¥ãªã„。影響をå—ã‘ãŸãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¯å°‘ãªãã¨ã‚‚ C
*Prepack is still in an early development stage and not ready for production use just yet. Please try it out, give feedback, and help fix bugs. What does it do? Prepack is a tool that optimizes JavaScript source code: Computations that can be done at compile-time instead of run-time get eliminated. Prepack replaces the global code of a JavaScript bundle with equivalent code that is a simple sequen
In the JavaScript community, engineers share hundreds of thousands of pieces of code so we can avoid rewriting basic components, libraries, or frameworks of our own. Each piece of code may in turn depend on other pieces of code, and these dependencies are managed by package managers. The most popular JavaScript package manager is the npm client, which provides access to more than 300,000 packages
fastTextã¨ã¯ä½•ãªã®ã‹ 自然言語処ç†ã®å¦ç¿’を高速化ã™ã‚‹ãƒ„ール ã“ã‚Œã¾ã§ï¼•æ—¥ã‹ã‹ã£ã¦ã„ãŸã‚¿ã‚¹ã‚¯ãŒãŸã£ãŸã®ï¼‘ï¼ç§’ã§çµ‚了 fastTextã§å–り組ã‚る3ã¤ã®ã“㨠fastTextã§å‡ºæ¥ã‚‹ï¼“ã¤ã®å…¨ä½“åƒ Facebookã¯ãƒ‹ãƒ¥ãƒ¼ã‚¹ãƒ•ã‚£ãƒ¼ãƒ‰ã‹ã‚‰é‡£ã‚Šè¦‹å‡ºã—を排除ã™ã‚‹ãŸã‚ã«fastTextã‚’ã¤ãã£ãŸï¼Ÿ リクルートテクノãƒã‚¸ãƒ¼ã‚ºã§ã¯ã€ãƒ¬ã‚³ãƒ¡ãƒ³ãƒ‰ã«å¿œç”¨ サイãƒãƒ¼ã‚¨ãƒ¼ã‚¸ã‚§ãƒ³ãƒˆãŒå®Ÿç”¨åŒ–ã—ãŸAWAã§ã®ã‚¢ãƒ¼ãƒ†ã‚£ã‚¹ãƒˆãƒ¬ã‚³ãƒ¡ãƒ³ãƒ‰ Yahoo!ã¯ãƒ¬ã‚·ãƒ¼ãƒˆãƒ¡ãƒ¼ãƒ«ã®æ–‡ç« ã‹ã‚‰è£½å“をオススメã™ã‚‹ â—¯2Vecを考ãˆã‚Œã°æŽ¨è–¦ã«å¿œç”¨ã§ãã‚‹ fastTextを安全ã«ä½¿ã†ãŸã‚ã«å¿…è¦ãªç†è«– å˜èªžã‚’ベクトル表ç¾åŒ–ã™ã‚‹Word2Vec ベクトル表ç¾ã‚’構築ã™ã‚‹ã‚¢ãƒ¼ã‚テクãƒãƒ£ CBoW Skip-gram fastTextを使ã£ã¦ã¿ã‚ˆã† fastTextをインストールã™ã‚‹ å˜èªžã®ãƒ™ã‚¯ãƒˆãƒ«è¡¨ç¾ã‚’構築ã—よㆠTweetデータã®åŽé›† å˜èªžã®ãƒ™ã‚¯ãƒˆãƒ«è¡¨
A tool to detect bugs in Java and C/C++/Objective-C code before it shipsInfer is a static analysis tool - if you give Infer some Java or C/C++/Objective-C code it produces a list of potential bugs. Anyone can use Infer to intercept critical bugs before they have shipped to users, and help prevent crashes or poor performance.
Code Faster.Tired of having to run your code to find bugs? Flow identifies problems as you code. Stop wasting your time guessing and checking. Code Smarter.It's hard to build smart tools for dynamic languages like JavaScript. Flow understands your code and makes its knowledge available, enabling other smart tools to be built on top of Flow. Code Confidently.Making major changes to large codebases
最近フãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã§facebook/reactã‚’ãšã£ã¨ä½¿ã£ã¦ã„る。世界的ã«ã¯ä¸€éƒ¨ã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®é–“ã§æµè¡Œã£ã¦ã„ã‚‹ã®ã ãŒã€å›½å†…ã ã¨qiitaã®ã‚¿ã‚°ç‰ã‚’見ã¦ã‚‚ã©ã†ã‚‚å°‘ãªã„。ã¿ã‚“ãªã‚‚ã£ã¨ä½¿ã†ã¹ãã ã¨æ€ã†ã®ã§ã€å®£ä¼ã‹ãã¦æ„見をã¾ã¨ã‚ã¦ã¿ã‚‹ã€‚ 複雑化ã™ã‚‹ãƒ‡ãƒ¼ã‚¿ãƒã‚¤ãƒ³ãƒ‰ã«å¯¾ã™ã‚‹æ‡¸å¿µ MVWã®Vã«å¯¾ã—ã¦æ€ã„を馳ã›ã‚‹ã¨ã€ã ã„ãŸã„次ã®ã“ã¨ã«è¡Œãç€ã。ã™ãªã‚ã¡ã€ã€Œã‚ã‚‹æ§‹é€ ä½“ã®å…¥åŠ›ã«å¯¾ã—ã¦ã€å¿…ãšä¸€æ„ãªãƒ“ューを生æˆã—ãŸã„〠{items: [1, 2, 3]} を入力ã¨ã™ã‚‹ã¨ã€ 1, 2, 3ã®liè¦ç´ ã«ãªã£ã¦ã»ã—ã„。ã“ã‚Œã¯å˜ç´”ãªä¾‹ã ã‹ã‚‰å•é¡Œã«æˆã‚Šå¾—ãªã„よã†ã«è¦‹ãˆã‚‹ãŒã€ã‚¢ãƒ—リケーション全体ã®çŠ¶æ…‹ã‚’一ã¤ã®jsonã¨ã—ã¦å®šç¾©ã—〠ãã“ã‹ã‚‰å¸¸ã«0ã‹ã‚‰çµ„ã¿ç«‹ã¦ã‚Œã°ã‚¢ãƒ—リケーションã®å¥å…¨æ€§ãŒç¢ºä¿ã§ãã‚‹ã¨è€ƒãˆãŸã“ã¨ã¯ãªã„ã ã‚ã†ã‹ï¼Ÿ ç¾å®Ÿã®å•é¡Œ UIã®ã ã„ãŸã„ã®çŠ¶æ…‹ã¯é·ç§»ã§è¡¨ç¾ã•ã‚Œã‚‹ã€‚é·ç§»ã®å·®åˆ†ã‚’プãƒã‚°ãƒ©ãƒžãŒè¨˜è¿°ã™ã‚‹ã€‚jQue
The document discusses PHP and argues that it gets some important things right despite its flaws. It acknowledges criticisms of PHP's unexpected behaviors and inconsistencies but defends PHP's approach to programmer workflow, state, and concurrency. It then introduces Hack, a gradual typing system for PHP that aims to address PHP's issues while preserving its strengths. Hack adds type inference an
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ 第2版 何åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ック「Practical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootを使ã£ãŸREST API構築ã®åŸºç¤Žã‚’å¦ã‚“ã 。ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ãリリースã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 を使用ã—ã¦ã„る。ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘リリースã•ã‚Œã€é‡è¦ãªå¤‰...
ライブドアブãƒã‚°ã® PSGI 化ã®è©± ã¯è‰¯ã„ã¯ãªã—ã ã¨æ€ã†ã€‚一方ã§ã€ç§ã¯ã‚ã‚“ã¾ã‚Š Perl ãŒå¥½ãã˜ã‚ƒãªã„ã®ã§ã€10å¹´ã«ã‚ãŸã£ã¦ç”Ÿã続ã‘㟠Perl アプリケーションãŒã€æ¬¡ã®10å¹´ã«ã‚€ã‘ã¦ã‚¢ãƒƒãƒ—ã‚’ã¯ã˜ã‚ã¦ã„ã‚‹ã®ã¯ã€ã¡ã‚‡ã£ã¨ã—ãŸãƒ›ãƒ©ãƒ¼ã§ã‚‚ã‚る。 Twitter 㨠Ruby 㨠JVM ライブドアブãƒã‚°ãŒã€å°†æ¥ã«å‘ã‘㦠mod_perl ã‹ã‚‰ PSGI + Starlet ã«ã‹ãˆãŸã‚ˆã†ã«ã€å°†æ¥ã«å‘ã‘ã¦ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã‚’ã‹ãˆã‚‹äººé”ã‚‚å˜åœ¨ã™ã‚‹ã€‚最近ã®äº‹ä¾‹ã§æœ‰åãªã®ã¯ã€Twitter ã® Ruby ã‹ã‚‰ JVM 言語群ã¸ã®ç§»è¡Œã ã‚ã†ã€‚ OSCON Java 2011 ã® Twitter: From Ruby on Rails to the JVM ã§ã¯ã€JVM ã¸ã®ç§»è¡Œã«è‡³ã£ãŸç†ç”±ã¨ã—㦠Ability to handle server workloads A real concurrency
Amazon SageMaker Geospatial Capabilities Now Generally Available with Security Updates and More Use Case Samples At AWS re:Invent 2022, we previewed Amazon SageMaker geospatial capabilities, allowing data scientists and machine learning (ML) engineers to build, train, and deploy ML models using geospatial data. Geospatial ML with Amazon SageMaker supports access to readily available geospatial dat
The Big Guns get behind mlvm. I mean, BIG like GE, and Facebook! "Are interpreters immoral?" A question I posed some months ago which might soon become irrelevant. General purpose interpretors are about to go the way of general purpose punch cards! Facebook are looking to move PHP on. Why, because clock cycles cost money.  Their first approach was hiphop, a PHP to C+++ cross compiler. Now they are
Mark Zuckerberg / é’æœ¨é– è¨³ 2012å¹´2月1æ—¥ Facebookã¯å…ƒã€…会社ã«ã—よã†ã¨ä½œã£ãŸã®ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã§ã—ãŸã€‚世界をもã£ã¨ã‚ªãƒ¼ãƒ—ンã§ç¹‹ãŒã‚Šåˆã£ãŸã‚‚ã®ã«ã™ã‚‹ã¨ã„ã†ç¤¾ä¼šçš„ãªãƒŸãƒƒã‚·ãƒ§ãƒ³ã®ãŸã‚ã«å§‹ã‚ãŸã®ã§ã™ã€‚ ç§ãŸã¡ã«ã¨ã£ã¦ã“ã®ãƒŸãƒƒã‚·ãƒ§ãƒ³ãŒã©ã‚“ãªæ„味をæŒã¡ã€ç§ãŸã¡ãŒã©ã®ã‚ˆã†ã«æ±ºæ–ã—ã€ç§ãŸã¡ãŒã©ã‚“ãªç†ç”±ã§ã‚„ã£ã¦ã„ã‚‹ã®ã‹ã‚’ã€Facebookã«æŠ•è³‡ã•ã‚Œã‚‹çš†ã•ã‚“ã«ç†è§£ã—ã¦ã„ãŸã ãã“ã¨ã¯éžå¸¸ã«é‡è¦ã ã¨è€ƒãˆã¦ã„ã¾ã™ã€‚ã“ã®ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã§ç§ãŸã¡ã®ã‚„ã‚Šæ–¹ã®æ¦‚è¦ã‚’示ã›ã‚Œã°ã¨æ€ã„ã¾ã™ã€‚ Facebookã§åƒãç§ãŸã¡ã¯ã€äººã€…ãŒæƒ…å ±ã‚’åºƒã‚消費ã™ã‚‹æ–¹æ³•ã«é©å‘½ã‚’ã‚‚ãŸã‚‰ã—ãŸãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ã«è§¦ç™ºã•ã‚Œã¾ã™ã€‚ç§ãŸã¡ã¯å°åˆ·è¡“やテレビã®ã‚ˆã†ãªç™ºæ˜Žã«ã¤ã„ã¦ã‚ˆã話ã—ã¾ã™ã€‚å˜ã«ã‚³ãƒŸãƒ¥ãƒ‹ã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’より効率的ã«è¡Œãˆã‚‹ã‚ˆã†ã«ã™ã‚‹ã“ã¨ã§ã€ç¤¾ä¼šã®é‡è¦ãªéƒ¨åˆ†ã®å¤šããŒã™ã£ã‹ã‚Šå¤‰å®¹ã‚’é‚ã’ã‚‹ã“ã¨ã«ãªã‚Šã¾ã—ãŸã€‚より多ãã®äººãŒæ„見を言ãˆã‚‹ã‚ˆã†ã«
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