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Facebookå…ƒå½¹å“¡ã€Œãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’å¦ã¶ã®ãªã‚‰ã€ç”Ÿæ¶¯ä»•äº‹ã«å›°ã‚‰ãªã„ã“ã¨ã‚’ç§ãŒä¿è¨¼ã—ã‚ˆã†ã€‚ã€ / ãƒªãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ï¼†ã‚«ãƒ³ãƒ‘ãƒ‹ãƒ¼æ ªå¼ä¼šç¤¾
1990å¹´ä»£å¾ŒåŠã‹ã‚‰2000å¹´ä»£å‰åŠè¾ºã‚Šã¾ã§ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã‚’å¦ã¶ãªã©ä¸€éƒ¨ã®ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ãƒ¼ã‚ªã‚¿ã‚¯ãŒã™ã‚‹ã“ã¨ã§ã‚ã£ã¦ã€10ä»£ã‚„20ä»£ã®å¥½å¥‡å¿ƒæ—ºç››ãªè‹¥è€…ãŒå¦ã¶ã“ã¨ã«ã¯ã¨ã¦ã‚‚æ€ãˆã¾ã›ã‚“ã§ã—ãŸã€‚ å½“æ™‚ã¡ã‚‡ã†ã©ã‚°ãƒãƒ¼ãƒãƒ«åŒ–ãŒæœ¬æ ¼çš„ã«ã‚¹ã‚¿ãƒ¼ãƒˆã—ãŸæ™‚æœŸã§ã‚‚ã‚ã‚Šã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžãªã‚“ã‹ã‚’å¦ã¶ã‚’ã‚ˆã‚Šã‚‚ã€è‹±èªžã‚’å¦ã¶ã“ã¨ã«åŠ›ã‚’å…¥ã‚Œã‚‹å¦ç”Ÿã®æ–¹ãŒåœ§å€’çš„ã«å¤šã‹ã£ãŸã‚ˆã†ã«æ€ã„ã¾ã™ã€‚ â†‘1990å¹´ä»£ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯ã¾ã ã¾ã ã‚ªã‚¿ã‚¯ã®é ˜åŸŸã ã£ãŸã€‚ å½“æ™‚ã€åƒ•ã®å‘¨ã‚Šã§ã‚‚å¤šãã®äººãŒã‚µãƒƒã‚«ãƒ¼ã‚„é‡Žçƒã«å¤¢ä¸ã«ãªã‚‹ä¸ã§ã€ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ãƒ¼ã«å¤¢ä¸ã ã£ãŸå‹é”ã¯ã€Œã‚ªã‚¿ã‚¯ã€ã€ã€Œæ€§æ ¼ãŒæš—ã„ã€ãªã©è¨€ã‚ã‚Œã€ã¨ã¦ã‚‚å¥³ã®åã«ãƒ¢ãƒ†ãŸã‚Šã€å¦æ ¡ã§äººæ°—è€…ã«ãªã‚‹å˜åœ¨ã§ã¯ãªã‹ã£ãŸã‚ˆã†ã«æ€ã„ã¾ã™ã€‚ ãã‚“ãªä¸ã€ã‚‚ã—åƒ•ãŒã“ã®ãƒ“ãƒ«ãƒ»ã‚²ã‚¤ãƒ„æ°ã®è¨€è‘‰ã‚’èžã„ã¦ã„ãŸã‚‰ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ãƒ¼ã«å¤¢ä¸ã«ãªã‚‹å‹é”ã®è¦–ç·šã‚‚å¤‰ã‚ã£ã¦ã„ãŸã®ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚ ã€Œã‚ªã‚¿ã‚¯ã«ã¯è¦ªåˆ‡ã«ã€‚ã‚ãªãŸãŸã¡ã¯ã€ã„ã¤ã‹ã€å½¼
k12u 2014/03/23
programming

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Hack Â· Programming Productivity Without Breaking Things
HackHack is an object-oriented programming language for building reliable websites at epic scale Hack reconciles the fast development cycle of a dynamically typed language with the discipline provided by static typing, while adding many features commonly found in other modern programming languages. Hack provides instantaneous type checking by incrementally checking your files as you edit them. It
k12u 2014/03/23
php

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hack
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RocksDB | A persistent key-value store
High Performance RocksDB uses a log structured database engine, written entirely in C++, for maximum performance. Keys and values are just arbitrarily-sized byte streams. Optimized for Fast Storage RocksDB is optimized for fast, low latency storage such as flash drives and high-speed disk drives. RocksDB exploits the full potential of high read/write rates offered by flash or RAM. Adapta ble RocksD
k12u 2013/11/18
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kvs

database
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Facebook: è‡ªå‹•ã§æœ¬ç•ªç’°å¢ƒã¸ã®å†æŠ•å…¥ã‚’æº–å‚™ã—ã¦ãã‚Œã‚‹Windex - ãƒ¯ã‚¶ãƒŽãƒ | wazanova.jp
https://www.facebook.com/notes/facebook-engineering/windex-automation-for-database-provisioning/10151551942243920 ã€ŒFacebook: MySQL Pool Scannerã§ã®å¾¹åº•ã—ãŸè‡ªå‹•åŒ–ã€ã§ç´¹ä»‹ã—ãŸMPSã¨é€£æºã—ã¦ã€ã‚µãƒ¼ãƒã‚’æœ¬ç•ªç’°å¢ƒã«å†æŠ•å…¥ã™ã‚‹æº–å‚™ã‚’ã—ã¦ãã‚Œã‚‹è‡ªå‹•åŒ–ã‚·ã‚¹ãƒ†ãƒ ãŒWindexã§ã™ã€‚ã‚µãƒ¼ãƒãŒä¿®ç†å¯¾è±¡ã‹ã©ã†ã‹ã€è³‡ç”£ç®¡ç†ç°¿ä¸Šã§ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ãŒã©ã†ãªã£ã¦ã‚‹ã‹ã‚‚ã€ã‚·ã‚¹ãƒ†ãƒžãƒ†ã‚£ãƒƒã‚¯ã«ç¢ºèªã—ã¦ãã‚Œã‚‹ã®ã§ã™ãã€‚ã™ã”ã„ã€‚ä¸–ã®ä¸ã«ã¯ã€è‡ªåˆ†ã§ç¢ºèªã—ã¦ã€ã‚¨ã‚¯ã‚»ãƒ«ã«ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã‚’è¨˜å…¥ï¼ˆã‚‚ã—ãã¯ãã®ç®¡ç†ã‚‚ãã¡ã‚“ã¨ã§ãã¦ãªã„ã€‚ï¼‰ã¨ã„ã†ä¼šç¤¾ãŒå¤šã„ã¨ã¯æ€ã„ã¾ã™ãŒã€‚ã€‚ Windexã¯ã€å…ƒã€…ã¯ã€æœ¬ç•ªã‚µãƒ¼ãƒ“ã‚¹ã‹ã‚‰ã¯ãšã‚ŒãŸã‚µãƒ¼ãƒã®ãƒ‡ãƒ¼ã‚¿ã‚’ã‚¯ãƒªãƒ¼ãƒ³ã‚¢ãƒƒãƒ—ã—ã€OSã‹ã‚‰MySQLã¾ã§ã‚’å†ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã€ãã—ã¦è¨å®šã‚’å®Œ
k12u 2013/11/18
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Phacility - Home
Phabricator is a set of tools for developing software. It includes applications for code review, repository hosting, bug tracking, project management, and more.
k12u 2013/11/18
review

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Facebook: iOS/Android Messengerã®ã‚¹ãƒ”ãƒ¼ãƒ‰ã‚¢ãƒƒãƒ—ã®å–çµ„ã¿ - ãƒ¯ã‚¶ãƒŽãƒ | wazanova.jp
https://www.facebook.com/notes/facebook-engineering/building-a-faster-messenger/10151806363633920 FacebookãŒã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒ–ãƒã‚°ã§ã€iOS/Android Messengerã‚¢ãƒ—ãƒªã®èµ·å‹•æ™‚é–“ã®çŸç¸®ã¨å…¨èˆ¬çš„ãªã‚¹ãƒ”ãƒ¼ãƒ‰ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã®æ”¹å–„ã¸ã®å–çµ„ã¿ã‚’ç´¹ä»‹ã—ã¦ã„ã¾ã™ã€‚ 1) Improving Startup Time iOSç‰ˆã§ã¯ã€ä½•ãŒèµ·å‹•ã®ã¨ãã«æ™‚é–“ãŒã‹ã‹ã£ã¦ã‚‹ã®ã‹ï¼ˆã‚ãƒ¼ãƒã‚§ãƒ¼ãƒ³ã®èªè¾¼ã¿ã€ãƒ‡ã‚£ã‚¹ã‚¯ã¨ã®é€šä¿¡ç‰ï¼‰ã‚’ãƒˆãƒ¬ãƒ¼ã‚¹ã™ã‚‹FBTracerã‚’ã¤ãã‚Šã€èª¿æŸ»ã€‚èµ·å‹•ã®ã‚¢ã‚¯ã‚·ãƒ§ãƒ³ã«ä¸è¦ãªã‚‚ã®ã¯ã€å‰Šé™¤ã™ã‚‹ã‹ãƒãƒƒã‚¯ã‚°ãƒ©ãƒ³ãƒ‰ã®ã‚¹ãƒ¬ãƒƒãƒ‰ã«ç§»ã—ãŸã€‚ã¾ãŸã€Facebookã‚¢ãƒ—ãƒªã¨å…±é€šã®ã‚³ãƒ¼ãƒ‰ã‚‚å–ã‚Šé™¤ã„ãŸã€ã“ã‚Œã§ã€èµ·å‹•æ™‚é–“ãŒçŸç¸®ã•ã‚Œã€ãƒã‚¤ãƒŠãƒªã‚µã‚¤ã‚ºã‚’å°ã•ãã§ããŸã€‚ Androidç‰ˆã§ã‚‚åŒæ§˜ã«ã€ä½•ãŒèµ·å‹•ã®ã¨ãã«æ™‚é–“ãŒ
k12u 2013/11/18
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PostgreSQLã®ãƒãƒ¼ãƒ«ç®¡ç†ã¨ãã®æ³¨æ„ç‚¹ï¼ˆOpen Source Conference 2022 Online/Osaka ç™ºè¡¨è³‡æ–™ï¼‰NTT DATA Techno logy & Innovation
k12u 2013/11/17
database

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db
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Facebookã€åˆ†æ•£SQLã‚¨ãƒ³ã‚¸ãƒ³ã€ŒPrestoã€å…¬é–‹ã€‚å¤§è¦æ¨¡ãƒ‡ãƒ¼ã‚¿ã‚’MapReduce/Hiveã®10å€åŠ¹çŽ‡ã‚ˆãå‡¦ç†ã™ã‚‹ã¨
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k12u 2013/11/13
facebook
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Facebook Makes Its Messenger App More Like Texting
Facebook is updating its standalone messaging app, Messenger, the company announced Tuesday. The new version of Messenger, an app that lets users send messages on mobile devices, will be available to both iOS and Android users in the coming weeks. The updated app works a lot like SMS or texting; users can send messages to any of their mobile contacts through Messenger, not just their Facebook frie
k12u 2013/10/30
facebook
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Facebookã®ç¾çŠ¶ã‚’ç¤ºã™18ã®ãƒ‡ãƒ¼ã‚¿ã€ad:techæ±äº¬2013ãƒ¬ãƒãƒ¼ãƒˆï¼šç•ªå¤–ç·¨ã€‘
Facebookã®ç¾çŠ¶ã‚’ç¤ºã™18ã®ãƒ‡ãƒ¼ã‚¿ã€ad:techæ±äº¬2013ãƒ¬ãƒãƒ¼ãƒˆï¼šç•ªå¤–ç·¨ã€‘ ä»Šå›žã®ã€Œad:tech tokyoï¼ˆã‚¢ãƒ‰ãƒ†ãƒƒã‚¯æ±äº¬ï¼‰2013ã€ã§ã¯ã€Facebookã«é–¢ã™ã‚‹æœ€æ–°ã®ãƒ‡ãƒ¼ã‚¿ãŒè‰²ã€…ã¨ç´¹ä»‹ã•ã‚Œã¦ã„ã¾ã—ãŸã€‚ãã“ã§ã€Facebookã¨ã„ã†ã‚µãƒ¼ãƒ“ã‚¹ã®ç¾çŠ¶ã‚’ã‚ˆãåˆ†ã‹ã‚‹ãƒ‡ãƒ¼ã‚¿ã‚’ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ ã“ã‚“ã«ã¡ã¯ã€SMMLabã®è—¤ç”°ã§ã™ã€‚ ä»Šå›žã®ã€Œad:tech tokyoï¼ˆã‚¢ãƒ‰ãƒ†ãƒƒã‚¯æ±äº¬ï¼‰2013ã€ã«ã¯ã€Facebook Japanã®ä»£è¡¨å–ç· å½¹ç¤¾é•·ã€€å²©ä¸‹å……å¿—æ°ã‚’å«ã‚€4äººã®é–¢ä¿‚è€…ãŒç™»å£‡ã€‚Facebookã®ç¾çŠ¶ã«ã¤ã„ã¦èˆˆå‘³æ·±ã„ãƒ‡ãƒ¼ã‚¿ã‚’ç´¹ä»‹ã—ã¦ã„ã¾ã—ãŸã®ã§ã€ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ ã€1ã€‘ãƒ¦ãƒ¼ã‚¶ãƒ¼æ•°æ¦‚æ³ ãƒ»ä¸–ç•Œã§ã®æœˆé–“ã‚¢ã‚¯ãƒ†ã‚£ãƒ–ãƒ¦ãƒ¼ã‚¶ãƒ¼ï¼ˆ1ãƒ¶æœˆã«ä¸€åº¦ã§ã‚‚ãƒã‚°ã‚¤ãƒ³ã—ãŸäººï¼‰ã¯11å„„äºº ãƒ»ä¸–ç•Œã§ã®æœˆé–“æºå¸¯ãƒ¦ãƒ¼ã‚¶ãƒ¼ã¯8å„„äºº ãƒ»æ—¥æœ¬ã®æœˆé–“ã‚¢ã‚¯ãƒ†ã‚£ãƒ–ãƒ¦ãƒ¼ã‚¶ãƒ¼ã¯2, 100ä¸‡äººï¼ˆæ˜¨å¹´ã«æ¯”ã¹ã¦40%å¢—ï¼‰ ãƒ»æ—¥æœ¬ã®æœˆ
k12u 2013/10/07
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ãƒãƒŠã‚³ãƒ³ãƒ–ãƒã‚°ã€‚ - FC2 BLOG ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰èªè¨¼
k12u 2008/01/11
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