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ãƒªã‚¯ãƒ«ãƒ¼ãƒˆã‚¢ãƒ‰ãƒ™ãƒ³ãƒˆã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ã®20æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ adventar.org æœ€åˆã«ã“ã®ç–‘å•ã‚’æ€ã£ãŸã®ã¯ã€ä»Šã‚‚å¿˜ã‚Œãªã„ R-ISUCON 2021 ã¨ã„ã†ãƒªã‚¯ãƒ«ãƒ¼ãƒˆã®ç¤¾å†…ISUCONã®é‹å–¶ã§ç‚Žä¸Šã—ã¦ã„ãŸæ™‚ã®è©±ã§ã™ã€‚ ã¡ãªã¿ã« R-ISUCON 2021 ã¯åŠ‡çš„ãªçµæžœã§çµ‚ã‚ã£ã¦ã„ã‚‹ã®ã§ã€èˆˆå‘³ã®ã‚ã‚‹æ–¹ã¯è¦‹ã¦ã¿ã¦ãã ã•ã„ã€‚ blog.recruit.co.jp R-ISUCON 2021 ã§ã¯ã€ Node.js (TypeScript), Go, Java ã®3ãƒ‘ã‚¿ãƒ¼ãƒ³ã®å®Ÿè£…ãŒå‡ºã¦ãã‚‹ã“ã¨ãŒé€šä¾‹ã«ãªã£ã¦ã„ã¾ã—ã¦ã€ä»Šå›žã¯ Java ã®å®Ÿè£…ã‹ã‚‰ Node.js, Go ã«é©ç”¨ã—ã¦ã„ãŸæ™‚ã«ä¸€ç·’ã«å®Ÿè£…ã—ã¦ã„ãŸãƒ¡ãƒ³ãƒãƒ¼ã‹ã‚‰ã®ç–‘å•ãŒã€Žä¾‹å¤–ã«ã¯è‰²ã€…ãªè°è«–ãŒã‚ã‚‹ã‘ã‚Œã©ã€ã€Œä¾‹å¤–ã‚’åˆã‚ã¦å®Ÿè£…ã—ãŸè¨€èªžã€ã£ã¦ã©ã†ã„ã†æ°—æŒã¡ã§å®Ÿè£…ã—ãŸã‚“ã ã‚ã†ã€ã¨ã„ã†è©±ãŒæŒ™ã’ã‚‰ã‚ŒãŸã®ã§ã€ãã®ãƒã‚¿ã‚’æŒã£ã¦ãã¾ã—ãŸã€‚ ã¡ãªã¿ã«ã“ã“ã§æŒ‡ã—ã¦ã„
raimon49 2021/12/25
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raimon49 2020/06/09
Djangoã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã¯2014å¹´ã«master/slaveã‹ã‚‰leader/followerã¸ã®å¤‰æ›´ã‚’è°è«–ã—ãŸã ã‘ã§ãªãã€Œå—ã‘å…¥ã‚ŒãŸã€ã€‚æƒ…å ±ã‚’é›†ã‚ã¦æ•´ç†ã™ã‚‹ã“ã¨ã«ã¯å¤§å¤‰æ„ç¾©ãŒã‚ã‚‹ã‚ˆã†ã«æ€ã†ã€‚å€‹äººçš„ã«æ„å‘³ã‚’ç†è§£ã—æ˜“ã„ã®ã¯primary/replicaã ã¨æ„Ÿã˜ãŸã€‚

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raimon49 2019/07/25
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Goè¨€èªžã®ä½Žãƒ¬ã‚¤ãƒ†ãƒ³ã‚·GCå®Ÿç¾ã®ãŸã‚ã®å–ã‚Šçµ„ã¿ | POSTD
(è¨³æ³¨ï¼š2016/9/28ã€é ‚ãã¾ã—ãŸãƒ•ã‚£ãƒ¼ãƒ‰ãƒãƒƒã‚¯ã‚’å…ƒã«è¨˜äº‹ã‚’ä¿®æ£ã„ãŸã—ã¾ã—ãŸã€‚) ç§ãŸã¡ Twitch ã§ã¯ã€é€šä¿¡ãŒå¤§å¤‰æ··ã¿åˆã†ã‚·ã‚¹ãƒ†ãƒ ã®å¤šãã§ Go ã‚’æŽ¡ç”¨ã—ã¦ã„ã¾ã™ã€‚ãƒ©ã‚¤ãƒ–æ˜ åƒã‚’é…ä¿¡ã—ãŸã‚Šã€ä½•ç™¾ä¸‡äººã¨ã„ã†ãƒ¦ãƒ¼ã‚¶ã«ãƒãƒ£ãƒƒãƒˆã‚µãƒ¼ãƒ“ã‚¹ã‚’æä¾›ã—ãŸã‚Šã™ã‚‹å ´åˆã«ç›´é¢ã™ã‚‹å•é¡Œã‚’è€ƒæ…®ã™ã‚‹ã¨ã€Goã¯ãã®ã‚·ãƒ³ãƒ—ãƒ«ã•ã‚„å®‰å…¨æ€§ã€ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã€èªã¿ã‚„ã™ã•ã®ç‚¹ã§è‰¯ã„ãƒ„ãƒ¼ãƒ«ã ã¨è¨€ãˆã¾ã™ã€‚ ã—ã‹ã—ã“ã‚Œã¯ã€ç§ãŸã¡ã«ã¨ã£ã¦GoãŒã„ã‹ã«ç´ æ™´ã‚‰ã—ã„ãƒ„ãƒ¼ãƒ«ã‹ã‚’èª¬æ˜Žã™ã‚‹ã€ã‚ˆãã‚ã‚‹è¨˜äº‹ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚Goã§ç¾åœ¨å®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã«ã‚ˆã‚Šè¡Œãè©°ã¾ã£ãŸã„ãã¤ã‹ã®å±€é¢ã‚’ã©ã†æ‰“é–‹ã™ã‚‹ã‹ã€ã•ã‚‰ã«ã€ç§ãŸã¡ã¯ãã†ã—ãŸé™ç•Œã«é”ã—ãŸæ™‚ã«ã©ã†å¯¾å¿œã—ãŸã‚‰ã„ã„ã®ã‹ã«ã¤ã„ã¦æ›¸ã„ãŸã‚‚ã®ã§ã™ã€‚ ã“ã‚Œã‹ã‚‰ãŠè©±ã—ã™ã‚‹ã®ã¯ã€ã€ŒGo 1.4ã‹ã‚‰Go 1.6ã¸ã®Goãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã®æ”¹å–„ãŒã€ã©ã®ã‚ˆã†ã«ã—ã¦ã‚¬ãƒ™ãƒ¼ã‚¸ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³ï¼ˆGCï¼‰ã®åœæ¢æ™‚é–“ã‚’20å€ã‚‚æ”¹å–„ã™ã‚‹ã“ã¨ã«
raimon49 2016/09/17
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Deciphering Glyph :: Python Packaging Is Good Now
setup.py is your friend. Itâ€™s real sorry about what happened last time. Okay folks. Timeâ€™s up. Itâ€™s too late to say that Pythonâ€™s packaging ecosystem terrible any more. Iâ€™m calling it. Python packaging is not bad any more. If youâ€™re a developer, and youâ€™re trying to create or consume Python libraries, it can be a tractable, even pleasant experience. I need to say this, because for a long time, Pyt
raimon49 2016/08/16
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2016å¹´åŠã°ç¾åœ¨ã®Google App Engine - write.kogu
raimon49 2016/05/24
Standard environmentã¨Flexible environmentã®é•ã„ã€‚è¨€èªžã‚µãƒãƒ¼ãƒˆã‚‚ã€‚

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ã‚¨ãƒ©ãƒ¼ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚°ãƒ»ã‚¯ãƒãƒ‹ã‚¯ãƒ« #nds41 - çŒ«åž‹ã®è“„éŸ³æ©Ÿã¯ 1 åˆ†é–“ã« 45 å›žã«ã‚ƒã‚ã¨é³´ã
ã¯ã˜ã‚ã« ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°æŠ€è¡“ã®æ´å²ã¯ã€ã‚ã‚Šã¨ã‚ã‚‰ã‚†ã‚‹æ´å²ãŒãã†ã§ã‚ã‚‹ã‚ˆã†ã«ã€ã„ã‚ã‚“ãªã€Œå²è¦³ã€ã§çœºã‚ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ãªã‚‰ã°ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°æŠ€è¡“ã®æ´å²ã‚’ã€ã€Œã‚¨ãƒ©ãƒ¼ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚°ã¨ã®æˆ¦ã„ã€ã¨ã„ã†è¦–ç‚¹ã‹ã‚‰è¦‹ã‚‹ã“ã¨ã‚‚ã§ãã‚‹ã®ã§ã¯ãªã„ã§ã—ã‚‡ã†ã‹ã€‚æœ¬æ—¥ã¯ã€ã‚¨ãƒ©ãƒ¼ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚°ã¨ã®æˆ¦ã„ã®æ´å²ã‚’ä¿¯çž°ã™ã‚‹ã“ã¨ã§ã€ã‚¨ãƒ©ãƒ¼ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚°ã®å‹˜æ‰€ã«ã¤ã„ã¦è€ƒãˆã¦ã„ã“ã†ã¨æ€ã„ã¾ã™ã€‚ ãªãŠã€ã“ã®ã‚¨ãƒ³ãƒˆãƒªã¯NDSã¨ã„ã†å‹‰å¼·ä¼šã®ç¬¬41å›žã§ç™ºè¡¨ã—ãŸå†…å®¹ã¨åŒä¸€ã§ã™ã€‚ Cã®æ™‚ä»£ Cã®æ™‚ä»£ã®ã‚¨ãƒ©ãƒ¼ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚°ã§ã¯ã€é–¢æ•°ã®è¿”ã‚Šå€¤ã¨ã€ã‚°ãƒãƒ¼ãƒãƒ«å¤‰æ•°errnoã‚’è¦‹ã‚‹ã“ã¨ã§å‡¦ç†ãŒæˆåŠŸã—ãŸã‹å¤±æ•—ã—ãŸã‹ã‚’è¦‹ã‚‹ã®ãŒä¸€èˆ¬çš„ã§ã—ãŸã€‚ ä¾‹ã¨ã—ã¦ã€æ–‡å—åˆ—ã‚’longã«å¤‰æ›ã™ã‚‹strtolé–¢æ•°ã‚’manã§å¼•ã„ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ã™ã‚‹ã¨ã€ã ã„ãŸã„ä»¥ä¸‹ã®ã‚ˆã†ãªã“ã¨ãŒæ›¸ã‹ã‚Œã¦ã„ã¾ã™ã€‚ å¤‰æ›ã«å¤±æ•—ã™ã‚‹ã¨ã€0ã‚’è¿”ã™ å¤‰æ›ã«å¤±æ•—ã—ãŸå ´åˆã€ã‚°ãƒãƒ¼ãƒãƒ«ãªå¤‰æ•°ã§ã‚ã‚‹errnoã«ä»¥ä¸‹ã®å®šæ•°ã‚’
raimon49 2015/08/05
golangã¯ã‚·ãƒ³ãƒ—ãƒ«ãªEitherï¼ˆå·¦å³ã¯é€†ã ãŒï¼‰ã¨ã‚‚è¦‹ã‚Œã‚‹ã€‚ã¨ã¦ã‚‚é¢ç™½ã„ã€‚

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