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decoy2004 id:decoy2004

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6. ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã«æ™‚é–“ã‹ã‹ã‚Šã™ãŽ class C<T> { C() {} C(T t) {} C(C<T> c) {} static <U> C<U> m(C<U> c) {return c;} public static void main(String... args) { C<String> c = m(new C<>(m(new C<>(m(new C<>())))); // 1ç§’ä»¥ä¸‹ } }
decoy2004 2016/09/10
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decoy2004 2016/09/09
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java9
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decoy2004 2016/04/07
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ï¼»é€Ÿå ±ï¼½JavaOneé–‹å¹•ã€‚Java 9ã¯ã€ŒProject Jigsawã€ã§ã‚¯ãƒ©ã‚¹ãƒ‘ã‚¹ã®å•é¡Œã¨JDKè‚¥å¤§åŒ–ã®å•é¡Œã‚’è§£æ±ºã™ã‚‹ã€‚JaveOne 2015 ã‚µãƒ³ãƒ•ãƒ©ãƒ³ã‚·ã‚¹ã‚³ã§Oracle OpenWorldã¨åŒæ™‚é–‹å‚¬ã®ã€ŒJavaOne 2015ã€ãŒé–‹å¹•ã—ã¾ã—ãŸã€‚JavaãŒç™»å ´ã—ã¦20å‘¨å¹´ã€19å›žç›®ã®JavaOneã¨ãªã‚Šã¾ã™ã€‚ åŸºèª¿è¬›æ¼”ã§ã¯Javaã®æ´å²ã‚’æŒ¯ã‚Šè¿”ã£ãŸä¸Šã§ã€Oracle Java Platformãƒãƒ¼ãƒ•ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆ Mark Reinholdæ°ãŒæ¥å¹´ã«ã‚‚ç™»å ´ã™ã‚‹äºˆå®šã®æ¬¡ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®ã€ŒJava 9ã€ã§æŽ¡ç”¨ã•ã‚Œã‚‹äºˆå®šã®ã€ŒProject Jigsawã€ã‚’ç´¹ä»‹ã—ã¾ã—ãŸã€‚ Mark Reinhodæ°ã€‚
decoy2004 2015/10/26
java

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JDK9 æ–°æ©Ÿèƒ½ (æ—¥æœ¬èªžï¼†ã‚·ãƒ§ãƒ¼ãƒˆãƒãƒ¼ã‚¸ãƒ§ãƒ³) #jjug
4. What features will come? 102: Process API Updates 110: HTTP 2 Client 143: Improve Contended Locking 158: Unified JVM Logging 165: Compiler Control 193: Variable Handles 197: Segmented Code Cache 199: Smart Java Compilation, Phase Two 201: Modular Source Code 211: Elide Deprecation Warnings on Import Statements 212: Resolve Lint and Doclint Warnings 213: Milling Project Coin 214: Remove GC Combi
decoy2004 2015/08/28
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