[B! java] yhmtã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

yhmt id:yhmt

javaã«é–¢ã™ã‚‹yhmtã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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Javaã§ã‚‚C#ã¿ãŸã„ãªã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆåˆæœŸåŒ–åæ›¸ã‘ã‚‹ã‚“ã§ã™ã‚ˆ - C Sharpens you up
ã‚³ãƒ³ã‚¹ãƒˆãƒ©ã‚¯ã‚¿ãŒç‰¹ã«ä½•ã‚‚ã—ã¦ãã‚Œãšã€ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ä½œã£ã¦ã‹ã‚‰åˆæœŸåŒ–ã—ãªã„ã¨ã„ã‘ãªã„ã‚¿ã‚¤ãƒ—ã®ã‚¯ãƒ©ã‚¹ã£ã¦ã‚ã‚Šã¾ã™ã‚ˆãã€‚ã‚·ãƒªã‚¢ãƒ©ã‚¤ã‚ºã®ãŸã‚ã ã£ãŸã‚ŠJavaBeansã ã£ãŸã‚Šã€ã‚ã¨ã¯ãµã¤ãƒ¼ã®ArrayListã ã‹ã‚‰ä½œã£ã¦ã‹ã‚‰å†…å®¹è©°ã‚è¾¼ã¿ã¾ã™ã€ã¿ãŸã„ã«ã€‚ ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆä½œã£ã¦returnã—ãŸã„ã ã‘ãªã®ã«ã€ä½œã£ãŸã‚ã¨ã«åˆæœŸåŒ–ã—ãªã„ã¨ã„ã‘ãªã„ã‹ã‚‰ä¸€æ™‚å¤‰æ•°ä½œã‚‹ã®ãŒã„ã¤ã‚‚ä¸€æ‰‹ä½™åˆ†ã§ã€ä¸€è¡Œã§æ›¸ã‘ã‚‹ãƒ©ãƒ ãƒ€å¼ãŒãƒ–ãƒãƒƒã‚¯ãƒ©ãƒ ãƒ€ã«ãªã£ãŸã‚Šã™ã‚‹ã¨ã„ã‚‰ã„ã‚‰ã‚‚ãŸã¾ã‚‹ã¨ã„ã†ã‚‚ã®ã§ã™ã€‚ C#ã«ã¯ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆåˆæœŸåŒ–åãŒã‚ã‚‹ã®ã§ãã®ä½™åˆ†ãªä¸€æ‰‹ãŒçœã‘ã¾ã™ãã€‚ return new Person { Name = "Alice", Age = 20 }; return new List<int> { 1, 1, 2, 3, 5, 8, }; return new Dictionary<int, String> { { 200, "OK"
yhmt 2014/08/20
HashMap() {{ put(200, "OK"); put(301, "Moved Permanently"); put(404, "Not Found"); put(418, "I'm a teapot"); }}

java
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Java Decompiler
The â€œJava Decompiler projectâ€ aims to develop tools in order to decompile and analyze Java 5 â€œbyte codeâ€ and the later versions. JD-GUI is a standalone graphical utility that displays Java source codes of â€œ.classâ€ files. You can browse the reconstructed source code with the JD-GUI for instant access to methods and fields. JD-Eclipse is a plug-in for the Eclipse platform. It allows you to display a
yhmt 2014/07/18
jar

android

java
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Javaã¨C#ã§ã€æ–‡å—åˆ—ã¨ null ã‚’çµåˆã—ãŸã¨ãã®çµæžœãŒé•ã† ï¼ˆJavaãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ãŒC#ã§ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’æ›¸ã„ã¦å¼•ã£ã‹ã‹ã£ãŸã¨ã“ã‚ã€€ãã®ï¼”ï¼‰ - åœ°å¹³ç·šã«è¡Œã
Java ã¨ C# ã§ã€æ–‡å—åˆ—ã¨ null ã‚’çµåˆã—ãŸã¨ãã®çµæžœãŒé•ã„ã¾ã™ã€‚ // Java System.out.println("abc," + null); // C# Console.WriteLine("abc," + null); Java ã®å ´åˆã€çµæžœã¯ã€Œ abc,null ã€ã§ã™ã€‚ C# ã®å ´åˆã€çµæžœã¯ã€Œ abc, ã€ã§ã™ã€‚ æ–‡å—åˆ—ã¨ null ã‚’çµåˆã—ãŸã¨ãã€Java ã ã¨ã€Œ null ã€ã¨ã„ã†æ–‡å—åˆ—ã«ãªã‚Šã¾ã™ãŒã€C# ã ã¨ç©ºæ–‡å—ã«ãªã‚Šã¾ã™ã€‚ 2å¹´ãã‚‰ã„ C# ä½¿ã£ã¦ã„ãŸã‚“ã§ã™ãŒã€ä»Šæ—¥åˆã‚ã¦çŸ¥ã‚Šã¾ã—ãŸâ€¦ã€‚
yhmt 2014/07/15
csharp

java
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ã¯ã¦ãªãƒ–ãƒã‚° | ç„¡æ–™ãƒ–ãƒã‚°ã‚’ä½œæˆã—ã‚ˆã†
ãƒãƒªã‚¤ã‚«ã®ç„¼å£²ã¨ä¸è¯ç‚’ã‚ ãƒãƒªã‚¤ã‚«ã‚’ã‚ˆãã€è¦‹ã‹ã‘ã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã‚ˆã€‚ç”Ÿã‘ç°€ã§ã€æ³³ã„ã§ã„ãŸã‚‚ã®ã‚’ä¸€æ¯è³¼å…¥ã—ã¾ã—ãŸ ç«‹æ´¾ãªå¤§ããªå¢¨è¢‹ã‚„è‚ã¯å†·å‡ä¿å˜ã—ã¦ æŸ”ã‚‰ã‹ãªèº«ã¯å£ç¯€ã®ãŠè±†ã€ãŠé‡Žèœã¨åˆã‚ã›ã¦ä¸è¯ã®ç‚’ã‚ã‚‚ã®ã«ã€‚æ–°é®®ãªã«ã‚“ã«ãã®èŒŽã¯åˆ»ã¿ã€é¦™ã‚Šé«˜ãé£Ÿæ¬²ããã‚‰ã‚Œã¾ã™ã ä¸‹è¶³ã¯ãƒŸãƒ³ãƒã«ã—â€¦
yhmt 2014/06/18
java
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