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javaã«é–¢ã™ã‚‹ryshinozã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (172)

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Java EE ã®æ¨™æº–ãƒãƒƒãƒAPI -- JSR-352 Batch Applications for the Java Platform -- - A Memorandum
Java Batchã¨ã¯ Job ã®ç¨®é¡žã¨å®Ÿè¡Œåˆ¶å¾¡ Jobä½œæˆã®æµã‚Œ Chunk ã®å®Ÿè£…ä¾‹ It emReader It emProcessor It emWriter Job å®šç¾© Batchlet ã®ç°¡å˜ãªä¾‹ ãƒãƒƒãƒã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ Job Specification Language Job å®šç¾©ã®è¦ç´ Step è¦ç´ chunk ã‚¹ãƒ†ãƒƒãƒ—ã®ä¾‹ chunk ã‚¹ãƒ†ãƒƒãƒ—ã®è¦ç´ ã‚¿ã‚¹ã‚¯ã‚¹ãƒ†ãƒƒãƒ—ã®ä¾‹ ã‚¿ã‚¹ã‚¯ã‚¹ãƒ†ãƒƒãƒ—ã®è¦ç´ partition ã‚¹ãƒ†ãƒƒãƒ—ã®ä¾‹ plan åˆ©ç”¨ mapper åˆ©ç”¨ ãƒ•ãƒãƒ¼è¦ç´ ã‚¹ãƒ—ãƒªãƒƒãƒˆè¦ç´ decision è¦ç´ JobContext Job ã®ã‚¹ã‚±ã‚¸ãƒ¥ãƒ¼ãƒ«èµ·å‹• listener CDI åã«ã‚ˆã‚‹å‚ç…§ IDE ã‚µãƒãƒ¼ãƒˆ Java Batchã¨ã¯ JSR-352 Batch Applications for the Java Platform ã¨ã—ã¦ä»•æ§˜åŒ–ã•ã‚ŒãŸãƒãƒƒãƒå‡¦ç†ç”¨ A
ryshinoz 2015/03/04
java
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Java ãƒˆãƒ©ãƒ–ãƒ«è§£æžæ”¯æ´ãƒ„ãƒ¼ãƒ« HeapStats ã®ã”ç´¹ä»‹
Event Driven Microservices with Spring Cloud Stream #jjug_ccc #ccc_ab3
ryshinoz 2014/06/16
java
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Java SE 8 Fukuoka
Java SE 8 Fukuoka 1. Copyright Â© 2014, Oracle and/or its affiliates. All rights reserved.1 ç¥ Java SE 8 æ£å¼ãƒªãƒªãƒ¼ã‚¹ Yoshio Terada Java Evangelist http://yoshio3.com Twitter : @yoshioterada 2. Copyright Â© 2014, Oracle and/or its affiliates. All rights reserved.2 ä»¥ä¸‹ã®äº‹é …ã¯ã€å¼Šç¤¾ã®ä¸€èˆ¬çš„ãªè£½å“ã®æ–¹å‘æ€§ã«é–¢ã™ã‚‹æ¦‚è¦ã‚’èª¬æ˜Žã™ã‚‹ã‚‚ã®ã§ã™ ã€‚ã¾ãŸã€æƒ…å ±æä¾›ã‚’å”¯ä¸€ã®ç›®çš„ã¨ã™ã‚‹ã‚‚ã®ã§ã‚ã‚Šã€ã„ã‹ãªã‚‹å¥‘ç´„ã«ã‚‚çµ„ã¿è¾¼ã‚€ã“ ã¨ã¯ã§ãã¾ã›ã‚“ã€‚ä»¥ä¸‹ã®äº‹é …ã¯ã€ãƒžãƒ†ãƒªã‚¢ãƒ«ã‚„ã‚³ãƒ¼ãƒ‰ã€æ©Ÿèƒ½ã‚’æä¾›ã™ã‚‹ã“ã¨ã‚’ã‚³ãƒŸãƒƒ ãƒˆãƒ¡ãƒ³ãƒˆï¼ˆç¢ºç´„ï¼‰ã™ã‚‹ã‚‚ã®ã§ã¯ãªã„ãŸã‚ã€è³¼è²·æ±ºå®šã‚’è¡Œã†éš›ã®åˆ¤æ–ææ–™
ryshinoz 2014/06/15
java
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Understanding java from command line on OSX - Rico's Blog
Continuous Integration, Delivery, OSX, OpenJDK, Tomcat and much more. Java on OSX OSX is a good platform for Java development but also running Java applications. Sadly XServe servers are no more available but in many cases Mac Mini could to pretty good works as Java server applications. For a long time, OSX Java was maintained by Apple, from Sun Hotspot and was often a bit late vs Windows/Linux re
ryshinoz 2013/07/03
java
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from old Java to modern Java
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ryshinoz 2013/06/26
java
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java-ja.ddd ã®è³‡æ–™ã€ãƒ–ãƒã‚°è¨˜äº‹ãªã©ã®ã¾ã¨ã‚
matome.md æ¦‚è¦ ã“ã®è³‡æ–™ã¯ã€java-ja.ddd ã®è³‡æ–™ã€ãƒ–ãƒã‚°ã®ã¾ã¨ã‚ã§ã™ http://connpass.com/event/1934/ è³‡æ–™ å’Œæ™ºã•ã‚“ã®ç™ºè¡¨è³‡æ–™ http://www.slideshare.net/digitalsoul0124/ddd-17678116 å¢—ç”°ã•ã‚“ã®ç™ºè¡¨è³‡æ–™ http://www.slideshare.net/masuda220/ddd-forname ãƒ–ãƒã‚° http://erukiti.hatena blog.com/entry/2013/03/23/162949 http://d.hatena.ne.jp/kaz_shu/20130323/1364030804 http://starzero.hatena blog.com/entry/2013/03/23/232532 http://heartbeatheart.blogspot.jp/
ryshinoz 2013/03/24
java
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Mac (Lion) ã§ Eclipse 4.2 Juno ã‚’æ—¥æœ¬èªžåŒ–
ãšã£ã¨æˆ‘æ…¢ã—ã¦ãŸ Macbook Air ã‚’è²·ã£ã¦ã—ã¾ã„ã€ã¡ã‚‡ã“ã¡ã‚‡ã“è§¦ã£ã¦ã„ã¾ã™ã€‚è‰²ã€…ã¨ãƒ„ãƒ¼ãƒ«ã‚’å…¥ã‚ŒãŸã‚Šç’°å¢ƒæ§‹ç¯‰ã—ãŸã‚Šã—ã¦ã°ã‹ã‚Šã§ã€æ´»ç”¨ã§ãã¦ã„ã¾ã›ã‚“ãŒãã‚Œã‚‚ã¾ãŸæ¥½ã—ã„ã‹ã‚‰ã€ã¾ãã„ã„ã‚“ã§ã™ã€‚ ã¨ã„ã†ã‚ã‘ã§ã€ç‰¹ã«å¿…è¦ã«è¿«ã‚‰ã‚ŒãŸã‚ã‘ã§ã‚‚ãªã„ã—ã€ã¾ã Mac ã§ Sublime Text 2 ã®ç’°å¢ƒã‚’æ•´ãˆã¦ã™ã‚‰ã‚‚ã„ãªã„ã®ã« Eclipse ã‚’å…¥ã‚ŒãŸã‚Šã—ã¾ã—ãŸã€‚æ„å¤–ã¨ãƒãƒžã£ã¡ã‚ƒã£ãŸã®ã§ãƒ¡ãƒ¢æ›¸ãã€‚ æ‰‹é † Eclipse Classic 4.2 ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ Pleiades 1.3.4 ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ Pleiades ã‚’ Eclipse ã«ã‚³ãƒ”ãƒ¼ eclipse.ini ã‚’ç·¨é›†ã—ã¦ã€eclipse â€“clean Eclipse Classic 4.2 ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ å…¬å¼ã‚µã‚¤ãƒˆã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰å ´æ‰€ ( www.eclipse.org/downloads/ ) ã‹ã‚‰ Eclipse Classic
ryshinoz 2013/02/28
java

eclipse
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jcmd ã‚’ã•ã‚ã£ã¦ã¿ã‚ˆã†
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ryshinoz 2013/02/27
java
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Javaã¯ã©ã®ã‚ˆã†ã«å‹•ãã®ã‹ï½žã‚¹ãƒ©ã‚¤ãƒ‰ã§ã‚ã‹ã‚‹JVMã®ä»•çµ„ã¿
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ryshinoz 2013/02/27
java
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Javaã§ãƒŽãƒ³ãƒ–ãƒãƒƒã‚ãƒ³ã‚°IOã‚’ä½¿ã£ãŸãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¢ãƒ—ãƒªã‚’å¦ã¶ã®ã«æœ€é©ãªNetty 3.5ç³»ã®Getting Startedã‚’æ—¥æœ¬èªžè¨³ã—ã¾ã—ãŸ - sifue's blog
Nettyã¨è¨€ãˆã°Javaã®ãƒŽãƒ³ãƒ–ãƒãƒƒã‚ãƒ³ã‚°IOã®APIã§ã‚ã‚‹NIOã‚’ãƒ©ãƒƒãƒ—ã—ãŸãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã¨ã—ã¦ã€Twitterã®Finagleãªã©ã§åˆ†æ•£ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚·ã‚¹ãƒ†ãƒ ã§ä½¿ã‚ã¦ã„ã¦é«˜é€Ÿã§å®Ÿç¸¾ã®ã‚ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¨ã—ã¦æœ‰åã§ã™ãŒã€ãƒŽãƒ³ãƒ–ãƒãƒƒã‚ãƒ³ã‚°IOã§ã‚¤ãƒ™ãƒ³ãƒˆé§†å‹•ã®ã‚µãƒ¼ãƒãƒ¼ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’çŸ¥ã‚‹ã®ã«éžå¸¸ã«è‰¯ã„é¡Œæã§ã™ã®ã§ã€ç´ äººç¿»è¨³ã§ã™ãŒãã®æ—¥æœ¬èªžè¨³ã‚’å…¬é–‹ã™ã‚‹ã“ã¨ã«ã—ã¾ã—ãŸã€‚ ã¡ãªã¿ã«NettyãŒã©ã‚Œãã‚‰ã„ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã«å„ªã‚Œã¦ã„ã‚‹ã®ã‹ã¨ã„ã†ã¨ã€Herokuã®ä»®æƒ³ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã‚’åˆ©ç”¨ã—ãŸå®Ÿé¨“ã®çµæžœãŒå‚è€ƒã«ãªã‚Šã¾ã™ã€‚Scala(Finagle)ãŒNettyã®å®Ÿè£…ã‚’åˆ©ç”¨ã—ãŸã‚‚ã®ã«ãªã‚Šã¾ã™ãŒã€ç§’é–“6000ãƒªã‚¯ã‚¨ã‚¹ãƒˆæ™‚ã®1dyno(APã‚µãƒ¼ãƒãƒ¼)ã®å¿œç”ãŒç§’é–“4000ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã§ã€C(Accept)ã€Java(Jetty)ã€Java(Tomcat)ã€Js(Node)ã€Pyt
ryshinoz 2012/10/15
java
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IK.AM
ryshinoz 2012/10/10
java

javaone2012
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Javaã§JavaScriptã‚’å®Ÿè£…ã™ã‚‹Nashornã€OpenJDKã§å…¬é–‹ã€‚JavaOne 2012åŸºèª¿è¬›æ¼”ï¼ˆå‰ç·¨ï¼‰
Javaã§JavaScriptã‚’å®Ÿè£…ã™ã‚‹Nashornã€OpenJDKã§å…¬é–‹ã€‚JavaOne 2012åŸºèª¿è¬›æ¼”ï¼ˆå‰ç·¨ï¼‰ ç±³ã‚µãƒ³ãƒ•ãƒ©ãƒ³ã‚·ã‚¹ã‚³ã§å…ˆé€±é–‹å‚¬ã•ã‚ŒãŸJavaOne 2012ã€‚åŸºèª¿è¬›æ¼”ã§ã¯ã€Java FXã«ã‚ˆã‚‹ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—ã‹ã‚‰ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰ã®Java EEã¾ã§ã€JavaãŒã‚«ãƒãƒ¼ã™ã‚‹å¹…åºƒã„é ˜åŸŸã§ã®æœ€æ–°å‹•å‘ãŒèª¬æ˜Žã•ã‚Œã¾ã—ãŸã€‚ 1å¹´å‰ã«Java 7ãŒç™»å ´ã—ã€æ¥å¹´ã«ã¯Java EE 7ãŒç™»å ´ã™ã‚‹ã¨ã„ã†ä»Šå¹´ã¯å¤§ããªæ–°ç™ºè¡¨ã‚‚ãªãã€è°·é–“ã«å½“ãŸã‚‹åœ°å‘³ãªæ™‚æœŸã«å½“ãŸã‚Šã¾ã™ã€‚JavaOneã®åŸºèª¿è¬›æ¼”ã‚‚ãã‚Œã‚’åæ˜ ã—ã¦ã‹ã€ã“ã‚Œã¾ã§ã®é€²æ—ã¨ãƒãƒ¼ãƒ‰ãƒžãƒƒãƒ—ã‚’ç²›ã€…ã¨ç´¹ä»‹ã™ã‚‹ã‚‚ã®ã§ã—ãŸã€‚ JavaOneåŸºèª¿è¬›æ¼”ã®å†’é ã§ç™»å ´ã—ãŸå…¨ä½“ã®ãƒãƒ¼ãƒ‰ãƒžãƒƒãƒ—ã¯ã€é€Ÿå ±è¨˜äº‹ã€ŒJavaOne 2012é–‹å¹•ã€‚Java SE/Java FX/Java EE/Java MEãªã©ã®æœ€æ–°ãƒãƒ¼ãƒ‰ãƒžãƒƒãƒ—å…¬é–‹ã€ã§ç´¹ä»‹ã—ã¾ã—ãŸã€‚ æœ¬è¨˜äº‹ã¨æ¬¡ã®è¨˜äº‹ã€ŒJava EE
ryshinoz 2012/10/09
java
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ç±³Googleã€Javaã‚³ãƒ¼ãƒ‰ã‚’Objective-Cã«å¤‰æ›ã™ã‚‹ãƒ„ãƒ¼ãƒ«ã€ŒJ2ObjCã€ã‚’å…¬é–‹ ï¼ ï¼ IT
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ryshinoz 2012/09/19
java

objective-c
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JSF 2.0 ã®è©³ç´°ã«ã¤ã„ã¦
JavaServer Faces 2.0 (ä»¥é™ JSF) ã®èª¬æ˜Žã‚’è¡Œã†å‰ã«ã€å®Œå…¨ã« Java EE 6 ã§ä½œæˆã—ãŸãƒ‡ãƒ¢ã‚¢ãƒ—ãƒªã‚’å‚ç…§ã—ã¦ãã ã•ã„ã€‚ã“ã®ãƒ‡ãƒ¢ã¯ JPA, EJB, CDI, JSF ã‚’ä½¿ç”¨ã—ã¦ä½œæˆã—ãŸã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ã€JPA ã‚’ä½¿ã£ã¦æ›–æ˜§æ¤œç´¢ã‚’è¡Œã„ã€ã‚ªãƒ¼ãƒˆã‚³ãƒ¬ã‚¯ãƒˆã®ã‚ˆã†ãªæ©Ÿèƒ½ã‚’å®Ÿè£…ã—ãŸã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ã™ã€‚ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®ä½œæˆã‹ã‚‰å®Ÿè£…å®Œäº†ã¾ã§ 12 åˆ†ç¨‹ã§ã§ãã‚‹ã“ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¯ Java EE 6 ã§ Web ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’é–‹ç™ºã™ã‚‹éš›ã®å‚è€ƒã«ãªã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ã€ãƒãƒ³ã‚ºã‚ªãƒ³ã¨ã—ã¦æ‰‹ã‚’å‹•ã‹ã—ãªãŒã‚‰å…±ã«å¦ã¶äº‹ã®ã§ãã‚‹ã‚µãƒ³ãƒ—ãƒ«ã«ãªã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚ã“ã®å‹•ç”»ã‚’ã”ç¢ºèªé ‚ãã¨åˆ†ã‹ã‚‹ã®ã§ã™ãŒã€çµ±åˆé–‹ç™ºç’°å¢ƒãŒè‡ªå‹•çš„ã«ã‚³ãƒ¼ãƒ‰ã‚’ä½œæˆã—ã¦ãã‚Œã‚‹ãŸã‚å®Ÿéš›ã«ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚’è¡Œã£ã¦ã„ã‚‹éƒ¨åˆ†ãŒå°‘ãªãã€ã„ã‹ã« Ajax ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ç°¡å˜ã«ä½œæˆã§ãã‚‹ã‹ã”ç¢ºèªã„ãŸã ã‘ã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚ ãƒ‡ãƒ¢ UR
ryshinoz 2012/09/04
java
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ã€ŒCVE-2012-4681:Oracle Java7 ä»»æ„ã®OSã‚³ãƒžãƒ³ãƒ‰ãŒå®Ÿè¡Œå¯èƒ½ãªè„†å¼±æ€§ã€ã®æ”»æ’ƒæ‰‹æ³•è§£èª¬ - ( ê’ªâŒ“ê’ª) ã‚†ã‚‹ã‚ˆã‚æ—¥è¨˜
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ryshinoz 2012/08/31
java

security
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ryshinoz 2012/08/29
java
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ryshinoz 2012/07/29
java
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ryshinoz 2012/07/17
java
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Tuning Java SE for Throughput and Latency - ytoshimaã®æ—¥è¨˜
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ryshinoz 2012/07/04
java
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ã€ŒTuning JavaSE for Throughput and Latencyã€ã‚»ãƒŸãƒŠãƒ¼ - torutkã®ãƒ–ãƒã‚°
æ—¥æœ¬ã‚ªãƒ©ã‚¯ãƒ«é–‹å‚¬ã®ã‚»ãƒŸãƒŠãƒ¼ã€ŒTuning JavaSE for Throughput and Latencyã€ã‚’å—è¬›ã—ã¾ã—ãŸã€‚ ã‚‚ã¨ã‚‚ã¨ã¯JavaOne Tokyo 2012ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã ã£ãŸã‚‚ã®ãŒé–‹å‚¬ã§ããšä»Šæ—¥ã‚ã‚‰ãŸã‚ã¦é–‹å‚¬ã—ãŸã¨ã®ã“ã¨ã§ã™ã€‚ ã‚¹ãƒ©ã‚¤ãƒ‰ã¯ã€Charlie Huntæ°*1ä½œæˆã®ã‚‚ã®ã§ã€èª¬æ˜Žã¯æ—¥æœ¬ã‚ªãƒ©ã‚¯ãƒ«ã®ã‚µãƒãƒ¼ãƒˆã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®æ–¹ã‹ã‚‰ã§ã—ãŸã€‚ï¼ˆè¬›å¸«ã®æ–¹ã®ãƒ–ãƒã‚°ç™ºè¦‹ï¼‰ http://d.hatena.ne.jp/ytoshima/20120606/1338992985 å†…å®¹ã¯Huntæ°ãŒè‘—ã—ãŸæ¬¡ã®æ›¸ç±ã«åŸºã¥ãã‚‚ã®ã¨ã®ã“ã¨ã§ã™ã€‚ Java Performance (Java Series) ä½œè€…: Charlie Hunt,Binu Johnå‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: Prentice Hallç™ºå£²æ—¥: 2011/10/04ãƒ¡ãƒ‡ã‚£ã‚¢: ãƒšãƒ¼ãƒ‘ãƒ¼ãƒãƒƒã‚¯è³¼å…¥: 1äºº ã‚¯ãƒªãƒƒã‚¯: 49å›žã“ã®å•†å“
ryshinoz 2012/07/04
java
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