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yife id:yife

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Oracleã€Javaãªã©Oracleè£½å“ã®å®šä¾‹ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆå…¬é–‹ã€Javaé–¢é€£ã¯24ä»¶ã®è„†å¼±æ€§ã‚’ä¿®æ£ã€€
yife 2015/10/23
Java

Oracle

è„†å¼±æ€§

security
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InfoQ ã®è¨˜äº‹ã«å¯¾ã™ã‚‹ç§ã®ã‚³ãƒ¡ãƒ³ãƒˆã®ã¾ã¨ã‚
2015å¹´9æœˆ16æ—¥ at 11:48 åˆå‰ ã€Œã‚ªãƒ©ã‚¯ãƒ«ãŒJava ã‚¨ãƒ´ã‚¡ãƒ³ã‚¸ã‚§ãƒªã‚¹ãƒˆã‚’è¿½æ”¾ã€ ã¨ã„ã†è¨˜äº‹ãŒã€2015å¹´9æœˆ14æ—¥ InfoQ æ§˜ã‹ã‚‰æŽ²è¼‰ã•ã‚Œã¾ã—ãŸã€‚ ( 9æœˆ16æ—¥ è©²å½“è¨˜äº‹ã®æ—¥æœ¬èªžç¿»è¨³ã®æŒ‡æ‘˜ç®‡æ‰€ã¯ç¿»è¨³è€…æ§˜ã«ã‚ˆã£ã¦ä¿®æ£ã•ã‚Œã¾ã—ãŸã€‚) å½“åˆã€Twitter ã‚„ FaceBook ã§è‡ªåˆ†ã®è¦‹è§£ã‚’æ›¸ã„ã¦ã„ã¾ã—ãŸãŒã€ç§ã®ãƒ„ã‚¤ãƒ¼ãƒˆãŒãƒªãƒ„ã‚£ãƒ¼ãƒˆãªã©ã§æ‹¡æ•£ã•ã‚Œã‚‹ã«å¾“ã„ã€è¨˜äº‹ã®å…¨ã¦ãŒã‚¦ã‚½ã¨ã„ã†ã‚ˆã†ãªå†…å®¹ã«å¤‰ã‚ã£ã¦ã„ãŸã‚Šã—ã¾ã—ãŸã€‚ãã‚Œã¯ãã‚Œã§é•ã„ã¾ã™ã®ã§ã€è©²å½“è¨˜äº‹ã«å¯¾ã™ã‚‹ç§ã®ã‚³ãƒ¡ãƒ³ãƒˆã‚’æ”¹ã‚ã¦ä¸‹è¨˜ã«ã¾ã¨ã‚ã¾ã™ã€‚ä¸‹è¨˜æ„è¦‹ã¯ã™ã§ã« InforQ ã®è©²å½“ãƒšãƒ¼ã‚¸ã§ã‚‚ä¼ãˆã¦ã„ã¾ã™ã€‚ ã¾ãŸã€ã”ç†è§£ã„ãŸã ããŸã„ã®ã¯ã€æœ¬è¨˜äº‹ã®å†…å®¹ã¯ã€InfoQ æ§˜ã€åŸ·ç†è€…æ§˜ã€ç¿»è¨³è€…æ§˜ã‚’å©ãã¨ã‹å¦å®šã—ãŸã„ã‚ã‘ã§ã¯æ±ºã—ã¦ãªãã€äº‹å®Ÿã¯äº‹å®Ÿã¨ã—ã¦æ£ã—ãä¼ãˆã¦ã„ãŸã ãã€äº‹å®Ÿã¨ã¯ç•°ãªã‚‹ç®‡æ‰€ã¯æ£ã—ãä¿®æ£ã—ã¦ã„ãŸã ããŸã„ã¨æ€ã„è¨˜è¼‰ã—ã¾ã—ãŸã€‚
yife 2015/09/16
java

oracle
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Javaã®Stringç”Ÿæˆæ–¹æ³•ãŒãƒœãƒˆãƒ«ãƒãƒƒã‚¯ã«ãªã£ã¦ã„ãŸè©± - WAF Tech Blog ï½œ ã‚¯ãƒ©ã‚¦ãƒ‰åž‹ WAFã‚µãƒ¼ãƒ“ã‚¹ Scutum
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yife 2015/05/07
development

performance

ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹

Webé–‹ç™º

java

programming
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æ³¥æ²¼ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆæŒ¯ã‚Šè¿”ã‚Š
ã¯ã˜ã‚ã« ã¡ã‚‡ã£ã¨å‰ã¾ã§çµæ§‹æ¿€ã—ãæ³¥æ²¼åŒ–ã—ãŸãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«ã„ãŸã€‚ ãã®é ƒã¯ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‚‚åƒ•ã‚‚ç›¸å½“ç–²å¼Šã—ã¦ã„ã¦ã€ä½•ã‚‚è€ƒãˆã‚‹æ™‚é–“ãŒãªã‹ã£ãŸã€‚ ã‚ã‚‹ç¨‹åº¦ã€æœˆæ—¥ãŒçµŒã£ã¦ä»Šãªã‚‰ ã‚‚ã†å°‘ã—å®¢è¦³çš„ã«ã‚ã®é ƒã®ã“ã¨ãŒè€ƒãˆã‚‰ã‚Œã‚‹ã‹ãªã¨æ€ã„æ›¸ã„ã¦ã¿ã‚‹ã“ã¨ã«ã™ã‚‹ã€‚ æŒ¯ã‚Šè¿”ã‚Šã‚’ã—ã€è‡ªåˆ†ã¨ã—ã¦ã‚‚ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¨ã—ã¦ã‚‚ã©ã†ã‚ã‚‹ã¹ãã§ã‚ã£ãŸã‹ã¨ã‹ ãã†ã„ã†ç«‹æ´¾ãªã“ã¨ãŒè€ƒãˆã‚‰ã‚Œã‚Œã°ã„ã„ã®ã ãŒã€‚ ã¨ã‹ãã€Slide Shareã¨ã‹ä¸–ã®ä¸ã¯æˆåŠŸäº‹ä¾‹ã¯å¤šãç™ºä¿¡ã•ã‚Œã‚‹ã€‚ ã‘ã©ã€å¤±æ•—äº‹ä¾‹ã®ã»ã†ãŒå…±é€šã—ã¦å½“ã¦ã¯ã¾ã£ãŸã‚Šã™ã‚‹ã€‚ å‰æ ãƒ»å¤å…¸çš„ãªã‚¦ã‚©ãƒ¼ã‚¿ãƒ•ã‚©ãƒ¼ãƒ« ãƒ»å¤å…¸çš„ãªStruts1ç³»ãƒ™ãƒ¼ã‚¹å†…è£½ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ ãƒ»Java SE 6 ãƒ»QAã¨ã‹ã„ãªã„ ãƒ»ãƒ‡ã‚¶ã‚¤ãƒŠãƒ¼ã¨ã‹ã„ãªã„ ãƒ»ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¨ã‹ã„ãªã„ ã‚¢ãƒ³ãƒãƒ‘ã‚¿ãƒ¼ãƒ³ å½“æ™‚ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‚’æŒ¯ã‚Šè¿”ã£ã¦ã€æ˜Žã‚‰ã‹ã«ã“ã‚Œã¯é§„ç›®ã ã£ãŸã ã‚ã¨ã„ã†ã¨ã“ã‚ã€‚ â—†ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆå…¨ä½“ ãƒ»æ±ºå®šè€…ãŒã„ãªã„
yife 2015/04/17
ã¤ã‚‰ãã†...

management

ã‚·ã‚¹ãƒ†ãƒ é–‹ç™º

java

programming

si
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ææ€–ã® JVM å¤§é‡ãƒ¡ãƒ¢ãƒªæ¶ˆè²»ï¼ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã®è¬Žã‚’è¿½ãˆï¼ï¼ - Cybozu Inside Out | ã‚µã‚¤ãƒœã‚¦ã‚ºã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ãƒ–ãƒã‚°
ã“ã‚“ã«ã¡ã¯ã€ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢é–‹ç™ºãƒãƒ¼ãƒ ã®é’æœ¨(@a_o_k_i_n_g)ã§ã™ã€‚å°†æ¥ã®å¤¢ã¯å·å£æµ©æŽ¢æ¤œéšŠã«å…¥ã‚‹ã“ã¨ã§ã™ã€‚ å…ˆæ—¥ã€å¼Šç¤¾ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒãƒ¼ã§å¤§é‡ã«ãƒ¡ãƒ¢ãƒªã‚’æ¶ˆè²»ã™ã‚‹ã¨ã„ã†ç¾è±¡ã«éé‡ã—ã¾ã—ãŸã€‚ã‚¢ã‚¯ã‚»ã‚¹é »åº¦ã®ä½Žã„ã‚µãƒ¼ãƒãƒ¼ãŒãƒ¡ãƒ¢ãƒªã‚’å¤§é‡æ¶ˆè²»ã™ã‚‹ã¨ã„ã†è¬Žæ·±ã„ã‚‚ã®ã§ã—ãŸã€‚ ç™ºç”Ÿå½“åˆã®çŠ¶æ³ã¯ã“ã‚“ãªæ„Ÿã˜ã§ã™ã€‚ ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒãƒ¼ã§ã¯ Jetty ãŒç¨¼åƒ ç¾è±¡ãŒç™ºç”Ÿã—ãŸ JVM ã¯ 5GB ç¨‹åº¦ã®ãƒ¡ãƒ¢ãƒªã‚’æ¶ˆè²»ã—ã¦ãŠã‚Šã€æ˜Žã‚‰ã‹ã«é€šå¸¸ã§ã¯ãªã„é‡ã®ãƒ¡ãƒ¢ãƒªã‚’æ¶ˆè²»ã—ã¦ã„ã‚‹ è¤‡æ•°å°ã®ã‚µãƒ¼ãƒãƒ¼ã§ç™ºç”Ÿã—ã¦ã„ãŸãŒã€å…¨ã¦ã§ç™ºç”Ÿã—ãŸã‚ã‘ã§ã¯ãªã„ã€‚ ã¾ãŸã€ç™ºç”Ÿã—ãŸã‚µãƒ¼ãƒãƒ¼ã¯ã„ãšã‚Œã‚‚ã‚¢ã‚¯ã‚»ã‚¹é »åº¦ãŒå°‘ãªã„ã‚µãƒ¼ãƒãƒ¼ã ã£ãŸã€‚ ãƒ’ãƒ¼ãƒ—ã€ãƒ‘ãƒ¼ãƒžãƒãƒ³ãƒˆã€ã‚¹ã‚¿ãƒƒã‚¯ ã²ã¨ã¾ãšã€JVM ã§ãƒˆãƒ©ãƒ–ãƒ«ãŒç™ºç”Ÿã—ãŸæ™‚ã¯ä½•ã¯ã¨ã‚‚ã‚ã‚Œãƒ’ãƒ¼ãƒ—ãƒ€ãƒ³ãƒ—ã¨ã‚¹ãƒ¬ãƒƒãƒ‰ãƒ€ãƒ³ãƒ—ã‚’è¦‹ã‚‹ã«é™ã‚Šã¾ã™ã€‚å„ç¨®æƒ…å ±ã®å–å¾—ã‚’ã‚¤ãƒ³ãƒ•ãƒ©éƒ¨éšŠã¸ä¾é ¼ã—ã€å¾—ã‚‰ã‚ŒãŸãƒ’ãƒ¼ãƒ—ã‚’è§£æžã™ã‚‹ã¨ã€
yife 2015/02/03
java

jvm

ãƒ‡ãƒãƒƒã‚°

memory
ãƒªãƒ³ã‚¯
GitHub - EnterpriseQualityCoding/FizzBuzzEnterpriseEdition: FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.
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yife 2014/03/13
FizzBuzz

Java

programming
ãƒªãƒ³ã‚¯
Java RMI å…¥é–€
ã“ã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã§ã¯ã€ãŠãªã˜ã¿ã® Hello World ãƒ—ãƒã‚°ãƒ©ãƒ ã®åˆ†æ•£ã‚·ã‚¹ãƒ†ãƒ ç‰ˆã‚’ JavaTM Remote Method Invocation (Java RMI) ã‚’ä½¿ã£ã¦ä½œæˆã™ã‚‹æ‰‹é †ã‚’èª¬æ˜Žã—ã¾ã™ã€‚ã“ã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã‚’å¦ç¿’ã™ã‚‹ã†ã¡ã«ã€é–¢é€£ã™ã‚‹å¤šãã®ç–‘å•ã«ç›´é¢ã™ã‚‹ã“ã¨ã§ã—ã‚‡ã†ã€‚Java RMI FAQ ãŠã‚ˆã³ RMI-USERS ãƒ¡ãƒ¼ãƒªãƒ³ã‚°ãƒªã‚¹ãƒˆã®ã‚¢ãƒ¼ã‚«ã‚¤ãƒ–ã«ã¯ã€ã•ã¾ã–ã¾ãªç–‘å•ã«å¯¾ã™ã‚‹å›žç”ãŒã‚ã‚Šã¾ã™ã€‚RMI-USERS ãƒ¡ãƒ¼ãƒªãƒ³ã‚°ãƒªã‚¹ãƒˆã‚’è³¼èªã™ã‚‹ã«ã¯ã€ã“ã“ã‚’ã‚¯ãƒªãƒƒã‚¯ã—ã¦ãã ã•ã„ã€‚ ã“ã“ã§ä¾‹ã¨ã—ã¦ç´¹ä»‹ã™ã‚‹åˆ†æ•£åž‹ã® Hello World ãƒ—ãƒã‚°ãƒ©ãƒ ã§ã¯ã€å˜ç´”ãªã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’ä½¿ç”¨ã—ã¦ã€ãƒªãƒ¢ãƒ¼ãƒˆãƒ›ã‚¹ãƒˆä¸Šã§ç¨¼å‹•ã—ã¦ã„ã‚‹ã‚µãƒ¼ãƒã¸ã®ãƒªãƒ¢ãƒ¼ãƒˆãƒ¡ã‚½ãƒƒãƒ‰å‘¼ã³å‡ºã—ã‚’è¡Œã„ã¾ã™ã€‚ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã§ã¯ã€ã‚µãƒ¼ãƒã‹ã‚‰ã€ŒHello, world!ã€ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’å—ä¿¡ã—ã¾ã™ã€‚ ã“ã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã§ã¯ã€æ¬¡ã®æ‰‹é †ã‚’å®Ÿè¡Œã—ã¾
yife 2013/10/29
Java
ãƒªãƒ³ã‚¯
Researchers: Oracleâ€™s Java Security Fails â€“ Krebs on Security
Faced with an onslaught of malware attacks that leverage vulnerabilities and design weaknesses in Java, Oracle Corp. recently tweaked things so that Java now warns users about the security risks of running Java content. But new research suggests that the integrity and accuracy of these warning messages can be subverted easily in any number of ways, and that Oracleâ€™s new security scheme actually pu
yife 2013/09/06
Vulnerability

java

security
ãƒªãƒ³ã‚¯
æ—¥æœ¬èªžå½¢æ…‹ç´ è§£æžãƒ©ã‚¤ãƒ–ãƒ©ãƒª Kuromoji ã®ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ç”¨ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã‚’æ›¸ã„ãŸ - ã²ã ã¾ã‚Šã‚½ã‚±ãƒƒãƒˆã¯å£Šã‚Œãªã„
Java ã§æ›¸ã‹ã‚ŒãŸæ—¥æœ¬èªžå½¢æ…‹ç´ è§£æžãƒ©ã‚¤ãƒ–ãƒ©ãƒª Kuromoji ã‚’ Perl ã‹ã‚‰ä½¿ã£ã¦ã¿ãŸã„ãªãƒ¼ã€ã¨æ€ã£ã¦ã€åˆ¥ã®è¨€èªžã®ãƒ—ãƒã‚°ãƒ©ãƒ ã‹ã‚‰ä½¿ã„ã‚„ã™ã„ã‚ˆã†ãªã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã‚’æ›¸ãã¾ã—ãŸã€‚ Kuromoji ã«ã¤ã„ã¦ kuromoji - japanese morphological analyzer Java ã§æ›¸ã‹ã‚ŒãŸã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®æ—¥æœ¬èªžã®å½¢æ…‹ç´ è§£æžãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã™ã€‚ æ¤œç´¢ç”¨ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚‰ã—ãã¦ã€Apache Lucene ã¨ Apache Solr ã«çµ„ã¿è¾¼ã¾ã‚Œã¦ã„ã‚‹ã‚‰ã—ã„ã§ã™ã€‚ ã‚‚ã¡ã‚ã‚“æ¤œç´¢ã‚¨ãƒ³ã‚¸ãƒ³ã¨ã¯ç‹¬ç«‹ã—ã¦åˆ©ç”¨ã™ã‚‹ã“ã¨ã‚‚å¯èƒ½ã§ã™ã€‚ ç‹¬ç«‹ã—ã¦ä½¿ç”¨ã™ã‚‹å ´åˆã¯ã€å˜ã« jar ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ãã¦ Java ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ‘ã‚¹ã«è¿½åŠ ã™ã‚‹ã ã‘ (ã‚ã‚‹ã„ã¯å…¬é–‹ã•ã‚Œã¦ã„ã‚‹ Maven ãƒªãƒã‚¸ãƒˆãƒªã‚’ä½¿ç”¨ã—ã¦ä¾å˜é–¢ä¿‚ã‚’è§£æ±ºã™ã‚‹ã ã‘) ã§å½¢æ…‹ç´ è§£æžã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ ä¾¿åˆ©ã§ã™ãã€‚ Java
yife 2013/09/02
github

Apache

json

å½¢æ…‹ç´ è§£æž

kuromoji

Java

è‡ªç„¶è¨€èªžå‡¦ç†
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yife 2013/04/04
GC

java

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yife 2013/02/28
java

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yife 2012/11/21
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yife 2012/11/08
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yife 2012/10/30
android

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yife 2012/10/29
android

development

AsyncTask

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UI

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IBM Developer
IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant techno logies such as generative AI, data science, AI, and open source.
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