[B! Java] fakestar0826ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

fakestar0826 id:fakestar0826

Javaã«é–¢ã™ã‚‹fakestar0826ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

WebSocketã§ã‹ã‚“ãŸã‚“ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚»ãƒƒã‚·ãƒ§ãƒ³ | DevelopersIO
ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãƒ»ã‚µãƒ¼ãƒãƒ¼é–“ã®åŒæ–¹å‘é€šä¿¡ã‚’å®Ÿç¾ã™ã‚‹æŠ€è¡“ã¨ã—ã¦æ³¨ç›®ã•ã‚Œã¦ã„ã‚‹WebSocketã§ã™ãŒã€ã ã„ã¶ä»•æ§˜ãŒå›ºã¾ã£ã¦å„ãƒ–ãƒ©ã‚¦ã‚¶ã®å®Ÿè£…ã‚‚é€²ã‚“ã§ããŸã‚ˆã†ã§ã™ã®ã§ã€ãã‚ãã‚è©¦ã—ã¦ãŠã“ã†ã¨æ€ã„ã‚µãƒ³ãƒ—ãƒ«ã‚¢ãƒ—ãƒªã‚’ä½œã£ã¦ã¿ã¾ã—ãŸã€‚ä»Šå›žä½œæˆã—ãŸã‚µãƒ³ãƒ—ãƒ«ã¯ã€ã€Œã‹ã‚“ãŸã‚“ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚»ãƒƒã‚·ãƒ§ãƒ³ã€ã‚¢ãƒ—ãƒªã§ã™ã€‚ãƒ–ãƒ©ã‚¦ã‚¶å†…ã®éµç›¤ã‚’ãƒžã‚¦ã‚¹ã§æ“ä½œã™ã‚‹ã¨éŸ³ãŒé³´ã‚Šã€ãªãŠã‹ã¤ã€è¤‡æ•°ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã§ä¸€ç·’ã«æ¼”å¥ã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã¾ã™ã€‚ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã®éŸ³ã¯Web Audio APIã‚’ã€è¤‡æ•°ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã«ã‚ˆã‚‹ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ æ¼”å¥ã¯WebSocketã‚’åˆ©ç”¨ã—ã¦å®Ÿç¾ã—ã¾ã™ã€‚ Web Audio APIã¯ã€ãƒ–ãƒ©ã‚¦ã‚¶ã§ã®é«˜åº¦ãªéŸ³å£°å‡¦ç†ã‚’å®Ÿç¾ã™ã‚‹ã‚‚ã®ã§ã™ãŒã€ã“ã‚Œã«ã¤ã„ã¦ã¯ã€ä»¥å‰å¼Šç¤¾ã®ä¸æ‘ã®ã‚¨ãƒ³ãƒˆãƒªã§ç´¹ä»‹ã•ã‚Œã¦ã„ã¾ã™ã€‚ Web Audio APIã‚’ã¤ã‹ã£ãŸéŸ³å£°å‡¦ç† ä»Šå›žã®ã‚µãƒ³ãƒ—ãƒ«ã§ã¯ã€ç”Ÿæˆã—ãŸã‚µã‚¦ãƒ³ãƒ‰ãƒ‡ãƒ¼ã‚¿ã‹ã‚‰éŸ³å£°ã‚’å‡ºåŠ›ã™ã‚‹æ©Ÿèƒ½ã‚’åˆ©ç”¨ã—ã¦ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã®éŸ³ã‚’é³´
fakestar0826 2012/05/16
Java

WebSockets
ãƒªãƒ³ã‚¯
ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã«ã¤ã„ã¦èªžã£ãŸæ™‚ã«ä½¿ã£ãŸãƒ¡ãƒ¢
ä»Šæ—¥ã€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã«ã¤ã„ã¦1æ™‚é–“ã»ã©èªžã‚Šã¾ã—ãŸã€‚æ•´ç†ã™ã‚‹ãŸã‚è‡ªåˆ†ç”¨ã«æ›¸ã„ãŸãƒ¡ãƒ¢ã‚’å…¬é–‹ã—ã¾ã™ã€‚å¤§ã¾ã‹ãªæ§‹æˆã¯ãƒ¡ãƒ¢ã©ãŠã‚Šã«è©±ã—ã¾ã—ãŸãŒã€ãƒ¡ãƒ¢ã«æ›¸ã„ã¦ã„ãªã„ã“ã¨ã‚‚ãŸãã•ã‚“è©±ã—ã¦ã„ã¾ã™ã—ã€æ›¸ã„ã¦ã„ã¦ã‚‚è©±ã•ãªã‹ã£ãŸã“ã¨ã‚‚ã‚ã‚Šã¾ã™ã€‚ å‰æã¨ã—ã¦è‡ªåˆ†è‡ªèº«ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã¸ã®ã‚¹ã‚¿ãƒ³ã‚¹ã‚’æ›¸ã„ã¦ãŠãã¾ã™ã€‚ è‡ªåˆ†ã®ãƒ—ãƒã‚°ãƒ©ãƒžã¨ã—ã¦ã®ã‚ãƒ£ãƒªã‚¢ã¨ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã®éš†ç››ã®é‡ãªã‚Šã‚’è€ƒãˆã‚‹ã¨å®¢è¦³çš„ã«è¦‹ã¦è‡ªåˆ†ã¯ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ä¸–ä»£ã®ãƒ—ãƒã‚°ãƒ©ãƒžãªã‚“ã ã¨æ€ã„ã¾ã™ã€‚ä¸€æ–¹ã§ã€ä¸–é–“ã§éŽå‰°ã«ã‚‚ã¦ã¯ã‚„ã•ã‚Œã‚‹æŠ€è¡“ã«ã¯åç™ºã—ã¦ãã¾ã—ãŸã€‚ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã‚‚ä¾‹å¤–ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã‚’å¦å®šã¯ã—ã¾ã›ã‚“ãŒã€é‡‘ç§‘çŽ‰æ¡ã®ã‚ˆã†ã«æ‰±ã†äººã®å‰ã§ã¯ã€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ãªã‚“ã¦æŠ€æ³•ã®ã²ã¨ã¤ã«éŽãŽãªã„ã¨ã€å†·ãŸãçªãæ”¾ã—ã¦ãã¾ã—ãŸã€‚ ãŸã ã“ã“æ•°å¹´ã€ã‹ã¤ã¦ã«æ¯”ã¹ã¦ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã®å¨å…‰ã¯ä¸‹ãŒã£ã¦ã„ã‚‹æ°—ãŒã—ã¾ã™ã€‚é–¢æ•°åž‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°æ”¯æŒè€…ã‹ã‚‰ã€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡
fakestar0826 2011/11/10
programming

Java
ãƒªãƒ³ã‚¯
MacBook ã‚’è²·ã£ã¦é–‹ç™ºãŒã§ãã‚‹ã‚ˆã†ã«ãªã‚‹ã¾ã§ã€‚ - æ—¥ã€…ã€ã¨ã‚“ã¯èªžã‚‹ã€‚
èº«è¿‘ã« MacBook ã‚’è³¼å…¥ã—ãŸäººãŒã„ãŸã®ã§ã€ãã®äººå‘ã‘ã«ãƒ¡ãƒ¢ã—ã¦ãŠãã¾ã™ã€‚ãƒã‚¤ãƒ³ãƒˆã¨ã—ã¦ã¯ã€ä»Šã¾ã§ Mac ã‚’ä½¿ã£ã¦ã„ãªã‹ã£ãŸäººã§ã‚‚åˆ†ã‹ã‚‹ã‚ˆã†ã«èª¬æ˜Žã—ã¦ã„ãã¾ã™ã€‚ App Store ã‹ã‚‰ Xcode ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã€‚ é©šãã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€Mac ã¯åˆæœŸçŠ¶æ…‹ã§ã¯ã€gcc ãªã©é–‹ç™ºã«å¿…é ˆã®UNIXãƒ„ãƒ¼ãƒ«ãŒä¸€åˆ‡ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚Œã¦ã„ã¾ã›ã‚“ï¼ˆperl ã¨ã‹ ruby ã¨ã‹ã¯å…¥ã£ã¦ã‚‹ã‚ˆï¼‰ã€‚ãªã®ã§ã€ã¾ãšã¯ä½•ã¯ãªãã¨ã‚‚ Xcode ã¨ã„ã†é–‹ç™ºãƒ„ãƒ¼ãƒ«ç¾¤ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ Snow Leopard ã¾ã§ã¯ï¼ˆå¤šåˆ†ï¼‰ä»˜å±žã®DVDã« Xcode ãŒã¤ã„ã¦ããŸã®ã§ã™ãŒã€Lion ã‹ã‚‰ã¯ App Store ã‹ã‚‰ã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«äº‹ã«ãªã£ãŸã®ã§ã€ã„ããªã‚Š 3GB ã‚‚ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ãªã‘ã‚Œã°ãªã‚Šã¾ã›ã‚“ã€‚ãªã®ã§ã€æ—©ã‚ã«ã‚„ã£ã¦ã—ã¾ã„ã¾ã—ã‚‡ã†ã€‚ ã“ã®è¨˜äº‹ã‚’æ›¸ã„ã¦ã„ã‚‹ç¾æ™‚ç‚¹ã§æœ€æ–°ã® Xcod
fakestar0826 2011/08/08
Git

ruby

Java

perl

python

programming
ãƒªãƒ³ã‚¯
Javaãƒ—ãƒã‚°ãƒ©ãƒžãŒçŸ¥ã‚‹ã¹ã9ã®ã“ã¨ - @katzchang.contexts
ã¯ã˜ã‚ã« ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã¯è¨è¨ˆã§ã‚ã‚Šã€ã‚³ãƒ¼ãƒ‰ã®è¨˜è¿°ã¯å“è³ªã«ç›´çµã™ã‚‹ã®ã¯è¨€ã†ã¾ã§ã‚‚ãªã„ã€‚ã¡ãªã¿ã«ã€ãƒ—ãƒã‚°ãƒ©ãƒžã«ã¨ã£ã¦ç‰¹ã«é‡è¦ãªã®ã¯ä¿å®ˆæ€§ã ã€‚ã‚³ãƒ¼ãƒ‰ã¯æ›¸ã„ãŸç›´å¾Œã‹ã‚‰ä¿å®ˆå¯¾è±¡ã¨ãªã‚‹ã‹ã‚‰ã ã€‚ã‚³ãƒ¼ãƒ‰ã¯è¦æ±‚æ–‡æ›¸ã®ç¯„å›²ã§å‹•ã‘ã°ã„ã„ã¨æ€ã£ã¦ã„ã‚‹äººãŒã„ã‚Œã°ä»Šã™ãã€ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’ã‚³ãƒ”ãƒšã—ã¦100klã«å¢—ãˆã‚‹ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ãŒã„ã¤ã®é–“ã«ã‹ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚Œã‚‹å‘ªã„ã‚’ã‹ã‘ã¦ã‚ã’ã‚ˆã†ã€‚å¹¸ã„ã€ã“ã“ã‚’èªã‚“ã§ã„ã‚‹äººã«ã¯ãã‚“ãªäººã¯ã„ãªã„ã ã‚ã†ã¨æ€ã†ã‘ã‚Œã©ã‚‚ã€‚ ã¨ã„ã†ã“ã¨ã§ã€ã‚³ãƒ¼ãƒ‰ã®å“è³ªã‚’ä¸‹ã’ã‚‹è¦å› ã€ã™ãªã‚ã¡ã‚·ã‚¹ãƒ†ãƒ å…¨ä½“ã®å“è³ªã‚’ä¸‹ã’ã‚‹è¦å› ã¨ãªã‚Šã€ã‹ã¤ä½¿ã‚ã‚Œã‚„ã™ã„ã‚¢ãƒ³ãƒãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’æŒ™ã’ã€å¯¾ç–ã‚’æ¤œè¨Žã—ã¦ã„ãã“ã¨ã«ã™ã‚‹ã€‚å¯¾è±¡ã¯ä»¥ä¸‹ï¼š å‡ºåŠ›ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ å‡¦ç†çŠ¶æ…‹è¿”å´ æ„å‘³ã®ã‚ã‚‹é…åˆ— ç„¡æ„å‘³ãªåˆæœŸåŒ– å¤šã™ãŽã‚‹try-catch æš—é»™ã®é †åº ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©è¦å‘Šã®ç„¡è¦– éŽå‰°ãªã‚³ãƒ¡ãƒ³ãƒˆ e.printStackTrace() å‡ºåŠ›ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ ãƒ¡ã‚½ãƒƒãƒ‰ã®å¼•æ•°ã«ã‚ª
fakestar0826 2011/02/14
Java
ãƒªãƒ³ã‚¯
Google App Engineã§BlazeDSã‚’ä½¿ã†Â·S3BlazeDS MOONGIFT
S3BlazeDSã¯Javaè£½/Google App Engineç”¨ã®ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ãƒ»ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã€‚Google App Engineã§ã¯JavaãŒä½¿ãˆã‚‹ã“ã¨ã‚‚ã‚ã£ã¦ã€ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚ºé–‹ç™ºã§æ…£ã‚ŒãŸè¨€èªžã‚’ä½¿ã£ã¦å€‹äººã§Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãŒç„¡æ–™ï¼ˆã‚¢ã‚¯ã‚»ã‚¹ãŒå°‘ãªã„å†…ã¯ï¼‰ã§é–‹ç™ºã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã‚‹ã€‚ ãƒ‡ãƒ¢ã®ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚¢ãƒ—ãƒª æ—¢ã«å¤šæ•°ã®Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãŒå˜åœ¨ã™ã‚‹ãŒã€HTMLãƒ™ãƒ¼ã‚¹ã®ã‚‚ã®ãŒå¤šã„ã®ã§ã¯ãªã„ã ã‚ã†ã‹ã€‚ã—ã‹ã—UIã¯HTMLã«é™ã‚‰ãªã„ã€‚Flashã‚’ä½¿ãˆã°ã•ã‚‰ã«ãƒ¦ãƒ¼ã‚¶ãƒ“ãƒªãƒ†ã‚£ã®é«˜ã„ã‚·ã‚¹ãƒ†ãƒ ãŒæ§‹ç¯‰ã§ããã†ã ã€‚ãã®æ™‚ã«ä½¿ãˆã‚‹ã®ãŒS3BlazeDSã ã€‚ S3BlazeDSã¯Adobeç¤¾ãŒæä¾›ã™ã‚‹ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ãƒ»ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã‚ã‚‹BlazeDSã‚’Google App Engineä¸Šã§å‹•ä½œã™ã‚‹ã‚ˆã†ã«ã—ãŸã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã ã€‚BlazeDSã¯ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®Flex/Adobe AIRã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‹ã‚‰
fakestar0826 2010/08/30
ã‚µãƒ¼ãƒ

Java
ãƒªãƒ³ã‚¯
ã‚µãƒ¼ãƒ“ã‚¹çµ‚äº†ã®ãŠçŸ¥ã‚‰ã›
ã‚µãƒ¼ãƒ“ã‚¹çµ‚äº†ã®ãŠçŸ¥ã‚‰ã› ã„ã¤ã‚‚Yahoo! JAPANã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ã”åˆ©ç”¨ã„ãŸã ãèª ã«ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ ãŠå®¢æ§˜ãŒã‚¢ã‚¯ã‚»ã‚¹ã•ã‚ŒãŸã‚µãƒ¼ãƒ“ã‚¹ã¯æœ¬æ—¥ã¾ã§ã«ã‚µãƒ¼ãƒ“ã‚¹ã‚’çµ‚äº†ã„ãŸã—ã¾ã—ãŸã€‚ ä»Šå¾Œã¨ã‚‚Yahoo! JAPANã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ã”æ„›é¡§ãã ã•ã„ã¾ã™ã‚ˆã†ã€ã‚ˆã‚ã—ããŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚
fakestar0826 2010/04/26
æ•°å¦

ãƒ—ãƒã‚°ãƒ©ãƒ

Java

C+
ãƒªãƒ³ã‚¯
Effective Java èªæ›¸ä¼š 6 æ—¥ç›® ã€Œã‚¸ã‚§ãƒãƒªã‚¯ã‚¹ï¼ã€ - ITæˆ¦è¨˜
ã¯ã˜ã‚ã« ä»Šæ—¥ã‹ã‚‰ã¤ã„ã«ã‚¸ã‚§ãƒãƒªã‚¯ã‚¹ã«çªå…¥ã—ã¾ã—ãŸï¼ ä»Šæ—¥èªã‚“ã ã¨ã“ã‚ 101 ãƒšãƒ¼ã‚¸ã€œ 125 ãƒšãƒ¼ã‚¸ å‰å›žã¯ã“ã¡ã‚‰ http://d.hatena.ne.jp/amachang/20100222/1266850995 é–¢æ•°ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆ ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ã‚’ä¸€ã¤ã ã‘æŒã£ã¦ã„ã‚‹ã‚¯ãƒ©ã‚¹ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã€‚ C++ ã®é–¢æ•°ãƒã‚¤ãƒ³ã‚¿ã®ã‚ˆã†ãªã€ JavaScript ã®ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã®ã‚ˆã†ãªä½¿ã‚ã‚Œæ–¹ã‚’ã™ã‚‹ã€‚ ã‚¹ãƒˆãƒ©ãƒ†ã‚¸ãƒ¼ãƒ‘ã‚¿ãƒ¼ãƒ³ã§ ã‚¹ãƒˆãƒ©ãƒ†ã‚¸ãƒ¼ã ã‘ã‚’æ¸¡ã™ã¨ãã«ä½¿ã†ã€‚ é–¢æ•°ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã¯è¤‡æ•°ã„ã‚‰ãªã„ ä»¥ä¸‹ã®ã‚ˆã†ã«ã€ã‚·ãƒ³ã‚°ãƒ«ãƒˆãƒ³ã«ã—ãŸã‚Šã€ public static final ãªãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã«å…¥ã‚Œã‚‰ã‚ŒãŸã‚Šã™ã‚‹ã€‚ import java.util.Arrays; import java.util.Collections; import java.util.Comparator; import j
fakestar0826 2010/02/23
å¾Œã§è¦‹ã‚‹

javascript

Java
ãƒªãƒ³ã‚¯
1