[B! java] Kshi_Kshiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

Kshi_Kshi id:Kshi_Kshi

javaã«é–¢ã™ã‚‹Kshi_Kshiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (106)

${{author_name}}$

{{{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}}

DBFlute Top
News 2025/08/11DBFlute-1.3.0 (Java8å¯¾å¿œ) ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚ 2025/05/23DBFlute-1.2.9 (Java8å¯¾å¿œ) ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚ 2021/01/01DBFlute-1.2.4 (Java8å¯¾å¿œ) ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚ 2020/01/01DBFlute-1.2.2 (Java8å¯¾å¿œ) ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚ 2014/12/01DBFlute-1.0.5N ("ã«"ã‚…ãƒ¼ã‚ãƒ¼ã©) ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚ 2012/09/26DBFlute-1.0.0 ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚ 2010/05/21ã‚µã‚¤ãƒˆã‚’å…¨é¢ãƒªãƒ‹ãƒ¥ãƒ¼ã‚¢ãƒ«ã—ã¾ã—ãŸã€‚ 2009/12/14DBFlute.NETã®ä»®ã®ãƒˆãƒƒãƒ—ãƒšãƒ¼ã‚¸ã‚’å…¬é–‹ã—ã¾ã—ãŸã€‚ [jfluteã®ã¤ã¶ã‚„ã] *2024/08/22 DBFluteã˜ã‚ƒãªã„ã§ã™ãŒã€LastaFluteã®Jakartaå¯¾å¿œã‚’ãƒªãƒªãƒ¼ã‚¹
Kshi_Kshi 2015/07/02
java

db

orm

ä»•äº‹
ãƒªãƒ³ã‚¯
ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®åŸºç¤ŽçŸ¥è˜
ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®åŸºç¤ŽçŸ¥è˜ ã“ã“ã§ã¯ IP ã‚¢ãƒ‰ãƒ¬ã‚¹ã‚„ãƒãƒ¼ãƒˆç•ªå·ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¨ã‚µãƒ¼ãƒã®å½¹å‰²ãªã©ã‚’èª¬æ˜Žã—ã€ perlãƒ»Cè¨€èªžãƒ»Java ãªã©ã§ã‚½ã‚±ãƒƒãƒˆ (Socket) ã‚’ä½¿ã£ãŸ HTTP ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚„ POP3 ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã€ç°¡å˜ãªã‚µãƒ¼ãƒã‚’ä½œæˆã—ã¦ã¿ã¾ã™ã€‚ è¦ã¯ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’ã‚„ã£ã¦ã¿ã‚ˆã†ã€ã¨ã„ã†ã“ã¨ã§ã™ã€‚ ã“ã®ãƒšãƒ¼ã‚¸ã®ã‚µãƒ³ãƒ—ãƒ«ãƒ—ãƒã‚°ãƒ©ãƒ ã¯ã€RFC ãªã©ã®è¦æ ¼ã«æº–æ‹ ã—ãŸã€Œæ£ã—ã„ã€ãƒ—ãƒã‚°ãƒ©ãƒ ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ã¾ãŸã€å…¨ä½“çš„ã«ã‚¨ãƒ©ãƒ¼å‡¦ç†ãŒä¸ååˆ†ã§ã™ (ä»Šå¾Œæ”¹å–„ã™ã‚‹äºˆå®šã§ã™)ã€‚ ã‚ãã¾ã§ã‚‚æ¦‚è¦ã‚’ç†è§£ã™ã‚‹ãŸã‚ã®ã‚µãƒ³ãƒ—ãƒ«ã¨ã¨ã‚‰ãˆã¦ãã ã•ã„ã€‚ ã‚‚ã—æœ¬æ°—ã§ã—ã£ã‹ã‚Šã¨ã—ãŸã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚„ã‚µãƒ¼ãƒã‚’æ›¸ããŸã„ãªã‚‰ã€ã“ã®ãƒšãƒ¼ã‚¸ã‚’èªã‚“ã ä¸Šã§ã€ ã•ã‚‰ã« RFC ã‚’ç†Ÿèªã—ã€ãã—ã¦ wgetãƒ»Apacheãƒ»ftp ã‚³ãƒžãƒ³ãƒ‰ãªã©ã®ã‚½ãƒ¼ã‚¹ã‚’å‚è€ƒã«ã—ã¦ãã ã•ã„ã€‚ ã“ã®ãƒšãƒ¼ã‚¸ã«é–“é•ã„ã‚’è¦‹ä»˜ã‘ãŸã‚‰ã€æŽ²ç¤ºæ¿ ã§
Kshi_Kshi 2015/04/02
unix

Perl

OS

java

programming

Linux
ãƒªãƒ³ã‚¯
ç¬¬12å›žã€€ä¸¸ã‚èª¤å·®ã¨æƒ…å ±æ¬ è½ | gihyo.jp
ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã®å‡¦ç†èƒ½åŠ›ã¯æœ‰é™ã§ã™ã€‚ã“ã‚Œã‚’æœ€å¤§é™ã«æ´»ç”¨ã™ã‚‹ãŸã‚ã«ä»•æ–¹ãªãç”Ÿã˜ã‚‹èª¤å·®ãŒã‚ã‚Šã¾ã™ã€‚ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã‚’ä½¿ã†æˆ‘ã€…ã¯ã€ã“ã®èª¤å·®ã«ä¸Šæ‰‹ã«å¯¾å‡¦ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ ãã‚Œã¯ã¡ã‚‡ã†ã©ã€ã®ã“ãŽã‚Šã®åˆƒã®åŽšã¿ã«ä¾‹ãˆã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ã®ã“ãŽã‚Šã§æœ¨ã‚’åˆ‡ã‚‹ãŸã‚ã«ã¯ã€åˆƒã®åŽšã¿ãŒè–„ã‘ã‚Œã°è–„ã„ã»ã©ä¾¿åˆ©ã§ã™ã€‚ã—ã‹ã—ã€ã‚ã¾ã‚Šã«åˆƒãŒè–„ã„ã¨ã€å¼•ãã¨ãã¯è‰¯ã„ã®ã§ã™ãŒæŠ¼ã™ã¨ãã«åˆƒãŒã—ãªã£ã¦ã—ã¾ã„ã¾ã™ã€‚ã®ã“ãŽã‚Šã®åˆƒã®åŽšã¿ã¯ã€ä½¿ã„ã‚„ã™ã•ã®è¦–ç‚¹ã‹ã‚‰ç¾åœ¨ã®åŽšã¿ã«è½ã¡ç€ã„ã¦ã„ã‚‹ã‚ã‘ã§ã™ã€‚ é“å…·ã¯ä½¿ã„ã‚„ã™ã•ã®ãŸã‚ã«ã€ãªã«ãŒã—ã‹ã®å¦¥å”ã‚’å¿…è¦ã¨ã™ã‚‹ç‚¹ãŒã‚ã‚‹ã‚‚ã®ã§ã™ã€‚ä¸Šæ‰‹ã«ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã§è¨ˆç®—ã‚’è¡Œã†ãŸã‚ã«ã€ä»Šå›žã®é …ç›®ã‚’ã—ã£ã‹ã‚Šç†è§£ã—ã¦ãŠãã¾ã—ã‚‡ã†ã€‚ å›³12.1ã€€é“å…·ã®å¼±ç‚¹ã‚’é€†ã«æ´»ã‹ã™ã®ãŒã€ŒæŠ€ã€ æµ®å‹•å°æ•°ç‚¹æ•°ã§ç™ºç”Ÿã™ã‚‹ã‚¨ãƒ©ãƒ¼ã‚„èª¤å·® æµ®å‹•å°æ•°ç‚¹æ•°ã®ä»•çµ„ã¿ä¸Šé¿ã‘ã‚‰ã‚Œãªã„ã‚¨ãƒ©ãƒ¼ã‚„èª¤å·®ã«ã¯æ¬¡ã«æŒ™ã’ã‚‹ã‚‚ã®ãŒã‚ã‚Šã¾ã™ã€‚ ã‚ªãƒ¼ãƒãƒ¼ãƒ•ãƒãƒ¼ï¼ã‚¢ãƒ³ãƒ€ãƒ¼ãƒ•ãƒãƒ¼ æ¡è½ã¡
Kshi_Kshi 2015/03/30
ã‚ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚³ãƒ³ãƒ†ã‚¹ãƒˆã®ãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ãŒé€šã‚‰ãªã‹ã£ãŸã®ã§ã€è¡Œãç€ã„ãŸã‚‰ä¸¸ã‚èª¤å·®ãŒåŽŸå› ã§ã—ãŸã€‚

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°

java
ãƒªãƒ³ã‚¯
Javaã§ç”»åƒç¸®å° - ã‚¯ãƒŽã‚¹ã‚±æ—¥è¨˜
Javaã§ç”»åƒã‚’ãƒªã‚µã‚¤ã‚ºã™ã‚‹ã“ã¨ã«ãªã£ãŸã®ã§ã€è©¦ã—ãŸçµæžœã‚’çºã‚ã¦ã¿ã¾ã™ã€‚ Javaã§ç”»åƒå‡¦ç†ã—ãŸäººãªã‚‰ã€ImageMagickã‚’ä½¿ãˆã‚‹JMagickã‚„OpenCVã‚’ä½¿ãˆã‚‹JavaCVã‚’ä½¿ã†ã‹ãªã¨æ€ã„ã¾ã™ã€‚ ä»Šå›žã¯ã‚µãƒ¼ãƒç‰ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãªã„ã§ä½¿ãˆã‚‹Libraryç‰ã‚’ä½¿ã£ã¦è»½ãæ¤œè¨¼ã€‚ ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ã®èªã¿è¾¼ã¿æ›¸ãè¾¼ã¿ã¯å…±é€šã®ä»¥ä¸‹ã®ã‚³ãƒ¼ãƒ‰ public static BufferedImage readImageFile(File file) { return ImageIO.read(file); } public static void writeImageFile(BufferedImage image) { try { ImageIO.write(image, "JPG", new File("hoge.JPG")); } catch (IOException e) { e.printS
Kshi_Kshi 2014/10/15
ç”»åƒç¸®å°ãƒ©ã‚¤ãƒ–ãƒ©ãƒªæ¯”è¼ƒ

java

ImageIO
ãƒªãƒ³ã‚¯
Java ã«ã‚ˆã‚‹ç”»åƒç¸®å° JDK ç·¨
å¿™ã—ã„æ—¥ã€…ãŒç¶šã„ã¦ã€è‰²ã€…åµŒã£ã¦ã„ã‚‹ãŒæ›¸ã‘ã¦ã„ãªã„ãƒ»ãƒ»ãƒ» ã¾ãŸåŒã˜äº‹ã§åµŒã¾ã‚‹ã“ã¨ã«ãªã‚‹ã ã‚ã†ãƒ»ãƒ»ãƒ» åŠå¹´ä»¥ä¸Šå‰ã ãŒã€Java ã§ç”»åƒã‚’ç¸®å°ã—ã¦ã‚µãƒ ãƒã‚¤ãƒ«ã‚’ä½œæˆã™ã‚‹éš›ã«ã€ãªã‚‹ã¹ãç”»è³ªã‚’è½ã¨ã—ãŸããªã‹ã£ãŸã®ã§è‰²ã€…è©¦ã—ãŸã®ã§ãã®è¨˜éŒ²ã‚’ã€‚ çµå±€ãƒ–ãƒã‚°æ›¸ããŸã‚ã«å†èª¿æŸ»ã—ãŸã‚ã‘ã ã‘ãŒãƒ»ãƒ»ãƒ» å…ƒã¨ãªã‚‹ç”»åƒ(1024 x 768)ã¯ã€ ã“ã‚Œã‹ã‚‰ 120 x 90 ã®ã‚µãƒ ãƒã‚¤ãƒ«ã‚’ä½œæˆã™ã‚‹ã“ã¨ã¨ã™ã‚‹ã€‚ å…±é€šå‡¦ç†ã¨ã—ã¦ã€ ç”»åƒèªã¿è¾¼ã¿ public static BufferedImage loadImage(String filename) { try (FileInputStream in = new FileInputStream(filename)) { return ImageIO.read(in); } } ç”»åƒå‡ºåŠ› // å“è³ª 95 Jpeg public static void outputIma
Kshi_Kshi 2014/10/14
ç”»åƒåœ§ç¸®

java
ãƒªãƒ³ã‚¯
How To Install Java on Ubuntu 12.04 with Apt-Get | DigitalOcean
Status: Deprecated This article covers a version of Ubuntu that is no longer supported. If you are currently operating a server running Ubuntu 12.04, we highly recommend upgrading or migrating to a supported version of Ubuntu: Upgrade to Ubuntu 14.04. Upgrade from Ubuntu 14.04 to Ubuntu 16.04 Migrate the server data to a supported version Reason: Ubuntu 12.04 reached end of life (EOL) on April 28,
Kshi_Kshi 2014/10/14
java

install

apt
ãƒªãƒ³ã‚¯
LL ã‹ã‚‰ Java ã«ç§»è¡Œã—ãŸäººãŒã¯ã¾ã‚ŠãŒã¡ãªã“ã¨ - tokuhirom's blog
LL ã‹ã‚‰ Java ã«ç§»è¡Œã—ãŸäººãŒã¯ã¾ã‚ŠãŒã¡ãªã“ã¨ ã“ã‚“ã«ã¡ã¯ï½¡Java åˆå¿ƒè€…ã§ã™ï½¡ Java åˆå¿ƒè€…ï½¤å¾—ã« LL ã‹ã‚‰ Java ã«æ¥ãŸäººã«ã‚ã‚ŠãŒã¡ãªå•é¡Œã«ã¤ã„ã¦ç¤¾å†…å‘ã‘ã«æ›¸ã„ãŸã‚‚ã®ã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚¢ãƒ³ãƒ‰ã‚·ã‚§ã‚¢ã•ã›ã¦ã„ãŸã ãã¾ã™ï½¡ å‰æã¨ã—ã¦ï½¤æˆ‘ã€…ã¯ Java 8 ã§ã‚¬ãƒ³ã‚¬ãƒ³æ”»ã‚ã¦ã„ã‚‹ã¨ã„ã†ã“ã¨ã‚’ã”æ‰¿çŸ¥ãŠããã ã•ã„ï½¡ ã¾ãŸï½¤è‡ªåˆ†ãŒã“ã®æ•°ãƒ¶æœˆã§ï½¢ã†ã‚ãƒ¼ï½¡ã“ã†ã—ã¨ãã¹ãã ã£ãŸã®ã‹ãƒ¼ï½£ã¨æ°—ã¥ã„ãŸã‚„ã¤ã‚’ãƒ‰ãƒ¤é¡”ã§èªžã£ã¦ã„ã‚‹ã¨ã„ã†ã“ã¨ã«ã‚‚ã”æ³¨æ„ãã ã•ã„ï½¡ ã€è¿½è¨˜ã€‘ å¯¾è±¡ã¯ä¸è¦æ¨¡ B2C ã®å ´åˆã§ã™(ä¸è¦æ¨¡ã¨ã„ã†ã®ã¯ facebook ã‚ˆã‚Šå°ã•ã„ã¨ã„ã†ç¨‹åº¦ã®æ„å‘³ã§ã™) ä¾‹å¤–ã‚’æ¡ã‚Šã¤ã¶ã•ãªã„ã‚ˆã†ã«ã—ã‚ˆã† Eclipse ãŒç”Ÿæˆã™ã‚‹ä»¥ä¸‹ã®ã‚ˆã†ãªã‚³ãƒ¼ãƒ‰ã‚’ãã®ã¾ã¾æ®‹ã—ã¦ã„ã‚‹ã‚±ãƒ¼ã‚¹ï½¡ ã“ã‚Œã¯è¨€ã†ã¾ã§ã‚‚ãªãè‰¯ããªã„ã§ã™ãï½¡ãƒ‡ãƒãƒƒã‚°ãŒå›°é›£ã«ãªã‚Šã¾ã™ï½¡ try { } catch (IOException e) { e
Kshi_Kshi 2014/10/01
java
ãƒªãƒ³ã‚¯
ifæ–‡ã®æ¡ä»¶å¼ã®æ›¸ãæ–¹ã‚ã‚Œã“ã‚Œ | GuildWorks Blog
Kshi_Kshi 2014/09/23
programming

Java
ãƒªãƒ³ã‚¯
ã€ŒçŸ¥æµãƒŽãƒ¼ãƒˆã€ã¯çµ‚äº†ã„ãŸã—ã¾ã—ãŸ - Yahoo!çŸ¥æµè¢‹
å¹³ç´ ã‚ˆã‚ŠYahoo!çŸ¥æµè¢‹ã‚’ã”åˆ©ç”¨ã„ãŸã ãã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ 2017å¹´11æœˆ30æ—¥ã‚’ã‚‚ã¡ã¾ã—ã¦ã€ã€ŒçŸ¥æµãƒŽãƒ¼ãƒˆã€æ©Ÿèƒ½ã®æä¾›ã‚’çµ‚äº†ã„ãŸã—ã¾ã—ãŸã€‚ ã“ã‚Œã¾ã§ã”åˆ©ç”¨ã„ãŸã ãã¾ã—ãŸçš†æ§˜ã«ã¯ã”è¿·æƒ‘ã‚’ãŠã‹ã‘ã™ã‚‹ã“ã¨ã¨ãªã‚Šã€èª ã«ç”³ã—è¨³ã”ã–ã„ã¾ã›ã‚“ã€‚ é•·å¹´ã®ã”æ„›é¡§ã€å¿ƒã‚ˆã‚ŠãŠç¤¼ç”³ã—ã‚ã’ã¾ã™ã€‚ å¼•ãç¶šãã€Yahoo!çŸ¥æµè¢‹ã®ã€ŒQ&Aã€æ©Ÿèƒ½ã‚’ã”åˆ©ç”¨ãã ã•ã„ã€‚ Yahoo!çŸ¥æµè¢‹ãƒˆãƒƒãƒ— çŸ¥æµãƒŽãƒ¼ãƒˆã‚µãƒ¼ãƒ“ã‚¹çµ‚äº†ã®ãŠçŸ¥ã‚‰ã› ãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼ - åˆ©ç”¨è¦ç´„ - ãƒ¡ãƒ‡ã‚£ã‚¢ã‚¹ãƒ†ãƒ¼ãƒˆãƒ¡ãƒ³ãƒˆ - ã‚¬ã‚¤ãƒ‰ãƒ©ã‚¤ãƒ³ - ã”æ„è¦‹ãƒ»ã”è¦æœ› - ãƒ˜ãƒ«ãƒ—ãƒ»ãŠå•ã„åˆã‚ã› JASRACè¨±è«¾ç•ªå·ï¼š9008249113Y38200 Copyright (C) 2018 Yahoo Japan Corporation. All Rights Reserved.
Kshi_Kshi 2014/06/10
post

utf-8

java
ãƒªãƒ³ã‚¯
How to run sample code in Amazon SDK for android?
Kshi_Kshi 2014/06/05
java

android

sdk
ãƒªãƒ³ã‚¯
AWS SDK for Javaã‚’ä½¿ã†#S3 | DevelopersIO
ã¯ã˜ã‚ã« ã„ã¾ã‚„ã‚¯ãƒ©ã‚¦ãƒ‰ã‚µãƒ¼ãƒ“ã‚¹ã®ä»£è¡¨æ ¼ã¨ã‚‚è¨€ãˆã‚‹Amazonã§ã™ãŒã€EC2ã‚„S3ã‚’ã¯ã˜ã‚ã¨ã—ã¦ã€ã•ã¾ã–ã¾ãªã‚µãƒ¼ãƒ“ã‚¹ã‚’æä¾›ã—ã¦ã„ã¾ã™ã€‚æ•°å¹´å‰ã«ç§ã‚‚å°‘ã—ã ã‘EC2ã‚„S3ã‚’ä½¿ç”¨ã—ãŸã“ã¨ãŒã‚ã‚‹ã®ã§ã™ãŒã€æœ€è¿‘ã¯ã‚ã¾ã‚Šã•ã‚ã£ã¦ã„ã¾ã›ã‚“ã§ã—ãŸã€‚ ã—ã‹ã—ä»Šå›žAWSã«ã¤ã„ã¦ã®èª¿æŸ»ã‚’ãã£ã‹ã‘ã«ã€å„ç¨®AWSã‚µãƒ¼ãƒ“ã‚¹ã«ã¤ã„ã¦å¾©ç¿’ï¼†AWS SDKã§ã®å‹•ä½œç¢ºèªã‚’ã—ã¦ã„ããŸã„ã¨æ€ã„ã¾ã™ã€‚ ä»Šå›žä½¿ç”¨ã—ãŸå‹•ä½œç’°å¢ƒã¯ä»¥ä¸‹ã®ã¨ãŠã‚Šã§ã™ã€‚ OS : MacOS X 10.7.2 Java : 1.6.0_26 Scala : 2.9.1 final SBT : 0.11.2 ãªãŠã€AWSã¸ã®ç™»éŒ²ã¯çµ‚ã‚ã£ã¦ã„ã‚‹ã‚‚ã®ã¨ã—ã¾ã™ã€‚ Amazon S3 Amazon S3 (Amazon Simple Storage Service) ã¨ã¯ã€ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã®Webã‚µãƒ¼ãƒ“ã‚¹ã§ã™ã€‚ ã“ã‚Œã‚‚EC2ã¨åŒæ§˜ã€ãƒãƒ”ãƒ¥ãƒ©ãƒ¼ãªAWSã‚µãƒ¼ãƒ“ã‚¹ã§ã™ã
Kshi_Kshi 2014/06/02
aws

s3

ec2

java
ãƒªãƒ³ã‚¯
Ubuntu 12.04 LTSã«Oracle JDK8ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ - CLOVERðŸ€
Java 8ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã¨ã„ã†ã“ã¨ã§ã€ã¨ã‚Šã‚ãˆãšã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã€‚ æ‰‹é †ã¯ã€Java 7ã®æ™‚ã¨å¤‰ã‚ã‚‰ãªã„ã¿ãŸã„ã§ã™ã€‚ Ubuntu 12.04 LTSã«Oracle JDK7ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ http://d.hatena.ne.jp/Kazuhira/20120429/1335684623 Ubuntu Linuxã‚’13.04ã«ã‚¢ãƒƒãƒ—ã‚°ãƒ¬ãƒ¼ãƒ‰ï¼†JDK 7ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ http://d.hatena.ne.jp/Kazuhira/20130426/1366995930 ä»¥ä¸‹ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã—ã¦ãã ã•ã„ã€‚ $ sudo add-apt-repository ppa:webupd8team/java $ sudo apt-get update $ sudo apt-get install oracle-java8-installer ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚Œã‚‹å ´æ‰€ã¯ã€ã“ã“ã§ã™ãã€‚ /usr/l
Kshi_Kshi 2014/05/30
java

Ubuntu

Oracle
ãƒªãƒ³ã‚¯
ã€çµæžœç™ºè¡¨ã€‘å¥³åå¤§ç”Ÿãƒ—ãƒã‚°ãƒ©ãƒžã®å¿ƒã‚’é·²æŽ´ã¿ã«ã—ãŸæœ€å¼·ã®ã‚³ãƒ¼ãƒ‰8é¸ -
2014å¹´4æœˆ16æ—¥ã‚ˆã‚Šé–‹å§‹ã—ãŸpaizaã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒãƒƒã‚«ã‚½ãƒ³ï¼ˆç•¥ã—ã¦POH![ãƒãƒ¼ï¼]ï¼‰Vol.2ã€Œå¥³åå¤§ç”Ÿã¨ãƒšã‚¢ãƒ—ãƒã™ã‚‹ã ã‘ã®ç°¡å˜ãªãŠä»•äº‹ã§ã™ï¼ã€ã§ã™ãŒã€2014å¹´5æœˆ14æ—¥ã„ã£ã±ã„ã‚’ã‚‚ã£ã¦é–‹å‚¬æœŸé–“ã‚’çµ‚äº†ã„ãŸã—ã¾ã—ãŸã€‚(ã‚³ãƒ¼ãƒ‰ã®å®Ÿè¡Œè‡ªä½“ã¯å¼•ãç¶šãå¯èƒ½ã§ã™)ã€‚ ä»Šå›žã®ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒãƒƒã‚«ã‚½ãƒ³ã‚‚æ•°å¤šãã”å‚åŠ ã„ãŸã ãã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸï¼ã€€ä»Šå›žã¯paizaã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒãƒƒã‚«ã‚½ãƒ³Vol.2ã®ãƒ¬ãƒãƒ¼ãƒˆã€æœ€çµ‚çµæžœã¨ã€æå‡ºã•ã‚ŒãŸå„ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžæ¯Žã®æœ€é€Ÿã‚³ãƒ¼ãƒ‰(å¥³åå¤§ç”Ÿãƒ—ãƒã‚°ãƒ©ãƒžæœ¨é‡Žã¡ã‚ƒã‚“ã®å¿ƒã‚’é·²æŽ´ã¿ã«ã—ãŸæœ€å¼·ã‚³ãƒ¼ãƒ‰)ã«ã¤ã„ã¦ãŠå±Šã‘ã—ã¾ã™ã€‚ â– è¨€èªžåˆ¥ æœ€é€Ÿãƒ»æœ€é…å®Ÿè¡Œæ™‚é–“çµæžœ POH Vol.2ä¸Šã§ã‚‚æŽ²è¼‰ã—ã¦ã„ã¾ã—ãŸãŒã€ã¾ãšã¯ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹ï¼—(å¤§è¦æ¨¡ãƒ‡ãƒ¼ã‚¿)ã®æœ€é€Ÿãƒ»æœ€é…å®Ÿè¡Œæ™‚é–“ã€æå‡ºæ•°ã§ã™ã€‚ è¨€èªž æœ€é€Ÿå®Ÿè¡Œæ™‚é–“ æœ€é…å®Ÿè¡Œæ™‚é–“ é€šéŽæ•° / å—é¨“æ•° Java 0.04 ç§’ 5.98 ç§’ 327 / 1364
Kshi_Kshi 2014/05/22
programming

java

è¨€èªž

ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
ãƒªãƒ³ã‚¯
Inserting/Updating a blob into MySQL from Java
Kshi_Kshi 2014/02/19
binary data

database

java
ãƒªãƒ³ã‚¯
4/4 Canvasã‚¯ãƒ©ã‚¹ã§å›³å½¢ã‚’æç”»ã™ã‚‹ [Javaãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°] All About
Canvasã‚¯ãƒ©ã‚¹ã§å›³å½¢ã‚’æç”»ã™ã‚‹(4ãƒšãƒ¼ã‚¸ç›®)ä»Šå›žã¯ã€ã‚°ãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚’åˆ©ç”¨ã™ã‚‹ãŸã‚ã®ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã€ŒCanvasã€ã‚’ä½¿ã£ã¦æç”»ã‚’è¡Œã„ã¾ã—ã‚‡ã†ã€‚ åŠé€æ˜Žã®æç”» ç°¡å˜ãªå›³å½¢ã®æç”»ã ã‘ã ã¨ã€ã¡ã‚‡ã£ã¨ã¤ã¾ã‚‰ãªã„ã®ã§ã€ã‚‚ã†å°‘ã—é¢ç™½ã„ã“ã¨ã®ã§ãã‚‹ãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ã‚’ç´¹ä»‹ã—ã¾ã—ã‚‡ã†ã€‚ã¾ãšã¯ã€ŒåŠé€æ˜Žã®å›³å½¢ã€ã®æç”»ã«ã¤ã„ã¦ã§ã™ã€‚å›³å½¢ã‚’æç”»ã™ã‚‹ã¨ãã€åŠé€æ˜Žã§æç”»ã‚’ã—ã¦ä¸‹ã®å›³å½¢ãŒé€ã‘ã¦è¦‹ãˆã‚‹ã‚ˆã†ã«ã§ãã‚‹ã¨ã€ç‹¬ç‰¹ã®é›°å›²æ°—ã‚’å‡ºã™ã“ã¨ãŒã§ãã¾ã™ãã€‚ã“ã‚Œã¯ã€å®Ÿã¯ç°¡å˜ã«è¡Œãˆã¾ã™ã€‚ public void paint(Graphics g) { g.setColor(Graphics.getColorOfRGB(255, 0, 0)); g.fillArc(50, 50, 100, 100, 0, 360); g.setFont(Font.getFont(Font.SIZE_MEDIUM)); g.drawString("This
Kshi_Kshi 2014/02/17
java

ç”»åƒå‡¦ç†

ç”»åƒ
ãƒªãƒ³ã‚¯
ImageIOã‚¯ãƒ©ã‚¹ã§ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ã‚’èªã¿æ›¸ãã™ã‚‹ - BufferedImageã®ä½¿ã„æ–¹è‰²ã€… - Java2D
ã“ã“ã§ã¯å¤–éƒ¨ã®ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ãªã©ã‚’BufferedImageã«èªã¿è¾¼ã‚“ã§è‰²ã€…ã¨åŠ å·¥ã—ã¦ã¿ã¾ã™ã€‚ ã¾ãšã¯ç”»åƒã®èªã¿è¾¼ã¿ã¨æ›¸ãè¾¼ã¿ã‹ã‚‰è¦‹ã¦ãŠãã¾ã™ã€‚ç¾åœ¨ã¯ImageIOã‚¯ãƒ©ã‚¹ã¨ã„ã†ä¾¿åˆ©ãªã‚¯ãƒ©ã‚¹ãŒã‚ã‚Šã¾ã™ã®ã§ã€ã“ã®ã‚¯ãƒ©ã‚¹ã®ä½¿ã„æ–¹ã‹ã‚‰è¦‹ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ ã¾ãšjavax.imageio.ImageIOã‚¯ãƒ©ã‚¹ã®ã‚¯ãƒ©ã‚¹å›³ã‚’è¦‹ã¦ä¸‹ã•ã„ã€‚ ã“ã®ã‚¯ãƒ©ã‚¹ã¯finalã‚¯ãƒ©ã‚¹ã§ã™ã€‚ã‚³ãƒ³ã‚¹ãƒˆãƒ©ã‚¯ã‚¿ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ã„ãã¤ã‹ã®ãƒ¡ã‚½ãƒƒãƒ‰ãŒç”¨æ„ã•ã‚Œã¦ã„ã¾ã™ãŒã€ãƒ•ã‚¡ã‚¤ãƒ«ã‹ã‚‰ã®èªã¿æ›¸ãã«ã¯readãƒ¡ã‚½ãƒƒãƒ‰ã¨writeãƒ¡ã‚½ãƒƒãƒ‰ã‚’ä½¿ã„ã¾ã™ã€‚ ã¨ã‚Šã‚ãˆãšreadãƒ¡ã‚½ãƒƒãƒ‰ã‹ã‚‰ã§ã™ã€‚ read public static BufferedImage read(File input) throws IOException ç¾åœ¨ç™»éŒ²ã•ã‚Œã¦ã„ã‚‹ã‚‚ã®ã®ä¸ã‹ã‚‰è‡ªå‹•çš„ã«é¸æŠžã•ã‚ŒãŸ ImageReader ã‚’ä½¿ç”¨ã—ã¦ã€ æŒ‡å®šã•ã‚ŒãŸ File ã‚’å¾©å·åŒ–ã—ãŸçµæžœ
Kshi_Kshi 2014/02/17
java

ç”»åƒ

ç”»åƒå‡¦ç†
ãƒªãƒ³ã‚¯
Ruby Tools : Cucumber
meerkatstreams.com Ä‘ang phÃ¡t triá»ƒn. Xin vui lÃ²ng trá»Ÿ láº¡i sau. ChÃºng tÃ´i xin lá»—i vÃ¬ sá»± báº¥t tiá»‡n nÃ y.
Kshi_Kshi 2014/01/20
Language

IT

software

ruby

Web

java
ãƒªãƒ³ã‚¯
2013å¹´ æœ€ã‚‚éœ€è¦ã®ã‚ã£ãŸé–‹ç™ºè€…ã®ã‚¹ã‚ãƒ« ãƒˆãƒƒãƒ—10 | readwrite.jp
ã‚ãªãŸãŒJavaé–‹ç™ºè€…ãªã‚‰ã€2013å¹´ã¯ã‚ãªãŸã«ã¨ã£ã¦ã•ãžã‚„ä»•äº‹ã®ãƒãƒ£ãƒ³ã‚¹ã«æµã¾ã‚ŒãŸä¸€å¹´ã ã£ãŸã“ã¨ã ã‚ã†ã€‚ å°‘ãªãã¨ã‚‚Stack Overflowã®çµ±è¨ˆã«ã‚ˆã‚Œã°ãã†ã ã¨æŽ¨æ¸¬ã§ãã‚‹ã€‚ä½•åƒã‚‚ã®ä¼šç¤¾ãŒæ¯Žå¹´ç‰¹å®šã®é–‹ç™ºã‚¹ã‚ãƒ«ã‚’æŒã£ãŸæ±‚è·è€…ã‚’è¦‹ã¤ã‘ã‚‹ãŸã‚ã«ã“ã®ã‚µã‚¤ãƒˆã®ã€ŒCareers 2.0ã€æ¤œç´¢æ©Ÿèƒ½ã‚’åˆ©ç”¨ã—ã¦ã„ã‚‹ã€‚ãã—ã¦2013å¹´ã¯ã€JavaãŒæœ€ã‚‚é »ç¹ã«æ¤œç´¢ã•ã‚ŒãŸã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ã ã£ãŸã®ã ã€‚ é–¢é€£è¨˜äº‹ï¼š 2013å¹´ã«ç±³å›½ã§æœ€ã‚‚éœ€è¦ã®é«˜ã‹ã£ãŸã‚¸ãƒ§ãƒ–ã‚¹ã‚ãƒ«ã¨ã¯ï¼Ÿ Stack Overflowã¯ã€14,000ä»¶ã‚‚ã®å…¨æ¤œç´¢å±¥æ´ã‹ã‚‰æœ€ã‚‚å¤šãä½¿ã‚ã‚ŒãŸã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ã‚’è¨ˆæ¸¬ã—ã€ãã“ã‹ã‚‰æœ€ã‚‚éœ€è¦ã®ã‚ã£ãŸé–‹ç™ºè€…ã‚¹ã‚ãƒ«ã‚’å‰²ã‚Šå‡ºã—ã¦ãã®ãƒˆãƒƒãƒ—10ãƒ‡ãƒ¼ã‚¿ã‚’æä¾›ã—ã¦ãã‚ŒãŸã€‚ Stack Overflowã§Careers 2.0ã®ãƒ—ãƒãƒ€ã‚¯ãƒˆãƒ»ãƒžãƒãƒ¼ã‚¸ãƒ£ãƒ¼ã‚’å‹™ã‚ã‚‹ã‚¦ã‚£ãƒ«ãƒ»ã‚³ãƒ¼ãƒ«ã«ã‚ˆã‚Œã°ã€ã“ã®Javaã®äººæ°—ã¯é›‡ç”¨è€…ã®ãƒ¢ãƒã‚¤ãƒ«ã®é–‹ç™ºã«å¯¾ã™ã‚‹é–¢å¿ƒ
Kshi_Kshi 2014/01/13
programming

java
ãƒªãƒ³ã‚¯
iOS é–‹ç™ºè€…ãŒ Android é–‹ç™ºè€…ã«ãªã‚‹ãŸã‚ã«ç”¨æ„ã—ãŸã‚‚ã®ã¾ã¨ã‚
ã“ã‚Œã¾ã§iOS 2.0ã®ç™»å ´ã‹ã‚‰ä»Šæ—¥ã«è‡³ã‚‹ã¾ã§iOSé–‹ç™ºè€…ã¨ã—ã¦ä»•äº‹ã—ã¦ããŸã‚ã‘ã§ã™ãŒã€ä»Šå¹´ã¯ã„ã‚ˆã„ã‚ˆæœ¬æ ¼çš„ã«ä»•äº‹ã§Androidã®é–‹ç™ºã‚’è¡Œã£ã¦ã„ããŸã„ã¨æ€ã£ã¦ã„ã¾ã™ã€‚ãã“ã§æ£æœˆä¼‘ã¿ã‚’ä½¿ã£ã¦æº–å‚™ã—ãŸAndroidã®é–‹ç™ºç’°å¢ƒã‚„å‹‰å¼·ç”¨ã®è³‡æ–™ã‚’ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚åŒã˜ãä»Šå¹´ã‹ã‚‰Androidã‚„ã£ã¦ã¿ã‚ˆã†ï¼ã¨ã„ã†æ–¹ã®åŠ©ã‘ã«ãªã‚Œã°ã¨æ€ã„ã¾ã™ã€‚ â– å‰ææ¡ä»¶ ã¾ãšæœ€åˆã«å‰ææ¡ä»¶ã¨ã—ã¦ç†è€…ã®ã‚¹ãƒšãƒƒã‚¯ã‚’ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ iOSé–‹ç™ºæ´4å¹´ãã‚‰ã„ (iOS 2~7) Androidé–‹ç™ºæ´åŠå¹´ãã‚‰ã„ (Android 1.5~2.1ã®é–“ã€ä»•äº‹ã§ã¯æ®†ã©ä½¿ã£ã¦ãªã„ï¼‰ Javaæ´ã¯3å¹´ãã‚‰ã„ (å¤§å¦æ™‚ä»£ã¨æœ€åˆã®ä¼šç¤¾ã§SIerã‚’ã‚„ã£ã¦ã„ãŸé–“ã€SJC-Pæ‰€æŒã ãŒJava 7ã¨ã‹8ã¨ã‹ã¯ã‚ã‹ã‚‰ãªã„) iOSã®é–‹ç™ºæ´ãŒé•·ãã€ãƒ¢ãƒã‚¤ãƒ«é–‹ç™ºã§å¿…è¦ãªè¦ç´ ã‚„è½ã¨ã—ç©´ãªã©ã‚’ã²ã¨é€šã‚Šè¸ã‚“ã§ã„ã‚‹ã“ã¨ã€å°‘ã—ã§ã™ãŒAndroidé–‹ç™ºæ´ãŒã‚ã‚‹ã“ã¨
Kshi_Kshi 2014/01/13
Android

java

ã‚¢ãƒ—ãƒªé–‹ç™º
ãƒªãƒ³ã‚¯
Androidã€€Javaã‚³ãƒ¼ãƒ‰ã§ dp å˜ä½ã‚’ px å˜ä½ã«å¤‰æ›ã™ã‚‹
â–º 2024 (10) â–º 12æœˆ (1) â–º 11æœˆ (3) â–º 10æœˆ (1) â–º 9æœˆ (1) â–º 6æœˆ (1) â–º 3æœˆ (2) â–º 2æœˆ (1) â–º 2023 (6) â–º 12æœˆ (1) â–º 7æœˆ (1) â–º 5æœˆ (1) â–º 4æœˆ (1) â–º 3æœˆ (2) â–º 2022 (17) â–º 12æœˆ (2) â–º 11æœˆ (3) â–º 9æœˆ (2) â–º 8æœˆ (2) â–º 7æœˆ (2) â–º 5æœˆ (2) â–º 4æœˆ (2) â–º 3æœˆ (1) â–º 2æœˆ (1) â–º 2021 (46) â–º 12æœˆ (2) â–º 10æœˆ (1) â–º 9æœˆ (1) â–º 8æœˆ (3) â–º 7æœˆ (2) â–º 6æœˆ (5) â–º 5æœˆ (12) â–º 4æœˆ (7) â–º 3æœˆ (5) â–º 2æœˆ (7) â–º 1æœˆ (1) â–º 2020 (44) â–º 12æœˆ (6) â–º 11æœˆ (5) â–º 10æœˆ (1) â–º 9æœˆ (1) â–º 8æœˆ
Kshi_Kshi 2013/12/10
Android

java
ãƒªãƒ³ã‚¯
1 2 3 4 5 6 æ¬¡ã®ãƒšãƒ¼ã‚¸