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Layzie id:Layzie

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Java Day Tokyo 2014ã«å‚åŠ ã—ã¦ã‚‹ã‚ˆ (Nashornç·¨ï¼‰ - tehepero note(ãƒ»Ï‰<)
2014-05-22 Java Day Tokyo 2014ã«å‚åŠ ã—ã¦ã‚‹ã‚ˆ (Nashornç·¨ï¼‰ Java Day Tokyo 2014ã«å‚åŠ ã—ã¦ã„ã¾ã™ï¼ ï¼‘ã‚³ãƒžç›®ã¯ã€ŒJavaScript Running On JavaVM: Nashornã€ã«å‚åŠ ã—ã¦ã„ã¾ã™ã®ã§ãƒ€ã‚¤ã‚¸ã‚§ã‚¹ãƒˆã‚’æ›¸ããªãã‚Šã¾ã™ã€‚ Nashorn Overview Rhino ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã€ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã«å•é¡ŒãŒã‚ã£ãŸ ä¸€ã‹ã‚‰ä½œã‚ŠãªãŠã—ãŸã»ã†ãŒã„ã„ã‚“ã˜ã‚ƒã InvokeDynamic InvokeDynamicæ©Ÿèƒ½æ¤œè¨¼ã®ãŸã‚ã«Nashornã‚’ä½œã£ãŸ JSR-292 ECMA-262 5.1ã«å¯¾å¿œ javax.script (JSR 223) API Java-JavaScripté–“ã®ç›¸äº’å‘¼ã³å‡ºã— jjsï¼ˆæ–°ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ãƒ„ãƒ¼ãƒ«ï¼‰å°Žå…¥ Octane2ã§ã®Rhinoã¨Nashornã®æ¯”è¼ƒ 20å€é€Ÿã„ã¯è¨€ã„éŽãŽã ãŒã€3ã€œ4å€ãã‚‰ã„
Layzie 2014/05/22
java

javascript

development
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äººé¡žã¯ Java ã‚’ã‚¿ãƒ¼ãƒŸãƒŠãƒ«å†…ã§æ›¸ãæ‰‹æ®µã‚’ç¢ºç«‹ã—ã¦ã„ãŸ - Qiita
X ãªã—ã§ Eclim ã‚’ä½¿ã†æ–¹æ³•ã€‚ å°Žå…¥ Vagrant ã‚„ Docker ã®æµè¡Œã«ã‚ˆã‚Šã€æ°—è»½ã«ä»®æƒ³ãƒžã‚·ãƒ³ã‚’ä½¿ã†æ™‚ä»£ã«ãªã£ã¦ã„ã¾ã™ã€‚ã™ã‚‹ã¨é–‹ç™ºã«ã‚‚ä»®æƒ³ãƒžã‚·ãƒ³ã‚’ä½¿ã†ã‚ˆã†ã«ã—ã¦ãƒ›ã‚¹ãƒˆãƒžã‚·ãƒ³ã¯ã§ãã‚‹ã ã‘æ±šã•ãªã„æ–¹å‘ã«æŒã£ã¦è¡ŒããŸã„ã“ã¨ã«ãªã‚‹ã€‚æ‰‹è»½ã«ä½¿ã„ãŸã„ãŸã‚å½“ç„¶ X ç’°å¢ƒãªã©ã¯æ§‹ç¯‰ã—ãªã„ã€‚ ã“ã“ã§å•é¡Œã«ãªã‚‹ã®ã¯ IDE ã‚’å‰æã«ã—ãŸè¨€èªžã€‚ IDE ã¯ã‚¦ã‚£ãƒ³ãƒ‰ã‚¦ã‚·ã‚¹ãƒ†ãƒ ã®ä¸ã§å‹•ããŸã‚ã€ä»®æƒ³ãƒžã‚·ãƒ³ã‚’ X ãªã—ã§ä½¿ã†ã¨ IDE ã®æ©Ÿèƒ½ã‚’ä½¿ãˆãšé–‹ç™ºãŒåŽ³ã—ããªã£ã¦ãã‚‹ã€‚ å…·ä½“çš„ã«è¨€ã†ã¨ Java ã€ã‚¸ãƒ£ãƒã€ã‚¸ãƒ£ãƒ´ã‚¡ã§ã‚ã‚‹ã€‚ æ›¸ãã¨ãã¯ã‚ã¾ã‚Šã«ã‚‚é•·ã„åå‰ã‚’ã‚¿ã‚¤ãƒ—ã—ãŸããªã„ãŸã‚è£œå®ŒãŒæ¬²ã—ããªã‚Šã€èªã‚€ã¨ãã¯åå‰è§£æ±ºã®ãŸã‚ã®ã‚¿ã‚°ã‚¸ãƒ£ãƒ³ãƒ—ãŒæ¬²ã—ããªã‚‹ã€‚ è¿½è¨˜ åƒ•ã®ãƒ¢ãƒãƒ™ãƒ¼ã‚·ãƒ§ãƒ³ã¯ VM ã®ä¸ã«é–‹ç™ºç’°å¢ƒã‚’é–‰ã˜è¾¼ã‚ã¦ã—ã¾ã„ãŸãã¦ã€ã‹ã¤ X ã‚’ä½¿ã„ãŸããªã„ã¨ã“ã‚ã«ã‚ã‚Šã¾ã™ã€‚ãã†ã˜ã‚ƒãªã„äººã¯ãƒ›ã‚¹ãƒˆãƒžã‚·ãƒ³ã§é–‹ç™ºãªã‚Š VM
Layzie 2014/04/14
Javaã®è©±ã‹ã¨æ€ã£ãŸã‚‰eclimã®è©±ã§vimã®è©±ã ã£ãŸ

java

vim

eclim

development
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StrongLoop - What Makes Node.js Faster Than Java?
What Makes Node.js Faster Than Java? by Issac Roth Jan 30, 2014 / Community Every few weeks someone posts a Java vs Node benchmark, like PayPalâ€™sÂ or Joey Whelanâ€™s. As one of maintainers of Node core and contributors to many npm modules, StrongLoop is happy to see Node winning lately. Everyone knows benchmarks are a specific measurement and donâ€™t account for all cases. Sometimes Java is faster. Som
Layzie 2014/02/02
node.js

javascript

java

performance

development
ãƒªãƒ³ã‚¯
http://blog.fkei.me/2012/04/it.html
Layzie 2014/01/31
java

programming
ãƒªãƒ³ã‚¯
20130511 jjug cccè¬›æ¼” ã•ã‚‰ã°jsp JAXBã¨mixer2
2013å¹´5æœˆ11æ—¥ã«æ–°å®¿ã§é–‹å‚¬ã•ã‚ŒãŸã€æ—¥æœ¬Javaãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚ºã‚°ãƒ«ãƒ¼ãƒ— ã‚¯ãƒã‚¹ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹(JJUG CCC)ã§ã®è¬›æ¼”è³‡æ–™ã§ã™ã€‚Read less
Layzie 2013/09/09
java

template

html

development
ãƒªãƒ³ã‚¯
Mixer2 â€“ Beyond the JSP
Introduction For example, EC site that has multi tenant shopping mall or blog service site shuld have differrent design for each tenant/user but the functionality should be same. Or, for one site and one owner, but there is some request to continue changing web design for reason of marketing. Traditional approach of template engine such as JSP or velocity force you to write complex template that h
Layzie 2013/09/09
java

template

development

html
ãƒªãƒ³ã‚¯
Vagrant + Chef ã§ Java Web ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºç’°å¢ƒã‚’ä½œã‚‹
Vagrant + Chef ã§ Java Web ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºç’°å¢ƒã‚’ä½œã‚‹2013å¹´8æœˆ09æ—¥ã¨ã‚ã‚‹ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®ãŸã‚ã« Vagrant + Chef ã§ Java Web ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®é–‹ç™ºç’°å¢ƒã‚’ä½œã£ãŸã€‚ å®Ÿç¾ã™ã‚‹ã“ã¨ git clone -> vagrant up -> gradle war ã«ã‚ˆã‚Šã€ã‚²ã‚¹ãƒˆ OS ã§ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãŒå‹•ãçŠ¶æ…‹ã«ã—ã¾ã™ã€‚ vagrant up æ™‚ã« chef-solo ã«ã‚ˆã‚Šã‚µãƒ¼ãƒã‚’æ§‹æˆã™ã‚‹ gradle war ã§ Tomcat ã«ãƒ‡ãƒ—ãƒã‚¤ã™ã‚‹ (ä»¥å¾ŒåŒã˜æ–¹æ³•ã§å†ãƒ‡ãƒ—ãƒã‚¤) ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³èµ·å‹•æ™‚ã« FlywayDB ã§ãƒžã‚¤ã‚°ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã™ã‚‹ ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®æ§‹æˆ git ãƒªãƒã‚¸ãƒˆãƒªã®æ§‹æˆã¯ä»¥ä¸‹ã®é€šã‚Šã€‚ app ã¯ Java ã® Web ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã€‚server ã¯ Vagrantfile ã¨ chef ã®ãƒªãƒã‚¸ãƒˆãƒªã€‚ é–‹ç™ºã‚’
Layzie 2013/08/10
vagrant

chef

java

development
ãƒªãƒ³ã‚¯
Javaã®å†…éƒ¨å‹•ä½œã‚’å¯è¦–åŒ–ã™ã‚‹ã€ŒENdoSnipeã€ã€Acroquest TechnologyãŒOSSã¨ã—ã¦å…¬é–‹
Acroquest Techno logyã¯2013å¹´7æœˆ11æ—¥ã€Javaã‚·ã‚¹ãƒ†ãƒ ã®å†…éƒ¨å‹•ä½œã‚’å¯è¦–åŒ–ãƒ»è¨ºæ–ã™ã‚‹ã‚½ãƒ•ãƒˆã‚¦ã‚¨ã‚¢ã€ŒENdoSnipe Ver.5.0ã€ã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã¨ã—ã¦å…¬é–‹ã—ãŸã¨ç™ºè¡¨ã—ãŸã€‚Ver.4ã¾ã§ã¯ãƒ—ãƒãƒ—ãƒ©ã‚¤ã‚¨ã‚¿ãƒªãªè£½å“ã ã£ãŸã€‚ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ãƒ»ã‚µã‚¤ãƒˆãŠã‚ˆã³GitHubã®ãƒšãƒ¼ã‚¸ã‹ã‚‰ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã§ãã‚‹ã€‚ æ–°ç‰ˆã®è¨ºæ–æ©Ÿèƒ½ã«ã¯ã€åŒç¤¾ãŒæä¾›ã™ã‚‹Javaã‚·ã‚¹ãƒ†ãƒ ã®ãƒˆãƒ©ãƒ–ãƒ«ã‚·ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ãƒ»ã‚µãƒ¼ãƒ“ã‚¹ã€ŒJaTSã€ã§ã®éšœå®³è§£æžã®ãƒŽã‚¦ãƒã‚¦ã‚’çµ„ã¿è¾¼ã‚“ã ã¨ã„ã†ã€‚ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®æ€§èƒ½ã‚’ç›£è¦–ã™ã‚‹æ©Ÿèƒ½ã‚‚è¿½åŠ ã—ãŸã€‚å¾“æ¥ç‰ˆã¯Eclipseãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã¨ã—ã¦ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚¤ãƒ³ã‚¿ãƒ•ã‚§ãƒ¼ã‚¹ï¼ˆUIï¼‰ã‚’å®Ÿç¾ã—ã¦ã„ãŸãŒã€æ–°ç‰ˆã¯Webãƒ™ãƒ¼ã‚¹ã®UIã«å¤‰æ›´ã•ã‚Œã¦ã„ã‚‹ã€‚ è¨ºæ–æ©Ÿèƒ½ã§ã¯ã€ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã‚„ãƒãƒ³ã‚°ã‚¢ãƒƒãƒ—ãƒªã‚¹ã‚¯ã€éžåŠ¹çŽ‡ãªãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãƒ»ã‚¢ã‚¯ã‚»ã‚¹ãªã©ã‚’æ¤œå‡ºã™ã‚‹ã€‚ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ©ã‚„ãƒ‡ãƒãƒƒã‚¬ã¨ã¯ç•°ãªã‚Šã€å•é¡ŒãŒç™ºç”Ÿã™ã‚‹å…·ä½“çš„ãªç†ç”±ã¾ã§æŒ‡æ‘˜ã§ã
Layzie 2013/07/11
java

development
ãƒªãƒ³ã‚¯
from old Java to modern Java
16. from old Java to modern Java âˆ¼ è·æ¥ãƒ—ãƒã‚°ãƒ©ãƒžã«èžã„ã¦æ¬²ã—ã„Javaå†å…¥é–€ Acroquest Techno logyæ ªå¼ä¼šç¤¾ JJUG / é–¢è¥¿Java ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ä¼š è°·æœ¬ å¿ƒ ( @cero_t ) 19. private List m_list = null; private int process_ï¬le(String str_ï¬le_name) { String str_line; List list_lines = new ArrayList(); int i_result = read_ï¬le(str_ï¬le_name, list_lines); if (i_result == 0) { List list_record = new ArrayList(); for (int i = 0; i < list_lines.size(); i+
Layzie 2013/06/26
java

programming
ãƒªãƒ³ã‚¯
Javaã§ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ãã®ãŒã ã‚‹ã™ãŽãŸã‘ã©Lombokä½¿ã£ãŸã‚‰æ€ã„ã®ã»ã‹æ¥½ã—ã‹ã£ãŸ - Qiita
ã€ŒLombokã€ä¾¿åˆ©ãã†ã ã‘ã©ã¾ã‚ãã‚“ãªã«ä½¿ã‚ãªã„ã‹ãªã‚ã€ã¨æ€ã£ã¦ãŸã‚“ã ã‘ã©è©¦ã—ã«ä½¿ã£ã¦ã¿ãŸã‚‰ã‹ãªã‚Šå¿«æ„Ÿã ã£ãŸã®ã§ãƒ¡ãƒ¢ã€‚ Javaã®ã ã‚‹ã• Javaã§ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’æ›¸ã„ã¦ã„ã‚‹ã¨ã‚ˆãã€Œintã®type, Stringã®nameã¨ã„ã†ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã‚’æŒã¤ã ã‘ã®ã€ç‰¹å®šã®å‡¦ç†ãªã©ã¯å«ã¾ãªã„Hogeã‚¯ãƒ©ã‚¹ã‚’ä½œã‚ã†ã€‚ã¾ã‚æ™®é€šã«æ–‡å—åˆ—è¡¨ç¾ã‚‚ã‚ã£ã¦equalsã«ã‚ˆã‚‹æ¯”è¼ƒã¨ã‹ã‚‚ã§ãã‚‹ã‚ˆã†ã«ã€ã®ã‚ˆã†ã«æ€ã„ã¾ã™ã€‚ package org.hogel; public class Hoge { private int type; private String name; public Hoge() { } public Hoge(int type, String name) { this.type = type; this.name = name; } public int getType() { return type
Layzie 2013/06/13
java

programming
ãƒªãƒ³ã‚¯
å¤±æ•—ã‹ã‚‰å¦ã¶APIè¨è¨ˆ #ccc_h4 #jjug #jjug_ccc JJUG CCC 2013 Spring
31. YusukeYamamoto ãƒ‡ã‚¶ã‚¤ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’é©ç”¨ã—ãªã„ Twitter twitter = new Twitter(); List<Status> statuses = twitter.getPublicTimeline(); for(Status status : statuses){ System.out.println(status.getText()); } å¤šãã®ãƒ—ãƒã‚°ãƒ©ãƒžã¯Factoryã¨ã‹ã‚ã‹ã‚‰ãªã„ ã¾ãšã¯ã‚³ãƒ³ã‚¯ãƒªãƒ¼ãƒˆã‚³ãƒ³ã‚¹ãƒˆãƒ©ã‚¯ã‚¿ã§ã€‚
Layzie 2013/05/13
library

twitter

java

programming
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GitHubã‚’Mavenãƒªãƒã‚¸ãƒˆãƒªã«ã—ã‚ˆã† - oinume journal
Javaã«ã¯Mavenã£ã¦ã„ã†ä¾å˜ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ç®¡ç†ã‚’è¡Œãˆã‚‹ã™ã”ã„ä¾¿åˆ©ãªãƒ„ãƒ¼ãƒ«ãŒã‚ã‚‹ã‚“ã ã€‚Rubyã§ã„ã†ã¨ã“ã‚ã®RubyGems ã¿ãŸã„ãªã‚‚ã‚“ã ã‚ˆã€‚ã§ã‚‚ã•ãã€RubyGems ã¿ãŸã„ã«è‡ªåˆ†ã§ä½œã£ãŸãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ç°¡å˜ã«ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ã™ã‚‹ã‚µãƒ¼ãƒãŒãªã„ã‚“ã ã‚ˆã€‚ãˆã£ã€Nexuså…¥ã‚Œã‚ã£ã¦ï¼Ÿãã‚“ãªã®ã‚¤ãƒã‚¤ãƒç”¨æ„ã—ã¦ã‚‰ã‚“ãªã„ã‚ˆãã€‚ãˆã£ã€WebDAVï¼Ÿãƒ ãƒªãƒ ãƒªãƒ¼ã€‚æœ¬å½“Javaã£ã¦ãªã‚“ã§ã‚‚ã‹ã‚“ã§ã‚‚é¢å€’ãã•ã„ã‚ˆãã€‚ ãã‚“ãªã‚ãªãŸã«æœ—å ±ã€‚GitHubãƒªãƒã‚¸ãƒˆãƒªã«ç‰¹åˆ¥ãªãƒ–ãƒ©ãƒ³ãƒã‚’ä½œã£ã¦Mavenã®è¨å®šã‚’ã™ã‚‹ã ã‘ã§ã€GitHubãƒªãƒã‚¸ãƒˆãƒªã‚’Mavenãƒªãƒã‚¸ãƒˆãƒªã«ã™ã‚‹ã“ã¨ãŒã§ãã‚‹ã‚“ã ã€‚GitHubã£ã¦æœ¬å½“ã«é–‹ç™ºè€…ã«å„ªã—ã„ã‚µãƒ¼ãƒ“ã‚¹ã ã‚ˆããƒ¼(-Ð´â˜†)ï½·ï¾—ï½¯ â€»4/3è¿½è¨˜ï¼šã€æœ€æ–°ç‰ˆã€‘Maven Central Repository ã¸ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªç™»éŒ²æ–¹æ³• #mavenã«è©³ã—ãã¾ã¨ã¾ã£ã¦ã„ã‚‹ã‚“ã ã‘ã©ã€Maven Centralãƒª
Layzie 2013/04/11
java

git

github

development
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Codespell â€“ Javaè¨€èªžãŒãã®ã¾ã¾å‘ªæ–‡ã¨ãªã‚‹æ•™è‚²ç”¨3Dã‚²ãƒ¼ãƒ
ã‚«ãƒªãƒ•ã‚©ãƒ«ãƒ‹ã‚¢å¤§å¦ã‚µãƒ³ãƒ»ãƒ‡ã‚£ã‚¨ã‚´æ ¡ã®è¨ˆç®—æ©Ÿç§‘å¦è€…é”ãŒé–‹ç™ºã—ãŸ Codespell ã¯ã€ä¸€äººç§°è¦–ç‚¹ã®3Dã‚²ãƒ¼ãƒ ãªã®ã§ã™ãŒã€ãã®ä¸€ç•ªã®ç‰¹å¾´ã¯ã€ãƒ—ãƒ¬ã‚¤ã™ã‚‹ã“ã¨ã§Javaãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’èº«ã«ã¤ã‘ã‚‰ã‚Œã‚‹ã¨ã„ã†ç‚¹ã§ã™ã€‚ Codesp [â€¦] ã‚«ãƒªãƒ•ã‚©ãƒ«ãƒ‹ã‚¢å¤§å¦ã‚µãƒ³ãƒ»ãƒ‡ã‚£ã‚¨ã‚´æ ¡ã®è¨ˆç®—æ©Ÿç§‘å¦è€…é”ãŒé–‹ç™ºã—ãŸ Codespell ã¯ã€ä¸€äººç§°è¦–ç‚¹ã®3Dã‚²ãƒ¼ãƒ ãªã®ã§ã™ãŒã€ãã®ä¸€ç•ªã®ç‰¹å¾´ã¯ã€ãƒ—ãƒ¬ã‚¤ã™ã‚‹ã“ã¨ã§Javaãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’èº«ã«ã¤ã‘ã‚‰ã‚Œã‚‹ã¨ã„ã†ç‚¹ã§ã™ã€‚ Codespellã§ã¯ã€ãƒ—ãƒ¬ã‚¤ãƒ¤ãƒ¼ã¯å°å‹•ç‰©ãƒŽãƒ¼ãƒ (gnome)ãŸã¡ãŒä½ã‚€åœŸåœ°ã«ã‚„ã£ã¦ããŸé”æ³•ä½¿ã„ã§ã™ã€‚ãƒŽãƒ¼ãƒ é”ã¯éŽåŽ»ã«é”æ³•ã‚’ä½¿ã£ã¦ç”Ÿæ´»ã—ã¦ã„ãŸã®ã§ã™ãŒã€ä»Šã¯é”æ³•ã‚’ã†ã¾ãä½¿ãˆãªããªã£ã¦ã„ã¾ã™ã€‚é”æ³•ã®å‘ªæ–‡ã¯Javaè¨€èªžãƒ—ãƒã‚°ãƒ©ãƒ ã§ã€ç‰©ä½“ã‚’æµ®éŠã•ã›ã‚‹ã¨ã‹ç«ã‚’èµ·ã“ã™ã¨ã„ã£ãŸ7ã¤ã®æ‰‹æŒã¡ã®å‘ªæ–‡ã‚’ä½¿ã£ã¦ã€ãƒŽãƒ¼ãƒ é”ã‚’åŠ©ã‘ã€ç«ã‚’æ¶ˆã—ãŸã‚Šå·ã‚’æ¸¡ã£ãŸã‚Šã¨ã„ã£ãŸã‚¯ã‚¨ã‚¹ãƒˆã‚’è§£ãã€ãƒãƒƒ
Layzie 2013/04/10
Hello, Worldã‚’è£œå®Œãªã—ã§æ›¸ã‹ãªãã‚ƒã„ã‘ãªãã¦ã€æ•µã«æ®ºã•ã‚Œã‚‹ã¨ã‹ã‚ã‚‹ã®ã‹

java

game

programming
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Learn Java - Free Interactive Java Tutorial
Welcome Welcome to the LearnJavaOnline.org Interactive Java Tutorial. Whether you are an experienced programmer or not, this website is intended for everyone who wishes to learn the Java programming language. Just click on the chapter you wish to begin from, and follow the instructions. Good luck! Learn the Basics Hello, World! Variables and Types Conditionals Arrays Loops Functions Objects Compil
Layzie 2013/03/10
programming

java
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Why does this code using random strings print "hello world"?
The following print statement would print "hello world". Could anyone explain this? System.out.println(randomString(-229985452) + " " + randomString(-147909649)); And randomString() looks like this: public static String randomString(int i) { Random ran = new Random(i); StringBuilder sb = new StringBuilder(); while (true) { int k = ran.nextInt(27); if (k == 0) break; sb.append((char)('`' + k)); } r
Layzie 2013/03/06
ã‚ã‘ãŒã‚ã‹ã‚‰ãªã„

programming

java
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NashornãŒRhinoã®å¾Œç¶™ã« - OpenJDKãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆãŒæŽ¡æŠž
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ ç¬¬2ç‰ˆ ä½•åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ŒPractical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootã‚’ä½¿ã£ãŸREST APIæ§‹ç¯‰ã®åŸºç¤Žã‚’å¦ã‚“ã ã€‚ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ããƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€é‡è¦ãªå¤‰...
Layzie 2013/01/25
javascript

development

java
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Gradle Build Tool
Gradle Build Tool accelerates developer productivity Gradle is the open source build system of choice for Java, Android, and Kotlin developers. From mobile apps to microservices, from small startups to big enterprises, it helps teams deliver better software, faster. Build Anything Write in Java, Kotlin, C++, or any language of your choice. Package for deployment on any platform. Go monorepo or mul
Layzie 2013/01/09
groovy

tool

java

development
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JUnitå®Ÿè·µå…¥é–€ ãƒ¼ ä½“ç³»çš„ã«å¦ã¶ãƒ¦ãƒ‹ãƒƒãƒˆãƒ†ã‚¹ãƒˆã®æŠ€æ³• ãŒå‡ºã¾ã™ï¼ #junitbook - ã‚„ã•ã—ã„ãƒ‡ã‚¹ãƒžãƒ¼ãƒ
Twitterç‰ã§ã‚¢ãƒŠã‚¦ãƒ³ã‚¹ã—ã¾ã—ãŸãŒã€ã¤ã„ã«è‘—æ›¸ã€ŽJUnitå®Ÿè·µå…¥é–€ã€ãŒAmazonã«ç™»éŒ²ã•ã‚Œã¾ã—ãŸã€‚11/14ç™ºå£²äºˆå®š11/21ç™ºå£²ï¼ˆ1é€±é–“ãšã‚Œã¾ã—ãŸã€ã™ã¿ã¾ã›ã‚“ï¼žï¼œï¼‰ã§ã€480ãƒšãƒ¼ã‚¸ã¨å¤§ãƒœãƒªãƒ¥ãƒ¼ãƒ ã¨ãªã£ã¦ã„ã¾ã™ã€‚ JUnitå®Ÿè·µå…¥é–€ ~ä½“ç³»çš„ã«å¦ã¶ãƒ¦ãƒ‹ãƒƒãƒˆãƒ†ã‚¹ãƒˆã®æŠ€æ³• (WEB+DB PRESS plus) ä½œè€…: æ¸¡è¾ºä¿®å¸å‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: æŠ€è¡“è©•è«–ç¤¾ç™ºå£²æ—¥: 2012/11/21ãƒ¡ãƒ‡ã‚£ã‚¢: å˜è¡Œæœ¬ï¼ˆã‚½ãƒ•ãƒˆã‚«ãƒãƒ¼ï¼‰è³¼å…¥: 14äºº ã‚¯ãƒªãƒƒã‚¯: 273å›žã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (69ä»¶) ã‚’è¦‹ã‚‹ å‰¯é¡Œã®ã€Žä½“ç³»çš„ã«å¦ã¶ãƒ¦ãƒ‹ãƒƒãƒˆãƒ†ã‚¹ãƒˆã®æŠ€æ³•ã€ã¯ã€ãƒ¬ãƒ“ãƒ¥ãƒ¯ãƒ¼ã¨ã—ã¦ã‚‚å‚åŠ ã—ã¦ã„ãŸã ã„ãŸ@irofã•ã‚“ã®æ¡ˆã‚’å…ƒã«ã—ã¾ã—ãŸï¼ˆã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ï¼ï¼‰ã€‚ ã“ã®æœ¬ã®ç‰¹å¾´ã¯ã€ã“ã®å‰¯é¡Œã«é›†ç´„ã•ã‚Œã¦ã„ã‚‹ã¨è¨€ã£ã¦ã‚‚éŽè¨€ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ãƒ•ã‚£ã‚¯ã‚¹ãƒãƒ£ã€ãƒ¢ãƒƒã‚¯ã€ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿åŒ–ãƒ†ã‚¹ãƒˆãªã©ãªã©ã€xUnit Test Patt
Layzie 2012/10/13
development

java

test
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GitHub - google/j2objc: A Java to iOS Objective-C translation tool and runtime.
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Layzie 2012/09/14
development

java

objective-c
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J2ObjC: A Java to iOS Objective-C translator
The latest news from Google on open source releases, major projects, events, and student outreach programs. We are proud to announce the open source release of J2ObjC, a Google-authored translator that converts Java source code into Objective-C source for iPhone/iPad applications. J2ObjC enables Java code to be part of an iOS application's build, as no editing of the generated files is necessary.
Layzie 2012/09/14
objective-c

java

google

development
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