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javaã«é–¢ã™ã‚‹yuutookunã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (11)

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Javaè„³ã§ã‚‚ã‚ã‹ã‚‹Objective-Cå…¥é–€
ã¡ã‚‡ã„Androidã€‚Typescriptã„ã„ã‚ˆã€‚Jenkinsã¨ã‹Gradleã¨ã‹ã€‚APTã‚‚ã„ã„ãªãƒ¼ã€‚ photo: Some rights reserved by yukiv Javaã¨æ¯”è¼ƒã—ãªãŒã‚‰ã€Œã¸ã‡ãƒ¼Objective-Cã£ã¦ãã†ã„ã†æ„Ÿã˜ã‹ã€ã¨ç†è§£ã—ãŸæ°—ã«ãªã‚ã†ã€‚ æµã‚Œ è»½ãã‚¸ãƒ£ãƒ– ã‚¯ãƒ©ã‚¹ãƒ•ã‚¡ã‚¤ãƒ«ã®æ§‹æˆ ã‚³ãƒ¡ãƒ³ãƒˆ importæ–‡ å¤‰æ•°ã®å®šç¾© ã‚¯ãƒ©ã‚¹å®šç¾© ãƒ¡ã‚½ãƒƒãƒ‰ã®å®šç¾© ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸å¼ ãƒ—ãƒãƒ‘ãƒ†ã‚£ ã‚»ãƒ¬ã‚¯ã‚¿ ãƒ—ãƒãƒˆã‚³ãƒ« ã‚«ãƒ†ã‚´ãƒª æ–‡å—åˆ—ãƒªãƒ†ãƒ©ãƒ« ãƒã‚°å‡ºåŠ› ã²ã¨é€šã‚Šä½¿ã£ã¦ã¿ã‚‹æ„Ÿã˜ã®ã‚½ãƒ¼ã‚¹ ã¾ã¨ã‚ è»½ãã‚¸ãƒ£ãƒ– ã¾ãšã¯ä»¥ä¸‹ã®ã‚½ãƒ¼ã‚¹ã‚’çœºã‚ã‚‹ //SampleClass.h #import <Foundation/Foundation.h> #import "SampleClassDelegate.h" @interface SampleClass : NSObject <sampleclas
yuutookun 2018/05/10
java

objective-c

programming
ãƒªãƒ³ã‚¯
GitHub - jkazama/sample-boot-micro: Spring Cloud + Gradle Multi Project + Java8
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yuutookun 2016/06/06
DDD

java

Spring Boot
ãƒªãƒ³ã‚¯
JavaVMã®ãƒ¡ãƒ¢ãƒªç®¡ç†ã«é–¢ã™ã‚‹ã¾ã¨ã‚ï¼ˆJavaãƒ’ãƒ¼ãƒ—ã€GCã€ãƒ€ãƒ³ãƒ—ç‰ï¼‰ - ãºãƒ¼ãºãƒ¼SEã®ãƒ–ãƒã‚°
æœ¬ãƒ–ãƒã‚°ã¯Java8ï¼ˆç‰¹ã«Metaspaceï¼‰ã«å¯¾å¿œã—ã¦ã„ãªã„ã€‚ ä¸‹è¨˜ã«Java8ä»¥é™ã«å¯¾å¿œã—ãŸè¨˜äº‹ã‚’è¨˜è¼‰ã™ã‚‹ï¼ˆäºˆå®šï¼‰ã€‚ blog.pepese.com JavaVMã®ãƒ¡ãƒ¢ãƒªé ˜åŸŸã«ã¤ã„ã¦ JavaVMãŒç®¡ç†ã™ã‚‹ãƒ¡ãƒ¢ãƒªé ˜åŸŸã«ã¤ã„ã¦ éšŽå±¤1 éšŽå±¤2 éšŽå±¤3 èª¬æ˜Ž Javaãƒ’ãƒ¼ãƒ— JavaVMä¸Šã§èµ·å‹•ã™ã‚‹Javaãƒ—ãƒã‚°ãƒ©ãƒ ã®ãƒªã‚½ãƒ¼ã‚¹ã‚’ç®¡ç†ã™ã‚‹é ˜åŸŸã€‚Newé ˜åŸŸã¨Oldé ˜åŸŸã§æ§‹æˆã•ã‚Œã‚‹ã€‚ ï½Œ" Newé ˜åŸŸ æ–°è¦ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¨é–¾å€¤ï¼ˆ-XX:MaxTenuringThresholdï¼‰æœªæº€ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒé…ç½®ã•ã‚Œã‚‹ã€‚ï¼ˆYoungé ˜åŸŸã¨ã‚‚å‘¼ã°ã‚Œã‚‹ï¼‰ ï½Œ ï½Œ" Edené ˜åŸŸ æ–°è¦ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒé…ç½®ã•ã‚Œã‚‹ã€‚ ï½Œ ï½Œ" Fromé ˜åŸŸ CopyGC(ScavengeGCã€ãƒžã‚¤ãƒŠãƒ¼GC)ãŒå®Ÿè¡Œã•ã‚ŒãŸéš›ã«ã€ä½¿ç”¨ä¸ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¯ã“ã“ã¸ã‚³ãƒ”ãƒ¼ã•ã‚Œã‚‹ã€‚ï¼ˆS0ã‚„S1ã¨ã‚‚å‘¼ã°ã‚Œã‚‹ï¼‰ ï½Œ ï½Œãƒ¼ Toé ˜åŸŸ CopyGC(Scav
yuutookun 2015/11/19
java

ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°

jvm

gc

heap

memory
ãƒªãƒ³ã‚¯
ãµã‚ã£ã¨ JVM ã®ãƒ’ãƒ¼ãƒ—é ˜åŸŸç›£è¦–ã«ã¤ã„ã¦è€ƒãˆã‚‹ | iret.media
ã©ã‚‚ã€ã‹ã£ã±ã§ã™ã€‚ ã¯ã˜ã‚ã« Java ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’é‹ç”¨ã™ã‚‹ä¸Šã§ã¯é¿ã‘ã¦é€šã‚Œãªã„ã§ã‚ã‚ã†ãƒ’ãƒ¼ãƒ—é ˜åŸŸã®ç›£è¦–ã«ã¤ã„ã¦ãƒ•ãƒ¯ãƒƒã¨è€ƒãˆã¦ã¿ãŸ JVM ã«ã¯å¹¾ã¤ã‹é ˜åŸŸãŒã‚ã‚‹ãŒãƒ’ãƒ¼ãƒ—é ˜åŸŸã«ç„¦ç‚¹ã‚’å½“ã¦ã‚‹ å‚è€ƒ http://www.whit emark.co.jp/tec/java/javaHeap.html http://www.whit emark.co.jp/tec/java/javagc.html http://d.hatena.ne.jp/ogin_s57/20120623/1340463194 http://d.hatena.ne.jp/ogin_s57/20120709/1341836704 https://docs.oracle.com/javase/jp/1.5.0/guide/management/agent.html http://chonaso.hatena blog.com/en
yuutookun 2015/07/16
java

ç›£è¦–
ãƒªãƒ³ã‚¯
ã‚µãƒ³ãƒ—ãƒ«ã§ã¿ã‚‹ Java ã® Mock ãƒ©ã‚¤ãƒ–ãƒ©ãƒª Mockito ã®ä½¿ã„æ–¹
è«–ã‚ˆã‚Šã‚³ãƒ¼ãƒ‰ã¨ã„ã†ã“ã¨ã§ã‚µãƒ³ãƒ—ãƒ«ã‚’ã¤ã‚‰ã¤ã‚‰ã¨ã€‚ package study.mockito.helloworld; import java.util.ArrayList; import java.util.Iterator; import java.util.LinkedList; import java.util.List; import java.util.Map; import java.util.NoSuchElementException; import org.junit.Assert; import org.junit.Test; import org.mockito.ArgumentCaptor; import org.mockito.InOrder; import org.mockito.Mock; import org.mockito.Mockito; import o
yuutookun 2014/12/09
java

mockito

JUnit

test
ãƒªãƒ³ã‚¯
Ruleã‚’ä½¿ã£ãŸJUnit4.7ä»¥é™ã®æ‹¡å¼µæ–¹æ³• - ã²ãŸã™ã‚‰ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°æ—¥è¨˜
å‰å›žã¯ãƒ†ã‚¹ãƒˆãƒ¡ã‚½ãƒƒãƒ‰å®Ÿè¡Œç”¨Statementã‚¯ãƒ©ã‚¹ã‚’ç›´æŽ¥æ‹¡å¼µã—ã¾ã—ãŸãŒã€ä»Šå›žã¯@Ruleã‚¢ãƒŽãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½¿ã£ãŸæ‹¡å¼µæ–¹æ³•ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã‚’æ›¸ã„ã¦ã¿ã¾ã™ã€‚ JUnit4.7ä»¥é™ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã«ã¯@Ruleã¨ã„ã†ã‚¢ãƒŽãƒ†ãƒ¼ã‚·ãƒ§ãƒ³ã¨MethodRuleã¨ã„ã†ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ãŒç”¨æ„ã•ã‚Œã¦ã„ã¾ã™ã€‚ ï¼ˆ11/2 è¿½è¨˜ï¼š4.9ä»¥é™ã¯MethodRuleãŒéžæŽ¨å¥¨ã«ãªã£ã¦ã„ã¾ã™ã€‚MethodRuleã®æ›¿ã‚ã‚Šã«TestRuleã¨ã„ã†ã®ãŒå‡ºæ¥ã¦ã„ã‚‹ã®ã§4.9ä»¥é™ã‚’ä½¿ç”¨ã™ã‚‹å ´åˆã¯TestRuleã‚’ä½¿ã†ã‚ˆã†ã«ã—ã¾ã—ã‚‡ã†ã€‚ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã®ã‚·ã‚°ãƒãƒãƒ£ãŒå¤šå°‘é•ã„ã¾ã™ãŒã€ã‚„ã£ã¦ã‚‹ã“ã¨ã¯åŒã˜ã§ã™ã€‚ï¼‰ JUnit4.7ä»¥é™ã¯MethodRuleã®ä»£è¡¨çš„ãªå®Ÿè£…ã¨ã—ã¦ExpectedExceptionãŒã‚ã‚Šã¾ã™ã€‚ã“ã‚„ã¤ã¯ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹å†…ã§ã®ä¾‹å¤–ã‚’ãƒ†ã‚¹ãƒˆã—ã¦ãã‚Œã‚‹ã‚„ã¤ã§ã™ãŒ4.6ã¾ã§ã ã¨ @Test(expected=IllegalArgum
yuutookun 2014/04/14
JUnit

test

java
ãƒªãƒ³ã‚¯
jXLSã‚’ä½¿ã£ãŸExcelãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã‚’Spring MVCã®ãƒ“ãƒ¥ãƒ¼ã¨ã—ã¦åˆ©ç”¨ã™ã‚‹æ–¹æ³• - é”äººãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã‚’ç›®æŒ‡ã—ã¦
jXLSã‚’ä½¿ã£ã¦JSPã¨åŒæ§˜ã®æ–¹æ³•ã§Excelãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç”Ÿæˆã™ã‚‹ æ¥å‹™ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ã¯å¥½ã‚€ã¨å¥½ã¾ã–ã‚‹ã¨ã«ã‹ã‹ã‚ã‚‰ãšã€Excelãƒ•ã‚¡ã‚¤ãƒ«ã®å…¥å‡ºåŠ›ã‚’è¡Œã†å¿…è¦ãŒã‚ã‚‹å ´åˆãŒå¤šãã‚ã‚Šã¾ã™ã€‚Javaã‹ã‚‰Excelãƒ•ã‚¡ã‚¤ãƒ«ã®èªã¿æ›¸ãã‚’è¡Œã†OSSã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ¼ã¯ã„ãã¤ã‹ã‚ã‚Šã¾ã™ãŒã€ä¸ã§ã‚‚Apache POIãŒæœ‰åã§ã™ã€‚ä»¥å‰ã¯ä¸å®‰å®šã ã£ãŸã‚Šã€æ©Ÿèƒ½ãŒé™ã‚‰ã‚Œã¦ã„ãŸã‚Šã—ãŸã¨ã“ã‚ã‚‚ã‚ã‚‹ã®ã§ã™ãŒã€é•·ã„æ™‚é–“ã‚’ã‹ã‘ã¦ç¾åœ¨ã§ã¯ã‹ãªã‚Šå®‰å®šã—ã¦ä½¿ãˆã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ¼ã«ãªã£ã¦ã„ã¾ã™ã€‚ ãŸã ã—ã€POIã®æœ€å¤§ã®å•é¡Œç‚¹ã¯ã€æä¾›ã•ã‚Œã¦ã„ã‚‹APIãŒã‚ã¾ã‚Šã«ã‚‚ä½Žæ°´æº–ã§ã‚ã‚‹ã“ã¨ã§ã™ã€‚å˜ç´”ãªExcelãƒ•ã‚¡ã‚¤ãƒ«ã®å¸³ç¥¨ã‚’ä½œæˆã™ã‚‹ã ã‘ã§ã‚‚ã€å¤šé‡ãƒ«ãƒ¼ãƒ—ã‚’æ›¸ããªãŒã‚‰ã‚»ãƒ«ã”ã¨ã«å€¤ã‚’è»¢è¨˜ã™ã‚‹ã‚ˆã†ãªé¢å€’ãªã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ãŒå¿…è¦ã«ãªã‚Šã¾ã™ã€‚ Excelã®ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆãƒ•ã‚¡ã‚¤ãƒ«ã‚’ä½œæˆã—ã¦ãŠãã€ãã“ã«å€¤ã‚’ãƒã‚¤ãƒ³ãƒ‰ã™ã‚‹ã“ã¨ã§Excelå¸³ç¥¨ã‚’ç”Ÿæˆã™ã‚‹ã‚ˆã†ãªã‚±ãƒ¼ã‚¹ã§ã¯ã€jXLS
yuutookun 2013/08/23
Spring

excel

ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆ

java

programming

jXLS
ãƒªãƒ³ã‚¯
Apache Jakarta[Java] -TECHSCORE-
Apache ProjectãŠã‚ˆã³Jakarta Project1 ã¯Apache Software Foundationã«ã‚ˆã£ã¦é‹å–¶ã•ã‚Œã¦ã„ã‚‹ã€ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢é–‹ç™ºãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã™ã€‚ ã“ã“ã§ã¯Apache ProjectãŠã‚ˆã³Jakarta Projectã«ã‚ˆã£ã¦é–‹ç™ºãŒé€²ã‚ã‚‰ã‚Œã¦ã„ã‚‹ã€Struts, Log4Jãªã©ã®Javaãƒ©ã‚¤ãƒ–ãƒ©ãƒªã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ã€‚ 1 [2012/5/23è¿½è¨˜] 2011/12/21ã«ã¦Jakarta Projectã¯å»ƒæ¢ã•ã‚Œã¾ã—ãŸã€‚ä»¥ä¸‹ã«æŽ²è¼‰ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¯ã€ã™ã¹ã¦Apache Projectã«ç§»ç®¡æ¸ˆã¿ã§ã™ Apache Project INDEX
yuutookun 2013/06/16
software

java

Jmeter

Maven

articles

apache

project
ãƒªãƒ³ã‚¯
memcached session managerã‚’tomcatã§ä½¿ã† - unrockoã®æ—¥è¨˜
webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§sessionã®æƒ…å ±ã‚’memcachedã¸è‡ªå‹•ã§ä¿å˜ã™ã‚‹æ–¹æ³•ã‚’èª¿ã¹ã¦ã¿ãŸã€‚ è‹±èªžã®ã‚µã‚¤ãƒˆã—ã‹è¦‹ã¤ã‹ã‚‰ãªã‹ã£ãŸãŒã€ã©ã†ã‚„ã‚‰ã€ã“ã„ã¤ãŒã„ã‘ã‚‹ã£ã½ã„ã€‚ Google Code Archive - Long-term storage for Google Code Project Hosting. Tomcatã«è¨å®šã—ã¦ãƒ•ã‚§ãƒ¼ãƒ«ã‚ªãƒ¼ãƒãƒ¼å¯¾ç–ã¾ã§è¡Œã£ã¦ãã‚Œã‚‹ã€‚ è‡ªå‹•ã§ ã‚»ãƒƒã‚·ãƒ§ãƒ³ã‚’è¦‹ã¦ã€ãƒ¡ãƒ¢ãƒªä¸Šã«ãªã‹ã£ãŸã‚‰ã€memcachedã«è¦‹ã«è¡Œãã€‚ ãã‚“ãªæ„Ÿã˜ã‹ãªã€‚ ã¾ã ã€ãœã‚“ãœã‚“ä½¿ãˆã¦ã„ãªã„ãŒã€è¨å®šã ã‘ã¯è¡Œã£ã¦èµ·å‹•ã—ãŸã‚‰ã€å‹•ã„ãŸã£ã½ã„ã€‚ ã‚µã‚¤ãƒˆã®å—ã‘å£²ã‚Šã ã‘ã©ã€ catalina_home\libã« memcached-session-manager-1.1.jar memcached-2.4.2.jar ã‚’ç½®ãã€‚ serializeã®æ–¹æ³•ã«ã‚ˆã£ã¦ç½®ãjarãƒ•ã‚¡ã‚¤ãƒ«ãŒå¢—ãˆã‚‹ã‚‰ã—ã„ã‘ã©
yuutookun 2013/06/12
java

tomcat

memcached
ãƒªãƒ³ã‚¯
mybatis - Project Hosting on Google Code
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yuutookun 2013/06/12
MyBatis

Spring

Java

mapper
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€‚
yuutookun 2013/05/15
java

socket

chat
ãƒªãƒ³ã‚¯
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