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uehaj id:uehaj

javaã«é–¢ã™ã‚‹uehajã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (83)

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ã‚¸ãƒ£ãƒã®ç•°å¸¸ãªæ„›æƒ… ã¾ãŸã¯Springã¯ã„ã‹ã«ã—ã¦ãƒ¢ãƒ€ãƒ³ã§ã‚ã‚‹ã“ã¨ã‚’æ¢ã‚ã¦æ™‚ä»£é…ã‚Œã«ãªã£ãŸã®ã‹ - Qiita
Springä»¥å‰ RPC æ¥å‹™ã§ä½¿ã†ã‚·ã‚¹ãƒ†ãƒ ã¯ã‚µãƒ¼ãƒãƒ¼é–“ã§é€£æºã™ã‚‹ã“ã¨ãŒå¤šã„ã€‚2019å¹´ç¾åœ¨ã§ã¯REST apiã«å¯¾ã—ã¦jsonã‚„protocolbufferã§å‘¼ã³å‡ºã™äº‹ãŒå½“ãŸã‚Šå‰ã®ã‚ˆã†ã«è¡Œã‚ã‚Œã¦ã„ã‚‹ãŒã€ã¾ã jsonã‚‚ç™ºè¦‹ã•ã‚Œã¦ã„ãªã„æ™‚ä»£ã¯ã‚‚ã£ã¨è¤‡é›‘ãªä»•çµ„ã¿ãŒå–ã‚‰ã‚Œã¦ã„ãŸ1ã€‚ç•°æ©Ÿç¨®é–“ã§ã‚„ã‚Šã¨ã‚Šã™ã‚‹ãŸã‚ã®CORBAã‚„ã€æ©Ÿç¨®ã«ä¾å˜ã—ãªã„ãƒ‡ãƒ¼ã‚¿ãƒ—ãƒãƒˆã‚³ãƒ«ã®ASN.1ãªã©ã‚‚åˆ©ç”¨ã•ã‚Œã¦ã„ãŸãŒã€ä»•æ§˜ã¯è¤‡é›‘ã§ãã‚Œãžã‚Œã‚’ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚°ã™ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¯æœ‰å„Ÿã§å£²ã‚‰ã‚Œã€ãƒ™ãƒ³ãƒ€ãƒ¼ã‹ã‚‰ã‚µãƒãƒ¼ãƒˆã‚’å—ã‘ãªãŒã‚‰ä½¿ç”¨ã™ã‚‹ã‚ˆã†ãªã‚‚ã®ã ã£ãŸã€‚ RMI Javaã®ä¸–ç•Œã§ã¯JavaåŒå£«ã§ã‚„ã‚Šã¨ã‚Šã™ã‚‹ãŸã‚ã®RMIãŒå®šç¾©ã•ã‚Œã€æ¯”è¼ƒçš„ã«æ¥½ã«RPCã§ãã‚‹ã‚ˆã†ã«ãªã£ãŸ2ã€‚ã¨ã¯ã„ãˆhttpã§restã‚’ã‚³ãƒ¼ãƒ«ã™ã‚‹ã“ã¨ã«æ¯”ã¹ãŸã‚‰ã‚¢ãƒ›ã¿ãŸã„ãªè¤‡é›‘ã•ã§ã‚ã‚‹ã€‚ https://docs.oracle.com/javase/jp/1.3/guide/rmi
uehaj 2019/10/04
Springã¯å½“æ™‚çœ©ã—ã‹ã£ãŸãŒã€ä»Šã§ã¯è…è‡ã‚’æ”¾ã¡å§‹ã‚ã¦

spring

java
ãƒªãƒ³ã‚¯
jvm-mon/README.md at master Â· ajermakovics/jvm-mon
uehaj 2017/02/07
java

JVM

node
ãƒªãƒ³ã‚¯
ï¼ˆç¬¬å››å›žï¼‰JCUnitã§2æ¬¡æ–¹ç¨‹å¼ã‚’è§£ããƒ—ãƒã‚°ãƒ©ãƒ ã‚’ãƒ†ã‚¹ãƒˆã™ã‚‹ã€‚ - jcunit's blog
ã¯ã˜ã‚ã« æœ¬ãƒ–ãƒã‚°ã§ã”æ¡ˆå†…ã—ã¦ã„ã‚‹ã‚ˆã†ã«ã€javacã®ãƒã‚°ã«ã‚ˆã‚ŠJDK1.7.0_79ä»¥å‰ã§ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã‚¨ãƒ©ãƒ¼ãŒç”Ÿã˜ã‚‹ã“ã¨ãŒã‚ã‹ã£ãŸã€‚ ã“ã®å•é¡Œã‚’å›žé¿ã™ã‚‹ãŸã‚ã«ã€jcunit 0.6.4ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ãŸã®ã§ã€pom.xmlã‚’ä»¥ä¸‹ã®ã‚ˆã†ã«æ›´æ–°ã—ã¦æ¬²ã—ã„ã€‚ <dependency> <groupId>com.github.dakusui</groupId> <artifactId>jcunit</artifactId> <version>[0.6.4,)</version> <scope>test</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency> ï¼ˆç¬¬å››
uehaj 2016/04/11
Conditionã®å€¤ã¨ãã®çµ„ã¿åˆã‚ã›ã¯ã€ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹ç¾¤ã®åˆ†é¡žåŸºæº–ã§ã€ãã®åˆ†é¡žã”ã¨ã«æœŸå¾…çµæžœã®è¡¨ç¾ã‚’ã¾ã¨ã‚ã‚‰ã‚Œã‚‹ã®ã‹ã€‚ã“ã‚Œã¯ã™ã’ãƒ¼ã€‚ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹è‡ªå‹•ç”Ÿæˆã«ã¯ç¢ºã‹ã«å¿…è¦ãªæ©Ÿèƒ½ã«æ€ãˆã‚‹

java

jcunit junit
ãƒªãƒ³ã‚¯
ï¼ˆç¬¬ãƒ‹å›žï¼‰JCUnitã§2æ¬¡æ–¹ç¨‹å¼ã‚’è§£ããƒ—ãƒã‚°ãƒ©ãƒ ã‚’ãƒ†ã‚¹ãƒˆã™ã‚‹ã€‚ - jcunit's blog
ã•ã¦ã€ï¼“ï¼™ä»¶ã‚‚å¤±æ•—ã—ãŸå‰å›žã®ãƒ†ã‚¹ãƒˆã ãŒã€ã©ã®ãƒ†ã‚¹ãƒˆãŒã©ã®ã‚ˆã†ã«å¤±æ•—ã—ã¦ã„ã‚‹ã‹ã¤ã¶ã•ã«è¦‹ã¦ã„ã“ã†ã€‚ å¤±æ•—ã™ã‚‹ãƒ†ã‚¹ãƒˆã¯ä»¥ä¸‹ã®é€šã‚Šã€‚ { 1, 3, 4, 6, 7, 8, 9, 10,11,12,13,14,15,17,18,19, 24,25,26,27,28, 30,31,32,33,34,35,36,37,38, 40,41,42,43,45,46,48,49,51} ã“ã‚Œã‚‰ãŒæˆåŠŸã—ã¦ã„ãŸã‚Šã€ã“ã‚Œã‚‰ä»¥å¤–ã®ã‚‚ã®ãŒå¤±æ•—ã—ã¦ã„ãŸã‚‰JCUnitã«ãƒã‚°ãŒã‚ã‚‹ã“ã¨ã«ãªã‚‹ã€‚ãœã²çŸ¥ã‚‰ã›ã¦æ¬²ã—ã„ã€‚ åˆ†æž å‰æã¨ã—ã¦ä»Šå›žã®ãƒ†ã‚¹ãƒˆã§ç”¨ã„ãŸãƒ†ã‚¹ãƒˆãƒ¡ã‚½ãƒƒãƒ‰ã¯ã“ã†ãªã£ã¦ã„ã‚‹ã€‚ @Test public void solveEquation() { QuadraticEquation.Solutions s = new QuadraticEquation(a, b, c).solve(); double v1 = a
uehaj 2016/03/12
jcunit

junit

java

test
ãƒªãƒ³ã‚¯
Project Lambda ã¨ã“ã‚Œã‹ã‚‰ã® Java
This agenda covers 3 Java projects at different stages: Project Lambda focuses on functional programming features for the near future, Project Jigsaw restructures the Java platform for modularity in the far future, and Project Valhalla aims to improve performance of Java applications through value types and metadata.Read less
uehaj 2015/12/05
java

jigsaw

lambda

valhalla
ãƒªãƒ³ã‚¯
Theories runner - jcunit's blog
çš†ã•ã‚“ã€JUnitã®Theories runnerã¯ä½¿ã£ã¦ã„ã¾ã™ã‹ï¼Ÿ åƒ•ã¯ä½¿ã£ã¦ã„ã¾ã›ã‚“ã€‚ å¯èƒ½ãªå€¤ã®çµ„ã¿åˆã‚ã›ã‚’ã™ã¹ã¦ï¼œç›´ç©ï¼žã§ãƒ†ã‚¹ãƒˆã—ã‚ˆã†ã¨ã™ã‚‹ã®ã§ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹æ•°ãŒçˆ†ç™ºã—ã¦ã—ã¾ã†ã®ã¨ã€ ä¸€ã¤ã®ãƒ†ã‚¹ãƒˆãƒ¡ã‚½ãƒƒãƒ‰ã«å¯¾ã—ã¦ãã‚Œã‚‰ã®çµ„ã¿åˆã‚ã›ã‚’ä¸€ã¤ã®ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹ã¨ã—ã¦å®Ÿè¡Œã—ã¦ã—ã¾ã†ã®ã§ã€ å•é¡ŒãŒç”Ÿã˜ãŸæ™‚ã«è¿½è·¡ãƒ»å±€æ‰€åŒ–ãŒé›£ã—ã„ã¨æ€ã†ã‹ã‚‰ã§ã™ã€‚ ã¾ã‚ãã†ã¯è¨€ã£ã¦ã‚‚ã€JUnitã«æœ€åˆã‹ã‚‰ãƒãƒ³ãƒ‰ãƒ«ã•ã‚Œã¦ã‚‹ãƒ©ãƒ³ãƒŠãƒ¼ã ã—ã€çˆ†ç™ºã—ã¦ã—ã¾ã†ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹ã‚’ ä¸Šæ‰‹ã«æ¸›ã‚‰ã™ã®ã¯JCUnitã®å˜åœ¨æ„ç¾©ãªã®ã§ã€ä»Šæ—¥ã¯Theoriesãƒ©ãƒ³ãƒŠãƒ¼ã‚’JCUnitã§ä½¿ã†æ–¹æ³•ã‚’è€ƒãˆã¦ã¿ãŸã€‚ Theoriesã®ã‚µãƒãƒ¼ãƒˆã¯æ¬¡å›žã®ãƒªãƒªãƒ¼ã‚¹ï¼ˆ0.5.6)ã«å«ã¾ã‚Œã‚‹ã“ã¨ã«ãªã‚‹ã€‚ @RunWith(TheoriesWithJCUnit.class) public class TheoriesExample1 { @DataPoints("pos
uehaj 2015/10/27
"JUnitã®Theories runnerã¯ä½¿ã£ã¦ã„ã¾ã™ã‹ï¼Ÿ åƒ•ã¯ä½¿ã£ã¦ã„ã¾ã›ã‚“ã€‚..å¯èƒ½ãªå€¤ã®çµ„ã¿åˆã‚ã›ã‚’ã™ã¹ã¦ï¼œç›´ç©ï¼žã§ãƒ†ã‚¹ãƒˆã—ã‚ˆã†ã¨ã™ã‚‹ã®ã§ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹æ•°ãŒçˆ†ç™ºã—ã¦ã—ã¾ã†.. å•é¡ŒãŒç”Ÿã˜ãŸæ™‚ã«è¿½è·¡ãƒ»å±€æ‰€åŒ–ãŒé›£ã—ã„"

java

jcunit

junit
ãƒªãƒ³ã‚¯
GitHub - ninjudd/drip: Fast JVM launching without the hassle of persistent JVMs.
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uehaj 2015/10/05
Drip is a launcher for the Java Virtual Machine that provides much faster startup times than the java command.

java
ãƒªãƒ³ã‚¯
JAXenter - Java Development & Software Architecture
brand id {{brandid}} apploaded {{apploaded}} loading {{loading}} everLoadedData {{everLoadedData}} page {{page}} page_size {{page_size}} loadMorePossible {{loadMorePossible}}
uehaj 2015/08/30
java

java9

jigsaw
ãƒªãƒ³ã‚¯
JVM Language Summit Sessions 2015
JVM Language Summit 2015 The JVM Language Summit is an open technical collaboration among language designers, compiler writers, tool builders, runtime engineers, and VM architects. In 2015, it convened at Oracle's Santa Clara, Calif., campus August 10-12.
uehaj 2015/08/22
java
ãƒªãƒ³ã‚¯
Java in Flames
Java mixed-mode flame graphs provide a complete visualization of CPU usage and have just been made possible by a new JDK option: -XX:+PreserveFramePointer. Weâ€™ve been developing these at Netflix for everyday Java performance analysis as they can identify all CPU consumers and issues, including those that are hidden from other profilers. ExampleThis shows CPU consumption by a Java process, both use
uehaj 2015/07/25
C++ã®ãƒ¬ãƒ™ãƒ«,ãƒã‚¤ãƒ†ã‚£ãƒ–ã€ã‚«ãƒ¼ãƒãƒ«ãƒ¬ãƒ™ãƒ«ã‚’å«ã‚ãŸJavaãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ©ãŒæ–°jdkã‚ªãƒ—ã‚·ãƒ§ãƒ³ãªã©ã§å¯èƒ½ã¨ãªã£ãŸï¼

java
ãƒªãƒ³ã‚¯
2015-04-18 #æ¸‹è°·JVM - takudo's blog
http://d-cube.connpass.com/event/13257/ 13:00ã€œ ã‚¿ã‚¤ãƒ ãƒ†ãƒ¼ãƒ–ãƒ« 12:30-13:00 å—ä»˜ 13:00-13:15 å‰èª¬ 13:15-14:00 Scalaã‚»ãƒƒã‚·ãƒ§ãƒ³ 14:00-14:45 Clojureã‚»ãƒƒã‚·ãƒ§ãƒ³ 14:45-15:00 ä¼‘æ†© 15:00-15:45 Groovyã‚»ãƒƒã‚·ãƒ§ãƒ³ 15:45-16:30 Javaã‚»ãƒƒã‚·ãƒ§ãƒ³ 16:30-16:45 ä¼‘æ†© 16:45-17:15 ãƒ‘ãƒãƒ«ãƒ‡ã‚£ã‚¹ã‚«ãƒƒã‚·ãƒ§ãƒ³ 17:15-20:00 æ‡‡è¦ªä¼š å…ˆã«æ„Ÿæƒ³ ã¾ã èªã‚“ã§ãªã„ã®ã§ã€Œãƒãƒƒã‚«ãƒ¼ã¨ç”»å®¶ã€èªã‚‚ã† Scalaã¯è‡ªè™ã£ã½ã„æ„Ÿã˜ãŒã‚¦ã‚±ã¾ã™ ãŸã ã‚„ã£ã±ã‚Šã‚³ãƒ³ãƒ‘ã‚¤ãƒ«é€Ÿåº¦ã®ã¨ã“ã‚ã¯ä»–ã®è¨€èªžã®è©±ã‚’èžãã¨å°šç›®ç«‹ã¤æ„Ÿã˜ãŒ Clojureã¯å…ˆæ—¥ã®JJUG CCC ã§åˆã‚ã¦è©±ã‚’èžã„ãŸ è¦ã¯Lispãªã‚“ã™ã ã™ã¹ã¦ãŒ immutable ! ã€ŒExcelç•Œéšˆã€ã¨ã„
uehaj 2015/04/27
jvm

groovy

scala

java

clojure

java8
ãƒªãƒ³ã‚¯
Java + React.jsã§Sever Side Rendering #reactjs_meetup
1. Java + React.jsã§ Sever Side Rendering 2015-04-24 React.js meetup #1 LT Toshiaki Maki (@making)
uehaj 2015/04/26
js

react

java
ãƒªãƒ³ã‚¯
Using Java 8 Lambda expressions in Java 7 or older
uehaj 2015/02/27
Retrolambdaãƒ©ãƒ ãƒ€å¼ã‚’java7ã‚„ã‚‚ã£ã¨å¤ã„ã®ã§ä½¿ã†ã€‚Androidã§ã‚‚ä½¿ãˆã‚‹ã‹ã—ã‚‰

java8

java
ãƒªãƒ³ã‚¯
ã€åˆå¿ƒè€…ã§ã‚‚ã€‘ã‚„ã‚ã†ãœGroovy!ã€œãƒ•ã‚¡ã‚¤ãƒ«èªã¿æ›¸ãã—ãŸã‚Šã€Web APIãŸãŸã„ãŸã‚Šã€ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã®ä¸èº«ç¢ºèªã—ãŸã‚Šã€œç·¨ã€ä»Šã™ãä½¿ãˆã‚‹ã€‘ - Qiita
ã€åˆå¿ƒè€…ã§ã‚‚ã€‘ã‚„ã‚ã†ãœGroovy!ã€œãƒ•ã‚¡ã‚¤ãƒ«èªã¿æ›¸ãã—ãŸã‚Šã€Web APIãŸãŸã„ãŸã‚Šã€ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã®ä¸èº«ç¢ºèªã—ãŸã‚Šã€œç·¨ã€ä»Šã™ãä½¿ãˆã‚‹ã€‘ ã¯ã˜ã‚ã« JVMè¨€èªž Groovyã€‚ ã“ã®æŠ•ç¨¿ã§ã¯ã€Groovyåˆå¿ƒè€…ã®æŠ•ç¨¿è€…ãŒã€Javaã‚’çŸ¥ã£ã¦ã„ã‚‹æ–¹å‘ã‘ã«ã€Groovyã§ã™ãä½¿ãˆãã†ãªã“ã¨ã€ãã—ã¦ç°¡æ½”ãªã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚’å¯èƒ½ã«ã™ã‚‹Groovyã®è¨€èªžæ©Ÿèƒ½ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ Groovyã‚’çŸ¥ã‚‰ãªã‹ã£ãŸæ–¹ãŒã€ã“ã®æŠ•ç¨¿ã‚’èªã‚“ã§ã€ŒGroovyã„ã„ãªï¼é¢ç™½ãã†ã ãªã€‚è§¦ã£ã¦ã¿ã‚ˆã†ã€‚ã€ã¨ã€æ€ã£ã¦ã‚‚ã‚‰ãˆãŸã‚‰ã†ã‚Œã—ã„ã§ã™ã€‚ ã¾ãŸã€æ¥å‹™ã§ãƒ¡ã‚¤ãƒ³ã«ä½¿ã‚ãªãã¦ã‚‚ã€ä½•ã‹ã¡ã‚‡ã£ã¨ã—ãŸã“ã¨ã‚’ã™ã‚‹æ™‚ã«ä½¿ã†è¨€èªžã¨ã—ã¦Groovyã‚’ä½¿ã†æ–¹ãŒå¢—ãˆã‚‹ã¨ã†ã‚Œã—ã„ã§ã™ã€‚ æ¦‚è¦ ã“ã®æŠ•ç¨¿ã§ã¯ã€Groovyã‚’ä½¿ã£ã¦ä»¥ä¸‹ã®ã“ã¨ã‚’ã‚„ã‚Šã¾ã™ã€‚ Hello World ãƒ•ã‚¡ã‚¤ãƒ«ã®èªã¿æ›¸ã Web APIã‚’ãŸãŸã Javaã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½¿ã† JSONã‚’ãƒ‘ãƒ¼ã‚¹ã™ã‚‹ ã¾
uehaj 2014/12/03
å°Žå…¥ã¨ã—ã¦ç´ æ™´ã‚‰ã—ã™ãŽã‚‹

java
ãƒªãƒ³ã‚¯
Java - Top 10 Java-based Web Frameworks for 2014-2015 - Analytics Yogi
This article represents an analysis on Java-based web frameworks that emerged in the top 10 list this year 2014, and Â worth consideration for your next project starting this year or next year (2015). I have done data analysis based on following: Job openings (as of today) on a very popular website, indeed.com Discussion threads (for this year) on a very popular Q&A based website, stackoverflow.com
uehaj 2014/11/24
java

framework

grails

play
ãƒªãƒ³ã‚¯
å®Ÿä¾‹ã§å¦ã¶GS Collections â€“ Part 2
ãã—ã¦ã€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®ã‚³ãƒ³ãƒ†ãƒŠã‹ã‚‰ãƒ—ãƒªãƒŸãƒ†ã‚£ãƒ–åž‹ã®ã‚³ãƒ³ãƒ†ãƒŠã«å¤‰æ›ã™ã‚‹æ–¹æ³•ã¨ã€ãƒ—ãƒªãƒŸãƒ†ã‚£ãƒ–åž‹ã®ã‚³ãƒ³ãƒ†ãƒŠã«å‚™ã‚ã£ã¦ã„ã‚‹APIã®æ´»ç”¨æ³•ã‚’ãŠè¦‹ã›ã—ã¾ã™ã€‚ã„ãã¤ã‹ã®å®Ÿä¾‹ã§ã¯ä¸‹å›³ã«ç¤ºã—ãŸã‚·ãƒ³ãƒ—ãƒ«ãªãƒ‰ãƒ¡ã‚¤ãƒ³ã‚’ä½¿ã£ã¦èª¬æ˜Žã—ã¾ã™ã€‚ ã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ã¯ãƒ¦ãƒ‹ãƒƒãƒˆãƒ†ã‚¹ãƒˆã¨ã—ã¦æ›¸ã‹ã‚Œã¦ãŠã‚Šã€å®Ÿè¡Œã«ã¯Java 8ãŒå¿…è¦ã§ã™ã€‚ [å›³ã‚’ã‚¯ãƒªãƒƒã‚¯ã—ã¦æ‹¡å¤§] æœ¬ç¨¿ã®ä¾‹ã‚’èªã¿çµ‚ã‚ã‚‹ã“ã‚ã«ã¯ã€GS Collectionsã§é–‹ç™ºã•ã‚ŒãŸè±Šå¯Œã§å®Œæˆã•ã‚ŒãŸAPIã‚’ã•ã‚‰ã«æŽ¢æ±‚ã—ãŸã„ã¨èˆˆå‘³ã‚’æŒã£ã¦ã„ãŸã ã‘ã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚ ä¾‹2ï¼š ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³å†…ã®è¦ç´ ãŒã²ã¨ã¤ã§ã‚‚æ¡ä»¶ã«ä¸€è‡´ã™ã‚‹ã‹ã©ã†ã‹ã‚’åˆ¤åˆ¥ã™ã‚‹ anySatisfy/anySatisfyWithãƒ¡ã‚½ãƒƒãƒ‰ã‚’ä½¿ç”¨ã—ã¦ä¸‹è¨˜ã®ã‚ˆã†ã«2é€šã‚Šã®æ–¹æ³•ã§æ›¸ã‘ã¾ã™ã€‚ @Test public void doAnyPeopleHaveCats() { Predicate<Person> predicate = p
uehaj 2014/11/22
streamãªã©ã¨ã„ã†ã€ä½™è¨ˆãªã‚‚ã®ã‚’é€šã•ãªã„ã®ãŒå„ªã‚Œã¦ã„ã‚‹ã€‚lazyã«ã‚‚ã§ãã‚‹

java

java8
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ãƒ‘ãƒ¼ãƒ•ã‚§ã‚¯ãƒˆJavaæ”¹è¨‚ï¼’ç‰ˆ - ãã—ã ã®Hatena
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uehaj 2014/11/12
java
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Kullaãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆ - Javaç”¨REPL
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¤‰...
uehaj 2014/10/26
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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
uehaj 2014/10/01
java
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Java JDK 9 Proposals
Oracle has announced the first set of proposed improvements for inclusion in Java 9. The suggestions have been made as JEPs (Java Enhancement Proposals). JEPs provide a way for new features to be discussed and developed without going through a full formal specification (JSR). The less formal approach makes it possible to put forward proposals that overcome some specific probl em. The idea is that i
uehaj 2014/08/26
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java9

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jdk9
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