[B! java] Watsonã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

Watson id:Watson

javaã«é–¢ã™ã‚‹Watsonã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (348)

${{author_name}}$

{{{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}}

Java ä»®æƒ³ãƒžã‚·ãƒ³ã‚’è‡ªä½œã—ãŸã„å…¨ã¦ã®æ–¹ã€…ã¸
ã¯ã˜ã‚ã« ç¥ï¼ Java 25 ãƒªãƒªãƒ¼ã‚¹ å…ˆæ—¥ï¼ˆ2025å¹´9æœˆ16æ—¥ï¼‰ï¼ŒJava 25 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã“ã¨ã¯ï¼ŒJava ã‚’æ„›ã™ã‚‹çš†ã€…æ§˜ãªã‚‰ã”å˜çŸ¥ã®ã“ã¨ã‹ã¨æ€ã„ã¾ã™ã€‚ ç‰¹ã«ï¼Œã“ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ Java 21 ã«ç¶šã 2 å¹´ã¶ã‚Šã®é•·æœŸã‚µãƒãƒ¼ãƒˆï¼ˆLTS;Long-Term Supportï¼‰ç‰ˆã§ã‚ã‚Šï¼Œä¼æ¥åˆ©ç”¨ã«ãŠã„ã¦ã‚‚å®‰å¿ƒã—ã¦ä½¿ãˆã‚‹ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¨ã—ã¦ä»Šå¾Œã®æ™®åŠãŒè¦‹è¾¼ã¾ã‚Œã¦ã„ã¾ã™ã€‚ å‰ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¨ã®æ¯”è¼ƒã‚„æ³¨ç›®ã®ç‚¹ã«é–¢ã—ã¦ã¯ï¼ŒQiita ã®æ–¹ã«è‰¯ã„è¨˜äº‹ãŒã‚ã‚Šã¾ã—ãŸã®ã§ï¼Œãã¡ã‚‰ã‚’ã”å‚ç…§ãã ã•ã„ã€‚ Java ã®è¨€èªžä»•æ§˜ã¨ JVM ã®ä»•çµ„ã¿ã¯å…¬é–‹ã•ã‚Œã¦ã„ã‚‹ ã¨ã“ã‚ã§ï¼ŒJava ã®ã‚ã‚‰ã‚†ã‚‹è¨€èªžä»•æ§˜ã‚„ Java ä»®æƒ³ãƒžã‚·ãƒ³ï¼ˆJVMï¼‰ ã®ä»•çµ„ã¿ã¯ï¼ŒJEPï¼ˆJDK Enhancement Proposalï¼‰ã‚„ JSRï¼ˆJava Specification Requestï¼‰ãªã©ã®ææ¡ˆã‚’é€šã˜ã¦è°è«–ã•ã‚Œï¼Œæœ€çµ‚çš„ã« Ope
Watson 2025/09/29
java
ãƒªãƒ³ã‚¯
ã€ŒJava 25ã€æ£å¼ãƒªãƒªãƒ¼ã‚¹ã€2å¹´æŒ¯ã‚Šã®LTSç‰ˆã€‚äº‹å‰ã‚ãƒ£ãƒƒã‚·ãƒ¥ã«ã‚ˆã‚‹é«˜é€Ÿèµ·å‹•ã€JITã®å³æ™‚ãƒã‚¤ãƒ†ã‚£ãƒ–ã‚³ãƒ¼ãƒ‰ç”Ÿæˆãªã©æ–°æ©Ÿèƒ½
ã€ŒJava 25ã€æ£å¼ãƒªãƒªãƒ¼ã‚¹ã€2å¹´æŒ¯ã‚Šã®LTSç‰ˆã€‚äº‹å‰ã‚ãƒ£ãƒƒã‚·ãƒ¥ã«ã‚ˆã‚‹é«˜é€Ÿèµ·å‹•ã€JITã®å³æ™‚ãƒã‚¤ãƒ†ã‚£ãƒ–ã‚³ãƒ¼ãƒ‰ç”Ÿæˆãªã©æ–°æ©Ÿèƒ½ ã‚ªãƒ©ã‚¯ãƒ«ã¯Javaã®æœ€æ–°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§2å¹´æŒ¯ã‚Šã®LTSç‰ˆã¨ãªã‚‹ã€ŒJava 25ã€æ£å¼ç‰ˆã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚ Java 25 is now available! #Java25 #JDK25 #OpenJDK Download Now: https://t.co/rTCvIKI6W0 Release notes: https://t.co/8GZk2epvDI API Javadoc: https://t.co/v8TedTS3Zy Features: https://t.co/L0Zmw3mmj9 Inside Java on JDK 25: https://t.co/K3JZvZdUcm pic.twitter.com/UNSnCk4IZF â€” Java (@jav
Watson 2025/09/17
java
ãƒªãƒ³ã‚¯
Java 25 / JDK 25: General Availability
Mark Reinhold mark.reinhold at oracle.com Tue Sep 16 13:23:40 UTC 2025 Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] JDK 25, the reference implementation of Java 25, is now Generally Available. We shipped build 36 as the second Release Candidate of JDK 25 on 15 August, and no P1 bugs have been reported since then. Build 36 is therefore now the GA build, ready for production use. G
Watson 2025/09/17
java
ãƒªãƒ³ã‚¯
Java 23æ–°æ©Ÿèƒ½ã¾ã¨ã‚ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? Java 23ãŒ2024/9/17ã«ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ https://mail.openjdk.org/pipermail/jdk-dev/2024-September/009395.html Java 23ã‚’ãƒªãƒªãƒ¼ã‚¹ The Arrival of Java 23 LTSã§ã¯ãªãæ–°ãŸã«å…¥ã£ãŸæ©Ÿèƒ½ã‚‚å°‘ãªã„ã§ã™ãŒã€Module Import Declarationsã¯é•·å¤§ãªimportæ–‡ã‚’å‰Šæ¸›ã—ã¦ãã‚Œãã†ãªã®ã§æœŸå¾…ã§ã™ã€‚ JDKã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã›ãšã«è¨€èªžã‚„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®æ–°æ©Ÿèƒ½ã‚’è©¦ã—ãŸã„å ´åˆã«ã¯Java PlaygroundãŒä¾¿åˆ©ã§ã™ã€‚ ht
Watson 2024/10/14
java
ãƒªãƒ³ã‚¯
https://t.co/JIB
Watson 2024/09/18
java
ãƒªãƒ³ã‚¯
ã€ŒOracle JDK 17ã€ã®å•†ç”¨ãƒ•ãƒªãƒ¼ã¯ã‚ã¨åŠå¹´ ï½žNFTCâ†’OTNã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹åˆ‡ã‚Šæ›¿ãˆã«æ³¨æ„ï¼å¯›å®¹ãªãƒ©ã‚¤ã‚»ãƒ³ã‚¹ä¸‹ã§åˆ©ç”¨ã‚’ç¶™ç¶šã—ãŸã„å ´åˆã¯ã€æ¬¡ã®LTSã€ŒJDK 21ã€ã¸ã®ç§»è¡Œã‚’
Watson 2024/04/18
java
ãƒªãƒ³ã‚¯
æ³¨æ„ï¼šmacOS 14.4 ã§ JetBrains IDE ãŒã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã™ã‚‹å•é¡Œ | Post Blog
æ›´æ–°å±¥æ´ 2024/4/24 18:10 JetBrains IDE 2024.1 ã§ IDE ãŒã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã™ã‚‹å•é¡ŒãŒåˆ¥é€”å ±å‘Šã•ã‚Œã¦ã„ã¾ã™ã€‚å•é¡ŒãŠã‚ˆã³å›žé¿ç–ã¯ JBR-6817 ã§ã™ã€‚ 2024/3/26 13:00 Apple ç¤¾ã‚ˆã‚Šæœ¬å•é¡Œï¼ˆJava ã‚¢ãƒ—ãƒªãŒã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã™ã‚‹å•é¡Œï¼‰ã«å¯¾ã™ã‚‹ macOS ã®ä¿®æ£ mac OS 14.4.1 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¦ã„ã¾ã™ã€‚ 2024/3/22 22:24 æœ¬å•é¡Œã«å¯¾ã™ã‚‹ãƒ¯ãƒ¼ã‚¯ã‚¢ãƒ©ã‚¦ãƒ³ãƒ‰ã‚’å«ã‚€ 2023.3.6 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã®ã§å›žé¿ç–ã«è¿½è¨˜ã—ã¾ã—ãŸã€‚ 2024/3/18 1:03 macOS 14.4 ã¯ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆã‚’å«ã‚€ãŸã‚ï¼ˆä¸€èˆ¬ã«ã¯ï¼‰é©ç”¨ãŒæŽ¨å¥¨ã•ã‚Œã‚‹ã“ã¨ã€ãŠã‚ˆã³ IDE ã‚¯ãƒ©ãƒƒã‚·ãƒ¥ã®ç™ºç”Ÿé »åº¦ã¯ JVM ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚„ VM ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã€åˆ©ç”¨å½¢æ…‹ç‰ã®ç’°å¢ƒã«ã‚ˆã‚Šç•°ãªã‚‹ã“ã¨ãŒè€ƒãˆã‚‰ã‚Œã‚‹ãŸã‚ macOS 14.4 ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ¸ˆã¿ç’°å¢ƒã«
Watson 2024/03/18
java

mac
ãƒªãƒ³ã‚¯
https://blogs.oracle.com/java/post/java-on-macos-14-4
Watson 2024/03/16
java

mac
ãƒªãƒ³ã‚¯
WebAssemblyã§OpenJDKã®Javaãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã‚’å®Ÿè£…ã€Jarãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãã®ã¾ã¾Webãƒ–ãƒ©ã‚¦ã‚¶ã§å®Ÿè¡Œã§ãã‚‹ã€ŒCheerpJ 3.0ã€æ£å¼ãƒªãƒªãƒ¼ã‚¹
WebAssemblyã§OpenJDKã®Javaãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã‚’å®Ÿè£…ã€Jarãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãã®ã¾ã¾Webãƒ–ãƒ©ã‚¦ã‚¶ã§å®Ÿè¡Œã§ãã‚‹ã€ŒCheerpJ 3.0ã€æ£å¼ãƒªãƒªãƒ¼ã‚¹ Webãƒ–ãƒ©ã‚¦ã‚¶ä¸Šã§å®Ÿè¡Œå¯èƒ½ãªWebAssemblyè£½JavaVM å‰ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®CheerpJã¯ã€Javaã®ãƒã‚¤ãƒˆã‚³ãƒ¼ãƒ‰ã‚’äº‹å‰ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã«ã‚ˆã‚ŠJavaScriptã‚³ãƒ¼ãƒ‰ã«å¤‰æ›ã™ã‚‹ã“ã¨ã§ã€Webãƒ–ãƒ©ã‚¦ã‚¶ä¸Šã§Javaã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’å®Ÿè¡Œå¯èƒ½ã«ã™ã‚‹ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã‚’ä¸å¿ƒã¨ã™ã‚‹ãƒ„ãƒ¼ãƒ«ç¾¤ã§ã—ãŸã€‚ ä»Šå›žã®æ–°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã€ŒCheerpJ 3.0ã€ã§ã¯ã€WebAssemblyã«ã‚ˆã£ã¦OpenJDKã®Javaãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã‚’å®Œå…¨ã«å®Ÿè£…ã—ãŸã¨èª¬æ˜Žã•ã‚Œã¦ã„ã¾ã™ã€‚ã“ã‚Œã«ã‚ˆã‚Šã€JITã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãªã©ã‚’å«ã‚€JavaVMã®æ©Ÿèƒ½ã‚’Webãƒ–ãƒ©ã‚¦ã‚¶ä¸Šã§å®Ÿè¡Œã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ Javaã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã¯ä¸è¦ã§ã€ãƒ“ãƒ«ãƒ‰æ¸ˆã¿ã®Jarãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãã®ã¾ã¾Webãƒ–ãƒ©ã‚¦ã‚¶ã§å®Ÿè¡Œ
Watson 2024/02/07
WebAssembly

java
ãƒªãƒ³ã‚¯
Tracking Java Native Memory With JDK Flight Recorder
Watson 2023/12/19
java
ãƒªãƒ³ã‚¯
Java è¨€èªžä»•æ§˜ãƒ»JVMä»•æ§˜ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã”ã¨ã®å·®åˆ†ã‚’è¦‹ã‚Œã‚‹ãƒšãƒ¼ã‚¸ã‚’ä½œã‚Šã¾ã—ãŸã€‚ - Qiita
ä¸–ç•Œ 30 å„„ã® Java ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢å‘ã‘ã«ã€Java è¨€èªžä»•æ§˜ãƒ»JVMä»•æ§˜ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã”ã¨ã®å·®åˆ†ã‚’è¦‹ã‚Œã‚‹ãƒšãƒ¼ã‚¸ã‚’ä½œã‚Šã¾ã—ãŸã€‚ The Java Language Specification diffs The Java Virtual Machine Specification diffs ãœã²ã”åˆ©ç”¨ãã ã•ã„ï¼ ãªã«ã“ã‚Œï¼Ÿ Java ã®å„ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã”ã¨ã®è¨€èªžä»•æ§˜ãƒ»JVMä»•æ§˜ã¯ã“ã¡ã‚‰ã®ãƒšãƒ¼ã‚¸ã§å…¬é–‹ã•ã‚Œã¦ã„ã¾ã™ã€‚ Java Language and Virtual Machine Specifications ãŸã ã€ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã”ã¨ã®å¤‰æ›´ç‚¹ãŒã‚ã‚Šã¾ã›ã‚“ã§ã—ãŸ1ã€‚ ãã“ã§ã€å„ãƒšãƒ¼ã‚¸ã‹ã‚‰ãƒ†ã‚ã‚¹ãƒˆã‚’æŠœãå‡ºã—ã¦2ã€GitHub ä¸Šã§å·®åˆ†ãŒè¦‹ã‚Œã‚‹ã‚ˆã†ã«ã—ã¾ã—ãŸã€‚ æ›´æ–°ã«ã¤ã„ã¦ ç´°ã‹ã„èª¤å—è„±å—ã®å¤‰æ›´ã¨ã‹ã‚’é™¤ã„ãŸå·®åˆ†ãŒä½œã‚Œã‚‹ã¨ã‚ˆã‚Šè‰¯ã„ã®ã§ã™ãŒã€ãã†ã™ã‚‹ã¨ä»Šå¾Œã®æ›´æ–°ã«æ‰‹é–“ãŒã‹ã‹ã£ã¦ã—ã¾ã„ã¾ãã†ã§ã—ãŸã€‚ ãã‚Œã‚ˆ
Watson 2023/10/31
java
ãƒªãƒ³ã‚¯
JDK 21ã®switchå¼ã§pattern matchæ›¸ã„ãŸã‚‰10å€ä»¥ä¸Šé…ã„ä»¶ - xuwei-k's blog
switchå¼ã®çµæžœjavapã—ãŸã‚‰https://t.co/xMc0YEYsrg java.lang.runtime.Switch Bootstraps ã¨ tableswitch ãŒä½¿ã‚ã‚Œã‚‹ã“ã¨ã«æ°—ãŒã¤ã„ãŸãŒã€ã“ã‚Œå·¨å¤§ãªswitchå¼ã‚’JDK 21ä»¥é™ã§æ›¸ã„ãŸå ´åˆã€åŒç‰ã®å·¨å¤§ãªmatchå¼ã‚’Scalaã§æ›¸ãã‚ˆã‚Šã‚‚é€Ÿåº¦ãŒé€Ÿã„å¯èƒ½æ€§ãŒã‚ã‚‹ã®ã§ã¯ï¼Ÿï¼Ÿï¼Ÿ ã“ã‚ŒScalaã§æ´»ç”¨ã§ãã‚‹ã‹ï¼Ÿã¨ã„ã†ã¨â€” Kenji Yoshida (@xuwei_k) September 25, 2023 switchå¼ã®çµæžœjavapã—ãŸã‚‰ https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/lang/runtime/Switch Bootstraps.html java.lang.runtime.Switch Bootstraps ã¨ ta
Watson 2023/09/26
java
ãƒªãƒ³ã‚¯
JDK 21 ã®é–‹ç™ºè€…å‘ã‘ã®æ–°æ©Ÿèƒ½(OpenJDK 21ã€Java 21) - èµ¤å¸½ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒ–ãƒã‚°
Red Hat ã®ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆã®ç€¬æˆ¸ã§ã™ã€‚ ã“ã®è¨˜äº‹ã¯Red Hat Developerã®ãƒ–ãƒã‚°è¨˜äº‹ã€What's new for developers in JDK 21 | Red Hat Developer ã‚’ã€è¨±å¯ã‚’ã†ã‘ã¦ç¿»è¨³ã—ãŸã‚‚ã®ã§ã™ã€‚ Javaé–‹ç™ºè€…ã«ã¨ã£ã¦ã‚¨ã‚ã‚µã‚¤ãƒ†ã‚£ãƒ³ã‚°ãªæƒ…å ±ã¨ã—ã¦ã€ä»Šå¹´ 9 æœˆ 19 æ—¥ã« JDK 21 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ ã“ã®ãƒªãƒªãƒ¼ã‚¹ã«ã¯ã€ä»®æƒ³ã‚¹ãƒ¬ãƒƒãƒ‰(Virtual Thread)ã€ãƒ¬ã‚³ãƒ¼ãƒ‰ãƒ‘ã‚¿ãƒ¼ãƒ³(Record Patterns)ã€é †åºä»˜ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³(Sequenced Collections)ãªã©ã€Javaã®ã‚¨ã‚³ã‚·ã‚¹ãƒ†ãƒ ã«åˆ©ç›Šã‚’ã‚‚ãŸã‚‰ã™å¤šãã®æ–°æ©Ÿèƒ½ãŒå«ã¾ã‚Œã¦ã„ã¾ã™ã€‚JDK 21 ã®ãƒ—ãƒ¬ãƒ“ãƒ¥ãƒ¼ã«ã¯ã€æ–‡å—åˆ—ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆ(String Templates)ã€ã‚¹ã‚³ãƒ¼ãƒ—ä»˜å€¤(Scoped Values)ã€æ§‹é€ åŒ–ä¸¦åˆ—å‡¦ç†(Structure
Watson 2023/09/25
java
ãƒªãƒ³ã‚¯
ã€ŒJava 21ã€æ£å¼ãƒªãƒªãƒ¼ã‚¹ã€‚ä»®æƒ³ã‚¹ãƒ¬ãƒƒãƒ‰ãŒæ£å¼ç‰ˆã«ã€å…¥é–€è€…å‘ã‘ã«ã€Œvoid mainã€ã¨ç°¡æ½”ãªè¨˜è¿°ã€ä¸–ä»£çš„ZGCãªã©æ–°æ©Ÿèƒ½
ã€ŒJava 21ã€æ£å¼ãƒªãƒªãƒ¼ã‚¹ã€‚ä»®æƒ³ã‚¹ãƒ¬ãƒƒãƒ‰ãŒæ£å¼ç‰ˆã«ã€å…¥é–€è€…å‘ã‘ã«ã€Œvoid mainã€ã¨ç°¡æ½”ãªè¨˜è¿°ã€ä¸–ä»£çš„ZGCãªã©æ–°æ©Ÿèƒ½ ã‚ªãƒ©ã‚¯ãƒ«ã¯Javaã®æœ€æ–°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã€ŒJava 21ã€æ£å¼ç‰ˆã‚’ä»Šæ—¥ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã™ã€‚ Java 21ã¯é•·æœŸã§ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãƒ‘ãƒƒãƒã‚„ãƒã‚°ãƒ•ã‚£ã‚¯ã‚¹ãªã©ãŒæä¾›ã•ã‚Œã‚‹LTSï¼ˆLong Term Supportï¼šé•·æœŸã‚µãƒãƒ¼ãƒˆï¼‰ç‰ˆã§ã™ã€‚ä¼æ¥å‘ã‘ã®ã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºãªã©ã§å®‰å®šã—ãŸJavaã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’ã‚ã‚‹ç¨‹åº¦é•·æœŸé–“ä½¿ã„ãŸã„å ´åˆã«ã¯ã€ã“ã®Java 21ã¯æœ‰åŠ›ãªå€™è£œã¨ãªã‚‹ã§ã—ã‚‡ã†ã€‚ æ—¥æœ¬æ™‚é–“22æ™‚ã‹ã‚‰Java 21ã®ãƒãƒ¼ãƒ³ãƒã‚¤ãƒ™ãƒ³ãƒˆã‚‚é–‹å‚¬äºˆå®šã§ã™ã€‚ã€Œwith a few surprise revealsã€ï¼ˆã„ãã¤ã‹ã‚µãƒ—ãƒ©ã‚¤ã‚ºç™ºè¡¨ãŒã‚ã‚‹ã‚ˆï¼‰ã¨ã„ã†ã®ãŒå°‘ã—æ°—ã«ãªã‚Šã¾ã™ã€‚ä»Šå¹´ã¯æ˜¨å¹´å¾©æ´»ã—ãŸJavaOneãŒãªã„ã®ã§ã€ãã®ä»£ã‚ã‚Šã«ä½•ã‹ã‚ã‚‹ã®ã§ã—ã‚‡ã†ã‹ã€‚ We're just 1 day away fro
Watson 2023/09/19
java
ãƒªãƒ³ã‚¯
Javaã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã®å–ã‚Šæ‰±ã„ï¼ˆ2023å¹´6æœˆï¼‰ - æ—¥ã€…å¸¸ã€…
ãƒ„ã‚¤ãƒ¼ãƒˆ ã—ãŸã‚‰ãã‚Œãªã‚Šã«åå¿œãŒã‚ã£ãŸã®ã§ã€å°‘ã—ä¸å¯§ã«æ›¸ã„ã¦ãŠã“ã†ã‹ãªã¨ã€‚ æ°´ç‰©ãªå†…å®¹ãªã®ã§ã€è‡ªå‹•ã§ã¤ãæŠ•ç¨¿æ—¥æ™‚ä»¥å¤–ã«ã‚‚ã‚¿ã‚¤ãƒˆãƒ«ã«ã€Œ2023å¹´6æœˆã€ã‚’å…¥ã‚Œã¦å¼·èª¿ã—ã¦ãŠãã¾ã™ã€‚ ã—ã‚‡ãƒ¼ã¨ã‚ã‚“ã•ãƒ¼ ã‚ˆãã‚ã‹ã‚“ãªã„ãªã‚‰Java17ã«ã—ã¦ãŠãã¾ã—ã‚‡ã†ã€‚ å‰æ ãƒ„ã‚¤ãƒ¼ãƒˆã€‚ã ã‚ˆããƒ¼ã£ã¦æ€ã£ãŸã®ã§ã€ä¸‹ã«æ›¸ã„ã¦ãŸã‚’æŒã¡ä¸Šã’ã¦ãŠãã¾ã™ã€‚ LTSã¨ã‹ã„ã†è¨€è‘‰ãŒå‡ºã¦ãã¾ã™ãŒã€ç¾åœ¨ã®Javaã¯ãƒ¡ã‚¸ãƒ£ãƒ¼ãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒLTSã¨éžLTSãŒã‚ã‚Šã¾ã™ã€‚ Oracle JavaSE ã‚’å‰æã«ã—ã¦ã„ã¾ã™ã€‚ä»–ã®ã‚µãƒãƒ¼ãƒˆã‚‚ä¼¼ãŸã‚Šå¯„ã£ãŸã‚Šãªæ„Ÿã˜ã¨æ€ã£ã¦ã„ã‚‹ã‘ã‚Œã©ã€è‡ªåˆ†ãŸã¡ãŒä½¿ã£ã¦ã‚‹ã¨ã“ã®ã‚µãƒãƒ¼ãƒˆã‚’ç¢ºèªã—ã¦ãã ã•ã„ã¾ã—ã€‚ ã¾ãŸã€æœ¬ç¨¿ã¯ã€ŒJavaã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ï¼Ÿä½•ãã‚Œï¼Ÿã€ã¨ã‹ã€Œè‰²ã€…ã‚ã‚‹ã‘ã©æœ€æ–°ä½¿ã£ã¦ãŸã‚‰ã„ã„ã‚“ã ã‚ˆãï¼Ÿã€ã¨ã‹ãã†ã„ã†æ–¹å‘ã‘ã§ã€ãƒ—ãƒãƒ€ã‚¯ãƒˆã®Javaãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’é¸å®šã™ã‚‹æ–¹ã€…å‘ã‘ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ãã†ã„ã†ã®ã«å¿…è¦ãªçŸ¥è˜ã«ã¯å…¨ç„¶è¶³ã‚Šã¾ã›ã‚“
Watson 2023/06/08
java
ãƒªãƒ³ã‚¯
Java 20, 21, ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã‹ã‚‰ãƒ‡ãƒ¼ã‚¿æŒ‡å‘ã¸ / Java20, 21, Object Oriented to Data Oriented
2023/5/10(æ°´)ã«é–‹å‚¬ã•ã‚ŒãŸTechFeed Experts Night#18ã§ã®ç™»å£‡è³‡æ–™ã§ã™ã€‚ https://techfeed.io/events/techfeed-experts-night-18
Watson 2023/05/11
java
ãƒªãƒ³ã‚¯
ã€ŒJava 20ã€æ£å¼ãƒªãƒªãƒ¼ã‚¹ã€‚ã‚¹ãƒ¬ãƒƒãƒ‰é–“ã§å…±æœ‰ã§ãã‚‹Scoped Valuesã€è¤‡æ•°ã‚¹ãƒ¬ãƒƒãƒ‰å‡¦ç†ã‚’ã¾ã¨ã‚ã‚‹Structured Concurrencyãªã©æ–°æ©Ÿèƒ½
ã€ŒJava 20ã€æ£å¼ãƒªãƒªãƒ¼ã‚¹ã€‚ã‚¹ãƒ¬ãƒƒãƒ‰é–“ã§å…±æœ‰ã§ãã‚‹Scoped Valuesã€è¤‡æ•°ã‚¹ãƒ¬ãƒƒãƒ‰å‡¦ç†ã‚’ã¾ã¨ã‚ã‚‹Structured Concurrencyãªã©æ–°æ©Ÿèƒ½ ã‚ªãƒ©ã‚¯ãƒ«ã¯Javaã®æœ€æ–°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã€ŒJava 20ã€æ£å¼ç‰ˆã®ãƒªãƒªãƒ¼ã‚¹ã‚’ç™ºè¡¨ã—ã¾ã—ãŸã€‚ Java 20 is now available! #Java20 #JDK20 #OpenJDK Download Now: https://t.co/6hZhod56WB Release notes: https://t.co/3eTwYKn1Cw API Javadoc: https://t.co/QUNgT4ol6Y Features: https://t.co/enLcqDmBQX Inside Java on JDK20: https://t.co/WIzDOeTgZl pic.twitter.com/7ahbOPF4LQ â€” Ja
Watson 2023/03/22
java
ãƒªãƒ³ã‚¯
JDK 20
Watson 2023/03/22
java
ãƒªãƒ³ã‚¯
Apple Silicon M1 for Android Builds: Comparing Java 11 vs Java 17 performance - Bitrise Blog
The Apple silicon M1 stack, since its inception, continues to be groundbreaking. Mobile teams are seeing faster build times for iOS apps on M1 Macs compared to Intel machines. It is also challenging assumptions about mobile speed and performance for app developers, such as the assumption that Android apps should be built on de-factor Linux platforms. So, how do Android projects actually perform on
Watson 2023/02/24
java
ãƒªãƒ³ã‚¯
ã¼ããŸã¡ã¯ Java ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®èµ·å‹•é€Ÿåº¦ã‚’ã©ã“ã¾ã§ç¸®ã‚ã‚‰ã‚Œã‚‹ã‹
AWS Dev Day 2022 ã§ç™ºè¡¨ã—ãŸJava ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®èµ·å‹•é€Ÿåº¦ã®ã‚¢ãƒ—ãƒãƒ¼ãƒã®è³‡æ–™
Watson 2022/11/13
java
ãƒªãƒ³ã‚¯
1 2 3 4 5 6 7 8 9 10 æ¬¡ã®ãƒšãƒ¼ã‚¸