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AWS Lambda Powertools æ©Ÿèƒ½æ¤œè¨¼ | TECH | NRI Digital
ã“ã‚“ã«ã¡ã¯ã€NRIãƒ‡ã‚¸ã‚¿ãƒ«ã®å³¶ã§ã™ã€‚ AWS Lambdaï¼ˆä»¥ä¸‹Lambdaï¼‰ã‚’åŠ¹çŽ‡çš„ã«é–‹ç™ºã™ã‚‹ã€ŒLambda Powertoolsï¼ˆä»¥ä¸‹Powertoolsï¼‰ã€ã¨ã„ã†ãƒ„ãƒ¼ãƒ«ãŒã‚ã‚‹ã®ã‚’ã”å˜çŸ¥ã§ã—ã‚‡ã†ã‹ã€‚ç†è€…ã¯ã“ã‚Œã¾ã§è§¦ã‚Œã‚‹æ©Ÿä¼šãŒã‚ã‚Šã¾ã›ã‚“ã§ã—ãŸãŒã€ä»Šå¾ŒLambdaã‚’ä½¿ç”¨ã—ãŸã‚µãƒ¼ãƒãƒ¬ã‚¹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®é–‹ç™ºãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«æºã‚ã‚‹ã“ã¨ãŒå¤šããªã‚Šãã†ã ã£ãŸã“ã¨ã‚‚ã‚ã‚Šã€ã“ã®ã‚¿ã‚¤ãƒŸãƒ³ã‚°ã§ä¸€åº¦ç°¡å˜ãªæ¤œè¨¼ã‚’ã—ã¦ã¿ã¾ã—ãŸã€‚æœ¬è¨˜äº‹ã«ã¦ãã®æ¤œè¨¼å†…å®¹ã‚’å…±æœ‰ã—ã¦ã„ãã¾ã™ã®ã§ã€æ˜¯éžä»Šå¾Œã®Lambdaé–‹ç™ºã®å‚è€ƒã«ã—ã¦ã„ãŸã ã‘ã‚Œã°ã¨æ€ã„ã¾ã™ã€‚ æœ¬è¨˜äº‹ã§ã¯ä»¥ä¸‹Javaç‰ˆã®Powertoolsã‚’ä½¿ç”¨ã—ã¾ã™ãŒã€æœ¬ãƒ„ãƒ¼ãƒ«ã¯Javaä»¥å¤–ã«ã‚‚ã€ŒPythonã€ã€ŒTypeScriptã€ã€Œ.NETã€ã§ä½¿ç”¨å¯èƒ½ã§ã™ã€‚æœ¬è¨˜äº‹ã§æ¤œè¨¼ã—ãŸæ©Ÿèƒ½ã¯ãã‚Œã‚‰ã®è¨€èªžã§ã‚‚åˆ©ç”¨å¯èƒ½ã§ã™ã€‚ Homepage â€“ Powertools for AWS Lambda
uokada 2024/12/16
lambda

java

powertools

aws
ãƒªãƒ³ã‚¯
https://blogs.oracle.com/otnjp/post/beyond-the-simple-an-in-depth-look-at-junit-5s-ja
uokada 2024/12/14
junit

java
ãƒªãƒ³ã‚¯
Property-Based Testing with jqwik | Baeldung
uokada 2024/12/14
java

jqwik
ãƒªãƒ³ã‚¯
jqwik User Guide - 1.9.2
uokada 2024/12/14
java
ãƒªãƒ³ã‚¯
Java support + does connect work with AWS API Gateway and Lambda? Â· Issue #618 Â· connectrpc/connect-go
uokada 2024/12/13
connect

grpc

java
ãƒªãƒ³ã‚¯
pyparsingã‚’Antlr4ã§ç½®ãæ›ãˆã¦æ€§èƒ½ã‚’5å€ã«ã—ãŸ - Qiita
æ¤œç´¢ã‚¯ã‚¨ãƒªã®parseå‡¦ç†ã®æ€§èƒ½ã‚’ä¸Šã’ã‚‹å¿…è¦ãŒã‚ã‚Šã€pyparsingã‚’ä½¿ã£ã¦parseå‡¦ç†ã—ã¦ã„ãŸã¨ã“ã‚ã‚’Antlr4ã«ã™ã‚‹ã“ã¨ã§å‡¦ç†æ€§èƒ½ãŒ5å€ã»ã©å‘ä¸Šã—ãŸã€‚ Antlr4ã¯è‡ªåˆ†ã¨ã—ã¦ã¯ã¨ã£ã¤ãã«ãã„ã‚¤ãƒ¡ãƒ¼ã‚¸ãŒã‚ã‚Šã€å®Ÿéš›ä½¿ã„ã“ãªã—ã«çµæ§‹ãƒãƒžã£ãŸã®ã§ã€ä½¿ã„æ–¹ã‚’å…±æœ‰ã—ã¾ã™ã€‚æ”¹å–„ç‚¹ãŒã‚ã‚Œã°æ˜¯éžçªã£è¾¼ã‚“ã§ã„ãŸã ã‘ã‚‹ã¨å¬‰ã—ã„ã§ã™ï¼ pyparsingã‚’ä½¿ã£ã¦ã¾ã—ãŸãŒã€Antlr4ã¸ã®ç½®ãæ›ãˆã§ã‚‚Pythonã®ã‚³ãƒ¼ãƒ‰ã‚’ç”Ÿæˆã—ã¦python runtimeã§å®Ÿè¡Œã—ã¦ã„ã¾ã™ã€‚ Antlrã¨ã¯ ANTLR(ANother Tool for Language Recognition)ã§ã€parserã®generatorã§ã‚ã‚‹ å—å¥è§£æžå™¨ã€æ–‡æ³•è§£æžæ©Ÿã‚’å®šç¾©ã™ã‚‹ã¨ã€Javaã€Python(2,3)ã€Goãªã©ã„ã¤ãã‹ã®è¨€èªžã®parserã‚’ç”Ÿæˆã™ã‚‹ã“ã¨ãŒã§ãã‚‹ ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆçš„ã«ã¯Python3.4å¯¾å¿œã¨æ›¸ã„ã¦ã‚ã‚‹ãŒ
uokada 2024/12/08
antlr

python

java

parser
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Java, JIT and Garbage Collector efficiency
uokada 2024/11/20
java

GC
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Inheritance in Jackson | Baeldung
REST with Spring Boot The canonical reference for building a production grade API with Spring Learn Spring SecurityÂ â–¼â–² THE unique Spring Security education if youâ€™re working with Java today
uokada 2024/11/10
jackson

java
ãƒªãƒ³ã‚¯
Java Performance, 2nd Edition
uokada 2024/10/04
java
ãƒªãƒ³ã‚¯
Using the asynchronous SQL client | Blog | Eclipse Vert.x
uokada 2024/09/25
java

asynchronous
ãƒªãƒ³ã‚¯
Querydsl - Unified Queries for Java
JPA The popular choice for SQL persistence with a focus on CRUD and simple queries for object loading. more... SQL The alternative SQL abstraction with a focus on SQL operations and the full expressivity of the SQL standard. more...
uokada 2024/08/30
java

sql

jpa
ãƒªãƒ³ã‚¯
Java 17 ã® Sealed Classes ã®æ›¸ãæ–¹ - Qiita
Java 17 ã§ Sealed Classes1 ãŒæ£å¼ç‰ˆã«ãªã‚Šã¾ã—ãŸã€‚Pattern Matching for switch ãŒ Preview ç‰ˆ2ã®ãŸã‚ç©æ¥µçš„ã«åˆ©ç”¨ã™ã‚‹ä¾¡å€¤ã«ä¹ã—ã„ã›ã„ã‹ã€è©³ã—ã„è¨˜è¿°æ–¹æ³•ã®è§£èª¬ãŒè¦‹å½“ãŸã‚‰ãªã‹ã£ãŸã®ã§ã€JEP 409: Sealed Classes ã§ç¢ºèªã—ã¾ã—ãŸã€‚ã“ã®è¨˜äº‹ã§ã¯ JEP ã®å†…å®¹ã‚’ç§ãªã‚Šã«ã”ç´¹ä»‹ã—ã¾ã™ãŒã€ãã®å‰ã«ç°¡å˜ãªä½¿ã„æ–¹ã¨ã€ç§ã® Sealed Classes ã¸ã®æœŸå¾…ã‚’è¿°ã¹ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ã¯ã˜ã‚ã«ç°¡å˜ãªä½¿ã„æ–¹ Sealed Classes ã‚’ä½¿ã†å ´åˆã€åŒæ™‚ã« Records ã‚’ä½¿ã„ãŸã„ã“ã¨ãŒå¤šã„ã¨æ€ã„ã¾ã™ã€‚ãã®ãŸã‚ã«ã¯ sealed class ã§ã¯ãªã sealed interface ã‚’ä½¿ã„ã¾ã™ã€‚ ä»¥ä¸‹ã¯ã‚¬ãƒ³ãƒ€ãƒ ã€ã‚¬ãƒ³ã‚ãƒ£ãƒŽãƒ³ã€ã‚¬ãƒ³ã‚¿ãƒ³ã‚¯ä»¥å¤–ã®é€£é‚¦è»MSã¯èªã‚ãŸããªã„å ´åˆã®ä¾‹ã§ã€å„ã‚¯ãƒ©ã‚¹ã¯ public ãªã®ã§ãã‚Œãžã‚Œåˆ¥ã®ãƒ•ã‚¡ã‚¤
uokada 2024/08/08
java
ãƒªãƒ³ã‚¯
Main - Main - OpenJDK Wiki
Shenandoah GCShenandoah is the low pause time garbage collector that reduces GCÂ pause times by performing more garbage collection work concurrently with the running Java program. Shenandoah does the bulk of GC work concurrently, including the concurrent compaction, which means its pause times are no longer directly proportional to the size of the heap. Garbage collecting a 200 GB heap or a 2 GB he
uokada 2024/08/07
GC

java

JVM
ãƒªãƒ³ã‚¯
Container Images
Quarkus provides extensions for building (and pushing) container images. Currently, it supports: The extension quarkus-container-image-jib is powered by Jib for performing container image builds. The major benefit of using Jib with Quarkus is that all the dependencies (everything found under target/lib) are cached in a different layer than the actual application making rebuilds really fast and sma
uokada 2024/07/27
docker

java

jib

quarkus
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Quarkusã§ã‚³ãƒ³ãƒ†ãƒŠã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’ä½œæˆã™ã‚‹ï¼ˆDocker Extensionï¼Jib Extensionï¼‰ - CLOVERðŸ€
ã“ã‚Œã¯ã€ãªã«ã‚’ã—ãŸãã¦æ›¸ã„ãŸã‚‚ã®ï¼Ÿ Quarkusã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’è¦‹ã¦ã„ã¦ã€ã‚³ãƒ³ãƒ†ãƒŠã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’ä½œæˆã™ã‚‹ExtensionãŒã§ãã¦ã„ã‚‹ã“ã¨ã«æ°—ã¥ã„ãŸã®ã§ã€‚ Quarkus - Container Images ã¡ã‚‡ã£ã¨è©¦ã—ã¦ã¿ã‚ˆã†ã‹ãªã¨ã€‚ Quarkus Container Images extension Quarkus 1.3.0.Finalã§ã€Jibã€Dockerã€S2Iã‚’ä½¿ã£ã¦ã‚³ãƒ³ãƒ†ãƒŠã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’ä½œæˆã™ã‚‹ExtensionãŒè¿½åŠ ã•ã‚ŒãŸã‚ˆã†ã§ã™ã€‚ Quarkus - Quarkus 1.3.0.Final released - New class loader infrastructure, GraalVM 20 support and much much more ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã¯ã“ã¡ã‚‰ã€‚ Quarkus - Container Images æœ€åˆã«æ›¸ãã¾ã—ãŸãŒã€Jibã€Dockerã€S
uokada 2024/07/27
docker

java

jib
ãƒªãƒ³ã‚¯
Dockerizing Java Apps using Jib | Baeldung
uokada 2024/07/27
docker

java

jib
ãƒªãƒ³ã‚¯
Java ã‚³ãƒ³ãƒ†ãƒŠåŒ–ãƒ„ãƒ¼ãƒ«ã€ŒJibã€ã¯ã©ã®ãã‚‰ã„ Docker ã®ãƒ™ã‚¹ãƒˆãƒ—ãƒ©ã‚¯ãƒ†ã‚£ã‚¹ã‚’æº€ãŸã—ã¦ã„ã‚‹ã®ã‹ - Qiita
ã¯ã˜ã‚ã« Java ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ã‚³ãƒ³ãƒ†ãƒŠåŒ–ã™ã‚‹ãƒ„ãƒ¼ãƒ«ã« jib ãŒã‚ã‚Šã¾ã™ã€‚ GitHub ã® README ã«ã¯ã€Docker ã®ãƒ™ã‚¹ãƒˆãƒ—ãƒ©ã‚¯ãƒ†ã‚£ã‚¹ã‚’çŸ¥ã‚‰ãªãã¦ã‚‚æœ€é©ãª Docker ã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’ä½œã£ã¦ãã‚Œã‚‹ã¨æ›¸ã‹ã‚Œã¦ã„ã¾ã™ã€‚ Jib builds optimized Docker and OCI images for your Java applications without a Docker daemon - and without deep mastery of Docker best-practices. ãã‚“ãª Jib ãŒã©ã®ãã‚‰ã„ Docker ã‚¤ãƒ¡ãƒ¼ã‚¸ã®ãƒ™ã‚¹ãƒˆãƒ—ãƒ©ã‚¯ãƒ†ã‚£ã‚¹ã‚’æº€ãŸã—ã¦ã„ã‚‹ã®ã‹èª¿æŸ»ã—ã¦ã¿ã¾ã—ãŸã€‚ æº–å‚™ æ¤œè¨¼ã«ã¯ã€Spring Initializr ã§ä½œæˆã—ãŸ Maven ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‚’ä½¿ã„ã¾ã™ã€‚ jib-maven-plugin ã® README ã®é€šã‚Šã€
uokada 2024/07/27
docker

java

jib
ãƒªãƒ³ã‚¯
GitHub - jakartaee/data: Data-API
uokada 2024/07/21
jakartaee

java
ãƒªãƒ³ã‚¯
When Quarkus meets Virtual Threads
Java 21 offers a new feature that will reshape the development of concurrent applications in Java. For over two years, the Quarkus team explored integrating this new feature to ease the development of distributed applications, including microservices and event-driven applications. This blog post is the first part of a series of posts and videos demonstrating how to use virtual threads in Quarkus a
uokada 2024/07/09
quarkus

java
ãƒªãƒ³ã‚¯
Jackson Tutorial | Baeldung
uokada 2024/07/08
java

jackson
ãƒªãƒ³ã‚¯
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