1. Spring and Java
1.Spring和Java
>> Pre-Allocated Methods for HashMap and HashSet – Sip of Java [inside.java]
>> HashMap和HashSet的预分配方法 – Sip of Java [inside.java]
Let’s have a look at how Java 19 factory methods for pre-allocated maps and sets can prevent costly reallocations.
让我们来看看Java 19 工厂方法对预分配的映射和集合如何防止昂贵的重新分配。
>> JEP 433: Pattern Matching for switch (Fourth Preview) [openjdk.org]
>> JEP 433: switch的模式匹配（第四次预览） [openjdk.org]
Yet another preview for pattern matching in Java: more expressive, safer when dealing with all possible inputs, and backward compatibility.
然而，在Java中进行模式匹配的另一个预览：更具表现力，在处理所有可能的输入时更安全，并且向后兼容。
>> Introducing Spring Modulith [spring.io]
>> 介绍Spring Modulith [spring.io]
And a new, experimental project for expressing logical application modules in code to build well-structured, domain-aligned applications.
还有一个新的、实验性的项目，用于在代码中表达逻辑应用模块，以建立结构良好、领域一致的应用程序。
Also worth reading:
- >> JEP 432: Record Patterns (Second Preview) [openjdk.org]
- >> Father of Java Shares Wisdom Related to IoT at Devoxx: Code on the Edge and Its Hurdles [infoq.com]
- >> Why the Fastest Way of Serializing a Java Field is not Serializing it at All [foojay.io]
- >> Calling Procedures with Default Parameters using JDBC or jOOQ [jooq.org]
- >> What is Jakarta RPC? [payara.fish]
Webinars and presentations:
网络研讨会和演讲：。
- >> Inside Java | JavaOne 2022 Technical Keynote [inside.java]
- >> Java First. Java Always. [inside.java]
- >> A Bootiful Podcast: Microsoft’s Asir Selvasingh on Azure Spring Apps, Java at Microsoft, application security, and more [spring.io]
- >> Securing Java Applications in the Age of Log4Shell [infoq.com]
- >> Foojay Podcast #6: Welcome to Foojay! [foojay.io]
Time to upgrade:
升级的时间：。
- >> Spring Boot 3.0.0-RC1 available now [spring.io]
- >> Spring Boot 2.6.13 and 2.7.5 available now [spring.io]
- >> Spring Framework 6.0.0-RC2 available now [spring.io]
- >> Spring Tools 4.16.1 released [spring.io]
- >> Spring Integration 6.0.0-RC1 Available [spring.io]
- >> Quarkus 2.13.3.Final released [quarkus.io]
- >> GraalVM Community Edition 22.3.0 [github.com/graalvm]
- >> Announcing GraalVM Enterprise 22.3 [oracle.com]
- >> Feature Flags Best Practices [reflectoring.io]
- >> Spring Batch 5.0 RC1 is out! [spring.io]
- >> Apache Camel 3.18.3 [github.com/apache]
- >> Netflix Conductor v3.13.2 released [github.com/Netflix]
2. Technical & Musings
2.技术& 思考
>> Apache Kafka 3.3 Replaces ZooKeeper with the New KRaft Consensus Protocol [infoq.com]
>> Apache Kafka 3.3用新的KRaft共识协议替换了ZooKeeper [infoq.com]
The first Kafka release with a production-ready KRaft implementation: much less ops overhead with better performance. Good stuff.
第一个带有生产就绪的KRaft实现的Kafka版本：更少的操作开销和更好的性能。好东西。
>> Discuss the problem, not the solution [blog.frankel.ch]
>> 讨论问题，而不是解决方案 [blog.frankel.ch]
And a good take on why investing more into understanding the problem is more valuable than quickly discussing solutions.
还有一个很好的观点，即为什么在理解问题上投入更多比快速讨论解决方案更有价值。
Also worth reading:
还值得一读的是：。
- >> Server Side Apply Is Great and You Should Be Using It [kubernetes.io]
- >> Conway’s Law [martinfowler.com]
- >> Building a Distributed Audit Log with YugabyteDB [vladmihalcea.com]
- >> Comprehensive Kubernetes Telemetry with AWS Observability Accelerator [infoq.com]
- >> When Breakpoints Don’t Break [foojay.io]
- >> Panel: Engineering Leadership Lessons for Improving Flow [infoq.com]
- >> Leveling Up in Job Interviews [phauer.com]
3. Comics
3.漫畫
>> Approved By A Mean Guy [dilbert.com]
>> Approved By A Mean Guy[dilbert.com]
>> Wally Top 10% Employee [dilbert.com]
>> Wally前10%员工 [dilbert.com]
>> Dilbert Quiet Quits [dilbert.com]
>> Dilbert Quiet Quits [dilbert.com]
4. Pick of the Week
4.本周精选
And a quick guide to exploring 5 critical elements of technical debt:
以及探索技术债务的5个关键要素的快速指南。
>>Download: Technical Debt – A Guide for Frustrated Software Architects and CIOs [vfunction.com]
>>下载。技术债务–沮丧的软件架构师和CIO指南 [vfunction.com]