Java Weekly, Issue 449 – Java周刊,第449期

最后修改: 2022年 8月 5日

1. Spring and Java

1.Spring和Java</strong

>> The Parallel Garbage Collector – Sip of Java [inside.java]

>> 并行垃圾收集器 – 啜饮Java [inside.java]

Crash course on Parallel GC, its effect on throughput/latency, and common configuration parameters for tuning.

并行GC的崩溃课程,它对吞吐量/延迟的影响,以及调整的常见配置参数。

>> Spring Data JDBC – Use a sequence to generate primary keys [thorben-janssen.com]

>> Spring Data JDBC – Use a sequence to generate primary keys [thorben-janssen.com]

Meet BeforeConvertCallback getting the next auto-incremented id from a database sequence in Spring Data JDBC.

满足BeforeConvertCallback从Spring Data JDBC的数据库序列中获取下一个自动递增的id。

>> How to integrate Hibernates Multitenant feature with Spring Data JPA in a Spring Boot application [spring.io]

>>如何在Spring Boot应用中把Hibernates多租户功能与Spring Data JPA整合起来 [spring.io]

A practical guide on how to use Hibernate’s multitenancy along with Spring Data JPA in Spring Boot applications.

关于如何在Spring Boot应用程序中使用Hibernate的多租户和Spring Data JPA的实用指南。

Also worth reading:

Webinars and presentations:

网络研讨会和演讲:

Time to upgrade:

升级的时间:

2. Technical & Musings

2.技术& 思考

>> Comparing Approaches to Durability in Low Latency Messaging Queues [vanillajava.blog]

>> 比较低延迟消息队列中的持久性方法 [vanillajava.blog]

Is replicating data to a secondary system over the network faster than syncing to a disk? Maybe controversial, but worth taking a look at the benchmarks!

通过网络将数据复制到辅助系统比同步到磁盘更快?也许有争议,但值得看看这些基准!

Also worth reading:

还值得一读的是:

3. Comics

3.漫畫

And my favorite Dilberts of the week:

还有本周我最喜欢的Dilberts。

>> Prepping The CEO [dilbert.com]

>> 为CEO做准备[Dilbert.com]

>> Climate Change In The Metaverse [dilbert.com]

>> Climate Change In The Metaverse[dilbert.com]

>> Fund Long Covid Support Group [dilbert.com]

>> 基金长科维德支持小组[dilbert.com]

4. Pick of the Week

4.本周精选

An interesting read:

一个有趣的阅读。

>> Please stop citing TIOBE [nindalf.com]

>> 请停止引用TIOBE[nindalf.com]

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