Java Weekly, Issue 452 – Java周刊,第452期

最后修改: 2022年 8月 26日

中文/混合/英文(键盘快捷键:t)

1. Spring and Java

1.Spring和Java

>> Concurrent Marking in G1 [tschatzl.github.io]

>> G1的并发标记 [tschatzl.github.io]

The detailed story of how G1 uses mark bitmaps to store liveness information – reduced native memory consumption!

G1如何使用标记位图来存储有效性信息的详细故事减少本地内存消耗!

>> G1 Pre-Barrier Implementation [albertnetymk.github.io]

>>G1预屏障实现 [albertnetymk.github.io]

An in-depth look at how G1 maintains one of its invariants: pre-barrier, snapshot-at-the-beginning, and OpenJDK implementation. Complex but worth reading.

深入探讨G1如何维护它的一个不变式:前期障碍、初期快照和OpenJDK实现。复杂但值得一读。

>> Local Class Improvements – Sip of Java [inside.java]

>>本地类的改进–啜饮Java [inside.java]

And a quick refresher on some recent Java enhancements: type inference, expanded local classes, and static members for local/inner classes.

并快速复习一下最近的一些Java增强功能:类型推理、扩展的本地类和本地/内部类的静态成员

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

>> CloudWatch on AWS: How to tackle high-security requirements [blog.codecentric.de]

>> CloudWatch on AWS:如何解决高安全性要求 [blog.codecentric.de]

A practical guide to exporting CloudWatch logs to S3 with encryption with key rotation at a customizable frequency!

将CloudWatch日志导出到S3的实用指南以可定制的频率进行密钥轮换的加密!

>> Kubernetes v1.25: Pod Security Admission Controller in Stable [kubernetes.io]

>> Kubernetes v1.25: Pod Security Admission Controller in Stable [kubernetes.io]

Conveniently enforcing predefined Pod Security Standards by simply adding a label to a namespace – meet Pod Security Admission Controller.

只需向命名空间添加一个标签,就可以方便地执行预定义的Pod安全标准满足Pod安全接纳控制器

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。

>> Lowering The Project IQ [dilbert.com]

>> 降低项目智商 [dilbert.com]

>> Wally Had Three Jobs [dilbert.com]

>> Wally Had Three Jobs [dilbert.com]

>> At The End Of The Day [dilbert.com]

>> At The End Of The Day [dilbert.com]

4. Pick of the Week

4.本周精选

>> There aren’t that many uses for blockchains [calpaterson.com]

>>区块链没有那么多用途[calpaterson.com]

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