Java Weekly, Issue 372 – Java周刊,第372期

最后修改: 2021年 2月 11日

中文/混合/英文(键盘快捷键:t)

1. Spring and Java

1.Spring和Java

>> JEP-380: Unix domain socket channels [inside.java]

>> JEP-380:Unix域套接字通道 [inside.java]

Performant, secure, and convenient inter-process communications with Unix domain socket support in Java 16!

高性能、安全和方便的进程间通信,在Java 16中支持Unix域套接字!

>> Metrics and Tracing: Better Together [spring.io]

>> 度量和追踪。更好的结合 [spring.io]

Tracing meets metrics – linking Spring Boot metrics and open tracing data for better observability.

追踪与指标的结合–将Spring Boot指标和开放追踪数据联系起来,以获得更好的可观察性。

>> GraalVM Native Image Quick Reference [medium.com]

>> GraalVM Native Image Quick Reference [Medium.com]

A highlight of the most commonly used and useful options for creating native images with GraalVM.

用GraalVM创建本地图像时,最常用和最有用的选项的亮点。

Also worth reading:

Webinars and presentations:

网络研讨会和演讲:

Time to upgrade:

升级的时间:

2. Technical

2.技术

>> Hash Join Algorithm [vladmihalcea.com]

>> 哈希连接算法 [vladmihalcea.com]

Joining tables using hashtables: a linear alternative to nested loops for joining two tables.

使用hashtables连接表:用于连接两个表的嵌套循环的线性替代品。

Also worth reading:

还值得一读的是:

3. Musings

3.思索

>> Meetings, ugh! Let’s change our language [benjiweber.co.uk]

>> 会议,ugh!让我们改变我们的语言 [benjiweber.co.uk]

Make meetings great again – debugging ineffective meetings by answering a few simple questions.

让会议再次伟大–通过回答几个简单的问题来调试无效的会议

Also worth reading:

还值得一读的是:

4. Comics

4.漫画

And my favorite Dilberts of the week:

还有本周我最喜欢的Dilberts。

>> The Boss Has An Idea [dilbert.com]

>> 老板有想法 [dilbert.com]

>> Disagree With Experts [dilbert.com]

>> Disagree With Experts [dilbert.com]

>> Fraud Presenter [dilbert.com]

>> 诈骗案主持人 [dilbert.com]

5. Pick of the Week

5 本周精选

The pick this week is the interesting Cassandra cloud from DataStax:

本周的选择是来自DataStax的有趣的Cassandra云。

>> Cassandra on Astra

>> Astra上的卡桑德拉

If you’re running or planning to run Cassandra in production, definitely register and use the forever-free 5Gb tier there to try it out.

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如果你正在运行或计划在生产中运行Cassandra,一定要注册并使用那里的永远免费的5Gb级别来尝试。#fff;”>

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