Java Weekly, Issue 297 – Java周刊,第297期

最后修改: 2019年 9月 4日

中文/混合/英文(键盘快捷键:t)

Here we go…

我们来了……

1. Spring and Java

1.Spring和Java

>> Candidate JEPs: Records and Sealed Types [marxsoftware.com]

Two related Java preview feature proposals that, when taken together, may be combined to form algebraic data types.

两个相关的Java预览版功能建议,如果放在一起,可能会被组合成代数数据类型

>> Quick Guide to Building a Spring Boot Starter [reflectoring.io]

Building your own starter can help with cross-cutting concerns and isn’t all that difficult.

建立你自己的启动器可以帮助解决跨领域的问题,而且并不那么困难。

>> Jabel – use Javac 12+ syntax when targeting Java 8 [github.com]

And an annotation processor that instruments the Java 12+ compiler to generate Java 8 bytecode, even when sources contain JVM 9+ language features such as switch statements and var declarations.

还有一个注解处理器,它可以使Java 12+编译器生成Java 8字节码,即使源码包含JVM 9+语言特性,如switch语句和var声明。

Also worth reading:

Webinars and presentations:

2. Technical and Musing

2.技术和思考

>> Modern applications at AWS [allthingsdistributed.com]

Amazon’s journey from monolith to distributed architecture paved the way for the AWS we know today.

亚马逊从单片机到分布式架构的历程为我们今天所知的AWS铺平了道路。

>> Don’t get locked up into avoiding lock-in [martinfowler.com]

And though lock-in can be costly, the up-front effort needed to avoid it may not be worth the investment in the long run.

尽管锁定可能是昂贵的,但从长远来看,为避免锁定所需的前期努力可能不值得投资。

Also worth reading:

3. Comics

3.漫畫

>> The Inexperienced Employee [dilbert.com]

>> Unconscious Bias [dilbert.com]

>> Acquaintance Price Chart [dilbert.com]

4. Pick of the Week

4.本周精选

>> The Secret to Being a Top Developer Is Building Things! Here’s a List of Fun Apps to Build! [medium.com]

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