Java Weekly, Issue 335 – Java周刊,第335期

最后修改: 2020年 5月 28日

中文/混合/英文(键盘快捷键:t)

1. Spring and Java

1.Spring和Java

>> Apache Arrow and Java: Lightning Speed Big Data Transfer [infoq.com]

An intro to Apache Arrow – a columnar, in-memory data format designed for efficient transfer of big data – and how to work with it in Java.

介绍Apache Arrow–一种列式、内存中的数据格式,旨在高效传输大数据–以及如何在Java中使用它。

>> Migrating to Spring Data JDBC 2.0 [spring.io]

A quick overview of what’s new, including quoted identifiers, dialects, and streamlined events.

对新内容的快速概述,包括引用的标识符、方言和简化的事件

>> How to generate JPA entity identifier values using a database sequence [vladmihalcea.com]

And by taking advantage of batch inserts, a database sequence is the best strategy for JPA entity id generation.

而通过利用批量插入的优势,数据库序列是JPA实体id生成的最佳策略

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

>> Future Branch [martinfowler.com] and >> Collaboration Branch [martinfowler.com]

A couple of lesser-known source code branching patterns for rare use cases.

几个鲜为人知的源代码用于罕见使用情况的分支模式

Also worth reading:

还值得一读的是:

3. Musings

3.思索

>> Low-Code, Rapid Application Development and Digital Transformation [techblog.bozho.net]

With analysts predicting 20% annual growth in the low-code industry, it’s still prudent to involve IT when choosing RAD tooling and solutions to ensure compliance, mitigate security concerns, and avoid vendor lock-in.

分析师预测,低代码行业的年增长率为20%,在选择RAD工具和解决方案时,让IT部门参与进来仍然是谨慎的做法,以确保合规性,减轻安全问题,并避免厂商锁定。

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。

>> High Fives [dilbert.com]

>> Stopping Theft Everywhere [dilbert.com]

>> Virus Hellscape [dilbert.com]

5. Pick of the Week

5 本周精选

>> Lean Testing or Why Unit Tests are Worse than You Think [usejournal.com]

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