1. Spring and Java
1.Spring和Java
>> On Generating Identity Hash Codes [alidg.me]
An in-depth take on different strategies used by the HotSpot JVM to generate identity hashcodes.
深入了解HotSpot JVM使用的不同策略，生成身份哈希码。
>> Scalability of Different Concurrent Map Implementations [vmlens.com]
Benchmarking three different thread-safe map implementations: SynchronizedMap, ConcurrentHashMap, and another lock-free implementation.
对三种不同的线程安全地图实现进行基准测试： SynchronizedMap、ConcurrentHashMap和另一种无锁实现。
>> Five JUnit 5 features you might not know yet [rieckpil.de]
A practical guide to a few lesser-known features in JUnit 5 such as nested tests, parallelization, ordered tests, and so on.
JUnit 5中一些鲜为人知的特性的实用指南，如嵌套测试、并行化、有序测试等。
Also worth reading:
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>> Potential Inlined JDK Classes [marxsoftware.com]
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>> Configuring Java applications at runtime with Spring Profiles [blog.scottlogic.com]
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>> How does orphanRemoval work with JPA and Hibernate [vladmihalcea.com]
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>> Building web applications with Spring Boot and Vaadin [spring.io]
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>> Return of the OpenJDK Developers’ Guide [infoq.com]
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>> Introducing Java Functions for Spring Cloud Stream Applications [spring.io]
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>> New Spellchecker Implementation in IntelliJ IDEA 2020.2 [blog.jetbrains.com]
Webinars and presentations:
网络研讨会和演讲：。
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>> Does Java Need Inline Types? What Project Valhalla Can Bring to Java [infoq.com]
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>> A Bootiful Podcast: Spring Data JDBC lead on Spring Data, domain-driven design and more [spring.io]
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>> Responsible Microservices [infoq.com]
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>> Webinar: Productive Web Development in Java with IntelliJ IDEA, Spring Boot, and Vaadin [blog.jetbrains.com]
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>> Quarkus in Action [infoq.com]
Time to upgrade:
升级的时间：。
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>> IntelliJ IDEA 2020.1.3 Available [blog.jetbrains.com]
2. Technical
2.技术
>> Getting started with Ktor [mscharhag.com]
A quick demonstration of building asynchronous CRUD REST APIs in Ktor and Kotlin.
在Ktor 和Kotlin中构建异步CRUD REST API的快速演示。
Also worth reading:
还值得一读的是：。
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>> Converting JAX-RS parameters with ParamConverters [blog.sebastian-daschner.com]
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>> Run IDE Features From the Terminal [blog.jetbrains.com]
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>> Poor man’s static web site protection in AWS S3 (with Terraform) [tryingthings.com]
3. Musings
3.思索
>> Byte Down: Making Netflix’s Data Infrastructure Cost-Effective [netflixtechblog.com]
An interesting approach to manage infrastructure costs at Netflix: transparency instead of budget limits.
在Netflix管理基础设施成本的一个有趣的方法。透明化而不是预算限制。
Also worth reading:
还值得一读的是：。
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>> On Open Source, licenses and changes [blog.frankel.ch]
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>> The journey to modern manufacturing with AWS [allthingsdistributed.com]
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>> How to assess a developer’s technical ability: A guide for interviewers [blog.scottlogic.com]
4. Comics
4.漫画
And my favorite Dilberts of the week:
还有本周我最喜欢的Dilberts。
>> First Time for Everything [dilbert.com]
>> Lack of Social Contact [dilbert.com]
>> Wally Took Notes [dilbert.com]
5. Pick of the Week
5 本周精选
>> Not sure? [asmartbear.com]