Java Weekly, Issue 331

1. Spring and Java

>> Spring Tips: Configuration [spring.io]

Handy tips from the experts on getting the most out of Spring’s Environment abstraction through application.properties.

>> An introductory guide to annotations and annotation processors [blog.frankel.ch]

A good write-up that aims to lift the shroud of mystery surrounding Java annotations.

>> Thread Local Randoms in Java [alidg.me]

An exercise in implementing a highly-performant, thread-safe random number generator.

Also worth reading:

• >> Spring HATEOAS brings you new ways to configure clients [spring.io]

• >> Spring Boot – Comparing Liquibase and Flyway [4lex.nz]

• >> Eclipse Project 4.16: JDK 14 Support [eclipse.org]

• >> The best way to use Java Records with JPA and Hibernate [vladmihalcea.com]

• >> Dynamic Proxies in Java Mini-Book [infoq.com]

• >> Maven 3.7 to Include Default Wrapper [infoq.com]

• >> Announcing the Gradle Enforcer Plugin [andresalmiray.com]

• >> Significant New Features Planned for Helidon 2.0 [infoq.com]

• >> My IntelliJ Live Templates [blog.sebastian-daschner.com]

Webinars and presentations:

• >> A Bootiful Podcast: Linux Kernel Hacker Steve Rostedt on what our busy Spring applications look like from the Kernel’s perspective [spring.io]

Time to upgrade:

• >> Spring Tools 4.6.1 released [spring.io]

• >> Announcing Spring Cloud Stream Horsham.SR4 (3.0.4.RELEASE) and Spring Cloud Hoxton.SR4 [spring.io]

• >> Spring Cloud Data Flow 2.5.0.RC1 Released [spring.io]

2. Technical

>> Mainline [martinfowler.com] and >> Feature Branching [martinfowler.com] and >> Mainline Integration [martinfowler.com] and >> Healthy Branch [martinfowler.com]

The series on common branching patterns for source code management continues.

Also worth reading:

• >> Evaluating machine learning models: The issue with test data [blog.codecentric.de]

• >> Easily run CLI commands as an AWS role with AWSudo [advancedweb.hu]

• >> Getting Started With Pulumi [blog.scottlogic.com]

• >> Package by Feature [phauer.com]

3. Musings

>> Continuing our investment in Africa: Introducing the AWS Africa (Cape Town) Region [allthingsdistributed.com]

The new AWS region should be a big help to African businesses and government organizations, many of whom are fighting the effects of COVID-19.

>> Generic VC Advice Letter for COVID Times [diegobasch.com]

This just cracked me up, so I had to include it.

Also worth reading:

• >> Time Isn’t Money — It’s Inefficiency and Waste [daedtech.com]

• >> Team-oriented development [blog.codecentric.de]

4. Comics

And my favorite Dilberts of the week:

>> Stress Can Kill You [dilbert.com]

>> Working At Home [dilbert.com]

>> Social Distancing [dilbert.com]

5. Pick of the Week

>> STOP!! You don’t need Microservices. [medium.com]

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