Top Java Blogs Weekly: Best of 40/2021

Top Java Blogs brings you interesting news every day. Each week I select the best of:

Beginners

IntelliJ IDEA 2021.3 EAP Is Open!

10 Example of Lambda Expressions and Streams in Java 8

PyCharm 2021.3 EAP Is Open!

Overriding equals() and hashCode() method in Java and Hibernate

What is String deduplication in Java? How to Save Memory from Duplicate String in Java 8? [Answer]

Agile & Testing

Reassessing TestNG vs. Junit

Micronaut 3.0 Delivers Significant Changes Adaptable for Future Development

Roots

Questioning the great work from home experiment

Why and how do to do technical interviews?

Advanced

VMware Overhauls Spring 6 & Spring Boot 3 for Another Decade

Spring Data JPA – Detecting Your Entity's State

MicroStream 5.0 is Now Open Source

Spring Boot 2.4.11 available now

Spring Cloud 2020.0.4 has been released

Comics

Comic for September 23, 2021

Comic for September 19, 2021

Comic for September 22, 2021

Comic for September 21, 2021

Comic for September 25, 2021

Reddit

Project Valhalla status summary

New and Deprecated Tabs Available on Official JDK 17 javadoc

"As of Java 16, the language allows statics inside of inner classes, including anonymous ones in the middle of expressions. This allows us to create two new kinds of variables at any point in a Java program."

Migrating a JPA application from Oracle to PostgreSQL

Porting Loom to additional architectures

Inside Java

The javac Tree API

The Arrival of Java 17!

The Vector API in JDK 17

Introducing the Free Java License

Java Language Futures: Late 2021 Edition

© Jiri Pinkas | this project on GitHub | related: JavaVids | Maven Central Repository Search | Java školení

Top Java Blogs is a Java blog aggregator (with English-written blogs only) focused on Java SE, Java EE, Spring Framework and Hibernate.

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