Jan Zemánek

Introducing JDKMon: a New Tool to Detect and Update JDKs https://www.infoq.com/news/2021/08/jdkmon-java/ … https://github.com/HanSolo/JDKMon 

What to Do About Java Memory Leaks: Tools, Fixes, and More https://stackify.com/java-memory-leaks-solutions/ …

SQL CTE – Common Table Expression https://vladmihalcea.com/sql-cte-common-table-expression/ … SQL Derived Table or Inline View https://vladmihalcea.com/sql-derived-table-inline-view/ …

Update on Windows 11 minimum system requirements and the PC Health Check app https://blogs.windows.com/windows-insider/2021/08/27/update-on-windows-11-minimum-system-requirements-and-the-pc-health-check-app/ …

Structuring Spring Boot Applications or: How To Build a Mental Framework for Spring Framework https://spring.io/blog/2021/08/22/structuring-spring-boot-applications …

The Modern Java Platform - 2021 Edition https://jamesward.com/2021/03/16/the-modern-java-platform-2021-edition/ …

IntelliJ Idea tricks that I use daily — Java/Spring MS Handling https://medium.com/coderbyte/intellij-idea-tricks-that-i-use-daily-java-spring-ms-handling-40bc1239d371 …

4 ready-to-try Java tools your team may not know about https://blogs.oracle.com/javamagazine/java-tools-jdeprscan-jlink-jpackage-jfr … Tell everyone about jdeprscan, jlink, jpackage, and Java Flight Recorder.

11 essential Java features to help modernize your code https://blogs.oracle.com/javamagazine/java-modernization-streams-records-lambdas-sealedclasses … Date/Time package (8) Lambdas (8) Default methods and List.forEach (8) Streams (8) Modules (9) JShell (9) Running a single file (11) Text blocks (13) Records (14) jpackage (14) Sealed types (15)

JEP 387 “Elastic Metaspace” – a new classroom for the Java Virtual Machine https://blogs.sap.com/2021/07/16/jep-387-elastic-metaspace-a-new-classroom-for-the-java-virtual-machine/ …

How to Find Hibernate Performance Issues in Development and Production https://stackify.com/find-hibernate-performance-issues/ …

Visitor Pattern Considered Pointless - Use Pattern Switches Instead https://nipafx.dev/java-visitor-pattern-pointless/ …

Maven and IntelliJ IDEA https://blog.jetbrains.com/idea/2021/07/using-maven-in-intellij-idea/ …

Useful Kotlin Idioms You Should Know https://blog.jetbrains.com/kotlin/2021/07/useful-kotlin-idioms-you-should-know/ … Data classes Named and default arguments Expressions apply() Null-safety Extension functions

JPA Buddy https://www.jpa-buddy.com/  https://plugins.jetbrains.com/plugin/15075-jpa-buddy …

Blaze Persistence – the best way to write JPA Criteria queries https://vladmihalcea.com/blaze-persistence-jpa-criteria-queries/ … https://persistence.blazebit.com/  https://github.com/Blazebit/blaze-persistence …

JPAstreamer | Express Hibernate Queries as Java Streams https://jpastreamer.org/  https://speedment.github.io/jpa-streamer/  https://github.com/speedment/jpa-streamer …

Getting Started with Apache Camel and Spring Boot https://reflectoring.io/spring-camel/ 

Removing PostgreSQL Bottlenecks Caused by High Traffic https://www.percona.com/blog/2020/05/29/removing-postgresql-bottlenecks-caused-by-high-traffic/ …