Java Memory Management
English | MP4 | AVC 1280×720 | AAC 48KHz 2ch | 3 Hours | 370 MB

What Java professionals need to know about memory, garbage collection, tuning the VM, and avoiding memory leaks.

This is a course for Java professionals (or aspiring Java professionals) who need an in depth understanding of how memory works in Java. In this course you’ll learn what kinds of memory leaks are possible in Java, and how to avoid them. In addition I’ll show you tools you can use to analyse how your applications are performing, and detect inefficient memory use, such as objects which are taking up too much memory, or problems causing inefficient garbage collection. And we’ll see how to fix these.

You don’t need to be a Java Expert to do this course, but you should be able to confidently create basic Java code before you start.

https://coderprog.com/java-memory-management/

@java_me

Vaiualise, document and explore your software architecture with the C4 model

https://structurizr.com/

https://dbeaver.io/

Universal Database Tool

Free multi-platform database tool for developers, SQL programmers, database administrators and analysts. Supports all popular databases: MySQL, PostgreSQL, MariaDB, SQLite, Oracle, DB2, SQL Server, Sybase, MS Access, Teradata, Firebird, Derby, etc.

JDK 11 General Available Release is Out!

#OpenJDK #JDK11

Download: https://jdk.java.net/11

Release Notes: https://jdk.java.net/11/release-notes

Download Oracle: https://www.oracle.com/technetwork/java/javase/downloads/jdk11-downloads-5066655.html

Here are the recommended minimum versions for a few tools (JAVA 11):

IntelliJ IDEA: 2018.2
Eclipse: Photon 4.9RC2 with Java 11 plugin
Maven: 3.5.0
compiler plugin: 3.8.0
surefire and failsafe: 2.22.0
Gradle: blocked by #5120

Some dependencies that you should keep an eye on (and versions that are known to work on Java 11):

Anything that operates on bytecode like ASM (7.0), Byte Buddy (1.9.0), cglib (3.2.8), or Javassist (3.23.1-GA). Since Java 9, the bytecode level is increased every six months, so you will have to update libraries like these pretty regularly.
Anything that uses something that operates on bytecode like Spring (5.1), Hibernate (unknown), Mockito (2.20.0), and many, many other projects.

Project Loom: Fibers and Continuations for the Java Virtual Machine

“fibers as lightweight, efficient threads managed by the Java Virtual Machine, that let developers use the same simple abstraction but with better performance and lower footprint.”

http://cr.openjdk.java.net/~rpressler/loom/Loom-Proposal.html

Java Card for the Internet of Things
Building The Foundation Of End-to-End IoT Security

November 2018
Java Card Forum and Oracle

The Largest Survey Ever of Java Developers

Java Magazine NovemberDecember 2018

https://bpluspodcast.com/

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