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News & Features
Red Hat to maintain OpenJDK 8 and OpenJDK 11
Red Hat will be providing bug fixes and security patches for the two older releases of the JDK, taking over from Oracle
What’s new in Microsoft Visual Studio Code
Microsoft regularly updates Visual Studio Code. Keep track of the updates’ key capabilities in this changelog
Java 101: Learn Java from the ground up -- updated for JDK 12
If you're new to Java then you've come to the right place. Get an overview of the Java platform, then code your first application using JDK 12 and the new Java Shell
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What is JDBC? Introduction to Java Database Connectivity
Get to know Java's low-level API for making database connections and handling SQL queries and responses
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Android Studio for beginners--4 tutorials to get you started with Android
A complete beginner's guide to Android Studio, from installing Android Studio to coding and debugging your first Android app. Includes source code for the example app
Pub/sub messaging: Apache Kafka vs. Apache Pulsar
Apache Kafka set the bar for large-scale distributed messaging, but Apache Pulsar has some neat tricks of its own
Google Cloud Run runs stateless containers, serverlessly
Google Cloud Run lets you deploy stateless, HTTP-invocable containers to a managed compute service or to Google Kubernetes Engine
XML and JSON in Java SE, Part 2: JSON-B
Use JSON-B to serialize and deserialize Java objects, arrays, and collections in Java SE
JVM, JDK, JRE: What's the difference?
Three indispensable Java platform components, and how they work together in your Java applications
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What is JPA? Introduction to the Java Persistence API
Get to know the Java ORM standard for storing, accessing, and managing Java objects in a relational database
Why Oracle is happy to lose to AWS and MongoDB
Open source and cloud developers lead the charge away from Oracle’s database, but they're not where Oracle makes its money
Alibaba offers its own Java distribution
Now in beta, Dragonwell8 JDK works only on 64-bit x86 Linux systems
Classic Java Tutorials
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