News & Features
What is a Java servlet? Request handling for Java web applications
The Java Servlet API is part of the Java EE stack, providing URL mapping and request handling capabilities for Java web applications
MEAN stack tutorial: Get started with the MEAN stack
Learn to use MongoDB, Express, Angular, and Node.js to create fast and flexible web applications entirely in JavaScript
GitHub Actions to let developers do CI/CD in GitHub
Beta workflow tool supports cloud deployments, code containers
JDK 12 roadmap: The new features coming to Java 12
Switch expressions capability would improve coding, allow pattern matching; raw string literals would simplify multiline expressions
Eclipse takes over all Java EE reference components
Oracle has contributed 100 percent of Java EE and GlassFish application server components to the foundation
Swift, Go, and R vie for Tiobe Top 10, but for how long?
Emerging languages claim top slots in the Tiobe index, but limitations could cap developer enthusiasm over the long term
Machine learning: How to go from theory to reality
A lack of skilled people continues to stymie the AI revolution. That’s why smart companies invest as much in cultural change as technology adoption—and Google shows how
Built for realtime: Big data messaging with Apache Kafka
Learn how to use Apache Kafka's partitions, message offsets, and consumer groups to distribute load and scale your applications horizontally, handling up to millions of messages per day
MariaDB tutorial: Get started with MariaDB
Download, install, and set up a basic instance of the popular open source database with this step-by-step guide
How to transition to a microservices architecture
When you hit scalability issues or find it has become costly and hard to release regular updates to your monolithic applications, it’s time to move to the microservices approach. Here’s how
Real-time data processing with data streaming
Real-time data streaming is still early in its adoption, but over the next few years organizations with successful rollouts will gain a competitive advantage
Oracle forges a Java microservices framework
The Helidon framework supports the MicroProfile technology and is intended to make it easier to develop microservices
Classic Java Tutorials
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