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A PubNub Primer

PubNub provides realtime APIs and global messaging infrastructure to simplify coding …

What Is Spring Security?

Discover Spring Security, and how it integrates with the Spring Web MVC framework. …

Migrating MySQL to PostgreSQL on AWS RDS, Part 2

Learn to create instances of MySQL and PostgreSQL databases on RDS, and then connect to …

An Introduction to Microservices

Learn what Microservices are, see their pros and cons, and observe a few frameworks and …

An Introduction to Concurrent Collection APIs in Java

Study an overview of concurrent collection APIs in Java and see their use through an …

Migrating MySQL to PostgreSQL on AWS RDS, Part 1

Follow along and making migrating your database much easier.

What Are Sequential vs. Parallel Streams in Java?

Gain a perspective about and see how parallel streams can improve performance. You'll …

Using Oracle JDeveloper 12c with Oracle Database, Part 2

Learn how to query the database table and observe some of the query-related …

Understanding Callable and Future Interfaces in Java

Learn about this these advanced topics and see how to implement them in a Java …

Using Oracle JDeveloper 12c with Oracle Database, Part 1

Explore using Oracle JDeveloper with Oracle Database 11g as a relational database …

Multithreading in JavaFX

Better understand the principles of multithreading under the periphery of JavaFX …

Developing a Module with Java 9 in Eclipse IDE, Part 2

Learn to use modules in Eclipse IDE with Java 9.

Increase Code Quality with SonarLint

Learn how to install SonarLint in Eclipse and see how it helps you maintain code …

What Is JPA Technology?

Study an overview and JPA's supporting implementation in Java.

Developing a Module with Java 9 in Eclipse IDE, Part 1

Discover the basics of creating and developing a module in Java 9. The Eclipse IDE is …