Learn how easy it is to convert between bytes and hexadecimal strings with the updated HexFormat class in Java 17.

Learn how to chain constructors in Java.

Learn what GC roots are and their usage in the garbage collection process

Learn how to easily interact with an external FTP server in Java.

Learn how to use the java.lang.Module API

Interested to learn about JaCoCo? Check our article explaining how tp use JaCoCo to measure system test coverage.

Brief intro to custom thread pools and their use in Java 8 parallel streams.

Learn the possible causes for the "Could Not Reserve Enough Space For Object Heap" error and how to solve it.

Interested to learn about domain logic? Check our article explaining how to avoid leaking domain logic.

A quick and practical guide to UDP in Java

A quick and practical guide to performing basic HTTP requests using Java's built-in HttpUrlConnection.

Learn about the method inlining in the JVM and how the Just-In-Time compiler achieves it.

Learn how to upgrade the SSL socket protocol to TLS 1.2 in Java 7.

Learn some common patterns for Java functional interfaces that take two parameters.

Interested to learn about Grpc? Check our article explaining how to Add Grpc to your Spring Application.

A quick and practical introduction to the principles of Flyweight Design Pattern.