Interested to learn about Google Cloud Functions? Check our article presenting Google Cloud Functions 2nd generation.

Learn how to validate an XML file against an XSD file.

A guide to using @NotNull on method parameters.

Spring RCE, JavaDoc Snippets, native Java, update on Project Loom, value classes, and automated tests!

Interested to learn about Google Cloud Function? Check our article presenting Google Cloud Function Gradle Plugin

Learn how the -source and -target options work in Java 8 and how they've evolved from Java 9 onwards

Explore common scenarios of removing whitespace from a String in Java

Spring RCE, JavaDoc Snippets, native Java, update on Project Loom, value classes, and automated tests!

Learn about scanning Java annotations at runtime.

A practical guide to using multiple keys in a map.

Learn two methods from Collectors to retrieve the unique element which matches a certain predicate in a given stream of elements.

A short article explaining the differences between static and instance instantiation.

Learn how to get a stack trace using the Thread and Throwable classes

Parallel GC, DB sequences for Spring Data JDBC, multitenancy with Hibernate, feature flags, and durability in message queues!

Learn how to check whether an integer exists within the bounds of a range.

A quick and practical guide to replacing elements at a specific index in a Java ArrayList.

Learn about the Arrays.asList() method and the Collections.singletonList() method

Interested to learn about Transformations? Check our article explaining about the Declarative and Immutable Pipeline of Transformations

When a Garbage Collection event runs, it spends a predominant amount of its time in the Java application layer. It also spends a certain portion of its