Explore different ways to start a thread and execute parallel tasks.

A quick and practical guide to finding leap years in Java.

Learn how to implement a circular linked list in Java.

Take a look at some common ways of copying files in Java.

Learn what memory leaks are in Java, how to recognize them at runtime, what causes them, and strategies for preventing them.

Interested to learn about Adding Partition? Check our article explaining how To Add Partition To Existing Table In Oracle.

Learn how to best use the Java 'public' Access Modifier

AWS’s SQS is a really reliable and performant solution for transporting requests around a system. A couple of years ago, AWS added event sourcing to it,

In Spring property (or yaml) files we can reference other properties using the ${..} syntax. For example: 1 2 3 external.host=https://api.external.com

Learn about the Java FileWriter class with a few simple examples

Learn how to use javac to generate *.class files.

A quick and practical guide to appending data to files.

Learn different ways to implement delays in Java

Next up in the Resilience4j series - this article explains the Bulkhead module and how to use it to build resilient applications.

Learn several ways to add or subtract a given number of hours from a date in Java.

Learn about the Java implementation of Boruvka's algorithm for finding a Minimum Spanning Tree (MST) of an edge-weighted graph.

Learn how we can efficiently merge sorted arrays using a min-heap

They may look very similar but they aren't. Let's explore why.

Learn about Java's Scanner.nextLine method using some simple examples

The Proxy Pattern Proxy is a common software design pattern. Wikipedia does a good job describing it like this: In short, a proxy is a wrapper or agent

For every Java developer Hibernate, Spring are everyday terms. Although recently there was an addition to this list of ‘Spring-boot’. Nowadays Spring Boot