Learn three simple ways to iterate over a Java enum.

A deep dive into the Resilience4j circuit breaker module. This article shows why, when and how to use it to build resilient applications.

A guide to understanding the Hashtable structure in Java.

Learn how to use Google's AutoService to generate Java Service Provider Interface (SPI) configuration files

Learn what is the difference between Duration and Period classes in Java.

Explore various JEPs of Java 14.

The many ways to write data to File using Java.

Learn why implementing Runnable is a better approach than extending Thread class.

Learn about some of the most common bahavioral design patterns using Java.

Learn how to synchronize Threads to print even and odd numbers alternatingly

Learn the differences between Collections.synchronizedMap and ConcurrentHashMap.

Part of our everyday ci/cd tasks involve using containers in order for the tests to take effect.So what if you could control the containers you use

A quick guide to get the current date time in milliseconds using Date, Calendar and java 8 api classes. 1. Overview In this tutorial, We'll learn how to

A quick guide to convert between LocalDate and java.sql.Date objects in java 8 with examples. 1. Overview In this tutorial, We'll learn how to convert

A quick guide to check the string is palindrome or not using recursion in java. 1. Overview In this tutorial, We'll learn how to check the string is

I have previously blogged about the optimizations we are doing in the Apache Camel core. The first 3 blogs (part1, part2, part3) were a while

Learn what [Ljava.lang.Object; is and how to better print array objects.

Learn the best practices and when to return the Optional type in Java.

New numbers for the adoption of Java 8 in March of 2016.

A practical guide to the static functions and instance methods of the Comparable interface that were introduced in Java 8.

Learn how to debug a remote Java process using IntelliJ