Explore the Collections.checkedXXX() methods and understand how they can help catch type mismatches early, prevent bugs, and enhance code maintainability.

Learn how to calculate the percentage difference between two numbers in Java.

Learn to reverse rows of a 2d Java array using built-in Java libraries.

Discover the exciting new world of Spring Boot 3! This in-depth guide covers the top features, benefits, and best practices

Explore the limitations of Java Serialization and discover alternative serialization mechanisms like JSON, Protocol Buffers, and Apache Avro.

Learn about the JVM access flags and how to use them.

Explore the new Java String APIs with examples

A quick and practical guide to finding odd and even number in Java arrays.

Learn how to check if two 2d arrays are equal in Java.

Interested to learn more about jpa inheritance vs composition? Then check out our JPA Inheritance vs Composition Spring Boot Example!

Discover the Decorator Design Pattern in Java! Learn how to dynamically add new behaviors to objects without modifying their existing code

Learn about Testcontainers JDBC support, comparing programmatic lifecycle management and simplified setup for effective testing.

Java array count distinct elements frequencies: Count distinct element frequencies in a Java array using various methods and best practices.

Learn how to build a robust and efficient gateway for your microservices architecture using Spring Cloud Gateway. Discover key features,...

Jdbc get insert id: Learn how to retrieve the auto-generated ID after an insert operation in JDBC efficiently.

Learn to integrate AI into Spring applications with this comprehensive Spring AI tutorial, featuring full code examples and explanations.

java remove all characters before specific one character using substrings, regex, and string builder. This is a common scenario.

Learn how to use the Java Maven Spotless Plugin to enforce consistent code style with customizable formatting rules and examples.

Spring security 6 3: Learn about the latest features and enhancements in Spring Security 6.3 for secure apps.

Learn how to implement the Bridge Design Pattern in Java with this simplified guide. Understand its structure, key components, use cases,...