5 Proven Strategies for Java Persistence Optimization, As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medium and show your suppo...

Designing an Internet Credit Purchase System,During one of the technical interviews I faced, I was asked to design an e-commerce system that allows users to purchase internet credi...

Launched a Web version of my Project using Java Spring Framework, Spring Boot Web, Just launched a web version of my project using Java Spring Framework, Spring Boot Web, JSON, JPA...

Developing a project using Java Spring Framework, JSON, JPA and PostgreSQL, Wrapping up an exciting project using Java Spring Framework and PostgreSQL! It’s been a rewarding exper...

Inheritance with classes,When we discuss inheritance in the context of an object-oriented programming language such as Java, we talk about how a class can inherit the properties an...

Default Methods in Java, 1. Understanding Default Methods Default methods are a type of method in interfaces that have an implementation. This feature was introduced to support bac...

Starting testing,Testing with the automation testing for the java. 原文链接：Starting testing

5 Advanced Java Multithreading Techniques for High-Performance Applications, As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medi...

Understanding Spring Security and OAuth 2.0,In this article we will explore Spring security and will build a authentication system with OAuth 2.0. Spring Security is a powerful, hi...

Java-kafka producing a message, 原文链接：Java-kafka producing a message

JSON Diff: Comparing and Identifying Changes in JSON Data, JSON (JavaScript Object Notation) has become a widely used data format for transmitting and storing structured data, espe...

How to index in SolrJ,If you want to index information (a document) in Solr. Indexing is also simple using SolrJ. Users build the documents they want to index as instances of SolrI...