Spring Boot, JPA, REST, Postgresql, JUnit, Mockito, Thymeleaf, Ajax

Telegram Bot with ChatGPT: Spring Boot Java

Retrieval Augmented Generation (RAG) using Java, LangChain4J and OpenAI

Spring Boot Application with ChatGPT API using LangChain4J

Combine Spring MVC and REST JWT Security

Exception Handling in Spring Boot REST API | RestControllerAdvice, ExceptionHandler Example

Spring MVC Security Thymeleaf | Login and Register Form

Spring MVC Thymeleaf Tutorial with CRUD Example and Source Code

Integration Tests with WireMock and Spring Boot

Spring Boot 3 ElasticSearch Example

Spring Batch Read File, Consume REST, Schedule Job | Spring Boot 3, Spring Batch, Scheduler

Spring Boot 3 File Upload and Download Example | MultipartFile, Postman

OAuth2 Security with Spring Boot 3 and ReactJS | Auth with Github and Custom Roles

CRUD ReactJS: Fetch API, Component, Modal

Micronaut Http Filter Example

Micronaut CRUD REST API | Data JPA, H2, Gradle, Validator, Mapstruct, Lombok | With Source Code

REST API using Spring Boot 3.0 With Java Record JPA, Validator, MapStruct, H2, Postman, Lombok

QuickSort Algorithm implementation in Java

Java BubbleSort Example

Use DTO instead of Model and Entity objects

Push Java Project to GitHub Using Command Line

Java WebSocket Chat in NetBeans

Step by Step Java Web Project Tutorial | Create Login & Register Form Using NetBeans, MySQL

Java Web Project tutorial in NetBeans | JSTL, Form submitting, ForEach

Add JSP in Java Web Application in NetBeans and process requests