Nithidol V. – Java & Spring Boot Engineer

Spring Boot Quartz Scheduler Guide with Examples

Learn how to integrate Quartz Scheduler in Spring Boot, with and without database persistence. Step-by-step guide with practical examples.

Learn Java data types in this beginner-friendly guide. Covers primitive, non-primitive types, type casting, and best practices for coding.

Learn Spring Boot AOP basics. Understand cross-cutting concerns like logging, security, and transactions with clear examples.

A focused guide to Java Formatter, String.format, and printf for readable logs, reports, and messages without formatting bugs in production code.

Build a Spring Boot Kafka producer and consumer with safer retries, cleaner configs, and fewer duplicate message surprises.

Learn to write CSV files in Java using OpenCSV, from setup to handling complex data, special characters, and following best practices.

Run Apache Kafka on Docker with ease. Learn to set up and monitor Kafka clusters using a WebUI for seamless event streaming management.

Discover what abstract classes are in Java, how they work, and when to use them with examples, tips, and best practices for clean code.

Learn how to integrate RabbitMQ with Spring Boot. From setup to message handling, this beginner-friendly guide has everything you need.

Explore Java records with hands-on examples. Learn their syntax, features, limitations, and best practices to write cleaner, immutable code.