Java Code Geeks

Do you want to know how to develop your skillset to become a Java Rockstar?

Subscribe to our newsletter to start Rocking right now!

To get you started we give you our best selling eBooks for FREE!

1. JPA Mini Book

2. JVM Troubleshooting Guide

3. JUnit Tutorial for Unit Testing

4. Java Annotations Tutorial

5. Java Interview Questions

and many more ....

I agree to the Terms and Privacy Policy

Java
Eleftheria DrosopoulouMay 22nd, 2025
0 1,228
Zero Downtime Deployments with Kubernetes and Argo Rollouts
Delivering new features quickly is important, but not at the cost of application stability. In modern DevOps workflows, zero downtime…
Read More »
Enterprise Java
Yatin BatraMay 22nd, 2025
0 630
Jolokia Spring Boot Integration Example
Monitoring and managing Spring Boot applications can be greatly enhanced using tools like Jolokia, which exposes JMX MBeans over HTTP.…
Read More »
Meta JCG
Java Code GeeksMay 22nd, 2025
0 67
[DEALS] Babbel Language Learning: Lifetime Subscription (All Languages) (71% off) & Other Deals Up To 98% Off – Offers End Soon!
Hello fellow geeks, Fresh offers await you on our Deals store, please have a look! Babbel Language Learning: Lifetime Subscription…
Read More »
Core Java
Omozegie AziegbeMay 22nd, 2025
0 1,823
How to Use Avro to Serialize and Deserialize Dates
Working with dates and timestamps in data serialization can be tricky, especially when consistency and precision matter. Avro, a popular…
Read More »
Enterprise Java
Eleftheria DrosopoulouMay 22nd, 2025
0 1,176
Spring Boot 3 + Record-Based DTOs: Cleaner APIs with Better Type Safety
Java 16 introduced records, a new kind of class designed to model immutable data. With the advent of Spring Boot…
Read More »
Enterprise Java
Eleftheria DrosopoulouMay 21st, 2025
0 1,275
Implementing Multi-Tenant Security with Spring Boot and Spring Security
Multi-tenancy is a software architecture where a single application instance serves multiple tenants (clients), each with its own data and…
Read More »
Software Development
Yatin BatraMay 21st, 2025
0 178
Micronaut CLI (mn) Features Overview
The Micronaut CLI (mn) enables developers to bootstrap, build, and configure Micronaut projects. It supports various commands for project scaffolding,…
Read More »
Software Development
Yatin BatraMay 21st, 2025
0 229
How to Set Up Log4j2 Logging in Micronaut
Micronaut is a modern, JVM-based framework for building modular, easily testable microservice and serverless applications. It provides support for various…
Read More »
Software Development
Eleftheria DrosopoulouMay 21st, 2025
0 713
Fine-Tuning LLaMA for Code Completion (2025 Edition)
In 2025, fine-tuning large language models like LLaMA for code completion has become more accessible with improved tools and techniques.…
Read More »