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

TypeScript
Eleftheria DrosopoulouMarch 2nd, 2026
0 399
TypeScript Overtakes JavaScript: What JVM Developers Need to Know
Something quietly historic happened in August 2025. For the first time ever, TypeScript surpassed JavaScript in total usage on GitHub — the…
Read More »
Meta JCG
Java Code GeeksMarch 1st, 2026
0 94
[DEALS] 1min.AI: Lifetime Subscription (89% 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! 1min.AI: Lifetime Subscription (89% off)…
Read More »
Meta JCG
Java Code GeeksFebruary 28th, 2026
0 1,644
Microsoft Office 2021 Professional is 77% off and it’s a one-time purchase
TL;DR: Microsoft Office Professional 2021 for Windows is 77% off. This is a lifetime productivity-suite license, no subscription, available for…
Read More »
Meta JCG
Java Code GeeksFebruary 28th, 2026
0 1,404
[FREE EBOOKS] Unlocking Data with Generative AI and RAG, Sustainable IT Playbook for Technology Leaders & Four More Best Selling Titles
Hello fellow geeks, Fresh offers await you on our Information Technology Research Library, please have a look! Unlocking Data with…
Read More »
Software Development
Eleftheria DrosopoulouFebruary 27th, 2026
0 1,837
Dart’s Sound Null Safety: Lessons from Kotlin, Applied to Flutter’s Language
How a nullable-by-default language retrofitted type-system guarantees onto millions of lines of existing code — and what it learned from…
Read More »
Enterprise Java
Yatin BatraFebruary 27th, 2026
0 288
Multitenant Spring Authorization Server
Modern SaaS platforms often serve multiple customers (tenants) using a single deployment. Each tenant may require isolated OAuth2 clients, users,…
Read More »
Enterprise Java
Omozegie AziegbeFebruary 27th, 2026
0 374
Google Agent Development Kit Java Example
Building intelligent, tool-enabled AI systems in Java requires more than sending prompts to a language model. A well-structured implementation must…
Read More »
Software Development
Eleftheria DrosopoulouFebruary 27th, 2026
0 329
Ambient Mesh & Sidecar-less Istio
The service mesh was supposed to simplify microservice communication. Then it gave every pod a second process to babysit. Ambient…
Read More »
Software Development
Eleftheria DrosopoulouFebruary 26th, 2026
0 2,126
Infrastructure as Code 2.0
Terraform got us here. Policy-as-code, AI-assisted provisioning, and GitOps will take us further. Here’s what the next wave of IaC…
Read More »