High-Level System Design: Metric Monitoring and Alerting System
A system that can provide data about the health of infrastructure in a user-friendly visual format to ensure high availability and… Continue reading on Javarevisited…
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Spring Security vs OAuth2 in Java (Explained in Simple Words)
In today’s article, we’re going to break down a very common question in Java development — difference between Spring Security and OAuth2. Continue reading on Javarevisited »…
Day 26: Fine-tuning vs Prompt Engineering — Which One Should You Choose?
Not sure whether to fine-tune a model or just write a better prompt? This post explains the difference, trade-offs, and when Java… Continue reading on…
Master Java Lambdas in 7 Days — The No-Fluff, Code-First Challenge
Want to write modern, expressive Java code that’s easier to test, maintain, and ship? This 7-day challenge will take you from… Continue reading on Javarevisited…
5 Reasons Why Bugfree.ai Is The Best Platform For FAANG System Design Prep
#3 Will Blow Your Mind. As a bonus🏆 I share my favorite system design youtube channel in the end. Continue reading on Javarevisited » This…
The Magic Wand for React Developers: Automate Your App Creation using AI Agent!
Ever felt like you’re stuck in a loop — setting up the same React project structure over and over again? Configuring Webpack, tweaking Babel, writing boilerplate code…
Clean and Modular Java: A Hexagonal Architecture Approach
One of the discussions that always leaves me with both doubts and excitement is the one about system architecture. Ever since I started diving deeper…
Introducing Quarkus: The Supersonic Subatomic Java Framework
In the ever-evolving world of Java, performance and developer productivity have always been key concerns. With the rise of containers… Continue reading on Javarevisited »…
Stop Writing Repetitive SQL: How to Use JPA Specifications for Dynamic Queries
As a developer, I’ve written hundreds of SQL queries. Continue reading on Javarevisited » This post first appeared on Read More
Spring Beans: Understanding Scopes in Spring Boot
A Comprehensive Guide on the Scope of Spring Beans Continue reading on Javarevisited » This post first appeared on Read More
The Barbershop Problem
Classical Synchronization Problem With a Hint of Twist! Continue reading on Javarevisited » This post first appeared on Read More
Why Java Developers Love the Builder Pattern (Explained with Real-World Examples)
The Builder Pattern is a practical, developer-friendly solution for constructing complex Java objects. Explained with Real-World Examples. Continue reading on Javarevisited » This post first…
Streaming vs Pagination in Java: When to Use Each for Large Datasets
I remember the first time I worked with a really large dataset in a Java project. I thought everything was fine — I wrote the queries… Continue…
Day 25: ️ Function Calling — Make Your Java APIs Work with LLMs
Learn how OpenAI’s function calling works and how Java developers can use it to trigger real backend APIs directly from AI prompts. Continue reading on…
Top 10 Udemy Courses to Learn Artificial Intelligence for Beginners in 2025
Artificial Intelligence (AI) is transforming every major industry — healthcare, finance, education, manufacturing, marketing, and beyond. As we enter 2025, AI is no longer a buzzword but…