Java, Spring Boot, Microservices, System Design, DS & Algo

Java, Spring Boot & Microservices

Handling API Errors Gracefully: Problem JSON (RFC 7807) + Spring Boot

Posted in Spring Boot 3 & Spring 6 on Jul 12, 2025

Part 2: How Automation Boosts API Quality – Spring Boot + JWT + Full Test Strategy

Posted in Spring Boot 3 & Spring 6 on Jul 11, 2025

Part 1: How Automation Boosts API Quality – Spring Boot + JWT + Full Test Strategy

Posted in Spring Boot 3 & Spring 6 on Jul 11, 2025

Automating Thymeleaf UI Rendering Tests in Spring Boot Using Selenium

Posted in Spring Boot 3 & Spring 6 on Jul 02, 2025

6. Understanding Overfitting and Underfitting in Machine Learning

Posted in Machine Learning (ML) on May 03, 2025

5. Supervised learning: Cost function and Gradient descent for Logistic Regression

Posted in Machine Learning (ML) on Apr 13, 2025

Comparing API Communication Styles: REST vs GraphQL vs gRPC vs WebSockets

Posted in System Design on Apr 13, 2025

From Spaghetti to SOLID: Crafting Maintainable Code

Posted in System Design on Apr 08, 2025

4. Supervised learning: Understanding Classification with Logistic Regression

Posted in Machine Learning (ML) on Apr 06, 2025

3. Supervised learning: Multiple features (Linear Regression with Multiple Variable)

Posted in Machine Learning (ML) on Mar 29, 2025

More articles →

Data Structures & Algorithms

Print numbers from a given number to 0

Posted in Recursion on Mar 31, 2024

Print numbers from 0 to a given number

Posted in Recursion on Mar 31, 2024

Calculate factorial of a given number

Posted in Recursion on Mar 31, 2024

Program for printing nth Fibonacci Number

Posted in Recursion on Mar 31, 2024

Print spelling for a given number

Posted in Recursion on Mar 31, 2024

Calculate the Power of a Number (n^p)

Posted in Recursion on Mar 31, 2024

Check if an integer array is sorted or not

Posted in Recursion on Mar 31, 2024

Count ways to reach the nth stair

Posted in Recursion on Mar 31, 2024

Program to solve "Tower of Hanoi" problem

Posted in Recursion on Mar 31, 2024

Sum of the digits of a given number

Posted in Recursion on Mar 31, 2024

More DS & Algorithms →