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Introduction to MariaDB & Database Setup
1. Why a Relational Database? SQL Refresher The Problem with In-Memory Storage In Lectures 2 and 3, we stored data in Java HashMap and ArrayList. This worked…
Building REST APIs with Spring MVC
1. What is REST? Principles and Constraints In Lecture 1, we briefly mentioned REST APIs. Now let us dive deeper into what REST actually…
Spring Boot Core Concepts — Dependency Injection & Auto-Configuration
Recap — From Java main() to a Running Web Server In Lecture 1, we created a Spring Boot application with a simple HelloController. Let us…
Introduction to Web Development & Spring Boot
How the Web Works — HTTP Request/Response Cycle Before writing a single line of Spring Boot code, you need to understand what actually happens…
String Mastery in Python: Practical Text Processing for Beginners
Strings Are Immutable: What That Means in Practice In Python, strings are immutable — once created, you cannot change them in place. Any “modification”…
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