Posted inDesign Pattern
DRY Principle in Java: 5 Best Practices for Secure Software Development
In the world of software development, writing secure, maintainable, and efficient code is a priority.…
Posted inInterview QA
Referenced Variables & Their Types in Java?
When learning Java, one of the most important things to understand is how data is…
Posted inSpring Boot
How Does a Spring Boot Application Work Internally?
If you’ve ever wondered “What happens behind the scenes when I run a Spring Boot…
Posted inJava
Top 16 Key Features of Java 8 Every Developer Should Know
Java 8 Key Features introduced a huge transformation to the Java programming language. In this…
Posted inInterview QA
Top 50 Advanced Java Interview Questions and Answers for Experienced Developers (2025 Updated)
If you’re an experienced Java developer preparing for a product-based or enterprise interview, you know…
Posted inDSA
Recursion : How It Works and Why It Matters
Recursion Objectives: What is Recursion? Why do we need Recursion? The Logic behind the Recursion…
Posted inDSA
Types of Data Structure and Algorithms
Types of Data structures are classified into two types: Primitive and Non-Primitive. Primitive Type: Primitive…
Posted inJava Program
Java 8 Interviews Programs
This Java program processes a list of `Employee` objects to answer various queries about the…
Posted inDesign Pattern
Behavioral Design Patterns in Java
Behavioral patterns focus on how objects interact and communicate with each other. They help make…
Posted inDesign Pattern
Structural Design Patterns in Java
Structural design patterns are like blueprints for organizing and combining objects in your code. They…