Single Responsibility Principle in Java
Learn how to apply the Single Responsibility Principle in Java with real-world examples. Write cleaner, modular, and testable code.
Open Closed Principle In Java
Learn the Open/Closed Principle in Java. Build code that’s easy to extend and maintain without modifying existing functionality.
Liskov Substitution Principle In Java
Understand the Liskov Substitution Principle in Java with clear examples. Learn how to build reliable and extensible class hierarchies.
Interface Segregation Principle In Java
Apply the Interface Segregation Principle in Java to build cleaner, modular code. Avoid bloated interfaces and improve testability.
Dependency Inversion Principle In Java
Master the Dependency Inversion Principle in Java. Learn to write flexible, testable code by depending on abstractions, not implementations.
SOLID Principles in Java: Quick Guide
Master the SOLID principles in Java with real-world examples. Learn how to write clean, maintainable, and scalable object-oriented code
Why You Should Avoid == with Strings in Java
Avoid bugs in your Java code by learning the difference between == and .equals() for string comparison, and how to do it right.
Java 8 New Features
Explore Java 8 features like lambdas, streams, default methods, java.time, and new collection utilities with examples and JEP links.
Java 11 New Features
Discover Java 11 features like HTTP Client, var in lambdas, new String methods, and file I/O updates with code and JEP links.
Java 17 New Features
Explore new features in Java 17 like sealed classes and pattern matching with code examples, preview setup tips, and Maven config help.
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