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abstraction

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Read more about the article Types of Polymorphism in Java : Compile-time vs Runtime

Types of Polymorphism in Java : Compile-time vs Runtime

  • Post author:Noel Kamphoa
  • Post published:July 18, 2025
  • Post category:Classes and Objects/Core Java Tutorials/Java Entry Level

Explore the two main types of polymorphism in Java—compile-time and runtime—to write flexible, maintainable, and scalable code.

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Read more about the article Method Overloading in Java

Method Overloading in Java

  • Post author:Noel Kamphoa
  • Post published:July 18, 2025
  • Post category:Classes and Objects/Core Java Tutorials/Java Entry Level

Discover how method overloading in Java enables flexible code by allowing multiple methods with the same name but different parameters.

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Read more about the article Instanceof Keyword in Java

Instanceof Keyword in Java

  • Post author:Noel Kamphoa
  • Post published:July 17, 2025
  • Post category:Classes and Objects/Core Java Tutorials/Java Entry Level

Learn how the instanceof keyword in Java ensures safe type checking, prevents errors, and supports robust object-oriented programming.

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Read more about the article Super Keyword in Java

Super Keyword in Java

  • Post author:Noel Kamphoa
  • Post published:July 15, 2025
  • Post category:Classes and Objects/Core Java Tutorials/Java Entry Level

Learn how to use the super keyword in Java to access parent class fields, methods, and constructors for clear, maintainable code.

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Read more about the article Override Methods and Use Polymorphism in Java

Override Methods and Use Polymorphism in Java

  • Post author:Noel Kamphoa
  • Post published:June 18, 2025
  • Post category:Core Java Tutorials/Implement Inheritance and Use Records/Java Practitioner

Master method overriding and polymorphism in Java through clear examples like Animal and Payment systems. Learn to write flexible, clean code

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Read more about the article Verify Object Type Before Casting

Verify Object Type Before Casting

  • Post author:Noel Kamphoa
  • Post published:June 13, 2025
  • Post category:Core Java Tutorials/Interfaces and Generics/Java Practitioner

Learn to verify object type before casting in Java to prevent ClassCastException and ensure safe, stable, and readable generic code.

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Read more about the article Generics: Basics and Use Cases in Java

Generics: Basics and Use Cases in Java

  • Post author:Noel Kamphoa
  • Post published:June 6, 2025
  • Post category:Core Java Tutorials/Interfaces and Generics/Java Practitioner

Master Java Generics with this guide: learn syntax, use cases, and limitations through clear examples and practical tips for safe coding.

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Read more about the article Abstract Classes and Interfaces in Java

Abstract Classes and Interfaces in Java

  • Post author:Noel Kamphoa
  • Post published:May 21, 2025
  • Post category:Core Java Tutorials/Interfaces and Generics/Java Practitioner

Compare abstract classes vs interfaces in Java to understand their differences, use cases, and when to use each with examples

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Read more about the article Abstract Classes in Java

Abstract Classes in Java

  • Post author:Noel Kamphoa
  • Post published:May 21, 2025
  • Post category:Core Java Tutorials/Interfaces and Generics/Java Practitioner

Discover how abstract classes in Java enable shared logic and enforce design contracts with real-world examples and best practices

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Read more about the article Interfaces in Java

Interfaces in Java

  • Post author:Noel Kamphoa
  • Post published:May 21, 2025
  • Post category:Core Java Tutorials/Interfaces and Generics/Java Practitioner

Explore interfaces in Java with examples. Learn how they enable abstraction, multiple inheritance, and clean, testable design.

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#Java enthusiast ☕ | 10+ years coding wizard 🧙‍♂️ | #Blogging about Java at https://t.co/FUPJBD6fB1 | Start your own blog today https://t.co/LQej3RH51A

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nkamphoa Noel KAMPHOA @nkamphoa ·
15 Jul

Master the SOLID principles in Java with real-world examples. Learn how to write clean, maintainable, and scalable object-oriented code

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nkamphoa Noel KAMPHOA @nkamphoa ·
15 Jul

I just signed up for a free 7-day email course about effective blogging for developers (via @monicalent)

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