Skip to content

Kloudly Academy

  • Home
  • Learning Paths
    • Java SE Path
      • Level 1: Beginner (Getting Started)Start your Java journey here. Beginner tutorials to set up, write your first code, and understand the basics of Java programming.
      • Level 2: Intermediate (Object-Oriented Foundations)Level 2 builds your Java OOP skills. Learn classes, objects, inheritance, and polymorphism to create structured, reusable applications.
      • Level 3: Advanced (Deep Dive & Modern Java)Level 3 explores modern Java. Learn streams, lambdas, modules, and advanced APIs to write efficient, scalable, and professional code.
  • Java
    • Start Here
      • Entry-level Tutorials
    • Core Java
      • Basic SyntaxLearn Java’s basic syntax: variables, operators, and control flow. Build a strong foundation to write and understand simple programs.
      • Core OOP PrinciplesLearn the four pillars of OOP in Java. Understand encapsulation, inheritance, polymorphism, and abstraction with simple examples.
      • Key Java APIsDive into Java Strings. Explore immutability, StringBuilder, and StringBuffer to manage text efficiently and avoid common pitfalls.
      • ExceptionsLearn Java exceptions and error handling. Use try-catch, finally, and throw to build reliable, resilient, and maintainable programs.
      • Common Java Exceptions
      • Collections FrameworkMaster the Java Collections Framework. Learn Lists, Sets, Maps, and utilities to store, organize, and manipulate data effectively.
    • Java SE LTS Features
      • Java 21 New Features
      • Java 17 New Features
      • Java 11 New Features
      • Java 8 New Features
    • All Java Tutorials
  • Spring
    • All Spring TutorialsIn this series, you will find all the articles related to the Spring ecosystem, including Spring Framework and Spring Boot.
  • DevOps
    • All DevOps Tutorials
  • Flashcards
    • Java FlashcardsAll flashcards about the Core Java SE
    • All Flashcards
  • About
  • Resources
  • Toggle website search
Menu Close
  • Home
  • Learning Paths
    • Java SE Path
      • Level 1: Beginner (Getting Started)
      • Level 2: Intermediate (Object-Oriented Foundations)
      • Level 3: Advanced (Deep Dive & Modern Java)
  • Java
    • Start Here
      • Entry-level Tutorials
    • Core Java
      • Basic Syntax
      • Core OOP Principles
      • Key Java APIs
      • Exceptions
      • Common Java Exceptions
      • Collections Framework
    • Java SE LTS Features
      • Java 21 New Features
      • Java 17 New Features
      • Java 11 New Features
      • Java 8 New Features
    • All Java Tutorials
  • Spring
    • All Spring Tutorials
  • DevOps
    • All DevOps Tutorials
  • Flashcards
    • Java Flashcards
    • All Flashcards
  • About
  • Resources
  • Toggle website search
  • Home
  • Learning Paths
    • Java SE Path
      • Level 1: Beginner (Getting Started)
      • Level 2: Intermediate (Object-Oriented Foundations)
      • Level 3: Advanced (Deep Dive & Modern Java)
  • Java
    • Start Here
      • Entry-level Tutorials
    • Core Java
      • Basic Syntax
      • Core OOP Principles
      • Key Java APIs
      • Exceptions
      • Common Java Exceptions
      • Collections Framework
    • Java SE LTS Features
      • Java 21 New Features
      • Java 17 New Features
      • Java 11 New Features
      • Java 8 New Features
    • All Java Tutorials
  • Spring
    • All Spring Tutorials
  • DevOps
    • All DevOps Tutorials
  • Flashcards
    • Java Flashcards
    • All Flashcards
  • About
  • Resources
  • Home
  • Learning Paths
    • Java SE Path
      • Level 1: Beginner (Getting Started)
      • Level 2: Intermediate (Object-Oriented Foundations)
      • Level 3: Advanced (Deep Dive & Modern Java)
  • Java
    • Start Here
      • Entry-level Tutorials
    • Core Java
      • Basic Syntax
      • Core OOP Principles
      • Key Java APIs
      • Exceptions
      • Common Java Exceptions
      • Collections Framework
    • Java SE LTS Features
      • Java 21 New Features
      • Java 17 New Features
      • Java 11 New Features
      • Java 8 New Features
    • All Java Tutorials
  • Spring
    • All Spring Tutorials
  • DevOps
    • All DevOps Tutorials
  • Flashcards
    • Java Flashcards
    • All Flashcards
  • About
  • Resources
  • Toggle website search
  • Home
  • Learning Paths
    • Java SE Path
      • Level 1: Beginner (Getting Started)
      • Level 2: Intermediate (Object-Oriented Foundations)
      • Level 3: Advanced (Deep Dive & Modern Java)
  • Java
    • Start Here
      • Entry-level Tutorials
    • Core Java
      • Basic Syntax
      • Core OOP Principles
      • Key Java APIs
      • Exceptions
      • Common Java Exceptions
      • Collections Framework
    • Java SE LTS Features
      • Java 21 New Features
      • Java 17 New Features
      • Java 11 New Features
      • Java 8 New Features
    • All Java Tutorials
  • Spring
    • All Spring Tutorials
  • DevOps
    • All DevOps Tutorials
  • Flashcards
    • Java Flashcards
    • All Flashcards
  • About
  • Resources

Author: Noel Kamphoa

This author has written 151 articles
Read more about the article String Manipulation Recipes: 5 Key Recipes for Technical Interviews (Part 1)

String Manipulation Recipes: 5 Key Recipes for Technical Interviews (Part 1)

  • Post author:Noel Kamphoa
  • Post published:February 9, 2024
  • Post category:Java Miscellaneous/Core Java Tutorials

Master Java String manipulation with String Recipes for interviews in this concise guide. Elevate your coding skills! #Java #CodingInterviews

Continue ReadingString Manipulation Recipes: 5 Key Recipes for Technical Interviews (Part 1)
Read more about the article JaCoCo and Maven: Generate Code Coverage Report in your Java Application

JaCoCo and Maven: Generate Code Coverage Report in your Java Application

  • Post author:Noel Kamphoa
  • Post published:February 5, 2024
  • Post category:Core Java Tutorials/Java Miscellaneous

Boost code quality with JaCoCo & Maven. Learn to generate precise code coverage reports in Java applications effortlessly.

Continue ReadingJaCoCo and Maven: Generate Code Coverage Report in your Java Application
Read more about the article SpotBugs and Maven: Improve Bug Detection in Java Applications

SpotBugs and Maven: Improve Bug Detection in Java Applications

  • Post author:Noel Kamphoa
  • Post published:January 21, 2024
  • Post category:Core Java Tutorials/Java Miscellaneous

SpotBugs and Maven: Optimize bug detection in Maven apps with SpotBugs, enhancing code quality effortlessly.

Continue ReadingSpotBugs and Maven: Improve Bug Detection in Java Applications
Read more about the article Remove Array Duplicates: 5 Java Methods, Preserve Original Order

Remove Array Duplicates: 5 Java Methods, Preserve Original Order

  • Post author:Noel Kamphoa
  • Post published:January 21, 2024
  • Post category:Core Java Tutorials/Java Miscellaneous

Elevate your coding with 5 Java methods to remove array duplicates while preserving order. Optimize your arrays for maximum efficiency.

Continue ReadingRemove Array Duplicates: 5 Java Methods, Preserve Original Order
Read more about the article Maven and Sonar Integration: A 5-Step Guide for Effective QA

Maven and Sonar Integration: A 5-Step Guide for Effective QA

  • Post author:Noel Kamphoa
  • Post published:January 21, 2024
  • Post category:Java Miscellaneous/Core Java Tutorials

Elevate software quality with Maven Sonar integration in 5 steps. Optimize code analysis using SonarQube for efficient quality assurance.

Continue ReadingMaven and Sonar Integration: A 5-Step Guide for Effective QA
Read more about the article DRY Principle: The Dos and Don’ts of Object-Oriented Design

DRY Principle: The Dos and Don’ts of Object-Oriented Design

  • Post author:Noel Kamphoa
  • Post published:January 21, 2024
  • Post category:Core Java Tutorials/Java Miscellaneous

Master the DRY (Don't Repeat Yourself) principle in Object-Oriented Design. Dos and don'ts for efficient coding.

Continue ReadingDRY Principle: The Dos and Don’ts of Object-Oriented Design
Read more about the article How to Build REST API PUT Endpoints with Spring Boot

How to Build REST API PUT Endpoints with Spring Boot

  • Post author:Noel Kamphoa
  • Post published:January 20, 2024
  • Post category:Spring Tutorials

Learn how to implement REST API PUT endpoints in Spring Boot with best practices, including request handling, status codes, and more.

Continue ReadingHow to Build REST API PUT Endpoints with Spring Boot
Read more about the article How to Build REST API POST Endpoints with Spring Boot

How to Build REST API POST Endpoints with Spring Boot

  • Post author:Noel Kamphoa
  • Post published:January 20, 2024
  • Post category:Spring Tutorials

Optimize Spring Boot RESTful POST endpoints with our expert guide for efficient implementation and enhanced performance

Continue ReadingHow to Build REST API POST Endpoints with Spring Boot
Read more about the article How to Build REST API GET Endpoints with Spring Boot

How to Build REST API GET Endpoints with Spring Boot

  • Post author:Noel Kamphoa
  • Post published:January 20, 2024
  • Post category:Spring Tutorials

Learn how to implement REST API GET endpoints in Spring Boot with best practices, including request handling, status codes, and more.

Continue ReadingHow to Build REST API GET Endpoints with Spring Boot
Read more about the article How to Build REST API DELETE Endpoints with Spring Boot

How to Build REST API DELETE Endpoints with Spring Boot

  • Post author:Noel Kamphoa
  • Post published:January 20, 2024
  • Post category:Spring Tutorials

Learn how to implement REST API DELETE endpoints in Spring Boot with best practices, including request handling, status codes, and more.

Continue ReadingHow to Build REST API DELETE Endpoints with Spring Boot
  • Go to the previous page
  • 1
  • …
  • 12
  • 13
  • 14
  • 15
  • 16
  • Go to the next page

Tweets from @nkamphoa

Noel KAMPHOA Follow

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

nkamphoa
nkamphoa Noel KAMPHOA @nkamphoa ·
17h

https://nkamphoa.com/working-with-filesystems-in-java/

Reply on Twitter 2018580464206852302 Retweet on Twitter 2018580464206852302 Like on Twitter 2018580464206852302 Twitter 2018580464206852302
nkamphoa Noel KAMPHOA @nkamphoa ·
18h

Comment your take
#Java #InterviewPrep #BackEnd #Coding #Programming

Reply on Twitter 2018565300615090495 Retweet on Twitter 2018565300615090495 Like on Twitter 2018565300615090495 Twitter 2018565300615090495
Load More
  • LinkedIn
  • Facebook
  • GitHub
  • Twitter

Categories

  • Arrays and Loops
  • AWS Tutorials
  • Classes and Objects
  • Collections
  • Core Java Tutorials
  • DevOps
  • DevOps Featured
  • Exception Handling, Logging and Debugging
  • Featured
  • Implement Inheritance and Use Records
  • Interfaces and Generics
  • Introduction to Java
  • Java Entry Level
  • Java Exceptions
  • Java Expert
  • Java IO API
  • Java LTS Series
  • Java Miscellaneous
  • Java Practitioner
  • Java Stream API
  • Nested Classes and Lambdas Expressions
  • Observability
  • Primitive types, Operators, and Flow control statements
  • Spring Tutorials
  • Text, Date, Time, and Numeric Objects

Tutorials

  • Core Java Tutorials
  • Spring Tutorials
  • DevOps

Courses

  • Java Entry Level
  • Java Practitioner
  • Java Advanced
  • Java Expert

Tutorials

  • Core Java Tutorials
  • Spring Tutorials
  • DevOps

Courses

  • Java Entry Level
  • Java Practitioner
  • Java Advanced
  • Java Expert

Social Media

  • LinkedIn
  • Twitter
  • Facebook
  • Youtube

About

  • About Kloudly Academy
  • Privacy Policy
  • Terms of Service
  • About Kloudly Academy
  • Privacy Policy
  • Terms of Service
Copyright 2026 - by Noel Kamphoa