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SPsri parthusriparthu1014.hashnode.devAug 4, 2025 · 16 min read

GFG Day 20: Gradle

Introduction to Gradle Gradle is an open-source building tool that will handle the compilation and packaging of development tasks, including publishing, testing, and deployment. It is an automation tool that is based on Apache Ant and Apache Maven....

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SPsri parthusriparthu1014.hashnode.devAug 3, 2025 · 16 min read

GFG Day 18: Stream, Optional Class & Employee Data Analyzer Project

Stream in Java A Stream in Java is a sequence of elements that supports functional-style operations. It is not a data structure, but a pipeline to process collections (like List, Set) in a declarative way. Use of Stream in Java Concise & readable ...

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SPsri parthusriparthu1014.hashnode.devAug 1, 2025 · 12 min read

GFG Day 17: Introduction to Java 8+ Features

Java 8 Feature Overview Java 8 (released on 8 March 2014) introduced major updates to the Java programming language and platform. It brought functional programming, stream processing, lambda expressions, and more. Before Java 8, Java was mostly obj...

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SPsri parthusriparthu1014.hashnode.devJul 28, 2025 · 11 min read

GFG Day 14: Mini Project: Library Management System Using Switch Statement in Java

We have to keep track of all the books, how many copies there are, and whether or not they are available for students to borrow. This makes managing a library an extremely challenging operation. Using switch statements, we will construct a simple Ja...

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SPsri parthusriparthu1014.hashnode.devJul 26, 2025 · 7 min read

GFG Day 12: Arrays and Strings

Arrays in Java An array is a data structure that allows storing values based on its size. In arrays we can store multiple values in a single variable, instead of declaring separate variables. Index is the position of the values in an array, and...

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SPsri parthusriparthu1014.hashnode.devJul 24, 2025 · 9 min read

GFG Day 10: Inheritance and Super keyword

Inheritance in Java Inheritance is one of the core OOP (Object-Oriented Programming) concepts. It allows one class to acquire (get) the properties (variables, methods) of another class. The main advantage of inheritance is “code reusability.” If w...

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SPsri parthusriparthu1014.hashnode.devJul 23, 2025 · 8 min read

GFG Day 9: Constructors and Encapsulation

Java Constructors In Java, a constructor is a special block of code that plays an important role in creating an object. The main purpose of initializing the object is to set up its internal state or to assign default values to its attributes. Key P...

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SPsri parthusriparthu1014.hashnode.devJul 22, 2025 · 4 min read

GFG Day 8: Classes, Objects, and Methods

In Java, classes and objects are basic concepts of object-oriented programming (OOP). Java Classes A class is like a blueprint or template for creating objects. It defines properties (variables) and behaviors (methods) that an object will have. A c...

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SPsri parthusriparthu1014.hashnode.devJul 22, 2025 · 6 min read

GFG Day 7: Mini Project: Tic-Tac-Toe Game in Java

Tic-Tac-Toe is a simple, classic two-player game, often used as an introductory project in Java programming. The game is played on a 3x3 grid where two players take turns marking the cells with X and O. The objective is to get three of your symbols i...

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MGMayank Guptamkguptaweb.hashnode.devJul 9, 2025 · 12 min read

Spring Boot API Gateway with Centralized Exception Handling and Unified Response Structure

In this article we will be exploring how to use api gateway in our spring project and also how can we have centralized exception handling along with unified response structure. So without wasting time let’s get started. Now what i mean by unifies res...

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#java-full-stack-development-java-backend-development-java-frontend-development-java-web-development-htmlcssjavascript

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Trending tags this week

GFG Day 20: Gradle

GFG Day 18: Stream, Optional Class & Employee Data Analyzer Project

GFG Day 17: Introduction to Java 8+ Features

GFG Day 14: Mini Project: Library Management System Using Switch Statement in Java

GFG Day 12: Arrays and Strings

GFG Day 10: Inheritance and Super keyword

GFG Day 9: Constructors and Encapsulation

GFG Day 8: Classes, Objects, and Methods

GFG Day 7: Mini Project: Tic-Tac-Toe Game in Java

Spring Boot API Gateway with Centralized Exception Handling and Unified Response Structure