Pagination and Sorting with Spring Data JPA (Complete Guide with Example)

In modern web applications, handling large datasets efficiently is essential. Instead of returning all records at once (which is inefficient and memory-intensive), pagination and sorting help return manageable chunks...
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3 min read

Spring Boot Exception Handling Best Practices with Real-World Example

Exception handling is a critical part of any application, and with Spring Boot, you can implement robust and clean...
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3 min read

A Complete Guide to Spring Data Annotations (with Examples)

Spring Data simplifies data access and repository implementation by eliminating boilerplate code. At the core of Spring Data JPA...
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2 min read

Using Swagger in a Spring Boot Application (with Full Example)

Swagger is a powerful tool for documenting RESTful APIs. It provides an interactive interface to explore and test endpoints,...
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2 min read

Spring Boot Actuator: Detailed Guide with Full Examples

Spring Boot Actuator is a powerful tool that helps you monitor and manage your Spring Boot applications. It exposes...
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2 min read

ReactJS + Tailwind CSS: Full Tutorial with Example & Project Structure

Combining ReactJS with Tailwind CSS gives you the power of fast, utility-first styling in a modern front-end framework. In...
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2 min read

Styling in ReactJS – A Complete Guide with Example and Project Structure

When developing applications in ReactJS, styling plays a crucial role in both the visual appeal and maintainability of your...
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2 min read

Understanding useRef and Refs in ReactJS (With Full Examples)

When building React applications, there are situations where you may need to directly access or interact with a DOM...
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1 min read

Using Multiple useEffect Hooks in a Single React Component

React’s useEffect hook allows functional components to perform side effects such as data fetching, subscriptions, or manually changing the...
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1 min read

Building a REST API with Java, Spring Boot, and PostgreSQL – Best Practices & Full Example

Developing RESTful APIs is a cornerstone of modern backend development. When using Java, Spring Boot is the go-to framework...
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3 min read

Deploying Java AWS Lambda to Multiple Environments Using AWS SAM, Parameter Store, and One Codebase

Managing multiple environments (like dev and prod) with one codebase is a common challenge when building AWS Lambda functions....
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4 min read

Event-Driven Architecture with AWS Lambda & Amazon SQS Java

Using AWS Lambda to process messages from Amazon SQS is a powerful serverless pattern that allows you to scale...
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1 min read

Designing an Event-Driven Architecture in Java with Spring Boot

In today’s distributed systems world, responsiveness, scalability, and loose coupling are top priorities. Event-Driven Architecture (EDA) is a powerful...
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1 min read

All Articles

Understanding use client and use server in React 19

Understanding use client and use server in React 19

Introduction React 19 introduces a refined approach to handling client and server components with the explicit directives "use client" and "use...
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1 min read
How to use React’s useActionState Hook

How to use React’s useActionState Hook

The useActionState hook in React 19 enables developers to directly manage state updates triggered by predefined actions. It’s like a simplified...
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1 min read
How to Marshalling and Unmarshalling Java Objects

How to Marshalling and Unmarshalling Java Objects

Introduction Marshalling and unmarshalling are essential processes in Java when working with object serialization and data exchange. Marshalling refers to converting...
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2 min read
Microservices Based System with API Gateway and Rate Limiting in Java

Microservices Based System with API Gateway and Rate Limiting in Java

In modern application architectures, microservices provide scalability, modularity, and ease of development. To manage communication between services and ensure security, an...
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2 min read
Java Microservice with Authentication and User Interface

Java Microservice with Authentication and User Interface

Microservice architecture, integrating a user interface (UI) involves designing a dynamic frontend that interacts seamlessly with the backend microservices. The UI...
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2 min read
An Overview of Widely Used ReactJS Hooks

An Overview of Widely Used ReactJS Hooks

ReactJS introduced Hooks in version 16.8, revolutionizing the way developers write functional components. Hooks allow you to use state, lifecycle methods,...
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2 min read
Designing a Scalable Web UI with Microservices Architecture

Designing a Scalable Web UI with Microservices Architecture

Microservices have become a go-to architectural style for building robust, scalable, and maintainable systems. When designing a web UI integrated with...
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2 min read
Java 8’s Collectors Class with Practical Examples

Java 8’s Collectors Class with Practical Examples

Java 8 introduced the java.util.stream.Collectors class, which provides a collection of utility methods for performing mutable reduction operations on elements of...
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2 min read
Circuit Breakers in Spring Boot: Ensuring Resilient Microservices

Circuit Breakers in Spring Boot: Ensuring Resilient Microservices

In distributed systems, failures are inevitable. A downstream service might become unavailable, or a network might experience latency issues. Circuit Breakers...
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2 min read
What is Type Annotations in Java 8

What is Type Annotations in Java 8

Java 8 introduced Type Annotations, a powerful feature that expands the scope of annotations in Java programming. Previously, annotations could only...
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2 min read