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...
Exception handling is a critical part of any application, and with Spring Boot, you can implement robust and clean...
Spring Data simplifies data access and repository implementation by eliminating boilerplate code. At the core of Spring Data JPA...
Swagger is a powerful tool for documenting RESTful APIs. It provides an interactive interface to explore and test endpoints,...
Spring Boot Actuator is a powerful tool that helps you monitor and manage your Spring Boot applications. It exposes...
Combining ReactJS with Tailwind CSS gives you the power of fast, utility-first styling in a modern front-end framework. In...
When developing applications in ReactJS, styling plays a crucial role in both the visual appeal and maintainability of your...
When building React applications, there are situations where you may need to directly access or interact with a DOM...
React’s useEffect hook allows functional components to perform side effects such as data fetching, subscriptions, or manually changing the...
Developing RESTful APIs is a cornerstone of modern backend development. When using Java, Spring Boot is the go-to framework...
Managing multiple environments (like dev and prod) with one codebase is a common challenge when building AWS Lambda functions....
Using AWS Lambda to process messages from Amazon SQS is a powerful serverless pattern that allows you to scale...
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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ReactJS, a popular JavaScript library for building user interfaces, employs a powerful concept known as the Virtual DOM to optimize rendering...
Scenario You’re managing: Concurrent rendering ensures that real-time data updates don’t block user interactions, while filter changes and graph re-rendering are...
Introduction In a Spring Boot application, handling exceptions gracefully is crucial for providing meaningful error responses to clients. Instead of writing...
Spring Data JPA is a powerful framework for managing the persistence layer in Java applications. It simplifies database interactions by providing...
Let’s build a simple React app that fetches and displays user data from an API when the component mounts to learn...
Java 11 introduced a fantastic feature—Local-Variable Syntax for Lambda Parameters—designed to make coding simpler, cleaner, and more consistent. This enhancement builds...
Pagination is useful when dealing with large datasets, allowing us to process or display data in chunks rather than all at...
State management is a critical part of any modern React application, and Redux has been a popular solution for managing the...
Introduction Java 8 introduced Functional Interfaces, a core feature that enables functional programming in Java. Functional interfaces are used extensively in...
Introduction Spring Boot provides two primary ways to make HTTP calls: RestTemplate and WebClient. While RestTemplate has been a long-standing option,...
