73 articles about web development — tutorials, explainers and interview questions, newest first.
Explore how to manage state in React using Context with a real-world example of an e-commerce site's theme switcher. This guide walks through creating, providing, consuming, and updating context, offering insights into effective state management.
Dive into the practical understanding of React's Component Lifecycle and Hooks by exploring a real-world weather application example. Learn how to efficiently manage state, effects, and component phases to build dynamic and interactive web applications.
Explore the core elements of React.js, including components, JSX, props, and state. This comprehensive guide establishes a solid foundation for both beginners and experienced developers looking to enhance their React.js skills.
Explore the versatile world of web development with Flask, a lightweight Python web framework. From installation to creating dynamic web applications using routes, templates, and forms, this guide provides practical insights for developers at all levels.
Explore the development of a dynamic online event booking platform using PHP. This real-world project showcases the practical application of PHP in creating feature-rich web solutions, including user authentication, event search, booking, and payment processing.
Explore the vital aspects of sessions and authentication in web development, using real-world examples. Learn how to create, manage, and utilize sessions, as well as implement secure authentication mechanisms to protect user data and personalize experiences.
Dive into the essential techniques of file handling and manipulation in PHP. From reading and writing files to uploading and managing user-generated content, this guide provides detailed insights into common file operations and best practices.
Explore the essentials of securing PHP applications with a real-world example of preventing SQL injection in an e-commerce platform. Learn how to use prepared statements to create a robust defense against one of the most common vulnerabilities.
Discover how to work with APIs and handle data formats such as JSON with a comprehensive guide on integrating a currency exchange rate API. Explore a real-world example of creating a currency conversion feature for applications.
Explore the essential techniques of form handling and data validation in web development through a real-world example of a user registration system. Learn how to create robust forms, validate user input, and ensure data integrity and security.
Discover how to create dynamic and interactive web pages using PHP. This comprehensive guide, including a real-world example of a weather reporting system, illustrates how PHP enhances user experiences.
Explore the foundational elements of PHP, including variables, data types, control structures, and functions. This comprehensive guide helps developers establish a strong foundation for dynamic web development.