Latest Tutorials

In today's fast-paced digital world, website performance is crucial for user experience and SEO rankings. JavaScript Lazy Loading is a powerful technique that defers the loading of non-critical resources until they are needed, significantly improving your website's initial load time…

Watermarking PDF documents is essential for protecting intellectual property, branding documents, and adding confidentiality markers. In this comprehensive guide, you'll learn how to add watermark in PDF using PHP with popular libraries like FPDI and TCPDF. Whether you need text…

The singleton design pattern in Laravel 11 is one of the most powerful and commonly used design patterns for managing shared resources and ensuring only one instance of a class exists throughout the application lifecycle. In this comprehensive guide, we'll explore how to implement…

Web push notifications have revolutionized the way websites communicate with their users, enabling real-time engagement even when users are not actively browsing your site. In this comprehensive guide, you'll learn how to implement web push notifications in your browser using JavaScript, service workers,…

Are you searching for remote tech jobs in 2025 that offer competitive salaries in USD? The landscape of remote work has transformed dramatically, and tech professionals now have access to an unprecedented number of platforms connecting them with global opportunities. Whether you're a software developer,…

Converting HTML content to PDF format is a common requirement in modern web applications. Whether you need to generate invoices, reports, or downloadable documents, converting HTML to PDF using JavaScript with html2pdf library provides an elegant client-side solution without requiring server-side processing.

Building a real-time chat application has become an essential skill for modern web developers. In this comprehensive tutorial, you'll learn how to create a fully functional instant messaging system using PHP and WebSockets. This guide will walk you through every step, from setting up the WebSocket server…

QR codes have become an essential part of modern digital communication, enabling quick access to information through smartphones and other devices. In this comprehensive guide, you'll learn how to generate QR codes dynamically using PHP, allowing you to create custom QR codes for URLs, text, contact…

Single Page Applications (SPAs) have revolutionized modern web development by providing seamless user experiences without page reloads. In this comprehensive tutorial, you'll learn how to build a simple yet functional SPA using Node.js and Express.js. We'll cover everything from setting up your development…

Importing large datasets efficiently is a common challenge in web development. When dealing with millions of records, traditional synchronous imports can cause timeouts, memory issues, and poor user experience. This comprehensive guide demonstrates how to import 1 million data records using Laravel-Excel…