JS

Script Loading using Async and Defer

Introduction When it comes to creating production-ready websites, JavaScript is an essential element. It brings websites to life by adding interactivity, dynamism, and a user-friendly experience. Whether you’re looking to implement real-time location tracking for a food delivery app or track user traffic with a bar graph on an admin dashboard, JavaScript is the key […]

March 18, 2025

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New release: Angular v19 and top features

On November 19, 2024, Angular officially released version 19, continuing its commitment to enhancing the developer experience and pushing the boundaries of web application efficiency. Each year, Angular introduces innovative features, and this release is no exception. Angular 19 is a stable release, bringing key performance enhancements and developer productivity improvements along with a few […]

March 10, 2025

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System Design – What’s the Big Deal?

Introduction Let’s ask ourselves a simple question: What do we want from a system? At its core, it’s like this – when you ask for something, the server should politely (and quickly) respond, like a waiter in your favorite restaurant. The client worries about their own setup, but as the server, it’s your job to […]

January 16, 2025

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Unleashing Creativity: Exploring the Power of Generative AI in JavaScript

The world of technology has seen a revolutionary shift with the advent of Generative AI (Gen AI), empowering developers, businesses, and creators to innovate like never before. Generative AI refers to systems that can generate content—whether it’s text, images, music, or even code—based on a set of inputs. While AI technologies like machine learning and […]

December 17, 2024

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Getting Started with Strapi CMS: A Comprehensive Guide for Developers

Introduction Strapi CMS is a headless, open-source content management system designed for modern web and mobile applications. Unlike traditional CMS platforms, Strapi is a modern tool where the part that manages content (backend) is separated from the part users see (frontend). This lets developers choose any design or technology for their website or app while […]

December 10, 2024

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Handling Large File Uploads in React: The Multipart Upload Approach

In my last project, I ran into a problem: how to handle large file uploads in a React app. The single request file upload wasn’t working for files over 100MB. Network instability, slow speeds, and interruptions caused failed uploads and a bad user experience. That’s when I looked into multipart file uploads—a technique that involves […]

October 21, 2024

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Understanding JavaScript Output Variability Across Platforms

Introduction JavaScript is one of the most versatile and widely used programming languages, powering everything from simple web applications to complex server-side systems. However, developers often encounter inconsistencies in how JavaScript behaves across different platforms. This blog will delve into these variances, focusing on output differences you may encounter across browsers, Node.js, and other JavaScript […]

October 20, 2024

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Reduce rendering time with large data in react

Introduction Performance is key in modern web development. Managing efficient rendering becomes crucial as web applications grow in complexity and data volume. One effective technique for improving performance in React applications is virtualization. This article will explore virtualization, why it matters, and how to implement it in a React application. What is Virtualization? In web […]

October 18, 2024

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NestJS: What, Why, and How

Introduction As the complexity of my Node.js projects increased, handling larger codebases got more difficult. The scaling process seemed sluggish and error-prone due to manual dependency wiring, fragmented structure, and a lack of robustness. Keeping clean, orderly codebases while incorporating additional libraries or services was difficult. That’s when I explored NestJS, and it transformed my […]

September 25, 2024