Muhammad Hamza articles - 30 total
Understanding MongoDB Text Search: Handling Special Characters and Pitfalls
Introduction Recently, while developing a property management system, we encountered an...
A Developer's Guide to Defining and Using Types in Vanilla JavaScript for Better IDE IntelliSense
JavaScript's dynamic typing is a double-edged sword. While it offers flexibility, it can make code...
Why Single-Threaded Architectures Still Matter
Introduction Threading models have evolved significantly over the years, shifting from...
Why Search Params Aren't the State Management Silver Bullet
As developers, we're always hunting for the simplest solution. Recently, I saw a trend suggesting...
Next.js 15 Scroll Behavior: A Comprehensive Guide
Next.js 15 introduced significant improvements to navigation and scroll behavior control, giving...
The JavaScript 'in' Operator: A Powerful Tool You Might Be Overlooking
Are you making the most of JavaScript's built-in operators? Today, let's explore the often...
Solving Case Sensitivity Issues When Deploying Node.js Apps to Heroku
The Silent Deployment Killer: File Path Case Sensitivity If you've ever encountered...
Next.js 14+ Actions: A Comprehensive Guide
What are Next.js Actions? Next.js Actions are a powerful feature introduced in version 14...
State Management in 2025: When to Use Context, Redux, Zustand, or Jotai
In the ever-evolving React ecosystem, choosing the right state management solution continues to be...
Using dangerouslySetInnerHTML Safely in React and Next.js Production Systems
When working with React and Next.js, we occasionally face situations that require direct HTML...
Next.js 14+ Performance Optimization: Modern Approaches for Production Applications
Next.js 14 introduces powerful performance capabilities through the App Router architecture, React...
JavaScript Type Coercion – The Silent Bug Factory
Ever encountered weird behavior in JavaScript like this? console.log(1 + "1"); // "11" ...
JavaScript Closures – The Most Misunderstood Concept?
If you’ve been writing JavaScript for a while, you've definitely used closures—whether you realized...
The Silent Performance Killer in JavaScript: map() vs. forEach() vs. for Loops
If I had a dollar for every time I saw someone use .map() just to iterate over an array... I'd have...
JavaScript’s Hidden Trap: Converting Strings to Numbers Isn’t Always What You Expect!
JavaScript is quirky, and one of the subtle pitfalls many developers encounter is string-to-number...
Mastering SSR & CSR in Next.js with GraphQL – With and Without Apollo
When working with Next.js (13+) and GraphQL, choosing between Server-Side Rendering (SSR) and...
Resolving Vector Dimension Mismatches in AI Workflows
Introduction When developing AI agent workflows using tools like n8n and Pinecone, one...
Javascript callback functions are by default Synchronous or Asynchronous ?
Many times we pass callback functions to perform different tasks. In node.js these callback functions...
Tip for React Developers
Be more professional as a React developer I am sharing with y'all my experience, always se...
Why we don't and should not use React.memo with every compoent to boost performance ?
If you have been working with React chances are you have worked with React.memo which is used to avoi...
What to learn and use for statement management in React ?
As facebook open source team released new State management library for react apps which is Known as R...
What should I know to become an advanced nods.js developer ?
A post by Muhammad Hamza Asif
What is the purpose of a Headless CMS ? and which one to chose
Recently I came across the term Headless CMS. what they are , why we use them and which one to choose...
How to start your development career as a Freelance developer ?
I am a node.js developer, I am think of starting my career as Freelance developer. I don't have prior...
Should I apply once again at a company where once I had a bad luck in interview ?
I was once approached by a company they were looking for MERN stack developer, my interview didn't go...
Is it Necessary to use Redux with a Next.js application ?
is using redux with next.js based app is considered anti-pattern or we are supposed to use redux even...
JavaScript Programming Problem 2
JavaScript Programming Problems Series I started Programming test series where i will be s...
JavaScript Programming Problem
JavaScript Programming Problems Series I am going to start a Programming test series where...
What should I know as a Senior Full stack JavaScript Developer ?
A post by Muhammad Hamza Asif
Is Javascript Pass by Value or pass by Reference ?
It's a question which you will mostly hear from your interviewer. But does JavaScript pass variables...